railml3

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

rail3:AspectRelatedLevelCrossingDelay

required

documentation

The position the switch is in.

delay

xs:duration

required

documentation

The delay for activation to be considered when the switch is in the specified position.

annotation

documentation

The activation can be delayed depending on the position of a switch.

source

<xs:element name="delayBySwitchPosition" type="rail3:SwitchRelatedDelay" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The activation can be delayed depending on the position of a switch.</xs:documentation>
</xs:annotation>
</xs:element>

element ActivationCondition/aspectRelatedDelay

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:designator rail3:refersToSignal rail3:showsAspect

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

delay

xs:duration

required

documentation

Delay between signal aspect detection and level crossing activation. This delay depends on the signalled speed of the approaching train hence on signal aspect.

annotation

documentation

Activation of the level crossing may be delayed, depending on the aspect of the approach signal, thus, the activation delay timer depends on a) the signal and b) the signal aspect.

source

<xs:element name="aspectRelatedDelay" type="rail3:AspectRelatedLevelCrossingDelay" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Activation of the level crossing may be delayed, depending on the aspect of the approach signal, thus, the activation delay timer depends on a) the signal and b) the signal aspect.</xs:documentation>
</xs:annotation>
</xs:element>

element ActivationCondition/signalDelayTime

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:SignalDelayTime

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:designator rail3:hasDelayedSignal

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

delay

xs:duration

required

documentation

Time during which the signal remains closed. Starts counting when the level crossing is triggered.

annotation

documentation

After activation of the level crossing the opening of a signal is delayed.

source

<xs:element name="signalDelayTime" type="rail3:SignalDelayTime" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>After activation of the level crossing the opening of a signal is delayed.</xs:documentation>
</xs:annotation>
</xs:element>

element ActivationCondition/activatedBy

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:ApproachStartingDetector

properties

minOcc	1
maxOcc	unbounded
content	complex

children

rail3:designator rail3:refersTo

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

delay

xs:duration

required

documentation

The level crossing is activated only after a given delay. This delay doesn't depend on any aspect. If there's a delay that depends on signalled speed, please use the aspectRelatedLevelCrossingDelay.
The timer starts running when the first train axle triggers the train detector.

annotation

documentation

The activation of the level crossing is done by a train detection element.

source

<xs:element name="activatedBy" type="rail3:ApproachStartingDetector" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The activation of the level crossing is done by a train detection element.</xs:documentation>
</xs:annotation>
</xs:element>

complexType ApproachStartingDetector

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

rail3:designator rail3:refersTo

used by

element

ActivationCondition/activatedBy

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

delay

xs:duration

required

documentation

annotation

documentation

Train detection device, commonly an axle counter, track section, track joint or treadle that activates a level crossing. Also known as Approach Starting. This is the detection point that is the most remote from the level crossing. The approach monitoring zone is situated in between the approach starting detector(s) and the level crossing, i.e. every detector in this zone activates the level crossing. Use the any wildcard to provide a textual description of the approach starting detector is needed.

source

<xs:complexType name="ApproachStartingDetector">
<xs:annotation>
    <xs:documentation>Train detection device, commonly an axle counter, track section, track joint or treadle that activates a level crossing. Also known as Approach Starting. This is the detection point that is the most remote from the level crossing. The approach monitoring zone is situated in between the approach starting detector(s) and the level crossing, i.e. every detector in this zone activates the level crossing. Use the any wildcard to provide a textual description of the approach starting detector is needed.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="refersTo" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the train detection element in infrastructure.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="delay" type="xs:duration" use="required">
        <xs:annotation>
          <xs:documentation>The level crossing is activated only after a given delay. This delay doesn't depend on any aspect. If there's a delay that depends on signalled speed, please use the aspectRelatedLevelCrossingDelay.
The timer starts running when the first train axle triggers the train detector.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute ApproachStartingDetector/@delay

type

xs:duration

properties

use

required

annotation

documentation

source

<xs:attribute name="delay" type="xs:duration" use="required">
<xs:annotation>
<xs:documentation>The level crossing is activated only after a given delay. This delay doesn't depend on any aspect. If there's a delay that depends on signalled speed, please use the aspectRelatedLevelCrossingDelay.
The timer starts running when the first train axle triggers the train detector.</xs:documentation>
</xs:annotation>
</xs:attribute>

element ApproachStartingDetector/refersTo

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:refersToSignal rail3:showsAspect

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the train detection element in infrastructure.

source

<xs:element name="refersTo" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the train detection element in infrastructure.</xs:documentation>
</xs:annotation>
</xs:element>

complexType AspectRelatedLevelCrossingDelay

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:SignalAndAspect

properties

base	rail3:SignalAndAspect

children

used by

element

ActivationCondition/aspectRelatedDelay

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

delay

xs:duration

required

documentation

Delay between signal aspect detection and level crossing activation. This delay depends on the signalled speed of the approaching train hence on signal aspect.

annotation

documentation

The activation of the level crossing is delayed by a given duration if a signal shows a given aspect.

source

<xs:complexType name="AspectRelatedLevelCrossingDelay">
<xs:annotation>
    <xs:documentation>The activation of the level crossing is delayed by a given duration if a signal shows a given aspect.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:SignalAndAspect">
      <xs:sequence/>
      <xs:attribute name="delay" type="xs:duration" use="required">
        <xs:annotation>
          <xs:documentation>Delay between signal aspect detection and level crossing activation. This delay depends on the signalled speed of the approaching train hence on signal aspect.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute AspectRelatedLevelCrossingDelay/@delay

type

xs:duration

properties

use

required

annotation

documentation

Delay between signal aspect detection and level crossing activation. This delay depends on the signalled speed of the approaching train hence on signal aspect.

source

<xs:attribute name="delay" type="xs:duration" use="required">
<xs:annotation>
<xs:documentation>Delay between signal aspect detection and level crossing activation. This delay depends on the signalled speed of the approaching train hence on signal aspect.</xs:documentation>
</xs:annotation>
</xs:attribute>

complexType AspectRelation

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

rail3:designator rail3:masterAspect rail3:slaveAspect rail3:distantAspect rail3:signalsSpeedProfile rail3:appliesToRoute

used by

element

SignalPlan/aspectRelation

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

The speed in km/h signalled by the slave aspect, i.e. the speed that the train must respect when passing the slave signal (at route entry).

expectingSpeed

optional

documentation

Maximum signalled speed in km/h at master signal (aka target speed).

endSectionTime

xs:duration

optional

documentation

The end-section of a route is the section between the closed route exit signal and the previous slave signal. Commonly, the interlocking revokes (part of) the route when this time period is passed.

annotation

documentation

One aspect relation has a) one master signal showing a given aspect b) one or more slaves showing a given aspect. The slave aspect depends on the master aspect. c) an optional overlap when the master aspect is at danger. The path from slave to master may contain switches. The switch positions are given in order to unequivocally determine the path.

source

<xs:complexType name="AspectRelation">
<xs:annotation>
    <xs:documentation>One aspect relation has a) one master signal showing a given aspect b) one or more slaves showing a given aspect. The slave aspect depends on the master aspect. c) an optional overlap when the master aspect is at danger. The path from slave to master may contain switches. The switch positions are given in order to unequivocally determine the path.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="masterAspect" type="rail3:SignalAndAspect" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The combination of the master signal (at route exit) and the aspect it is showing.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="slaveAspect" type="rail3:SignalAndAspect" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The combination of the slave signal (at route entry) and the aspect it is showing.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="distantAspect" type="rail3:SignalAndAspect" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The combination of the master's distant signal (within the route or its start) and the aspect it is showing. This includes also any repeaters.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="signalsSpeedProfile" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to a SpeedSection in infrastructure applicable for the signalled section.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="appliesToRoute" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>Reference to the related routes using the particular aspect relation.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="passingSpeed" type="rail3:tSpeedKmPerHour" use="optional">
        <xs:annotation>
          <xs:documentation>The speed in km/h signalled by the slave aspect, i.e. the speed that the train must respect when passing the slave signal (at route entry).</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="expectingSpeed" type="rail3:tSpeedKmPerHour" use="optional">
        <xs:annotation>
          <xs:documentation>Maximum signalled speed in km/h at master signal (aka target speed).</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="endSectionTime" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>The end-section of a route is the section between the closed route exit signal and the previous slave signal. Commonly, the interlocking revokes (part of) the route when this time period is passed.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute AspectRelation/@passingSpeed

type

properties

use

optional

annotation

documentation

The speed in km/h signalled by the slave aspect, i.e. the speed that the train must respect when passing the slave signal (at route entry).

source

<xs:attribute name="passingSpeed" type="rail3:tSpeedKmPerHour" use="optional">
<xs:annotation>
<xs:documentation>The speed in km/h signalled by the slave aspect, i.e. the speed that the train must respect when passing the slave signal (at route entry).</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute AspectRelation/@expectingSpeed

type

properties

use

optional

annotation

documentation

Maximum signalled speed in km/h at master signal (aka target speed).

source

<xs:attribute name="expectingSpeed" type="rail3:tSpeedKmPerHour" use="optional">
<xs:annotation>
<xs:documentation>Maximum signalled speed in km/h at master signal (aka target speed).</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute AspectRelation/@endSectionTime

type

xs:duration

properties

use

optional

annotation

documentation

The end-section of a route is the section between the closed route exit signal and the previous slave signal. Commonly, the interlocking revokes (part of) the route when this time period is passed.

source

<xs:attribute name="endSectionTime" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>The end-section of a route is the section between the closed route exit signal and the previous slave signal. Commonly, the interlocking revokes (part of) the route when this time period is passed.</xs:documentation>
</xs:annotation>
</xs:attribute>

element AspectRelation/masterAspect

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:designator rail3:refersToSignal rail3:showsAspect

properties

minOcc	0
maxOcc	1
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

The combination of the master signal (at route exit) and the aspect it is showing.

source

<xs:element name="masterAspect" type="rail3:SignalAndAspect" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The combination of the master signal (at route exit) and the aspect it is showing.</xs:documentation>
</xs:annotation>
</xs:element>

element AspectRelation/slaveAspect

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:designator rail3:refersToSignal rail3:showsAspect

properties

minOcc	0
maxOcc	1
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

The combination of the slave signal (at route entry) and the aspect it is showing.

source

<xs:element name="slaveAspect" type="rail3:SignalAndAspect" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The combination of the slave signal (at route entry) and the aspect it is showing.</xs:documentation>
</xs:annotation>
</xs:element>

element AspectRelation/distantAspect

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:designator rail3:refersToSignal rail3:showsAspect

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

The combination of the master's distant signal (within the route or its start) and the aspect it is showing. This includes also any repeaters.

source

<xs:element name="distantAspect" type="rail3:SignalAndAspect" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The combination of the master's distant signal (within the route or its start) and the aspect it is showing. This includes also any repeaters.</xs:documentation>
</xs:annotation>
</xs:element>

element AspectRelation/signalsSpeedProfile

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	1
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to a SpeedSection in infrastructure applicable for the signalled section.

source

<xs:element name="signalsSpeedProfile" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to a SpeedSection in infrastructure applicable for the signalled section.</xs:documentation>
</xs:annotation>
</xs:element>

element AspectRelation/appliesToRoute

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

Reference to the related routes using the particular aspect relation.

source

<xs:element name="appliesToRoute" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Reference to the related routes using the particular aspect relation.</xs:documentation>
</xs:annotation>
</xs:element>

complexType AssetAndGivenState

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL
abstract	true

children

CrossingAndGivenPosition DerailerAndGivenPosition DetectorAndGivenState LevelCrossingAndGivenState LockAndGivenState SectionAndGivenVacancy SignalAndGivenAspect SwitchAndGivenPosition

used by

complexTypes

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

Interlocking model often requires a generic track asset to be in a given state. This base class must be extended and contain a reference to a track asset; signal, section, switch, etc. plus the given status of that element. Eg. (switch_18A, left) or (signal S19, proceed).
In addition information about the level of state enforcement can be set.

source

<xs:complexType name="AssetAndGivenState" abstract="true">
<xs:annotation>
    <xs:documentation>Interlocking model often requires a generic track asset to be in a given state. This base class must be extended and contain a reference to a track asset; signal, section, switch, etc. plus the given status of that element. Eg. (switch_18A, left) or (signal S19, proceed).
In addition information about the level of state enforcement can be set.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence/>
      <xs:attribute name="mustOrShould" type="rail3:tMustOrShould" use="optional">
        <xs:annotation>
          <xs:documentation>level of enforcement</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="proving" type="rail3:tProving" use="optional">
        <xs:annotation>
          <xs:documentation>The way the state is proven.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="isNegated" type="xs:boolean" use="optional">
        <xs:annotation>
          <xs:documentation>The exclusion of a particular state, i.e. everything else that this one.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute AssetAndGivenState/@mustOrShould

type

properties

use

optional

facets

Kind	Value	Annotation
enumeration	none
enumeration	should
enumeration	must

annotation

documentation

level of enforcement

source

<xs:attribute name="mustOrShould" type="rail3:tMustOrShould" use="optional">
<xs:annotation>
<xs:documentation>level of enforcement</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute AssetAndGivenState/@proving

type

properties

use

optional

facets

Kind	Value	Annotation
enumeration	staffAcknowledged
enumeration	continuously
enumeration	oneOff

annotation

documentation

The way the state is proven.

source

<xs:attribute name="proving" type="rail3:tProving" use="optional">
<xs:annotation>
<xs:documentation>The way the state is proven.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute AssetAndGivenState/@isNegated

type

xs:boolean

properties

use

optional

annotation

documentation

The exclusion of a particular state, i.e. everything else that this one.

source

<xs:attribute name="isNegated" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>The exclusion of a particular state, i.e. everything else that this one.</xs:documentation>
</xs:annotation>
</xs:attribute>

complexType AssetAndState

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL
abstract	true

children

CrossingAndPosition DerailerAndPosition DetectorAndState LevelCrossingAndState LockAndState SectionAndVacancy SignalAndAspect SwitchAndPosition

used by

complexTypes

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

The interlocking extensively uses assets with a state for securing routes. The AssetAndState class is a generic tupel of (Asset, State). These tupels can be used by more than one interlocking system and are therefore not a child of the Interlocking class but of the class NetworkAssets. AssetAndState extends BaseObject in order to inherit an identifier. This base class must be extended and contain a reference to a track asset; signal, section, switch, etc. plus the given status of that element. Eg. (id=xy, switch_18A, left) or (id=yz, signal S19, proceed).

source

<xs:complexType name="AssetAndState" abstract="true">
<xs:annotation>
    <xs:documentation>The interlocking extensively uses assets with a state for securing routes. The AssetAndState class is a generic tupel of (Asset, State). These tupels can be used by more than one interlocking system and are therefore not a child of the Interlocking class but of the class NetworkAssets. AssetAndState extends BaseObject in order to inherit an identifier. This base class must be extended and contain a reference to a track asset; signal, section, switch, etc. plus the given status of that element. Eg. (id=xy, switch_18A, left) or (id=yz, signal S19, proceed).</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence/>
      <xs:attribute name="isNegated" type="xs:boolean" use="optional">
        <xs:annotation>
          <xs:documentation>The exclusion of a particular state, i.e. everything else that this one.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute AssetAndState/@isNegated

type

xs:boolean

properties

use

optional

annotation

documentation

The exclusion of a particular state, i.e. everything else that this one.

source

complexType AssetsForIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

rail3:designator rail3:tvdSections rail3:switchesIL rail3:derailersIL rail3:movableCrossings rail3:levelCrossingsIL rail3:keys rail3:keyLocksIL rail3:genericDetectors rail3:signalsIL rail3:atpDevices rail3:interfaces rail3:workZones rail3:localOperationAreas rail3:shuntingZones rail3:permissionZones rail3:routeReleaseGroupsAhead rail3:routeReleaseGroupsRear rail3:routes rail3:conflictingRoutes rail3:routeRelations rail3:combinedRoutes rail3:overlaps rail3:dangerPoints rail3:destinationPoints rail3:powerSuppliesIL

used by

element

Interlocking/assetsForIL

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

Container for assets used for operation of interlockings and controllers. They represent a more functional/logical view onto the railway network but depending on the hardware as defined in infrastructure domain.
Assets in the container are owned by the railway network rather than by individual interlocking systems.

source

<xs:complexType name="AssetsForIL">
<xs:annotation>
    <xs:documentation>Container for assets used for operation of interlockings and controllers. They represent a more functional/logical view onto the railway network but depending on the hardware as defined in infrastructure domain.
Assets in the container are owned by the railway network rather than by individual interlocking systems.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="tvdSections" type="rail3:TvdSections" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all tvdSection elements</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="switchesIL" type="rail3:SwitchesIL" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all MovableElements of type SwitchIL</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="derailersIL" type="rail3:DerailersIL" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all MovableElements of type DerailerIL</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="movableCrossings" type="rail3:MovableCrossings" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all MovableElements of type MovableCrossing</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="levelCrossingsIL" type="rail3:LevelCrossingsIL" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all levelCrossingIL elements</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="keys" type="rail3:Keys" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all key elements</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="keyLocksIL" type="rail3:KeyLocksIL" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all keyLockIL elements</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="genericDetectors" type="rail3:GenericDetectors" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all genericDetector elements</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="signalsIL" type="rail3:SignalsIL" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all signalIL elements</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="atpDevices" type="rail3:ATPdevices" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all atpDevice elements (not with railML3.1)</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="interfaces" type="rail3:Interfaces" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all interface elements</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="workZones" type="rail3:WorkZones" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all workZone elements</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="localOperationAreas" type="rail3:LocalOperationAreas" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all localOperationArea elements</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="shuntingZones" type="rail3:ShuntingZones" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all shuntingZone elements</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="permissionZones" type="rail3:PermissionZones" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all permissionZone elements</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="routeReleaseGroupsAhead" type="rail3:RouteReleaseGroupsAhead" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all routeReleaseGroupAhead elements</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="routeReleaseGroupsRear" type="rail3:RouteReleaseGroupsRear" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all routeReleaseGroupRear elements</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="routes" type="rail3:Routes" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all route elements</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="conflictingRoutes" type="rail3:ConflictingRoutes" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all conflictingRoute elements</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="routeRelations" type="rail3:RouteRelations" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all routeRelation elements</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="combinedRoutes" type="rail3:CombinedRoutes" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all combinedRoute elements</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="overlaps" type="rail3:Overlaps" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all overlap elements</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="dangerPoints" type="rail3:DangerPoints" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all dangerPoints elements</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="destinationPoints" type="rail3:DestinationPoints" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all destinationPoint elements</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="powerSuppliesIL" type="rail3:PowerSuppliesIL" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>contains all powerSupplyIL elements</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element AssetsForIL/tvdSections

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:TvdSections

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:tvdSection

annotation

documentation

contains all tvdSection elements

source

<xs:element name="tvdSections" type="rail3:TvdSections" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all tvdSection elements</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/switchesIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:SwitchesIL

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:switchIL

annotation

documentation

contains all MovableElements of type SwitchIL

source

<xs:element name="switchesIL" type="rail3:SwitchesIL" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all MovableElements of type SwitchIL</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/derailersIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:DerailersIL

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:derailerIL

annotation

documentation

contains all MovableElements of type DerailerIL

source

<xs:element name="derailersIL" type="rail3:DerailersIL" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all MovableElements of type DerailerIL</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/movableCrossings

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:MovableCrossings

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:movableCrossing

annotation

documentation

contains all MovableElements of type MovableCrossing

source

<xs:element name="movableCrossings" type="rail3:MovableCrossings" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all MovableElements of type MovableCrossing</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/levelCrossingsIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:LevelCrossingsIL

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:levelCrossingIL

annotation

documentation

contains all levelCrossingIL elements

source

<xs:element name="levelCrossingsIL" type="rail3:LevelCrossingsIL" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all levelCrossingIL elements</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/keys

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:Keys

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:key

annotation

documentation

contains all key elements

source

<xs:element name="keys" type="rail3:Keys" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all key elements</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/keyLocksIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:KeyLocksIL

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:keyLockIL rail3:ownsLogicalDevice

annotation

documentation

contains all keyLockIL elements

source

<xs:element name="keyLocksIL" type="rail3:KeyLocksIL" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all keyLockIL elements</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/genericDetectors

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:GenericDetectors

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:genericDetector

annotation

documentation

contains all genericDetector elements

source

<xs:element name="genericDetectors" type="rail3:GenericDetectors" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all genericDetector elements</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/signalsIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:SignalsIL

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:signalIL

annotation

documentation

contains all signalIL elements

source

<xs:element name="signalsIL" type="rail3:SignalsIL" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all signalIL elements</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/atpDevices

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:ATPdevices

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:atpDevice

annotation

documentation

contains all atpDevice elements (not with railML3.1)

source

<xs:element name="atpDevices" type="rail3:ATPdevices" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all atpDevice elements (not with railML3.1)</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/interfaces

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:Interfaces

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:interface

annotation

documentation

contains all interface elements

source

<xs:element name="interfaces" type="rail3:Interfaces" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all interface elements</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/workZones

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:WorkZones

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:workZone

annotation

documentation

contains all workZone elements

source

<xs:element name="workZones" type="rail3:WorkZones" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all workZone elements</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/localOperationAreas

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:LocalOperationAreas

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:localOperationArea

annotation

documentation

contains all localOperationArea elements

source

<xs:element name="localOperationAreas" type="rail3:LocalOperationAreas" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all localOperationArea elements</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/shuntingZones

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:ShuntingZones

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:shuntingZone

annotation

documentation

contains all shuntingZone elements

source

<xs:element name="shuntingZones" type="rail3:ShuntingZones" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all shuntingZone elements</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/permissionZones

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:PermissionZones

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:permissionZone

annotation

documentation

contains all permissionZone elements

source

<xs:element name="permissionZones" type="rail3:PermissionZones" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all permissionZone elements</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/routeReleaseGroupsAhead

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:RouteReleaseGroupsAhead

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:routeReleaseGroupAhead

annotation

documentation

contains all routeReleaseGroupAhead elements

source

<xs:element name="routeReleaseGroupsAhead" type="rail3:RouteReleaseGroupsAhead" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all routeReleaseGroupAhead elements</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/routeReleaseGroupsRear

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:RouteReleaseGroupsRear

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:routeReleaseGroupRear

annotation

documentation

contains all routeReleaseGroupRear elements

source

<xs:element name="routeReleaseGroupsRear" type="rail3:RouteReleaseGroupsRear" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all routeReleaseGroupRear elements</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/routes

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:Routes

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:route

annotation

documentation

contains all route elements

source

<xs:element name="routes" type="rail3:Routes" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all route elements</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/conflictingRoutes

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:ConflictingRoutes

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:conflictingRoute

annotation

documentation

contains all conflictingRoute elements

source

<xs:element name="conflictingRoutes" type="rail3:ConflictingRoutes" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all conflictingRoute elements</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/routeRelations

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:RouteRelations

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:routeRelation

annotation

documentation

contains all routeRelation elements

source

<xs:element name="routeRelations" type="rail3:RouteRelations" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all routeRelation elements</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/combinedRoutes

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:CombinedRoutes

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:combinedRoute

annotation

documentation

contains all combinedRoute elements

source

<xs:element name="combinedRoutes" type="rail3:CombinedRoutes" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all combinedRoute elements</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/overlaps

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:Overlaps

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:overlap

annotation

documentation

contains all overlap elements

source

<xs:element name="overlaps" type="rail3:Overlaps" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all overlap elements</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/dangerPoints

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:DangerPoints

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:dangerPoint

annotation

documentation

contains all dangerPoints elements

source

<xs:element name="dangerPoints" type="rail3:DangerPoints" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all dangerPoints elements</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/destinationPoints

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:DestinationPoints

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:destinationPoint

annotation

documentation

contains all destinationPoint elements

source

<xs:element name="destinationPoints" type="rail3:DestinationPoints" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all destinationPoint elements</xs:documentation>
</xs:annotation>
</xs:element>

element AssetsForIL/powerSuppliesIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:PowerSuppliesIL

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:powerSupplyIL

annotation

documentation

contains all powerSupplyIL elements

source

<xs:element name="powerSuppliesIL" type="rail3:PowerSuppliesIL" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>contains all powerSupplyIL elements</xs:documentation>
</xs:annotation>
</xs:element>

complexType ATPdevice

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:TrackAsset

properties

base	rail3:TrackAsset
abstract	true

children

rail3:designator rail3:atpType rail3:device rail3:exitSignal rail3:entrySignal

used by

element

ATPdevices/atpDevice

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

a minimal stub that merely creates a link between ATP and signals. The ATP state mostly derives from a signal at the entry of the ATP section. In some cases, the state can be a function of the aspect of both entry- and exit-signal. Note the need to include virtual signals where ATP changes the signalled speed. A changed speed is often accompanied by a passive trackside speed sign in order to synchronise wayside speed signalling with cabin speed signalling.
Not with railML3.1

source

<xs:complexType name="ATPdevice" abstract="true">
<xs:annotation>
    <xs:documentation>a minimal stub that merely creates a link between ATP and signals. The ATP state mostly derives from a signal at the entry of the ATP section. In some cases, the state can be a function of the aspect of both entry- and exit-signal. Note the need to include virtual signals where ATP changes the signalled speed. A changed speed is often accompanied by a passive trackside speed sign in order to synchronise wayside speed signalling with cabin speed signalling.
Not with railML3.1</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:TrackAsset">
      <xs:sequence>
        <xs:element name="atpType" type="rail3:EntityILref" minOccurs="1" maxOccurs="1"/>
        <xs:element name="device" type="rail3:EntityILref" minOccurs="1" maxOccurs="1"/>
        <xs:element name="exitSignal" type="rail3:EntityILref" minOccurs="1" maxOccurs="2"/>
        <xs:element name="entrySignal" type="rail3:EntityILref" minOccurs="1" maxOccurs="2"/>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element ATPdevice/atpType

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

source

<xs:element name="atpType" type="rail3:EntityILref" minOccurs="1" maxOccurs="1"/>

element ATPdevice/device

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

source

<xs:element name="device" type="rail3:EntityILref" minOccurs="1" maxOccurs="1"/>

element ATPdevice/exitSignal

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	1
maxOcc	2
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

source

<xs:element name="exitSignal" type="rail3:EntityILref" minOccurs="1" maxOccurs="2"/>

element ATPdevice/entrySignal

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	1
maxOcc	2
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:atpType rail3:device rail3:exitSignal rail3:entrySignal

required

documentation

reference is required because it's the purpose of the element

source

<xs:element name="entrySignal" type="rail3:EntityILref" minOccurs="1" maxOccurs="2"/>

complexType ATPdevices

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:atpDevice

used by

element

AssetsForIL/atpDevices

annotation

documentation

container element for all ATPdevice elements (not with railML3.1)

source

<xs:complexType name="ATPdevices">
<xs:annotation>
    <xs:documentation>container element for all ATPdevice elements (not with railML3.1)</xs:documentation>
</xs:annotation>
<xs:sequence minOccurs="0" maxOccurs="1">
    <xs:element name="atpDevice" type="rail3:ATPdevice" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>not with railML3.1</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element ATPdevices/atpDevice

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:ATPdevice

properties

minOcc	1
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

not with railML3.1

source

<xs:element name="atpDevice" type="rail3:ATPdevice" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>not with railML3.1</xs:documentation>
</xs:annotation>
</xs:element>

complexType CombinedRoute

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

rail3:designator rail3:comboEntry rail3:comboExit rail3:containsRoute

used by

elements

CombinedRoutes/combinedRoute Itineraries/itinerary

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

CombinedRoute is a concatenation of single routes providing a continuous path for traffic movement which the interlocking can activate by one action.
As itinerary it is a list of routes describing the train path trough a network.

source

<xs:complexType name="CombinedRoute">
<xs:annotation>
    <xs:documentation>CombinedRoute is a concatenation of single routes providing a continuous path for traffic movement which the interlocking can activate by one action.
As itinerary it is a list of routes describing the train path trough a network.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="comboEntry" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>Reference to the entry/start of the combined route</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="comboExit" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>Reference to exit/destination of combined route</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="containsRoute" type="rail3:EntityILref" minOccurs="1" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>Reference to a single route contained in the combined route</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element CombinedRoute/comboEntry

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

Reference to the entry/start of the combined route

source

<xs:element name="comboEntry" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>Reference to the entry/start of the combined route</xs:documentation>
</xs:annotation>
</xs:element>

element CombinedRoute/comboExit

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

Reference to exit/destination of combined route

source

<xs:element name="comboExit" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>Reference to exit/destination of combined route</xs:documentation>
</xs:annotation>
</xs:element>

element CombinedRoute/containsRoute

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	1
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

AssetsForIL/combinedRoutes

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

Reference to a single route contained in the combined route

source

<xs:element name="containsRoute" type="rail3:EntityILref" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Reference to a single route contained in the combined route</xs:documentation>
</xs:annotation>
</xs:element>

complexType CombinedRoutes

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:combinedRoute

used by

element

annotation

documentation

container element for all CombinedRoute elements

source

<xs:complexType name="CombinedRoutes">
<xs:annotation>
    <xs:documentation>container element for all CombinedRoute elements</xs:documentation>
</xs:annotation>
<xs:sequence>
    <xs:element name="combinedRoute" type="rail3:CombinedRoute" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>a concatenation of single routes providing a continuous path for traffic movement</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element CombinedRoutes/combinedRoute

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:CombinedRoute

properties

minOcc	1
maxOcc	unbounded
content	complex

children

rail3:designator rail3:comboEntry rail3:comboExit rail3:containsRoute

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

a concatenation of single routes providing a continuous path for traffic movement

source

<xs:element name="combinedRoute" type="rail3:CombinedRoute" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>a concatenation of single routes providing a continuous path for traffic movement</xs:documentation>
</xs:annotation>
</xs:element>

complexType Configuration

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

SignalBox/hasConfiguration

used by

element

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

model

xs:string

optional

documentation

The vendor specific model of the interlocking.

technologyType

rail3:tIxlTechnologyTypeListExt

required

documentation

The basic technology type of the interlocking

SWversion

xs:string

optional

documentation

The software version used by this interlocking.

signalSystem

xs:string

optional

documentation

The name of the signal system used with this interlocking, e.g. Hl or Ks system of Deutsche Bahn.

annotation

documentation

general attributes of interlocking configuration

source

<xs:complexType name="Configuration">
<xs:annotation>
    <xs:documentation>general attributes of interlocking configuration</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence/>
      <xs:attribute name="model" type="xs:string" use="optional">
        <xs:annotation>
          <xs:documentation>The vendor specific model of the interlocking.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="technologyType" type="rail3:tIxlTechnologyTypeListExt" use="required">
        <xs:annotation>
          <xs:documentation>The basic technology type of the interlocking</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="SWversion" type="xs:string" use="optional">
        <xs:annotation>
          <xs:documentation>The software version used by this interlocking.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="signalSystem" type="xs:string" use="optional">
        <xs:annotation>
          <xs:documentation>The name of the signal system used with this interlocking, e.g. Hl or Ks system of Deutsche Bahn.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute Configuration/@model

type

xs:string

properties

use

optional

annotation

documentation

The vendor specific model of the interlocking.

source

<xs:attribute name="model" type="xs:string" use="optional">
<xs:annotation>
<xs:documentation>The vendor specific model of the interlocking.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute Configuration/@technologyType

type

rail3:tIxlTechnologyTypeListExt

properties

use

required

annotation

documentation

The basic technology type of the interlocking

source

<xs:attribute name="technologyType" type="rail3:tIxlTechnologyTypeListExt" use="required">
<xs:annotation>
<xs:documentation>The basic technology type of the interlocking</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute Configuration/@SWversion

type

xs:string

properties

use

optional

annotation

documentation

The software version used by this interlocking.

source

<xs:attribute name="SWversion" type="xs:string" use="optional">
<xs:annotation>
<xs:documentation>The software version used by this interlocking.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute Configuration/@signalSystem

type

xs:string

properties

use

optional

annotation

documentation

The name of the signal system used with this interlocking, e.g. Hl or Ks system of Deutsche Bahn.

source

<xs:attribute name="signalSystem" type="xs:string" use="optional">
<xs:annotation>
<xs:documentation>The name of the signal system used with this interlocking, e.g. Hl or Ks system of Deutsche Bahn.</xs:documentation>
</xs:annotation>
</xs:attribute>

complexType ConflictingRoute

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

rail3:designator rail3:refersToRoute rail3:conflictsWithRoute rail3:reasonForConflict

used by

element

ConflictingRoutes/conflictingRoute

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

Iness definition:
The route conflict table identifies the routes that may never be simultaneously allocated, due to utilisation of common track elements.

source

<xs:complexType name="ConflictingRoute">
<xs:annotation>
    <xs:documentation>Iness definition:
The route conflict table identifies the routes that may never be simultaneously allocated, due to utilisation of common track elements.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="refersToRoute" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the affected route.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="conflictsWithRoute" type="rail3:EntityILref" minOccurs="1" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The reference to the route causing the conflict.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="reasonForConflict" type="rail3:ConflictReason" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>Description of the reason for the conflict.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element ConflictingRoute/refersToRoute

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the affected route.

source

<xs:element name="refersToRoute" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the affected route.</xs:documentation>
</xs:annotation>
</xs:element>

element ConflictingRoute/conflictsWithRoute

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	1
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the route causing the conflict.

source

<xs:element name="conflictsWithRoute" type="rail3:EntityILref" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The reference to the route causing the conflict.</xs:documentation>
</xs:annotation>
</xs:element>

element ConflictingRoute/reasonForConflict

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:ConflictReason

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

origin

rail3:tRouteConflictTypesExt

required

documentation

The type of route conflict.

refersTo

AssetsForIL/conflictingRoutes

required

documentation

The reference to the track asset (movable element, TVD section or signal) causing the conflict.

annotation

documentation

Description of the reason for the conflict.

source

<xs:element name="reasonForConflict" type="rail3:ConflictReason" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Description of the reason for the conflict.</xs:documentation>
</xs:annotation>
</xs:element>

complexType ConflictingRoutes

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:conflictingRoute

used by

element

annotation

documentation

container element for all ConflictingRoute elements

source

<xs:complexType name="ConflictingRoutes">
<xs:annotation>
    <xs:documentation>container element for all ConflictingRoute elements</xs:documentation>
</xs:annotation>
<xs:sequence minOccurs="0" maxOccurs="1">
    <xs:element name="conflictingRoute" type="rail3:ConflictingRoute" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>identifies the routes that may never be simultaneously allocated</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element ConflictingRoutes/conflictingRoute

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:ConflictingRoute

properties

minOcc	1
maxOcc	unbounded
content	complex

children

rail3:designator rail3:refersToRoute rail3:conflictsWithRoute rail3:reasonForConflict

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

identifies the routes that may never be simultaneously allocated

source

<xs:element name="conflictingRoute" type="rail3:ConflictingRoute" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>identifies the routes that may never be simultaneously allocated</xs:documentation>
</xs:annotation>
</xs:element>

complexType ConflictReason

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

ConflictingRoute/reasonForConflict

used by

element

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

origin

rail3:tRouteConflictTypesExt

required

documentation

The type of route conflict.

refersTo

rail3:tRouteConflictTypesExt

required

documentation

The reference to the track asset (movable element, TVD section or signal) causing the conflict.

annotation

documentation

The list of applicable conflict reasons for this route pair.

source

<xs:complexType name="ConflictReason">
<xs:annotation>
    <xs:documentation>The list of applicable conflict reasons for this route pair.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence/>
      <xs:attribute name="origin" type="rail3:tRouteConflictTypesExt" use="required">
        <xs:annotation>
          <xs:documentation>The type of route conflict.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="refersTo" type="rail3:tRef" use="required">
        <xs:annotation>
          <xs:documentation>The reference to the track asset (movable element, TVD section or signal) causing the conflict.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute ConflictReason/@origin

type

properties

use

required

annotation

documentation

The type of route conflict.

source

<xs:attribute name="origin" type="rail3:tRouteConflictTypesExt" use="required">
<xs:annotation>
<xs:documentation>The type of route conflict.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute ConflictReason/@refersTo

type

rail3:controlledInterlocking rail3:controlledSystemAsset

properties

use

required

annotation

documentation

The reference to the track asset (movable element, TVD section or signal) causing the conflict.

source

<xs:attribute name="refersTo" type="rail3:tRef" use="required">
<xs:annotation>
<xs:documentation>The reference to the track asset (movable element, TVD section or signal) causing the conflict.</xs:documentation>
</xs:annotation>
</xs:attribute>

complexType ControlledAssets

diagram

namespace

https://www.railml.org/schemas/3.1

children

used by

element

Controller/controlledAssets

annotation

documentation

container for all references to signalboxes/interlockings and system assets controlled by this controller

source

<xs:complexType name="ControlledAssets">
<xs:annotation>
    <xs:documentation>container for all references to signalboxes/interlockings and system assets controlled by this controller</xs:documentation>
</xs:annotation>
<xs:sequence>
    <xs:element name="controlledInterlocking" type="rail3:ControlledSignalBox" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>The reference to a signalBox (interlocking) controlled from this unit.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="controlledSystemAsset" type="rail3:SystemAssetConnectedToIL" minOccurs="0" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>The reference to a system asset controlled from this unit. It shall not repeat system assets already controlled from a particular interlocking.</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element ControlledAssets/controlledInterlocking

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:ControlledSignalBox

properties

minOcc	1
maxOcc	unbounded
content	complex

children

rail3:designator rail3:connectedSignalBox

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

rail3:SystemAssetConnectedToIL

optional

documentation

The control level

annotation

documentation

The reference to a signalBox (interlocking) controlled from this unit.

source

<xs:element name="controlledInterlocking" type="rail3:ControlledSignalBox" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The reference to a signalBox (interlocking) controlled from this unit.</xs:documentation>
</xs:annotation>
</xs:element>

element ControlledAssets/controlledSystemAsset

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:designator rail3:connectedSystemAsset

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

rail3:designator rail3:connectedSignalBox

optional

documentation

The level of control of the asset by the interlocking.

annotation

documentation

The reference to a system asset controlled from this unit. It shall not repeat system assets already controlled from a particular interlocking.

source

<xs:element name="controlledSystemAsset" type="rail3:SystemAssetConnectedToIL" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The reference to a system asset controlled from this unit. It shall not repeat system assets already controlled from a particular interlocking.</xs:documentation>
</xs:annotation>
</xs:element>

complexType ControlledSignalBox

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

used by

element

ControlledAssets/controlledInterlocking

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

The control level

annotation

documentation

The control relation from the controller to a signalBox (interlocking)

source

<xs:complexType name="ControlledSignalBox">
<xs:annotation>
    <xs:documentation>The control relation from the controller to a signalBox (interlocking)</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="connectedSignalBox" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the controlled signalBox</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="extentOfControl" type="rail3:tExtentOfControl" use="optional">
        <xs:annotation>
          <xs:documentation>The control level</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute ControlledSignalBox/@extentOfControl

type

properties

use

optional

facets

Kind	Value	Annotation
enumeration	steeringOnly
enumeration	none
enumeration	notificationOnly
enumeration	fullControl

annotation

documentation

The control level

source

<xs:attribute name="extentOfControl" type="rail3:tExtentOfControl" use="optional">
<xs:annotation>
<xs:documentation>The control level</xs:documentation>
</xs:annotation>
</xs:attribute>

element ControlledSignalBox/connectedSignalBox

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:controlledAssets rail3:itineraries

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the controlled signalBox

source

<xs:element name="connectedSignalBox" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the controlled signalBox</xs:documentation>
</xs:annotation>
</xs:element>

complexType Controller

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

used by

element

Controllers/controller

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

A controller is an individual terminal, commonly a workstation, that can control the interlocking. The controller is normally situated in a control centre. railML provides a logical link between an interlocking and the individual controller. The user can attach useful data to this link, such as addresses that may be granted control over this IL. railML will not define the nature of the addresses, i.e IP-addresses or hexadecimal address of terminals that communicate with the IL via some serial bus. The protocol (IP, UDP, serial, parallel) is irrelevant to railML. Note that a Control Centre (DE: Leitstelle, FR: Poste de controle, NL: VL-post) is likely to control multiple interlockings and vice versa, one interlocking can be controlled from multiple control centres, an n:m relation. This implies that a control centre can have multiple controllers, defined as a terminal from which a signal man controls an interlocking. The IL is unaware of the Control Centre but aware of the controller.

source

<xs:complexType name="Controller">
<xs:annotation>
    <xs:documentation>A controller is an individual terminal, commonly a workstation, that can control the interlocking. The controller is normally situated in a control centre. railML provides a logical link between an interlocking and the individual controller. The user can attach useful data to this link, such as addresses that may be granted control over this IL. railML will not define the nature of the addresses, i.e IP-addresses or hexadecimal address of terminals that communicate with the IL via some serial bus. The protocol (IP, UDP, serial, parallel) is irrelevant to railML. Note that a Control Centre (DE: Leitstelle, FR: Poste de controle, NL: VL-post) is likely to control multiple interlockings and vice versa, one interlocking can be controlled from multiple control centres, an n:m relation. This implies that a control centre can have multiple controllers, defined as a terminal from which a signal man controls an interlocking. The IL is unaware of the Control Centre but aware of the controller.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="controlledAssets" type="rail3:ControlledAssets" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The container of references to all signalBox (interlocking) and system assets controlled from this unit.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="itineraries" type="rail3:Itineraries" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The container of all itineraries as a combination of single routes defining the path from A to B independent of involved signalBoxes (interlockings).</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element Controller/controlledAssets

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:ControlledAssets

properties

content

complex

children

rail3:controlledInterlocking rail3:controlledSystemAsset

annotation

documentation

The container of references to all signalBox (interlocking) and system assets controlled from this unit.

source

<xs:element name="controlledAssets" type="rail3:ControlledAssets" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The container of references to all signalBox (interlocking) and system assets controlled from this unit.</xs:documentation>
</xs:annotation>
</xs:element>

element Controller/itineraries

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:Itineraries

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:itinerary

annotation

documentation

The container of all itineraries as a combination of single routes defining the path from A to B independent of involved signalBoxes (interlockings).

source

<xs:element name="itineraries" type="rail3:Itineraries" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The container of all itineraries as a combination of single routes defining the path from A to B independent of involved signalBoxes (interlockings).</xs:documentation>
</xs:annotation>
</xs:element>

complexType Controllers

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:controller

used by

element

Interlocking/controllers

annotation

documentation

container element for all controller elements

source

<xs:complexType name="Controllers">
<xs:annotation>
    <xs:documentation>container element for all controller elements</xs:documentation>
</xs:annotation>
<xs:sequence minOccurs="0" maxOccurs="1">
    <xs:element name="controller" type="rail3:Controller" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>Container with reference to connected interlockings and system assets controlled by this operational terminal.</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element Controllers/controller

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:Controller

properties

minOcc	1
maxOcc	unbounded
content	complex

children

rail3:designator rail3:controlledAssets rail3:itineraries

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

Container with reference to connected interlockings and system assets controlled by this operational terminal.

source

<xs:element name="controller" type="rail3:Controller" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Container with reference to connected interlockings and system assets controlled by this operational terminal.</xs:documentation>
</xs:annotation>
</xs:element>

complexType CrossingAndGivenPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:AssetAndGivenState

properties

base	rail3:AssetAndGivenState

children

rail3:designator rail3:relatedCrossingAndPosition

used by

elements

CrossingInPosition/givenPosition RouteRelation/requiredCrossingPosition

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

rail3:CrossingAndPosition

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

the tuple of references to the movable crossing and its position plus the level of enforcement

source

<xs:complexType name="CrossingAndGivenPosition">
<xs:annotation>
    <xs:documentation>the tuple of references to the movable crossing and its position plus the level of enforcement</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:AssetAndGivenState">
      <xs:sequence>
        <xs:element name="relatedCrossingAndPosition" type="rail3:CrossingAndPosition" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>the tuple of references to the movable crossing and its position</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element CrossingAndGivenPosition/relatedCrossingAndPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

children

rail3:designator rail3:refersToCrossing

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

rail3:designator rail3:refersToCrossing

required

documentation

The position the crossing is in.

annotation

documentation

the tuple of references to the movable crossing and its position

source

<xs:element name="relatedCrossingAndPosition" type="rail3:CrossingAndPosition" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>the tuple of references to the movable crossing and its position</xs:documentation>
</xs:annotation>
</xs:element>

complexType CrossingAndPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:AssetAndState

properties

base	rail3:AssetAndState

children

used by

element

CrossingAndGivenPosition/relatedCrossingAndPosition

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

required

documentation

The position the crossing is in.

annotation

documentation

Tuple of crossing element and its (logical) position.

source

<xs:complexType name="CrossingAndPosition">
<xs:annotation>
    <xs:documentation>Tuple of crossing element and its (logical) position.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:AssetAndState">
      <xs:sequence>
        <xs:element name="refersToCrossing" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the crossing.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="inPosition" type="rail3:tCrossingPosition" use="required">
        <xs:annotation>
          <xs:documentation>The position the crossing is in.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute CrossingAndPosition/@inPosition

type

properties

use

required

facets

Kind	Value	Annotation
enumeration	upleft-rightdown
enumeration	downleft-rightup

annotation

documentation

The position the crossing is in.

source

<xs:attribute name="inPosition" type="rail3:tCrossingPosition" use="required">
<xs:annotation>
<xs:documentation>The position the crossing is in.</xs:documentation>
</xs:annotation>
</xs:attribute>

element CrossingAndPosition/refersToCrossing

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the crossing.

source

<xs:element name="refersToCrossing" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the crossing.</xs:documentation>
</xs:annotation>
</xs:element>

complexType CrossingInPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

WorkZone/crossingInPosition LocalOperationArea/crossingInPosition

used by

elements

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

indication whether the required position is for protection of the area from inside or outside

annotation

documentation

reference to any movable crossing and its position inside or outside the restricted area required for use and/or protection

source

<xs:complexType name="CrossingInPosition">
<xs:annotation>
    <xs:documentation>reference to any movable crossing and its position inside or outside the restricted area required for use and/or protection</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="givenPosition" type="rail3:CrossingAndGivenPosition" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>the tuple of references to the movable crossing and its position plus the level of enforcement</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="protectingSide" type="rail3:tProtectingSideList" use="optional">
        <xs:annotation>
          <xs:documentation>indication whether the required position is for protection of the area from inside or outside</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute CrossingInPosition/@protectingSide

type

rail3:CrossingAndGivenPosition

properties

use

optional

facets

Kind	Value	Annotation
enumeration	none
enumeration	outside
enumeration	inside

annotation

documentation

indication whether the required position is for protection of the area from inside or outside

source

<xs:attribute name="protectingSide" type="rail3:tProtectingSideList" use="optional">
<xs:annotation>
<xs:documentation>indication whether the required position is for protection of the area from inside or outside</xs:documentation>
</xs:annotation>
</xs:attribute>

element CrossingInPosition/givenPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

children

rail3:designator rail3:relatedCrossingAndPosition

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

rail3:designator rail3:lastSupervisedSectionBeforeDP rail3:situatedAtTrackAsset

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

the tuple of references to the movable crossing and its position plus the level of enforcement

source

<xs:element name="givenPosition" type="rail3:CrossingAndGivenPosition" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>the tuple of references to the movable crossing and its position plus the level of enforcement</xs:documentation>
</xs:annotation>
</xs:element>

complexType DangerPoint

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

used by

element

DangerPoints/dangerPoint

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

distance

optional

documentation

Distance in metres from exit signal to danger point. Optional because one may also derive this distance from the track asset where the danger point is situated.

optional

documentation

Release speed in km/h associated with the danger point.

annotation

documentation

The danger point defines the position beyond the exit signal up to where a train is likely to be safe.
Designed for ETCS modelling.

source

<xs:complexType name="DangerPoint">
<xs:annotation>
    <xs:documentation>The danger point defines the position beyond the exit signal up to where a train is likely to be safe.
Designed for ETCS modelling.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="lastSupervisedSectionBeforeDP" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>This is the reference to last TVD section which is completely before the danger point. It is used when the danger point is situated at the end of a TVD section.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="situatedAtTrackAsset" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>This is the reference to the track asset the danger point is located. It is used when the danger point is situated in the middle of a TVD section or beyond any TVD section in case of not supervised tracks.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="distance" type="rail3:tLengthM" use="optional">
        <xs:annotation>
          <xs:documentation>Distance in metres from exit signal to danger point. Optional because one may also derive this distance from the track asset where the danger point is situated.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="releaseSpeed" type="rail3:tSpeedKmPerHour" use="optional">
        <xs:annotation>
          <xs:documentation>Release speed in km/h associated with the danger point.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute DangerPoint/@distance

type

properties

use

optional

annotation

documentation

Distance in metres from exit signal to danger point. Optional because one may also derive this distance from the track asset where the danger point is situated.

source

<xs:attribute name="distance" type="rail3:tLengthM" use="optional">
<xs:annotation>
<xs:documentation>Distance in metres from exit signal to danger point. Optional because one may also derive this distance from the track asset where the danger point is situated.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute DangerPoint/@releaseSpeed

type

properties

use

optional

annotation

documentation

Release speed in km/h associated with the danger point.

source

<xs:attribute name="releaseSpeed" type="rail3:tSpeedKmPerHour" use="optional">
<xs:annotation>
<xs:documentation>Release speed in km/h associated with the danger point.</xs:documentation>
</xs:annotation>
</xs:attribute>

element DangerPoint/lastSupervisedSectionBeforeDP

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	1
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

This is the reference to last TVD section which is completely before the danger point. It is used when the danger point is situated at the end of a TVD section.

source

<xs:element name="lastSupervisedSectionBeforeDP" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>This is the reference to last TVD section which is completely before the danger point. It is used when the danger point is situated at the end of a TVD section.</xs:documentation>
</xs:annotation>
</xs:element>

element DangerPoint/situatedAtTrackAsset

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	1
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:lastSupervisedSectionBeforeDP rail3:situatedAtTrackAsset

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

This is the reference to the track asset the danger point is located. It is used when the danger point is situated in the middle of a TVD section or beyond any TVD section in case of not supervised tracks.

source

<xs:element name="situatedAtTrackAsset" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>This is the reference to the track asset the danger point is located. It is used when the danger point is situated in the middle of a TVD section or beyond any TVD section in case of not supervised tracks.</xs:documentation>
</xs:annotation>
</xs:element>

complexType DangerPoints

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:dangerPoint

used by

element

AssetsForIL/dangerPoints

annotation

documentation

container element for all DangerPoint elements

source

<xs:complexType name="DangerPoints">
<xs:annotation>
    <xs:documentation>container element for all DangerPoint elements</xs:documentation>
</xs:annotation>
<xs:sequence>
    <xs:element name="dangerPoint" type="rail3:DangerPoint" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>position beyond the exit signal up to where a train is likely to be safe</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element DangerPoints/dangerPoint

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:DangerPoint

properties

minOcc	1
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

distance

optional

documentation

Distance in metres from exit signal to danger point. Optional because one may also derive this distance from the track asset where the danger point is situated.

rail3:designator rail3:relatedDerailerAndPosition

optional

documentation

Release speed in km/h associated with the danger point.

annotation

documentation

position beyond the exit signal up to where a train is likely to be safe

source

<xs:element name="dangerPoint" type="rail3:DangerPoint" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>position beyond the exit signal up to where a train is likely to be safe</xs:documentation>
</xs:annotation>
</xs:element>

complexType DerailerAndGivenPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:AssetAndGivenState

properties

base	rail3:AssetAndGivenState

children

used by

elements

DerailerInPosition/givenPosition RouteRelation/requiredDerailerPosition

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

rail3:DerailerAndPosition

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

the tuple of references to the derailer and its position plus the level of enforcement

source

<xs:complexType name="DerailerAndGivenPosition">
<xs:annotation>
    <xs:documentation>the tuple of references to the derailer and its position plus the level of enforcement</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:AssetAndGivenState">
      <xs:sequence>
        <xs:element name="relatedDerailerAndPosition" type="rail3:DerailerAndPosition" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>the tuple of references to the derailer and its position</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element DerailerAndGivenPosition/relatedDerailerAndPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

children

rail3:designator rail3:refersToDerailer

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

rail3:designator rail3:refersToDerailer

required

documentation

The position the derailer is in.

annotation

documentation

the tuple of references to the derailer and its position

source

<xs:element name="relatedDerailerAndPosition" type="rail3:DerailerAndPosition" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>the tuple of references to the derailer and its position</xs:documentation>
</xs:annotation>
</xs:element>

complexType DerailerAndPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:AssetAndState

properties

base	rail3:AssetAndState

children

used by

elements

DerailerAndGivenPosition/relatedDerailerAndPosition SwitchPositionRestriction/relatedDerailerInPosition

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

required

documentation

The position the derailer is in.

annotation

documentation

A tuple (derailer, position). Refers to a derailer and a position. Used for expressing concepts like: the derailer has to be in the non-derailing/passable position.

source

<xs:complexType name="DerailerAndPosition">
<xs:annotation>
    <xs:documentation>A tuple (derailer, position). Refers to a derailer and a position. Used for expressing concepts like: the derailer has to be in the non-derailing/passable position.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:AssetAndState">
      <xs:sequence>
        <xs:element name="refersToDerailer" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the derailer.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="inPosition" type="rail3:tDerailingPosition" use="required">
        <xs:annotation>
          <xs:documentation>The position the derailer is in.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute DerailerAndPosition/@inPosition

type

properties

use

required

facets

Kind	Value	Annotation
enumeration	passablePosition
enumeration	derailingPosition

annotation

documentation

The position the derailer is in.

source

<xs:attribute name="inPosition" type="rail3:tDerailingPosition" use="required">
<xs:annotation>
<xs:documentation>The position the derailer is in.</xs:documentation>
</xs:annotation>
</xs:attribute>

element DerailerAndPosition/refersToDerailer

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:refersTo rail3:hasGaugeClearanceMarker rail3:hasTvdSection rail3:connectedToPowerSupply rail3:relatedMovableElement

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the derailer.

source

<xs:element name="refersToDerailer" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the derailer.</xs:documentation>
</xs:annotation>
</xs:element>

complexType DerailerIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:MovableElement

properties

base	rail3:MovableElement

children

used by

element

DerailersIL/derailerIL

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

xs:duration

required

documentation

Maximum time in milliseconds during which the IL can drive the element. If it has not reached end-position before this timer expires, the interlocking stops throwing as to prevent damage.

xs:duration

optional

documentation

typical throw time is the average time it takes between the moment the IL receives the call and the element reaches the new position. Switch throwing adds a delay to route setting that is of great interest to the use case simulation. For this purpose, we add an attribute typicalThrowTime that allows capacity planners to estimate the influence of slow throwing switches on train traffic. Note that this excludes controller (OCS) processing time and communication between controller (OCS) and interlocking.

xs:boolean

optional

documentation

The automatic normalisation attribute is closely related to the preferred position. Whether or not the IL returns the element to its preferred position depends on this parameter. E.g. a derailer that is modelled as ... preferredPosition=engaged autoNormalisation=true ... will return to its engaged position when released. A switch modelled as preferredPosition=right autoNormalisation=false... will not automatically return to the right position when released. This combination of attributes is useful for geographical interlockings that automatically determine the preferred routes given the preferred position of intervening switches.

xs:boolean

optional

documentation

One of boolean true or false. True means that the switch is clamped either mechanically or by any electric or electronic means. The interlocking shall never attempt to throw a clamped switch.

xs:nonNegativeInteger

optional

documentation

number of switch actuators controlled from interlocking to throw the switch blades, 0 means no direct operation from the interlocking

xs:nonNegativeInteger

optional

documentation

number of switch actuators controlled from interlocking to throw the frog nose(s), 0 means no movable frog

optional

documentation

This is the preferred position of the derailer which it is switched to when not in use.

annotation

documentation

The derailer or trap switch is an infrastructure element that either allows or disallows train passage. A derailer typically operates on one rail only; trap switch (points) have similar effect using both rails to literally derail the train for protection purpose.
Derailers that are locally and manually controlled are obviously not within the scope of an interlocking as the dispatcher will typically prevent trains from derailing by blocking signals leading towards such a device

source

<xs:complexType name="DerailerIL">
<xs:annotation>
    <xs:documentation>The derailer or trap switch is an infrastructure element that either allows or disallows train passage. A derailer typically operates on one rail only; trap switch (points) have similar effect using both rails to literally derail the train for protection purpose.
Derailers that are locally and manually controlled are obviously not within the scope of an interlocking as the dispatcher will typically prevent trains from derailing by blocking signals leading towards such a device</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:MovableElement">
      <xs:sequence/>
      <xs:attribute name="preferredPosition" type="rail3:tDerailingPosition" use="optional">
        <xs:annotation>
          <xs:documentation>This is the preferred position of the derailer which it is switched to when not in use.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute DerailerIL/@preferredPosition

type

properties

use

optional

facets

Kind	Value	Annotation
enumeration	passablePosition
enumeration	derailingPosition

annotation

documentation

This is the preferred position of the derailer which it is switched to when not in use.

source

<xs:attribute name="preferredPosition" type="rail3:tDerailingPosition" use="optional">
<xs:annotation>
<xs:documentation>This is the preferred position of the derailer which it is switched to when not in use.</xs:documentation>
</xs:annotation>
</xs:attribute>

complexType DerailerInPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

WorkZone/derailerInPosition LocalOperationArea/derailerInPosition

used by

elements

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

indication whether the required position is for protection of the area from inside or outside

annotation

documentation

reference to any derailer and its position inside or outside the restricted area required for use and/or protection

source

<xs:complexType name="DerailerInPosition">
<xs:annotation>
    <xs:documentation>reference to any derailer and its position inside or outside the restricted area required for use and/or protection</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="givenPosition" type="rail3:DerailerAndGivenPosition" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>the tuple of references to the derailer and its position plus the level of enforcement</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="protectingSide" type="rail3:tProtectingSideList" use="optional">
        <xs:annotation>
          <xs:documentation>indication whether the required position is for protection of the area from inside or outside</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute DerailerInPosition/@protectingSide

type

rail3:DerailerAndGivenPosition

properties

use

optional

facets

Kind	Value	Annotation
enumeration	none
enumeration	outside
enumeration	inside

annotation

documentation

indication whether the required position is for protection of the area from inside or outside

source

element DerailerInPosition/givenPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

children

rail3:designator rail3:relatedDerailerAndPosition

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

rail3:designator rail3:refersTo rail3:hasGaugeClearanceMarker rail3:hasTvdSection rail3:connectedToPowerSupply rail3:relatedMovableElement

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

the tuple of references to the derailer and its position plus the level of enforcement

source

<xs:element name="givenPosition" type="rail3:DerailerAndGivenPosition" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>the tuple of references to the derailer and its position plus the level of enforcement</xs:documentation>
</xs:annotation>
</xs:element>

complexType DerailersIL

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:derailerIL

used by

element

AssetsForIL/derailersIL

source

<xs:complexType name="DerailersIL">
<xs:sequence>
    <xs:element name="derailerIL" type="rail3:DerailerIL" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>The derailer is a track asset that either allows or disallows train passage. Here the functional aspects for interlocking operation are considered.</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element DerailersIL/derailerIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:DerailerIL

properties

minOcc	1
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

xs:duration

required

documentation

Maximum time in milliseconds during which the IL can drive the element. If it has not reached end-position before this timer expires, the interlocking stops throwing as to prevent damage.

xs:duration

optional

documentation

xs:boolean

optional

documentation

xs:boolean

optional

documentation

One of boolean true or false. True means that the switch is clamped either mechanically or by any electric or electronic means. The interlocking shall never attempt to throw a clamped switch.

xs:nonNegativeInteger

optional

documentation

number of switch actuators controlled from interlocking to throw the switch blades, 0 means no direct operation from the interlocking

xs:nonNegativeInteger

optional

documentation

number of switch actuators controlled from interlocking to throw the frog nose(s), 0 means no movable frog

AssetsForIL/destinationPoints

optional

documentation

This is the preferred position of the derailer which it is switched to when not in use.

annotation

documentation

The derailer is a track asset that either allows or disallows train passage. Here the functional aspects for interlocking operation are considered.

source

<xs:element name="derailerIL" type="rail3:DerailerIL" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The derailer is a track asset that either allows or disallows train passage. Here the functional aspects for interlocking operation are considered.</xs:documentation>
</xs:annotation>
</xs:element>

complexType DestinationPoints

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:destinationPoint

used by

element

annotation

documentation

container element for all DestinationPoint elements
The definition of destination points which are mainly route exits. This allows definition independent of routes.

source

<xs:complexType name="DestinationPoints">
<xs:annotation>
    <xs:documentation>container element for all DestinationPoint elements
The definition of destination points which are mainly route exits. This allows definition independent of routes.</xs:documentation>
</xs:annotation>
<xs:sequence>
    <xs:element name="destinationPoint" type="rail3:RouteExit" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>destination point of a secured running path</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element DestinationPoints/destinationPoint

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:RouteExit

properties

minOcc	1
maxOcc	unbounded
content	complex

children

rail3:designator rail3:refersTo rail3:hasDangerPoint rail3:hasOverlap

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

destination point of a secured running path

source

<xs:element name="destinationPoint" type="rail3:RouteExit" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>destination point of a secured running path</xs:documentation>
</xs:annotation>
</xs:element>

complexType DetectorAndGivenState

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:AssetAndGivenState

properties

base	rail3:AssetAndGivenState

children

rail3:designator rail3:relatedDetectorAndState

used by

elements

DetectorInState/givenState RouteRelation/requiredDetectorState

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

rail3:designator rail3:refersToDetector

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

the tuple of references to the detector and its state plus the level of enforcement

source

<xs:complexType name="DetectorAndGivenState">
<xs:annotation>
    <xs:documentation>the tuple of references to the detector and its state plus the level of enforcement</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:AssetAndGivenState">
      <xs:sequence>
        <xs:element name="relatedDetectorAndState" type="rail3:DetectorAndState" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>the tuple of references to the detector and its state</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element DetectorAndGivenState/relatedDetectorAndState

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:DetectorAndState

properties

content

complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

inState

rail3:tDetectorStates

required

documentation

The state of the particular detector.

annotation

documentation

the tuple of references to the detector and its state

source

<xs:element name="relatedDetectorAndState" type="rail3:DetectorAndState" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>the tuple of references to the detector and its state</xs:documentation>
</xs:annotation>
</xs:element>

complexType DetectorAndState

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:AssetAndState

properties

base	rail3:AssetAndState

children

rail3:designator rail3:refersToDetector

used by

element

DetectorAndGivenState/relatedDetectorAndState

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

inState

rail3:tDetectorStates

required

documentation

The state of the particular detector.

annotation

documentation

The tuple of reference to a detector and its state.

source

<xs:complexType name="DetectorAndState">
<xs:annotation>
    <xs:documentation>The tuple of reference to a detector and its state.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:AssetAndState">
      <xs:sequence>
        <xs:element name="refersToDetector" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the particular detector.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="inState" type="rail3:tDetectorStates" use="required">
        <xs:annotation>
          <xs:documentation>The state of the particular detector.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute DetectorAndState/@inState

type

rail3:tDetectorStates

properties

use

required

facets

Kind	Value	Annotation
enumeration	inactive
enumeration	deactivated
enumeration	activated

annotation

documentation

The state of the particular detector.

source

<xs:attribute name="inState" type="rail3:tDetectorStates" use="required">
<xs:annotation>
<xs:documentation>The state of the particular detector.</xs:documentation>
</xs:annotation>
</xs:attribute>

element DetectorAndState/refersToDetector

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the particular detector.

source

<xs:element name="refersToDetector" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the particular detector.</xs:documentation>
</xs:annotation>
</xs:element>

complexType DetectorInState

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

WorkZone/detectorInState LocalOperationArea/detectorInState

used by

elements

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

reference to any detector and its state inside or outside the restricted area required for use

source

<xs:complexType name="DetectorInState">
<xs:annotation>
    <xs:documentation>reference to any detector and its state inside or outside the restricted area required for use</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="givenState" type="rail3:DetectorAndGivenState" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>the tuple of references to the detector and its state plus the level of enforcement</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element DetectorInState/givenState

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:DetectorAndGivenState

properties

content

complex

children

rail3:designator rail3:relatedDetectorAndState

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

the tuple of references to the detector and its state plus the level of enforcement

source

<xs:element name="givenState" type="rail3:DetectorAndGivenState" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>the tuple of references to the detector and its state plus the level of enforcement</xs:documentation>
</xs:annotation>
</xs:element>

complexType DetectorTypes

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

GenericTypes/hasDetectorTypes

used by

element

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

detectorType

rail3:tDetectorTypeListExt

required

documentation

The classification of the particular detector type.

annotation

documentation

The generic classification of detector types.

source

<xs:complexType name="DetectorTypes">
<xs:annotation>
    <xs:documentation>The generic classification of detector types.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence/>
      <xs:attribute name="detectorType" type="rail3:tDetectorTypeListExt" use="required">
        <xs:annotation>
          <xs:documentation>The classification of the particular detector type.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute DetectorTypes/@detectorType

type

rail3:tDetectorTypeListExt

properties

use

required

annotation

documentation

The classification of the particular detector type.

source

<xs:attribute name="detectorType" type="rail3:tDetectorTypeListExt" use="required">
<xs:annotation>
<xs:documentation>The classification of the particular detector type.</xs:documentation>
</xs:annotation>
</xs:attribute>

complexType ElementGroup

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

rail3:designator rail3:groupType rail3:refersToMember

used by

element

SignalBox/implementsElementGroup

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

For operational purpose of the interlocking some elements are grouped together. This allows e.g. commanding them with only one command.

source

<xs:complexType name="ElementGroup">
<xs:annotation>
    <xs:documentation>For operational purpose of the interlocking some elements are grouped together. This allows e.g. commanding them with only one command.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="groupType" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the IM specific element group type.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="refersToMember" type="rail3:EntityILref" minOccurs="1" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The reference to the member element within this group.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element ElementGroup/groupType

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the IM specific element group type.

source

<xs:element name="groupType" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the IM specific element group type.</xs:documentation>
</xs:annotation>
</xs:element>

element ElementGroup/refersToMember

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	1
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the member element within this group.

source

<xs:element name="refersToMember" type="rail3:EntityILref" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The reference to the member element within this group.</xs:documentation>
</xs:annotation>
</xs:element>

complexType ElementGroupingTypes

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

GenericTypes/hasElementGroupType

used by

element

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

elementGroupType

rail3:tGroupingTypesExt

required

documentation

The classification of the element group.

annotation

documentation

list of possible purposes for element grouping

source

<xs:complexType name="ElementGroupingTypes">
<xs:annotation>
    <xs:documentation>list of possible purposes for element grouping</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence/>
      <xs:attribute name="elementGroupType" type="rail3:tGroupingTypesExt" use="required">
        <xs:annotation>
          <xs:documentation>The classification of the element group.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute ElementGroupingTypes/@elementGroupType

type

rail3:tGroupingTypesExt

properties

use

required

annotation

documentation

The classification of the element group.

source

<xs:attribute name="elementGroupType" type="rail3:tGroupingTypesExt" use="required">
<xs:annotation>
<xs:documentation>The classification of the element group.</xs:documentation>
</xs:annotation>
</xs:attribute>

complexType EntityIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:tElementWithIDandDesignator

properties

base	rail3:tElementWithIDandDesignator

children

KeyLockIL/acceptsKey WorkZone/activationLock RouteActivationSection/activationSection Overlap/activeForApproachRoute Route/additionalRelation AspectRelation/appliesToRoute ATPdevice/atpType MovableCrossing/branchDownLeft MovableCrossing/branchDownRight SwitchIL/branchLeft SwitchIL/branchRight MovableCrossing/branchUpLeft MovableCrossing/branchUpRight PermissionZone/canBeControlledBy CombinedRoute/comboEntry CombinedRoute/comboExit ConflictingRoute/conflictsWithRoute ControlledSignalBox/connectedSignalBox SystemAssetConnectedToIL/connectedSystemAsset MovableElement/connectedToPowerSupply TrackAssetConnectedToIL/connectedTrackAsset CombinedRoute/containsRoute SignalBox/controlledBy PermissionZone/controlledElement SignalBox/controlsCombinedRoute SignalBox/controlsRoute LocalOperationArea/deactivationKey GenericDetector/detectorType ATPdevice/device ATPdevice/entrySignal ATPdevice/exitSignal InterlockingInterface/firstRemoteTvdSection ElementGroup/groupType Route/handlesRouteType SignalBox/hasConflictingRoutes RouteExit/hasDangerPoint SignalDelayTime/hasDelayedSignal TvdSection/hasDemarcatingBufferstop TvdSection/hasDemarcatingTraindetector TvdSection/hasExitSignal SwitchIL/hasFoulingTrainDetectors MovableCrossing/hasFoulingTrainDetectors MovableElement/hasGaugeClearanceMarker InterlockingInterface/hasInterface LogicalDevice/hasInterface LevelCrossingIL/hasInterface RouteExit/hasOverlap SignalBox/hasPermissionZone Route/hasReleaseGroup TvdSection/hasResetStrategy KeyLockIL/hasSlaveLock PartialRoute/hasTvdSection MovableElement/hasTvdSection LevelCrossingIL/hasTvdSection Route/hasTvdSection Overlap/hasTvdSection KeyLockIL/hasTvdSection InterlockingInterface/incomingRoute LevelCrossingIL/isLevelCrossingType RestrictedArea/isLimitedBy Overlap/isLimitedBy InterlockingInterface/lastOwnTvdSection DangerPoint/lastSupervisedSectionBeforeDP RouteEntry/nonReplacement InterlockingInterface/outgoingRoute GenericIM/ownsSetsOfAssets SignalIL/protectsBlockExit RouteEntry/refersTo ApproachStartingDetector/refersTo LogicalDevice/refersTo MovableElement/refersTo SignalIL/refersTo LevelCrossingIL/refersTo RouteExit/refersTo CrossingAndPosition/refersToCrossing DerailerAndPosition/refersToDerailer DetectorAndState/refersToDetector LockAndState/refersToKeyLock LevelCrossingAndState/refersToLevelCrossing ElementGroup/refersToMember ConflictingRoute/refersToRoute SectionAndVacancy/refersToSection SignalAndAspect/refersToSignal SwitchAndPosition/refersToSwitch MovableElement/relatedMovableElement Overlap/relatedToTrackAsset WorkZone/releasedForLocalOperation LocalOperationArea/releasedForLocalOperation OverlapRelease/releaseTriggerSection SignalAndAspect/showsAspect AspectRelation/signalsSpeedProfile DangerPoint/situatedAtTrackAsset LogicalDevice/takesControlOf LevelCrossingDeactivator/tvdDetectorRef

used by

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

base type for normal elements in IL providing attributes @id and @name plus the possibility to add an anyAttribute

source

<xs:complexType name="EntityIL">
<xs:annotation>
    <xs:documentation>base type for normal elements in IL providing attributes @id and @name plus the possibility to add an anyAttribute</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:tElementWithIDandDesignator">
      <xs:sequence>
        <xs:any namespace="##other" processContents="strict" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>provide an extension point for non-railML elements in foreign namespace</xs:documentation>
          </xs:annotation>
        </xs:any>
      </xs:sequence>
      <xs:attributeGroup ref="rail3:anyAttribute"/>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

complexType EntityILref

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:tElementWithIDref

properties

base	rail3:tElementWithIDref

used by

elements

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

base type for referring elements in other parts of the schema providing just attribute @ref plus the possibility to add an anyAttribute

source

<xs:complexType name="EntityILref">
<xs:annotation>
    <xs:documentation>base type for referring elements in other parts of the schema providing just attribute @ref plus the possibility to add an anyAttribute</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:tElementWithIDref">
      <xs:sequence/>
      <xs:attributeGroup ref="rail3:anyAttribute"/>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

complexType GenericAspect

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

rail3:designator rail3:takesControlOf rail3:hasInterface rail3:refersTo rail3:detectorType

used by

element

GenericTypes/hasAspect

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

genericAspect

rail3:tGenericAspectList

required

documentation

The classification of the aspect.

annotation

documentation

A signal aspect according to the IM regulations. Each aspect is given a unique identifier, a name, e.g. Vr-6 and description e.g. warning signal - expect stop (Vorsignal Halt erwarten). This element allows a generic classification of each aspect. The aspect can include speed information.

source

<xs:complexType name="GenericAspect">
<xs:annotation>
    <xs:documentation>A signal aspect according to the IM regulations. Each aspect is given a unique identifier, a name, e.g. Vr-6 and description e.g. warning signal - expect stop (Vorsignal Halt erwarten). This element allows a generic classification of each aspect. The aspect can include speed information.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence/>
      <xs:attribute name="genericAspect" type="rail3:tGenericAspectList" use="required">
        <xs:annotation>
          <xs:documentation>The classification of the aspect.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute GenericAspect/@genericAspect

type

rail3:tGenericAspectList

properties

use

required

facets

Kind	Value	Annotation
enumeration	warning
enumeration	supplementary
enumeration	restriction
enumeration	proceed
enumeration	limitedProceed
enumeration	informative
enumeration	combinedProceed
enumeration	closed
enumeration	caution
enumeration	callOn

annotation

documentation

The classification of the aspect.

source

<xs:attribute name="genericAspect" type="rail3:tGenericAspectList" use="required">
<xs:annotation>
<xs:documentation>The classification of the aspect.</xs:documentation>
</xs:annotation>
</xs:attribute>

complexType GenericDetector

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:LogicalDevice

properties

base	rail3:LogicalDevice

children

used by

element

GenericDetectors/genericDetector

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

xs:string

optional

documentation

Description of the logic.

affectsRouteSignalling

xs:boolean

optional

documentation

indication whether the signalling of a related route is affected by the detector status

allowsSingleOverride

xs:boolean

optional

documentation

The detector output may be overridden once by special command.

allowsPermanentOverride

xs:boolean

optional

documentation

The detector output may be permanently overridden by special command.

hasTriggeredSelfTest

xs:boolean

optional

documentation

The detector may have a self-test which is to be triggered from the interlocking.

selfTestToleranceTime

xs:duration

optional

documentation

The time period for which the detector output shall be tolerated due to running self-test.

selfTestInterval

xs:duration

optional

documentation

The interval at which the self-test is running, i.e. automatically initiated or triggered from interlocking.

annotation

documentation

Detectors are devices detecting the exceeding of a particular characteristic and providing an output to the interlocking. Depending on the function it may influence the route signalling.

source

<xs:complexType name="GenericDetector">
<xs:annotation>
    <xs:documentation>Detectors are devices detecting the exceeding of a particular characteristic and providing an output to the interlocking. Depending on the function it may influence the route signalling.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:LogicalDevice">
      <xs:sequence>
        <xs:element name="detectorType" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the particular detector type.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="affectsRouteSignalling" type="xs:boolean" use="optional">
        <xs:annotation>
          <xs:documentation>indication whether the signalling of a related route is affected by the detector status</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="allowsSingleOverride" type="xs:boolean" use="optional">
        <xs:annotation>
          <xs:documentation>The detector output may be overridden once by special command.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="allowsPermanentOverride" type="xs:boolean" use="optional">
        <xs:annotation>
          <xs:documentation>The detector output may be permanently overridden by special command.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="hasTriggeredSelfTest" type="xs:boolean" use="optional">
        <xs:annotation>
          <xs:documentation>The detector may have a self-test which is to be triggered from the interlocking.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="selfTestToleranceTime" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>The time period for which the detector output shall be tolerated due to running self-test.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="selfTestInterval" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>The interval at which the self-test is running, i.e. automatically initiated or triggered from interlocking.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute GenericDetector/@affectsRouteSignalling

type

xs:boolean

properties

use

optional

annotation

documentation

indication whether the signalling of a related route is affected by the detector status

source

<xs:attribute name="affectsRouteSignalling" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>indication whether the signalling of a related route is affected by the detector status</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute GenericDetector/@allowsSingleOverride

type

xs:boolean

properties

use

optional

annotation

documentation

The detector output may be overridden once by special command.

source

<xs:attribute name="allowsSingleOverride" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>The detector output may be overridden once by special command.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute GenericDetector/@allowsPermanentOverride

type

xs:boolean

properties

use

optional

annotation

documentation

The detector output may be permanently overridden by special command.

source

<xs:attribute name="allowsPermanentOverride" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>The detector output may be permanently overridden by special command.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute GenericDetector/@hasTriggeredSelfTest

type

xs:boolean

properties

use

optional

annotation

documentation

The detector may have a self-test which is to be triggered from the interlocking.

source

<xs:attribute name="hasTriggeredSelfTest" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>The detector may have a self-test which is to be triggered from the interlocking.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute GenericDetector/@selfTestToleranceTime

type

xs:duration

properties

use

optional

annotation

documentation

The time period for which the detector output shall be tolerated due to running self-test.

source

<xs:attribute name="selfTestToleranceTime" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>The time period for which the detector output shall be tolerated due to running self-test.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute GenericDetector/@selfTestInterval

type

xs:duration

properties

use

optional

annotation

documentation

The interval at which the self-test is running, i.e. automatically initiated or triggered from interlocking.

source

<xs:attribute name="selfTestInterval" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>The interval at which the self-test is running, i.e. automatically initiated or triggered from interlocking.</xs:documentation>
</xs:annotation>
</xs:attribute>

element GenericDetector/detectorType

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

AssetsForIL/genericDetectors

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the particular detector type.

source

<xs:element name="detectorType" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the particular detector type.</xs:documentation>
</xs:annotation>
</xs:element>

complexType GenericDetectors

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:genericDetector

used by

element

annotation

documentation

contains all GenericDetector elements

source

<xs:complexType name="GenericDetectors">
<xs:annotation>
    <xs:documentation>contains all GenericDetector elements</xs:documentation>
</xs:annotation>
<xs:sequence>
    <xs:element name="genericDetector" type="rail3:GenericDetector" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>Device for detecting the exceeding of a particular characteristic.</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element GenericDetectors/genericDetector

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:GenericDetector

properties

minOcc	1
maxOcc	unbounded
content	complex

children

rail3:designator rail3:takesControlOf rail3:hasInterface rail3:refersTo rail3:detectorType

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

rail3:designator rail3:ownsSetsOfAssets rail3:usesTypes

xs:string

optional

documentation

Description of the logic.

affectsRouteSignalling

xs:boolean

optional

documentation

indication whether the signalling of a related route is affected by the detector status

allowsSingleOverride

xs:boolean

optional

documentation

The detector output may be overridden once by special command.

allowsPermanentOverride

xs:boolean

optional

documentation

The detector output may be permanently overridden by special command.

hasTriggeredSelfTest

xs:boolean

optional

documentation

The detector may have a self-test which is to be triggered from the interlocking.

selfTestToleranceTime

xs:duration

optional

documentation

The time period for which the detector output shall be tolerated due to running self-test.

selfTestInterval

xs:duration

optional

documentation

The interval at which the self-test is running, i.e. automatically initiated or triggered from interlocking.

annotation

documentation

Device for detecting the exceeding of a particular characteristic.

source

<xs:element name="genericDetector" type="rail3:GenericDetector" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Device for detecting the exceeding of a particular characteristic.</xs:documentation>
</xs:annotation>
</xs:element>

complexType GenericIM

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

used by

element

GenericIMs/specificIM

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

The container for the IM specific type definitions.

source

<xs:complexType name="GenericIM">
<xs:annotation>
    <xs:documentation>The container for the IM specific type definitions.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="ownsSetsOfAssets" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The reference to the associated lists of assets.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="usesTypes" type="rail3:GenericTypes" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The types defined for this IM.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element GenericIM/ownsSetsOfAssets

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:hasAspect rail3:hasTVDresetStrategy rail3:hasRouteType rail3:hasLevelCrossingType rail3:hasElementGroupType rail3:hasDetectorTypes

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the associated lists of assets.

source

<xs:element name="ownsSetsOfAssets" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The reference to the associated lists of assets.</xs:documentation>
</xs:annotation>
</xs:element>

element GenericIM/usesTypes

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:GenericTypes

properties

content

complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

annotation

documentation

The types defined for this IM.

source

<xs:element name="usesTypes" type="rail3:GenericTypes" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The types defined for this IM.</xs:documentation>
</xs:annotation>
</xs:element>

complexType GenericIMs

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:specificIM

used by

element

Interlocking/specificIMs

annotation

documentation

container element for all specificIM elements

source

<xs:complexType name="GenericIMs">
<xs:annotation>
    <xs:documentation>container element for all specificIM elements</xs:documentation>
</xs:annotation>
<xs:sequence minOccurs="0" maxOccurs="1">
    <xs:element name="specificIM" type="rail3:GenericIM" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>Container with the generic classification of types used by a specific infrastructure manager.</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element GenericIMs/specificIM

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:GenericIM

properties

minOcc	1
maxOcc	unbounded
content	complex

children

rail3:designator rail3:ownsSetsOfAssets rail3:usesTypes

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

Container with the generic classification of types used by a specific infrastructure manager.

source

<xs:element name="specificIM" type="rail3:GenericIM" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Container with the generic classification of types used by a specific infrastructure manager.</xs:documentation>
</xs:annotation>
</xs:element>

complexType GenericResetStrategy

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

GenericTypes/hasTVDresetStrategy

used by

element

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

resetStrategy

rail3:tGenericResetStrategyList

required

documentation

The classification of the reset strategy.

annotation

documentation

Used by TVD section reset strategy that the IM regulates. E.g. reset by sweep allowed, manual reset allowed. Note that the IM can apply different reset strategies to sections. Absence of a strategy implies that reset is not possible.

source

<xs:complexType name="GenericResetStrategy">
<xs:annotation>
    <xs:documentation>Used by TVD section reset strategy that the IM regulates. E.g. reset by sweep allowed, manual reset allowed. Note that the IM can apply different reset strategies to sections. Absence of a strategy implies that reset is not possible.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence/>
      <xs:attribute name="resetStrategy" type="rail3:tGenericResetStrategyList" use="required">
        <xs:annotation>
          <xs:documentation>The classification of the reset strategy.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute GenericResetStrategy/@resetStrategy

type

rail3:tGenericResetStrategyList

properties

use

required

facets

Kind	Value	Annotation
enumeration	unconditionalReset
enumeration	sweepRunWithoutConfirmation
enumeration	sweepRunWithConfirmation
enumeration	procedure
enumeration	conditionalReset

annotation

documentation

The classification of the reset strategy.

source

<xs:attribute name="resetStrategy" type="rail3:tGenericResetStrategyList" use="required">
<xs:annotation>
<xs:documentation>The classification of the reset strategy.</xs:documentation>
</xs:annotation>
</xs:attribute>

complexType GenericRouteType

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

GenericTypes/hasRouteType

used by

element

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

genericRouteType

rail3:tGenericRouteTypeExt

required

documentation

The classification of the route types.

annotation

documentation

For train traffic control different types of routes are used. Each particular type has its IM specifics which are defined in the operational rules. Here the generic classification is done.

source

<xs:complexType name="GenericRouteType">
<xs:annotation>
    <xs:documentation>For train traffic control different types of routes are used. Each particular type has its IM specifics which are defined in the operational rules. Here the generic classification is done.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence/>
      <xs:attribute name="genericRouteType" type="rail3:tGenericRouteTypeExt" use="required">
        <xs:annotation>
          <xs:documentation>The classification of the route types.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute GenericRouteType/@genericRouteType

type

rail3:tGenericRouteTypeExt

properties

use

required

annotation

documentation

The classification of the route types.

source

<xs:attribute name="genericRouteType" type="rail3:tGenericRouteTypeExt" use="required">
<xs:annotation>
<xs:documentation>The classification of the route types.</xs:documentation>
</xs:annotation>
</xs:attribute>

complexType GenericTypes

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:hasAspect rail3:hasTVDresetStrategy rail3:hasRouteType rail3:hasLevelCrossingType rail3:hasElementGroupType rail3:hasDetectorTypes

used by

element

GenericIM/usesTypes

attributes

Name

Type

Use

Default

Fixed

Annotation

annotation

documentation

The list of all possible types being specific for this IM.

source

<xs:complexType name="GenericTypes">
<xs:annotation>
    <xs:documentation>The list of all possible types being specific for this IM.</xs:documentation>
</xs:annotation>
<xs:sequence>
    <xs:element name="hasAspect" type="rail3:GenericAspect" minOccurs="2" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>Classification of signal aspects.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="hasTVDresetStrategy" type="rail3:GenericResetStrategy" minOccurs="0" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>Classification of TVD section reset strategies</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="hasRouteType" type="rail3:GenericRouteType" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>Classification of route types.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="hasLevelCrossingType" type="rail3:LevelCrossingTypeList" minOccurs="0" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>Classification of basic level crossing types.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="hasElementGroupType" type="rail3:ElementGroupingTypes" minOccurs="0" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>Classification of element groups used for operation from the interlock.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="hasDetectorTypes" type="rail3:DetectorTypes" minOccurs="0" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>The list of detector type classification.</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
<xs:attributeGroup ref="rail3:anyAttribute"/>
</xs:complexType>

element GenericTypes/hasAspect

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:GenericAspect

properties

minOcc	2
maxOcc	unbounded
content	complex

children

rail3:GenericResetStrategy

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

genericAspect

rail3:tGenericAspectList

required

documentation

The classification of the aspect.

annotation

documentation

Classification of signal aspects.

source

<xs:element name="hasAspect" type="rail3:GenericAspect" minOccurs="2" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Classification of signal aspects.</xs:documentation>
</xs:annotation>
</xs:element>

element GenericTypes/hasTVDresetStrategy

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

resetStrategy

rail3:tGenericResetStrategyList

required

documentation

The classification of the reset strategy.

annotation

documentation

Classification of TVD section reset strategies

source

<xs:element name="hasTVDresetStrategy" type="rail3:GenericResetStrategy" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Classification of TVD section reset strategies</xs:documentation>
</xs:annotation>
</xs:element>

element GenericTypes/hasRouteType

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:GenericRouteType

properties

minOcc	1
maxOcc	unbounded
content	complex

children

rail3:LevelCrossingTypeList

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

genericRouteType

rail3:tGenericRouteTypeExt

required

documentation

The classification of the route types.

annotation

documentation

Classification of route types.

source

<xs:element name="hasRouteType" type="rail3:GenericRouteType" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Classification of route types.</xs:documentation>
</xs:annotation>
</xs:element>

element GenericTypes/hasLevelCrossingType

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:ElementGroupingTypes

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

controlType

rail3:tLevelCrossingControlTypes

required

documentation

The classification of the control type w.r.t. the interlocking operation.

allowsLocalOperation

xs:boolean

optional

documentation

The level crossing may have a control unit which allows local operation from the field.

hasBarrier

xs:boolean

optional

documentation

The level crossing may be equipped with barriers for road traffic.

hasTrafficWarning

xs:boolean

optional

documentation

The level crossing may be equipped with audible/optical means to allow warning of road traffic.

annotation

documentation

Classification of basic level crossing types.

source

<xs:element name="hasLevelCrossingType" type="rail3:LevelCrossingTypeList" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Classification of basic level crossing types.</xs:documentation>
</xs:annotation>
</xs:element>

element GenericTypes/hasElementGroupType

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

elementGroupType

rail3:tGroupingTypesExt

required

documentation

The classification of the element group.

annotation

documentation

Classification of element groups used for operation from the interlock.

source

<xs:element name="hasElementGroupType" type="rail3:ElementGroupingTypes" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Classification of element groups used for operation from the interlock.</xs:documentation>
</xs:annotation>
</xs:element>

element GenericTypes/hasDetectorTypes

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:DetectorTypes

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

detectorType

rail3:tDetectorTypeListExt

required

documentation

The classification of the particular detector type.

annotation

documentation

The list of detector type classification.

source

<xs:element name="hasDetectorTypes" type="rail3:DetectorTypes" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The list of detector type classification.</xs:documentation>
</xs:annotation>
</xs:element>

complexType InitStatus

diagram

namespace

https://www.railml.org/schemas/3.1

used by

element

Interface/initStatus

attributes

Name

Type

Use

Default

Fixed

Annotation

comString

required

documentation

The status of all outputs as bit string starting with lowest bit. "0"-inactive, "1"-active, "x"-does not matter

messString

required

documentation

The status of all inputs as bit string starting with lowest bit. "0"-inactive, "1"-active, "x"-does not matter

annotation

documentation

This is the description of the interface status in command and message direction which is assumed in start-up cases, i.e. when both sides of the system are just powered up.

source

<xs:complexType name="InitStatus">
<xs:annotation>
    <xs:documentation>This is the description of the interface status in command and message direction which is assumed in start-up cases, i.e. when both sides of the system are just powered up.</xs:documentation>
</xs:annotation>
<xs:sequence/>
<xs:attribute name="comString" type="rail3:tBitPatternAny" use="required">
    <xs:annotation>
      <xs:documentation>The status of all outputs as bit string starting with lowest bit. "0"-inactive, "1"-active, "x"-does not matter</xs:documentation>
    </xs:annotation>
</xs:attribute>
<xs:attribute name="messString" type="rail3:tBitPatternAny" use="required">
    <xs:annotation>
      <xs:documentation>The status of all inputs as bit string starting with lowest bit. "0"-inactive, "1"-active, "x"-does not matter</xs:documentation>
    </xs:annotation>
</xs:attribute>
</xs:complexType>

attribute InitStatus/@comString

type

properties

use

required

facets

Kind	Value	Annotation
minLength	1
pattern	[0-1x]*

annotation

documentation

The status of all outputs as bit string starting with lowest bit. "0"-inactive, "1"-active, "x"-does not matter

source

<xs:attribute name="comString" type="rail3:tBitPatternAny" use="required">
<xs:annotation>
<xs:documentation>The status of all outputs as bit string starting with lowest bit. "0"-inactive, "1"-active, "x"-does not matter</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute InitStatus/@messString

type

properties

use

required

facets

Kind	Value	Annotation
minLength	1
pattern	[0-1x]*

annotation

documentation

The status of all inputs as bit string starting with lowest bit. "0"-inactive, "1"-active, "x"-does not matter

source

<xs:attribute name="messString" type="rail3:tBitPatternAny" use="required">
<xs:annotation>
<xs:documentation>The status of all inputs as bit string starting with lowest bit. "0"-inactive, "1"-active, "x"-does not matter</xs:documentation>
</xs:annotation>
</xs:attribute>

complexType InputOutput

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

Interface/command Interface/message

used by

elements

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

bitNr

xs:nonNegativeInteger

optional

documentation

The order number of the information.

xs:string

optional

documentation

The verbal description of the information.

normalState

optional

documentation

The power-off state of the input or output.

pulseDuration

xs:duration

optional

documentation

The pulse width of the input or output if using pulsed information.

annotation

documentation

The detailed list of input or output information (closed=1=active, open=0=inactive)

source

<xs:complexType name="InputOutput">
<xs:annotation>
    <xs:documentation>The detailed list of input or output information (closed=1=active, open=0=inactive)</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence/>
      <xs:attribute name="bitNr" type="xs:nonNegativeInteger" use="optional">
        <xs:annotation>
          <xs:documentation>The order number of the information.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="description" type="xs:string" use="optional">
        <xs:annotation>
          <xs:documentation>The verbal description of the information.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="normalState" type="rail3:tContactState" use="optional">
        <xs:annotation>
          <xs:documentation>The power-off state of the input or output.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="pulseDuration" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>The pulse width of the input or output if using pulsed information.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute InputOutput/@bitNr

type

xs:nonNegativeInteger

properties

use

optional

annotation

documentation

The order number of the information.

source

<xs:attribute name="bitNr" type="xs:nonNegativeInteger" use="optional">
<xs:annotation>
<xs:documentation>The order number of the information.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute InputOutput/@description

type

xs:string

properties

use

optional

annotation

documentation

The verbal description of the information.

source

<xs:attribute name="description" type="xs:string" use="optional">
<xs:annotation>
<xs:documentation>The verbal description of the information.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute InputOutput/@normalState

type

rail3:designator rail3:command rail3:message rail3:initStatus

properties

use

optional

facets

Kind	Value	Annotation
enumeration	closed
enumeration	open

annotation

documentation

The power-off state of the input or output.

source

<xs:attribute name="normalState" type="rail3:tContactState" use="optional">
<xs:annotation>
<xs:documentation>The power-off state of the input or output.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute InputOutput/@pulseDuration

type

xs:duration

properties

use

optional

annotation

documentation

The pulse width of the input or output if using pulsed information.

source

<xs:attribute name="pulseDuration" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>The pulse width of the input or output if using pulsed information.</xs:documentation>
</xs:annotation>
</xs:attribute>

complexType Interface

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

used by

element

Interfaces/interface

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

invalidTolerationTime

xs:duration

optional

documentation

The time period for which an invalid status of the received messages is tolerated.

switchoverTolerationTime

xs:duration

optional

documentation

The time period for which the received messages are not considered stable due to switching process.

annotation

documentation

Description of a physical interface with definition of the information to be exchanged in which direction.

source

<xs:complexType name="Interface">
<xs:annotation>
    <xs:documentation>Description of a physical interface with definition of the information to be exchanged in which direction.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="command" type="rail3:InputOutput" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The list of the output information, i.e. commanded to the interfaced unit.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="message" type="rail3:InputOutput" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The list of input information, i.e. received from the interfaced unit.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="initStatus" type="rail3:InitStatus" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The initial status of commands and messages on the interface in case of "cold start", i.e. a kind of predefined status to be assumed in absence of real information.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="invalidTolerationTime" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>The time period for which an invalid status of the received messages is tolerated.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="switchoverTolerationTime" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>The time period for which the received messages are not considered stable due to switching process.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute Interface/@invalidTolerationTime

type

xs:duration

properties

use

optional

annotation

documentation

The time period for which an invalid status of the received messages is tolerated.

source

<xs:attribute name="invalidTolerationTime" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>The time period for which an invalid status of the received messages is tolerated.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute Interface/@switchoverTolerationTime

type

xs:duration

properties

use

optional

annotation

documentation

The time period for which the received messages are not considered stable due to switching process.

source

<xs:attribute name="switchoverTolerationTime" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>The time period for which the received messages are not considered stable due to switching process.</xs:documentation>
</xs:annotation>
</xs:attribute>

element Interface/command

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:InputOutput

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

bitNr

xs:nonNegativeInteger

optional

documentation

The order number of the information.

xs:string

optional

documentation

The verbal description of the information.

normalState

optional

documentation

The power-off state of the input or output.

pulseDuration

xs:duration

optional

documentation

The pulse width of the input or output if using pulsed information.

annotation

documentation

The list of the output information, i.e. commanded to the interfaced unit.

source

<xs:element name="command" type="rail3:InputOutput" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The list of the output information, i.e. commanded to the interfaced unit.</xs:documentation>
</xs:annotation>
</xs:element>

element Interface/message

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:InputOutput

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

bitNr

xs:nonNegativeInteger

optional

documentation

The order number of the information.

xs:string

optional

documentation

The verbal description of the information.

normalState

optional

documentation

The power-off state of the input or output.

pulseDuration

xs:duration

optional

documentation

The pulse width of the input or output if using pulsed information.

annotation

documentation

The list of input information, i.e. received from the interfaced unit.

source

<xs:element name="message" type="rail3:InputOutput" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The list of input information, i.e. received from the interfaced unit.</xs:documentation>
</xs:annotation>
</xs:element>

element Interface/initStatus

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:InitStatus

properties

minOcc	0
maxOcc	1
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

comString

required

documentation

The status of all outputs as bit string starting with lowest bit. "0"-inactive, "1"-active, "x"-does not matter

messString

rail3:designator rail3:command rail3:message rail3:initStatus

required

documentation

The status of all inputs as bit string starting with lowest bit. "0"-inactive, "1"-active, "x"-does not matter

annotation

documentation

The initial status of commands and messages on the interface in case of "cold start", i.e. a kind of predefined status to be assumed in absence of real information.

source

<xs:element name="initStatus" type="rail3:InitStatus" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The initial status of commands and messages on the interface in case of "cold start", i.e. a kind of predefined status to be assumed in absence of real information.</xs:documentation>
</xs:annotation>
</xs:element>

complexType Interfaces

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:interface

used by

element

AssetsForIL/interfaces

annotation

documentation

container element for all Interface elements

source

<xs:complexType name="Interfaces">
<xs:annotation>
    <xs:documentation>container element for all Interface elements</xs:documentation>
</xs:annotation>
<xs:sequence>
    <xs:element name="interface" type="rail3:Interface" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>Description of a physical interface with definition of the information to be exchanged in which direction.</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element Interfaces/interface

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:Interface

properties

minOcc	1
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

invalidTolerationTime

xs:duration

optional

documentation

The time period for which an invalid status of the received messages is tolerated.

switchoverTolerationTime

xs:duration

optional

documentation

The time period for which the received messages are not considered stable due to switching process.

annotation

documentation

Description of a physical interface with definition of the information to be exchanged in which direction.

source

<xs:element name="interface" type="rail3:Interface" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Description of a physical interface with definition of the information to be exchanged in which direction.</xs:documentation>
</xs:annotation>
</xs:element>

complexType Interlocking

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:assetsForIL rail3:controllers rail3:signalBoxes rail3:specificIMs

used by

element

railML/interlocking

annotation

documentation

This is the top level element for the interlocking model. It is the home of several elements (classes) containing the particular aspects of the information.

source

<xs:complexType name="Interlocking">
<xs:annotation>
    <xs:documentation>This is the top level element for the interlocking model. It is the home of several elements (classes) containing the particular aspects of the information.</xs:documentation>
</xs:annotation>
<xs:sequence minOccurs="0" maxOccurs="1">
    <xs:element name="assetsForIL" type="rail3:AssetsForIL" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>container for all asset elements needed for interlocking purpose</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="controllers" type="rail3:Controllers" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>container for all Controller elements</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="signalBoxes" type="rail3:SignalBoxes" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>container for all SignalBox elements</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="specificIMs" type="rail3:GenericIMs" minOccurs="0" maxOccurs="1">
      <xs:annotation>
        <xs:documentation>container for all SpecificIM elements</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element Interlocking/assetsForIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:AssetsForIL

properties

minOcc	0
maxOcc	1
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

container for all asset elements needed for interlocking purpose

source

<xs:element name="assetsForIL" type="rail3:AssetsForIL" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>container for all asset elements needed for interlocking purpose</xs:documentation>
</xs:annotation>
</xs:element>

element Interlocking/controllers

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:Controllers

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:controller

annotation

documentation

container for all Controller elements

source

<xs:element name="controllers" type="rail3:Controllers" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>container for all Controller elements</xs:documentation>
</xs:annotation>
</xs:element>

element Interlocking/signalBoxes

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:SignalBoxes

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:signalBox

annotation

documentation

container for all SignalBox elements

source

<xs:element name="signalBoxes" type="rail3:SignalBoxes" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>container for all SignalBox elements</xs:documentation>
</xs:annotation>
</xs:element>

element Interlocking/specificIMs

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:GenericIMs

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:specificIM

annotation

documentation

container for all SpecificIM elements

source

<xs:element name="specificIMs" type="rail3:GenericIMs" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>container for all SpecificIM elements</xs:documentation>
</xs:annotation>
</xs:element>

complexType InterlockingInterface

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

rail3:designator rail3:lastOwnTvdSection rail3:firstRemoteTvdSection rail3:incomingRoute rail3:outgoingRoute rail3:hasInterface

used by

element

SignalBox/controlsInterface

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

interfaceLocation

rail3:tIxlInterfaceLocationTypeList

required

documentation

The topology view of interface location determining the extent of information to be exchanged.

isOnCommandSide

xs:boolean

optional

documentation

True means the related interlocking uses the described commands for output towards the partner. With false it is inverted for the related interlocking.

annotation

documentation

The interface between different interlockings is a special object and differs in the amount of information exchanged between the two.
If the interlockings are of different type or from different vendor the interface is often made of parallel data exchange and might use relays.

source

<xs:complexType name="InterlockingInterface">
<xs:annotation>
    <xs:documentation>The interface between different interlockings is a special object and differs in the amount of information exchanged between the two.
If the interlockings are of different type or from different vendor the interface is often made of parallel data exchange and might use relays.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="lastOwnTvdSection" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the last TVD section just before the interface.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="firstRemoteTvdSection" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the first TVD section within the other interlocking beyond the interface.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="incomingRoute" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>This is the reference to all routes the interlocking knows that start at the interface location or in rear of it in direction towards the interlocking.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="outgoingRoute" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>This is the reference to all routes the interlocking knows that end at the interface location or in advance of it in direction towards the other interlocking.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="hasInterface" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>This is the reference to the description of the physical interface with commands and messages transmitted.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="interfaceLocation" type="rail3:tIxlInterfaceLocationTypeList" use="required">
        <xs:annotation>
          <xs:documentation>The topology view of interface location determining the extent of information to be exchanged.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="isOnCommandSide" type="xs:boolean" use="optional">
        <xs:annotation>
          <xs:documentation>True means the related interlocking uses the described commands for output towards the partner. With false it is inverted for the related interlocking.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute InterlockingInterface/@interfaceLocation

type

rail3:tIxlInterfaceLocationTypeList

properties

use

required

facets

Kind	Value	Annotation
enumeration	atStationBorder
enumeration	onOpenLine
enumeration	inStation

annotation

documentation

The topology view of interface location determining the extent of information to be exchanged.

source

<xs:attribute name="interfaceLocation" type="rail3:tIxlInterfaceLocationTypeList" use="required">
<xs:annotation>
<xs:documentation>The topology view of interface location determining the extent of information to be exchanged.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute InterlockingInterface/@isOnCommandSide

type

xs:boolean

properties

use

optional

annotation

documentation

True means the related interlocking uses the described commands for output towards the partner. With false it is inverted for the related interlocking.

source

<xs:attribute name="isOnCommandSide" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>True means the related interlocking uses the described commands for output towards the partner. With false it is inverted for the related interlocking.</xs:documentation>
</xs:annotation>
</xs:attribute>

element InterlockingInterface/lastOwnTvdSection

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the last TVD section just before the interface.

source

<xs:element name="lastOwnTvdSection" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the last TVD section just before the interface.</xs:documentation>
</xs:annotation>
</xs:element>

element InterlockingInterface/firstRemoteTvdSection

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the first TVD section within the other interlocking beyond the interface.

source

<xs:element name="firstRemoteTvdSection" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the first TVD section within the other interlocking beyond the interface.</xs:documentation>
</xs:annotation>
</xs:element>

element InterlockingInterface/incomingRoute

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

This is the reference to all routes the interlocking knows that start at the interface location or in rear of it in direction towards the interlocking.

source

<xs:element name="incomingRoute" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>This is the reference to all routes the interlocking knows that start at the interface location or in rear of it in direction towards the interlocking.</xs:documentation>
</xs:annotation>
</xs:element>

element InterlockingInterface/outgoingRoute

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

This is the reference to all routes the interlocking knows that end at the interface location or in advance of it in direction towards the other interlocking.

source

<xs:element name="outgoingRoute" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>This is the reference to all routes the interlocking knows that end at the interface location or in advance of it in direction towards the other interlocking.</xs:documentation>
</xs:annotation>
</xs:element>

element InterlockingInterface/hasInterface

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	1
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:comboEntry rail3:comboExit rail3:containsRoute

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

This is the reference to the description of the physical interface with commands and messages transmitted.

source

<xs:element name="hasInterface" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>This is the reference to the description of the physical interface with commands and messages transmitted.</xs:documentation>
</xs:annotation>
</xs:element>

complexType Itineraries

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:itinerary

used by

element

Controller/itineraries

annotation

documentation

container for all itinerary elements describing train paths through the network

source

<xs:complexType name="Itineraries">
<xs:annotation>
    <xs:documentation>container for all itinerary elements describing train paths through the network</xs:documentation>
</xs:annotation>
<xs:sequence>
    <xs:element name="itinerary" type="rail3:CombinedRoute" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>Itinerary is a combination of single routes defining the path from A to B independent of involved signalBoxes (interlockings).</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element Itineraries/itinerary

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:CombinedRoute

properties

minOcc	1
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

Itinerary is a combination of single routes defining the path from A to B independent of involved signalBoxes (interlockings).

source

<xs:element name="itinerary" type="rail3:CombinedRoute" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Itinerary is a combination of single routes defining the path from A to B independent of involved signalBoxes (interlockings).</xs:documentation>
</xs:annotation>
</xs:element>

complexType Key

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

rail3:designator rail3:isPhysical

used by

element

Keys/key

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

An abstract key to unlock a device or decode a message.

source

<xs:complexType name="Key">
<xs:annotation>
    <xs:documentation>An abstract key to unlock a device or decode a message.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="isPhysical" type="xs:boolean" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The key can be of physical type, i.e. key for a mechanical lock.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element Key/isPhysical

diagram

namespace

https://www.railml.org/schemas/3.1

type

xs:boolean

properties

minOcc	0
maxOcc	1
content	simple

annotation

documentation

The key can be of physical type, i.e. key for a mechanical lock.

source

<xs:element name="isPhysical" type="xs:boolean" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The key can be of physical type, i.e. key for a mechanical lock.</xs:documentation>
</xs:annotation>
</xs:element>

complexType KeyLockIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:LogicalDevice

properties

base	rail3:LogicalDevice

children

rail3:designator rail3:takesControlOf rail3:hasInterface rail3:refersTo rail3:acceptsKey rail3:hasTvdSection rail3:hasSlaveLock

used by

element

KeyLocksIL/keyLockIL

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

xs:string

optional

documentation

Description of the logic.

hasAutomaticKeyRelease

xs:boolean

optional

documentation

The key of a siding on open line may be released automatically when the related TVD section (trigger) becomes occupied.

hasAutomaticKeyLock

xs:boolean

optional

documentation

The key may be automatically relocked when returned into the lock. Thus the key can be used only once.

keyRequestTime

xs:duration

optional

documentation

The time period a request for key release is indicated to the operator.

keyAuthoriseTime

xs:duration

optional

documentation

The time period the key release is active after commanded by the operator. Afterwards a not removed key will be automatically relocked again.

annotation

documentation

A device, also known as key lock (de: Schlüsselschalter) situated near the track. It is used to request local control of a (group of) track assets from the interlocking. Commonly, staff requests local control from the interlocking via this device. Once granted, the key can be removed upon which the (group of) track asset is no longer under interlocking control. In reverse, the interlocking takes back control when the key is inserted and staff acknowledged relinquishing control. Note that the lock is a track asset defined in infrastructure namespace. The interlocking reads the state of the lock and returns permission to remove the key, i.e. levelOfControl=fullControl. A combined lock has a master lock that controls a set of slave locks. Slave locks may have to be released in a well-defined sequence.

source

<xs:complexType name="KeyLockIL">
<xs:annotation>
    <xs:documentation>A device, also known as key lock (de: Schlüsselschalter) situated near the track. It is used to request local control of a (group of) track assets from the interlocking. Commonly, staff requests local control from the interlocking via this device. Once granted, the key can be removed upon which the (group of) track asset is no longer under interlocking control. In reverse, the interlocking takes back control when the key is inserted and staff acknowledged relinquishing control. Note that the lock is a track asset defined in infrastructure namespace. The interlocking reads the state of the lock and returns permission to remove the key, i.e. levelOfControl=fullControl. A combined lock has a master lock that controls a set of slave locks. Slave locks may have to be released in a well-defined sequence.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:LogicalDevice">
      <xs:sequence>
        <xs:element name="acceptsKey" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the particular key used with this master lock.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="hasTvdSection" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the TVD section related to this master lock. This is especially used for siding key locks on open line.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="hasSlaveLock" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to a dependent KeyReleaseInstrument</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="hasAutomaticKeyRelease" type="xs:boolean" use="optional">
        <xs:annotation>
          <xs:documentation>The key of a siding on open line may be released automatically when the related TVD section (trigger) becomes occupied.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="hasAutomaticKeyLock" type="xs:boolean" use="optional">
        <xs:annotation>
          <xs:documentation>The key may be automatically relocked when returned into the lock. Thus the key can be used only once.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="keyRequestTime" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>The time period a request for key release is indicated to the operator.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="keyAuthoriseTime" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>The time period the key release is active after commanded by the operator. Afterwards a not removed key will be automatically relocked again.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute KeyLockIL/@hasAutomaticKeyRelease

type

xs:boolean

properties

use

optional

annotation

documentation

The key of a siding on open line may be released automatically when the related TVD section (trigger) becomes occupied.

source

<xs:attribute name="hasAutomaticKeyRelease" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>The key of a siding on open line may be released automatically when the related TVD section (trigger) becomes occupied.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute KeyLockIL/@hasAutomaticKeyLock

type

xs:boolean

properties

use

optional

annotation

documentation

The key may be automatically relocked when returned into the lock. Thus the key can be used only once.

source

<xs:attribute name="hasAutomaticKeyLock" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>The key may be automatically relocked when returned into the lock. Thus the key can be used only once.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute KeyLockIL/@keyRequestTime

type

xs:duration

properties

use

optional

annotation

documentation

The time period a request for key release is indicated to the operator.

source

<xs:attribute name="keyRequestTime" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>The time period a request for key release is indicated to the operator.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute KeyLockIL/@keyAuthoriseTime

type

xs:duration

properties

use

optional

annotation

documentation

The time period the key release is active after commanded by the operator. Afterwards a not removed key will be automatically relocked again.

source

<xs:attribute name="keyAuthoriseTime" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>The time period the key release is active after commanded by the operator. Afterwards a not removed key will be automatically relocked again.</xs:documentation>
</xs:annotation>
</xs:attribute>

element KeyLockIL/acceptsKey

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	1
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the particular key used with this master lock.

source

<xs:element name="acceptsKey" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the particular key used with this master lock.</xs:documentation>
</xs:annotation>
</xs:element>

element KeyLockIL/hasTvdSection

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	1
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the TVD section related to this master lock. This is especially used for siding key locks on open line.

source

<xs:element name="hasTvdSection" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the TVD section related to this master lock. This is especially used for siding key locks on open line.</xs:documentation>
</xs:annotation>
</xs:element>

element KeyLockIL/hasSlaveLock

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

reference to a dependent KeyReleaseInstrument

source

<xs:element name="hasSlaveLock" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to a dependent KeyReleaseInstrument</xs:documentation>
</xs:annotation>
</xs:element>

complexType KeyLockInState

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

WorkZone/keyLockInState LocalOperationArea/keyLockInState

used by

elements

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

indication whether the required state is for protection of the area from inside or outside

annotation

documentation

reference to any key lock and its state inside or outside the restricted area required for use and/or protection

source

<xs:complexType name="KeyLockInState">
<xs:annotation>
    <xs:documentation>reference to any key lock and its state inside or outside the restricted area required for use and/or protection</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="givenState" type="rail3:LockAndGivenState" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>the tuple of references to the key lock and its state plus the level of enforcement</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="protectingSide" type="rail3:tProtectingSideList" use="optional">
        <xs:annotation>
          <xs:documentation>indication whether the required state is for protection of the area from inside or outside</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute KeyLockInState/@protectingSide

type

rail3:designator rail3:relatedLockAndState

properties

use

optional

facets

Kind	Value	Annotation
enumeration	none
enumeration	outside
enumeration	inside

annotation

documentation

indication whether the required state is for protection of the area from inside or outside

source

<xs:attribute name="protectingSide" type="rail3:tProtectingSideList" use="optional">
<xs:annotation>
<xs:documentation>indication whether the required state is for protection of the area from inside or outside</xs:documentation>
</xs:annotation>
</xs:attribute>

element KeyLockInState/givenState

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:LockAndGivenState

properties

content

complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

rail3:keyLockIL rail3:ownsLogicalDevice

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

the tuple of references to the key lock and its state plus the level of enforcement

source

<xs:element name="givenState" type="rail3:LockAndGivenState" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>the tuple of references to the key lock and its state plus the level of enforcement</xs:documentation>
</xs:annotation>
</xs:element>

complexType KeyLocksIL

diagram

namespace

https://www.railml.org/schemas/3.1

children

used by

element

AssetsForIL/keyLocksIL

annotation

documentation

container element for all KeyLockIL elements

source

<xs:complexType name="KeyLocksIL">
<xs:annotation>
    <xs:documentation>container element for all KeyLockIL elements</xs:documentation>
</xs:annotation>
<xs:sequence minOccurs="0" maxOccurs="1">
    <xs:element name="keyLockIL" type="rail3:KeyLockIL" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>A device for locking a key which is released from interlocking or by using a master key.</xs:documentation>
      </xs:annotation>
    </xs:element>
    <xs:element name="ownsLogicalDevice" type="rail3:LogicalDevice" minOccurs="1" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>

element KeyLocksIL/keyLockIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:KeyLockIL

properties

minOcc	1
maxOcc	unbounded
content	complex

children

rail3:designator rail3:takesControlOf rail3:hasInterface rail3:refersTo rail3:acceptsKey rail3:hasTvdSection rail3:hasSlaveLock

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

rail3:designator rail3:takesControlOf rail3:hasInterface rail3:refersTo

xs:string

optional

documentation

Description of the logic.

hasAutomaticKeyRelease

xs:boolean

optional

documentation

The key of a siding on open line may be released automatically when the related TVD section (trigger) becomes occupied.

hasAutomaticKeyLock

xs:boolean

optional

documentation

The key may be automatically relocked when returned into the lock. Thus the key can be used only once.

keyRequestTime

xs:duration

optional

documentation

The time period a request for key release is indicated to the operator.

keyAuthoriseTime

xs:duration

optional

documentation

The time period the key release is active after commanded by the operator. Afterwards a not removed key will be automatically relocked again.

annotation

documentation

A device for locking a key which is released from interlocking or by using a master key.

source

<xs:element name="keyLockIL" type="rail3:KeyLockIL" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>A device for locking a key which is released from interlocking or by using a master key.</xs:documentation>
</xs:annotation>
</xs:element>

element KeyLocksIL/ownsLogicalDevice

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:LogicalDevice

properties

minOcc	1
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

rail3:designator rail3:isPhysical

xs:string

optional

documentation

Description of the logic.

source

<xs:element name="ownsLogicalDevice" type="rail3:LogicalDevice" minOccurs="1" maxOccurs="unbounded"/>

complexType Keys

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:key

used by

element

AssetsForIL/keys

annotation

documentation

container element for all Key elements

source

<xs:complexType name="Keys">
<xs:annotation>
    <xs:documentation>container element for all Key elements</xs:documentation>
</xs:annotation>
<xs:sequence minOccurs="0" maxOccurs="1">
    <xs:element name="key" type="rail3:Key" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>An ancillary element used for operation of a specific locking device. </xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element Keys/key

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:Key

properties

minOcc	1
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

An ancillary element used for operation of a specific locking device.

source

<xs:element name="key" type="rail3:Key" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>An ancillary element used for operation of a specific locking device. </xs:documentation>
</xs:annotation>
</xs:element>

complexType LevelCrossingAndGivenState

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:AssetAndGivenState

properties

base	rail3:AssetAndGivenState

children

rail3:designator rail3:relatedLevelCrossingAndState

used by

elements

LevelCrossingInState/givenState RouteRelation/requiredLevelCrossingState Overlap/requiresLevelCrossingInState

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

rail3:LevelCrossingAndState

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

the tuple of references to the level crossing and its state plus the level of enforcement

source

<xs:complexType name="LevelCrossingAndGivenState">
<xs:annotation>
    <xs:documentation>the tuple of references to the level crossing and its state plus the level of enforcement</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:AssetAndGivenState">
      <xs:sequence>
        <xs:element name="relatedLevelCrossingAndState" type="rail3:LevelCrossingAndState" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>the tuple of references to the level crossing and its state</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element LevelCrossingAndGivenState/relatedLevelCrossingAndState

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

children

rail3:designator rail3:refersToLevelCrossing

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

inState

rail3:designator rail3:refersToLevelCrossing

required

documentation

The state the level crossing has.

annotation

documentation

the tuple of references to the level crossing and its state

source

<xs:element name="relatedLevelCrossingAndState" type="rail3:LevelCrossingAndState" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>the tuple of references to the level crossing and its state</xs:documentation>
</xs:annotation>
</xs:element>

complexType LevelCrossingAndState

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:AssetAndState

properties

base	rail3:AssetAndState

children

used by

element

LevelCrossingAndGivenState/relatedLevelCrossingAndState

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

inState

required

documentation

The state the level crossing has.

annotation

documentation

A tuple of Level Crossing and its position.

source

<xs:complexType name="LevelCrossingAndState">
<xs:annotation>
    <xs:documentation>A tuple of Level Crossing and its position.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:AssetAndState">
      <xs:sequence>
        <xs:element name="refersToLevelCrossing" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the level crossing.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="inState" type="rail3:tLevelCrossingState" use="required">
        <xs:annotation>
          <xs:documentation>The state the level crossing has.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute LevelCrossingAndState/@inState

type

properties

use

required

facets

Kind	Value	Annotation
enumeration	unknown
enumeration	closing
enumeration	opening
enumeration	closed
enumeration	open

annotation

documentation

The state the level crossing has.

source

<xs:attribute name="inState" type="rail3:tLevelCrossingState" use="required">
<xs:annotation>
<xs:documentation>The state the level crossing has.</xs:documentation>
</xs:annotation>
</xs:attribute>

element LevelCrossingAndState/refersToLevelCrossing

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:tvdDetectorRef

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the level crossing.

source

<xs:element name="refersToLevelCrossing" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the level crossing.</xs:documentation>
</xs:annotation>
</xs:element>

complexType LevelCrossingDeactivator

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

used by

element

LevelCrossingIL/deactivatedBy

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

delay

xs:duration

required

documentation

Deactivation can be delayed by this timer. Starts counting when the associated TVD section is vacated.

annotation

documentation

The train detector and/or TVD section(s) that deactivates the level crossing. This may be the level crossing tracks, e.g. km 12.809/2, that would appear on signalling plans.

source

<xs:complexType name="LevelCrossingDeactivator">
<xs:annotation>
    <xs:documentation>The train detector and/or TVD section(s) that deactivates the level crossing. This may be the level crossing tracks, e.g. km 12.809/2, that would appear on signalling plans.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="tvdDetectorRef" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the train detection element in infrastructure or a dedicated TVD section.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="delay" type="xs:duration" use="required">
        <xs:annotation>
          <xs:documentation>Deactivation can be delayed by this timer. Starts counting when the associated TVD section is vacated.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute LevelCrossingDeactivator/@delay

type

xs:duration

properties

use

required

annotation

documentation

Deactivation can be delayed by this timer. Starts counting when the associated TVD section is vacated.

source

<xs:attribute name="delay" type="xs:duration" use="required">
<xs:annotation>
<xs:documentation>Deactivation can be delayed by this timer. Starts counting when the associated TVD section is vacated.</xs:documentation>
</xs:annotation>
</xs:attribute>

element LevelCrossingDeactivator/tvdDetectorRef

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:hasInterface rail3:isLevelCrossingType rail3:refersTo rail3:deactivatedBy rail3:activationCondition rail3:hasTvdSection

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the train detection element in infrastructure or a dedicated TVD section.

source

<xs:element name="tvdDetectorRef" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the train detection element in infrastructure or a dedicated TVD section.</xs:documentation>
</xs:annotation>
</xs:element>

complexType LevelCrossingIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:TrackAsset

properties

base	rail3:TrackAsset

children

used by

element

LevelCrossingsIL/levelCrossingIL

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

This is the state of level crossing under normal conditions, i.e. when not in use. For most level crossings this would be the open state.

unprotectedSpeed

requiresStopBeforeUnprotectedLevelCrossing

optional

documentation

Speed in km/h at which the level crossing can be passed when it is not protected (V_LX)

typicalTimeToClose

xs:duration

required

documentation

Average time between the time a train detector notes an approaching train and the moment the level crossing is closed to road traffic, i.e. the moment that the interlocking can lock a route across the level crossing. This equates to the time it takes to close the barrier (if present). Should be set to 0 if no barrier is configured. Useful for simulation.

constantWarningTime

xs:duration

optional

documentation

A level crossing must cause as little as possible hindering to train as well as road traffic. Therefore, the level crossing must close as late as safely possible. The optimal delay, known as constant warning time, between activation and closing is possible when the train speed and position are known.

minimumOpenTime

xs:duration

optional

documentation

This is the time the level crossing has to be open before it is allowed to close again. This is to ensure a certain capacity for the crossing road traffic.

maximumClosedTime

xs:duration

optional

documentation

This is the time span after a message to the operator is triggered because a level crossing being closed for too long time can be considered as unsafe. In such cases the road drivers and pedestrians might try to cross the railway line illegally.

xs:boolean

optional

documentation

Flag to define whether any train needs to stop in front of the level crossing in case it is unprotected. Only afterwards it can proceed according the value in speedRestriction.

annotation

documentation

A level crossing (LX) is activated, i.e. requested to close for road traffic, upon train approach. This happens when the train crosses a detection point, i.e. an insulated track joint, axle counter or treadle. These approach detectors are commonly referred to as Approach Starting (AS).

source

<xs:complexType name="LevelCrossingIL">
<xs:annotation>
    <xs:documentation>A level crossing (LX) is activated, i.e. requested to close for road traffic, upon train approach. This happens when the train crosses a detection point, i.e. an insulated track joint, axle counter or treadle. These approach detectors are commonly referred to as Approach Starting (AS).</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:TrackAsset">
      <xs:sequence>
        <xs:element name="hasInterface" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>Reference to physical description of level crossing interface with list of commands to the field and notifications from the field</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="isLevelCrossingType" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>Reference to the basic type of level crossing. It refers to a basic configuration of a level crossing for this IM.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="refersTo" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the physical level crossing in infrastructure.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="deactivatedBy" type="rail3:LevelCrossingDeactivator" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The description of deactivation conditions for this level crossing.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="activationCondition" type="rail3:ActivationCondition" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>Description of the possible activation conditions of this level crossing.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="hasTvdSection" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The reference to the TVD section(s) directly at the level crossing</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="preferredPosition" type="rail3:tLevelCrossingState" use="optional">
        <xs:annotation>
          <xs:documentation>This is the state of level crossing under normal conditions, i.e. when not in use. For most level crossings this would be the open state.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="unprotectedSpeed" type="rail3:tSpeedKmPerHour" use="optional">
        <xs:annotation>
          <xs:documentation>Speed in km/h at which the level crossing can be passed when it is not protected (V_LX)</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="typicalTimeToClose" type="xs:duration" use="required">
        <xs:annotation>
          <xs:documentation>Average time between the time a train detector notes an approaching train and the moment the level crossing is closed to road traffic, i.e. the moment that the interlocking can lock a route across the level crossing. This equates to the time it takes to close the barrier (if present). Should be set to 0 if no barrier is configured. Useful for simulation.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="constantWarningTime" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>A level crossing must cause as little as possible hindering to train as well as road traffic. Therefore, the level crossing must close as late as safely possible. The optimal delay, known as constant warning time, between activation and closing is possible when the train speed and position are known.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="minimumOpenTime" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>This is the time the level crossing has to be open before it is allowed to close again. This is to ensure a certain capacity for the crossing road traffic.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="maximumClosedTime" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>This is the time span after a message to the operator is triggered because a level crossing being closed for too long time can be considered as unsafe. In such cases the road drivers and pedestrians might try to cross the railway line illegally.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="requiresStopBeforeUnprotectedLevelCrossing" type="xs:boolean" use="optional">
        <xs:annotation>
          <xs:documentation>Flag to define whether any train needs to stop in front of the level crossing in case it is unprotected. Only afterwards it can proceed according the value in speedRestriction.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute LevelCrossingIL/@preferredPosition

type

properties

use

optional

facets

Kind	Value	Annotation
enumeration	unknown
enumeration	closing
enumeration	opening
enumeration	closed
enumeration	open

annotation

documentation

This is the state of level crossing under normal conditions, i.e. when not in use. For most level crossings this would be the open state.

source

<xs:attribute name="preferredPosition" type="rail3:tLevelCrossingState" use="optional">
<xs:annotation>
<xs:documentation>This is the state of level crossing under normal conditions, i.e. when not in use. For most level crossings this would be the open state.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute LevelCrossingIL/@unprotectedSpeed

type

properties

use

optional

annotation

documentation

Speed in km/h at which the level crossing can be passed when it is not protected (V_LX)

source

<xs:attribute name="unprotectedSpeed" type="rail3:tSpeedKmPerHour" use="optional">
<xs:annotation>
<xs:documentation>Speed in km/h at which the level crossing can be passed when it is not protected (V_LX)</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute LevelCrossingIL/@typicalTimeToClose

type

xs:duration

properties

use

required

annotation

documentation

source

<xs:attribute name="typicalTimeToClose" type="xs:duration" use="required">
<xs:annotation>
<xs:documentation>Average time between the time a train detector notes an approaching train and the moment the level crossing is closed to road traffic, i.e. the moment that the interlocking can lock a route across the level crossing. This equates to the time it takes to close the barrier (if present). Should be set to 0 if no barrier is configured. Useful for simulation.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute LevelCrossingIL/@constantWarningTime

type

xs:duration

properties

use

optional

annotation

documentation

source

<xs:attribute name="constantWarningTime" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>A level crossing must cause as little as possible hindering to train as well as road traffic. Therefore, the level crossing must close as late as safely possible. The optimal delay, known as constant warning time, between activation and closing is possible when the train speed and position are known.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute LevelCrossingIL/@minimumOpenTime

type

xs:duration

properties

use

optional

annotation

documentation

This is the time the level crossing has to be open before it is allowed to close again. This is to ensure a certain capacity for the crossing road traffic.

source

<xs:attribute name="minimumOpenTime" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>This is the time the level crossing has to be open before it is allowed to close again. This is to ensure a certain capacity for the crossing road traffic.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute LevelCrossingIL/@maximumClosedTime

type

xs:duration

properties

use

optional

annotation

documentation

source

<xs:attribute name="maximumClosedTime" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>This is the time span after a message to the operator is triggered because a level crossing being closed for too long time can be considered as unsafe. In such cases the road drivers and pedestrians might try to cross the railway line illegally.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute LevelCrossingIL/@requiresStopBeforeUnprotectedLevelCrossing

type

xs:boolean

properties

use

optional

annotation

documentation

Flag to define whether any train needs to stop in front of the level crossing in case it is unprotected. Only afterwards it can proceed according the value in speedRestriction.

source

<xs:attribute name="requiresStopBeforeUnprotectedLevelCrossing" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>Flag to define whether any train needs to stop in front of the level crossing in case it is unprotected. Only afterwards it can proceed according the value in speedRestriction.</xs:documentation>
</xs:annotation>
</xs:attribute>

element LevelCrossingIL/hasInterface

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	1
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

Reference to physical description of level crossing interface with list of commands to the field and notifications from the field

source

<xs:element name="hasInterface" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Reference to physical description of level crossing interface with list of commands to the field and notifications from the field</xs:documentation>
</xs:annotation>
</xs:element>

element LevelCrossingIL/isLevelCrossingType

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

Reference to the basic type of level crossing. It refers to a basic configuration of a level crossing for this IM.

source

<xs:element name="isLevelCrossingType" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>Reference to the basic type of level crossing. It refers to a basic configuration of a level crossing for this IM.</xs:documentation>
</xs:annotation>
</xs:element>

element LevelCrossingIL/refersTo

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:LevelCrossingDeactivator

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the physical level crossing in infrastructure.

source

<xs:element name="refersTo" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the physical level crossing in infrastructure.</xs:documentation>
</xs:annotation>
</xs:element>

element LevelCrossingIL/deactivatedBy

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:designator rail3:tvdDetectorRef

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

delay

xs:duration

required

documentation

Deactivation can be delayed by this timer. Starts counting when the associated TVD section is vacated.

annotation

documentation

The description of deactivation conditions for this level crossing.

source

<xs:element name="deactivatedBy" type="rail3:LevelCrossingDeactivator" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The description of deactivation conditions for this level crossing.</xs:documentation>
</xs:annotation>
</xs:element>

element LevelCrossingIL/activationCondition

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:ActivationCondition

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:designator rail3:delayBySwitchPosition rail3:aspectRelatedDelay rail3:signalDelayTime rail3:activatedBy

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

andOr

rail3:tAndOr

optional

documentation

The logical combination of all activation conditions.

annotation

documentation

Description of the possible activation conditions of this level crossing.

source

<xs:element name="activationCondition" type="rail3:ActivationCondition" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Description of the possible activation conditions of this level crossing.</xs:documentation>
</xs:annotation>
</xs:element>

element LevelCrossingIL/hasTvdSection

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the TVD section(s) directly at the level crossing

source

<xs:element name="hasTvdSection" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The reference to the TVD section(s) directly at the level crossing</xs:documentation>
</xs:annotation>
</xs:element>

complexType LevelCrossingInState

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

WorkZone/levelCrossingInState LocalOperationArea/levelCrossingInState

used by

elements

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

reference to any level crossing and its state inside the restricted area required for use

source

<xs:complexType name="LevelCrossingInState">
<xs:annotation>
    <xs:documentation>reference to any level crossing and its state inside the restricted area required for use</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="givenState" type="rail3:LevelCrossingAndGivenState" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>the tuple of references to the level crossing and its state plus the level of enforcement</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element LevelCrossingInState/givenState

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:LevelCrossingAndGivenState

properties

content

complex

children

rail3:designator rail3:relatedLevelCrossingAndState

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

AssetsForIL/levelCrossingsIL

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

the tuple of references to the level crossing and its state plus the level of enforcement

source

<xs:element name="givenState" type="rail3:LevelCrossingAndGivenState" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>the tuple of references to the level crossing and its state plus the level of enforcement</xs:documentation>
</xs:annotation>
</xs:element>

complexType LevelCrossingsIL

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:levelCrossingIL

used by

element

annotation

documentation

container element for all LevelCrossingIL elements

source

<xs:complexType name="LevelCrossingsIL">
<xs:annotation>
    <xs:documentation>container element for all LevelCrossingIL elements</xs:documentation>
</xs:annotation>
<xs:sequence minOccurs="0" maxOccurs="1">
    <xs:element name="levelCrossingIL" type="rail3:LevelCrossingIL" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>The level crossing is a track asset allowing road traffic to cross the railway track in a secure way on the same level. Here the functional aspects for interlocking operation are considered.</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element LevelCrossingsIL/levelCrossingIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:LevelCrossingIL

properties

minOcc	1
maxOcc	unbounded
content	complex

children

rail3:designator rail3:hasInterface rail3:isLevelCrossingType rail3:refersTo rail3:deactivatedBy rail3:activationCondition rail3:hasTvdSection

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

This is the state of level crossing under normal conditions, i.e. when not in use. For most level crossings this would be the open state.

unprotectedSpeed

requiresStopBeforeUnprotectedLevelCrossing

optional

documentation

Speed in km/h at which the level crossing can be passed when it is not protected (V_LX)

typicalTimeToClose

xs:duration

required

documentation

constantWarningTime

xs:duration

optional

documentation

minimumOpenTime

xs:duration

optional

documentation

This is the time the level crossing has to be open before it is allowed to close again. This is to ensure a certain capacity for the crossing road traffic.

maximumClosedTime

xs:duration

optional

documentation

xs:boolean

optional

documentation

Flag to define whether any train needs to stop in front of the level crossing in case it is unprotected. Only afterwards it can proceed according the value in speedRestriction.

annotation

documentation

The level crossing is a track asset allowing road traffic to cross the railway track in a secure way on the same level. Here the functional aspects for interlocking operation are considered.

source

<xs:element name="levelCrossingIL" type="rail3:LevelCrossingIL" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The level crossing is a track asset allowing road traffic to cross the railway track in a secure way on the same level. Here the functional aspects for interlocking operation are considered.</xs:documentation>
</xs:annotation>
</xs:element>

complexType LevelCrossingTypeList

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

GenericTypes/hasLevelCrossingType

used by

element

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

controlType

rail3:tLevelCrossingControlTypes

required

documentation

The classification of the control type w.r.t. the interlocking operation.

allowsLocalOperation

xs:boolean

optional

documentation

The level crossing may have a control unit which allows local operation from the field.

hasBarrier

xs:boolean

optional

documentation

The level crossing may be equipped with barriers for road traffic.

hasTrafficWarning

xs:boolean

optional

documentation

The level crossing may be equipped with audible/optical means to allow warning of road traffic.

annotation

documentation

The level crossings have some basic features which can be specified independent of the particular manufacturer. Most important is the control type saying how the control relation between the interlocking and the level crossing is.

source

<xs:complexType name="LevelCrossingTypeList">
<xs:annotation>
    <xs:documentation>The level crossings have some basic features which can be specified independent of the particular manufacturer. Most important is the control type saying how the control relation between the interlocking and the level crossing is.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence/>
      <xs:attribute name="controlType" type="rail3:tLevelCrossingControlTypes" use="required">
        <xs:annotation>
          <xs:documentation>The classification of the control type w.r.t. the interlocking operation.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="allowsLocalOperation" type="xs:boolean" use="optional">
        <xs:annotation>
          <xs:documentation>The level crossing may have a control unit which allows local operation from the field.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="hasBarrier" type="xs:boolean" use="optional">
        <xs:annotation>
          <xs:documentation>The level crossing may be equipped with barriers for road traffic.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="hasTrafficWarning" type="xs:boolean" use="optional">
        <xs:annotation>
          <xs:documentation>The level crossing may be equipped with audible/optical means to allow warning of road traffic.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute LevelCrossingTypeList/@controlType

type

rail3:tLevelCrossingControlTypes

properties

use

required

facets

Kind	Value	Annotation
enumeration	autonomous
enumeration	fullControlled
enumeration	halfControlled

annotation

documentation

The classification of the control type w.r.t. the interlocking operation.

source

<xs:attribute name="controlType" type="rail3:tLevelCrossingControlTypes" use="required">
<xs:annotation>
<xs:documentation>The classification of the control type w.r.t. the interlocking operation.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute LevelCrossingTypeList/@allowsLocalOperation

type

xs:boolean

properties

use

optional

annotation

documentation

The level crossing may have a control unit which allows local operation from the field.

source

<xs:attribute name="allowsLocalOperation" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>The level crossing may have a control unit which allows local operation from the field.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute LevelCrossingTypeList/@hasBarrier

type

xs:boolean

properties

use

optional

annotation

documentation

The level crossing may be equipped with barriers for road traffic.

source

<xs:attribute name="hasBarrier" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>The level crossing may be equipped with barriers for road traffic.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute LevelCrossingTypeList/@hasTrafficWarning

type

xs:boolean

properties

use

optional

annotation

documentation

The level crossing may be equipped with audible/optical means to allow warning of road traffic.

source

<xs:attribute name="hasTrafficWarning" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>The level crossing may be equipped with audible/optical means to allow warning of road traffic.</xs:documentation>
</xs:annotation>
</xs:attribute>

complexType LocalOperationArea

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:RestrictedArea

properties

base	rail3:RestrictedArea

children

rail3:designator rail3:isLimitedBy rail3:deactivationKey rail3:switchInPosition rail3:derailerInPosition rail3:crossingInPosition rail3:detectorInState rail3:signalWithAspect rail3:keyLockInState rail3:levelCrossingInState rail3:releasedForLocalOperation

used by

element

LocalOperationAreas/localOperationArea

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

Area used for local shunting movements without routes. Movable elements within the area might be operated from onsite panels. These areas are predefined for parts of a station.

source

<xs:complexType name="LocalOperationArea">
<xs:annotation>
    <xs:documentation>Area used for local shunting movements without routes. Movable elements within the area might be operated from onsite panels. These areas are predefined for parts of a station.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:RestrictedArea">
      <xs:sequence>
        <xs:element name="deactivationKey" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to any device used for deactivate the local operation area after use</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="switchInPosition" type="rail3:SwitchInPosition" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to any switch and its position inside or outside the local operation area required for use and/or protection</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="derailerInPosition" type="rail3:DerailerInPosition" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to any derailer and its position inside or outside the local operation area required for use and/or protection</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="crossingInPosition" type="rail3:CrossingInPosition" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to any movable crossing and its position inside or outside the local operation area required for use and/or protection</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="detectorInState" type="rail3:DetectorInState" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to any detector and its state inside or outside the local operation area required for use</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="signalWithAspect" type="rail3:SignalWithAspect" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to any signal and its aspect inside or outside the local operation area required for use and/or protection</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="keyLockInState" type="rail3:KeyLockInState" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to any key lock and its state inside or outside the local operation area required for use and/or protection</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="levelCrossingInState" type="rail3:LevelCrossingInState" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to any level crossing and its state inside the local operation area required for use</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="releasedForLocalOperation" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to any element, which is released for local operation, when the local operation area is active</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element LocalOperationArea/deactivationKey

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

reference to any device used for deactivate the local operation area after use

source

<xs:element name="deactivationKey" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to any device used for deactivate the local operation area after use</xs:documentation>
</xs:annotation>
</xs:element>

element LocalOperationArea/switchInPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:SwitchInPosition

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

indication whether the required position is for protection of the area from inside or outside

annotation

documentation

reference to any switch and its position inside or outside the local operation area required for use and/or protection

source

<xs:element name="switchInPosition" type="rail3:SwitchInPosition" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to any switch and its position inside or outside the local operation area required for use and/or protection</xs:documentation>
</xs:annotation>
</xs:element>

element LocalOperationArea/derailerInPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:DerailerInPosition

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

indication whether the required position is for protection of the area from inside or outside

annotation

documentation

reference to any derailer and its position inside or outside the local operation area required for use and/or protection

source

<xs:element name="derailerInPosition" type="rail3:DerailerInPosition" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to any derailer and its position inside or outside the local operation area required for use and/or protection</xs:documentation>
</xs:annotation>
</xs:element>

element LocalOperationArea/crossingInPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:CrossingInPosition

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

indication whether the required position is for protection of the area from inside or outside

annotation

documentation

reference to any movable crossing and its position inside or outside the local operation area required for use and/or protection

source

<xs:element name="crossingInPosition" type="rail3:CrossingInPosition" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to any movable crossing and its position inside or outside the local operation area required for use and/or protection</xs:documentation>
</xs:annotation>
</xs:element>

element LocalOperationArea/detectorInState

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:DetectorInState

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:designator rail3:givenAspect

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

reference to any detector and its state inside or outside the local operation area required for use

source

<xs:element name="detectorInState" type="rail3:DetectorInState" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to any detector and its state inside or outside the local operation area required for use</xs:documentation>
</xs:annotation>
</xs:element>

element LocalOperationArea/signalWithAspect

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:SignalWithAspect

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

indication whether the required aspect is for protection of the area from inside or outside

annotation

documentation

reference to any signal and its aspect inside or outside the local operation area required for use and/or protection

source

<xs:element name="signalWithAspect" type="rail3:SignalWithAspect" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to any signal and its aspect inside or outside the local operation area required for use and/or protection</xs:documentation>
</xs:annotation>
</xs:element>

element LocalOperationArea/keyLockInState

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:KeyLockInState

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

rail3:LevelCrossingInState

optional

documentation

indication whether the required state is for protection of the area from inside or outside

annotation

documentation

reference to any key lock and its state inside or outside the local operation area required for use and/or protection

source

<xs:element name="keyLockInState" type="rail3:KeyLockInState" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to any key lock and its state inside or outside the local operation area required for use and/or protection</xs:documentation>
</xs:annotation>
</xs:element>

element LocalOperationArea/levelCrossingInState

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

reference to any level crossing and its state inside the local operation area required for use

source

<xs:element name="levelCrossingInState" type="rail3:LevelCrossingInState" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to any level crossing and its state inside the local operation area required for use</xs:documentation>
</xs:annotation>
</xs:element>

element LocalOperationArea/releasedForLocalOperation

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

AssetsForIL/localOperationAreas

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

reference to any element, which is released for local operation, when the local operation area is active

source

<xs:element name="releasedForLocalOperation" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to any element, which is released for local operation, when the local operation area is active</xs:documentation>
</xs:annotation>
</xs:element>

complexType LocalOperationAreas

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:localOperationArea

used by

element

source

<xs:complexType name="LocalOperationAreas">
<xs:sequence>
    <xs:element name="localOperationArea" type="rail3:LocalOperationArea" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>Area used for local shunting movements without routes. Movable elements within the area might be operated from onsite panels.</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element LocalOperationAreas/localOperationArea

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:LocalOperationArea

properties

minOcc	1
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

Area used for local shunting movements without routes. Movable elements within the area might be operated from onsite panels.

source

<xs:element name="localOperationArea" type="rail3:LocalOperationArea" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Area used for local shunting movements without routes. Movable elements within the area might be operated from onsite panels.</xs:documentation>
</xs:annotation>
</xs:element>

complexType LockAndGivenState

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:AssetAndGivenState

properties

base	rail3:AssetAndGivenState

children

rail3:designator rail3:relatedLockAndState

used by

elements

KeyLockInState/givenState RouteRelation/requiredKeyLockState

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

rail3:designator rail3:refersToKeyLock

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

the tuple of references to the key lock and its state plus the level of enforcement

source

<xs:complexType name="LockAndGivenState">
<xs:annotation>
    <xs:documentation>the tuple of references to the key lock and its state plus the level of enforcement</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:AssetAndGivenState">
      <xs:sequence>
        <xs:element name="relatedLockAndState" type="rail3:LockAndState" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>the tuple of references to the key lock and its state</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element LockAndGivenState/relatedLockAndState

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:LockAndState

properties

content

complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

inState

rail3:tLockState

required

documentation

The state the key release instrument has.

annotation

documentation

the tuple of references to the key lock and its state

source

<xs:element name="relatedLockAndState" type="rail3:LockAndState" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>the tuple of references to the key lock and its state</xs:documentation>
</xs:annotation>
</xs:element>

complexType LockAndState

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:AssetAndState

properties

base	rail3:AssetAndState

children

rail3:designator rail3:refersToKeyLock

used by

element

LockAndGivenState/relatedLockAndState

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

inState

rail3:tLockState

required

documentation

The state the key release instrument has.

annotation

documentation

The tuple of Masterlock/KeyReleaseInstrument and its states

source

<xs:complexType name="LockAndState">
<xs:annotation>
    <xs:documentation>The tuple of Masterlock/KeyReleaseInstrument and its states</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:AssetAndState">
      <xs:sequence>
        <xs:element name="refersToKeyLock" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the Masterlock or Keylock.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="inState" type="rail3:tLockState" use="required">
        <xs:annotation>
          <xs:documentation>The state the key release instrument has.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute LockAndState/@inState

type

rail3:tLockState

properties

use

required

facets

Kind	Value	Annotation
enumeration	released
enumeration	locked

annotation

documentation

The state the key release instrument has.

source

<xs:attribute name="inState" type="rail3:tLockState" use="required">
<xs:annotation>
<xs:documentation>The state the key release instrument has.</xs:documentation>
</xs:annotation>
</xs:attribute>

element LockAndState/refersToKeyLock

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:takesControlOf rail3:hasInterface rail3:refersTo

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the Masterlock or Keylock.

source

<xs:element name="refersToKeyLock" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the Masterlock or Keylock.</xs:documentation>
</xs:annotation>
</xs:element>

complexType LogicalDevice

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:TrackAsset

properties

base	rail3:TrackAsset
abstract	true

children

used by

element	KeyLocksIL/ownsLogicalDevice
complexTypes	GenericDetector KeyLockIL

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

xs:string

optional

documentation

Description of the logic.

annotation

documentation

The logical device applies any number of Boolean equations. It represents e.g. a complex relay circuit or PLC that converts high/low electric input signals from any source into Boolean true/false outputs. It can exchange binary i/o with the interlocking. The description attribute can contain textual description of the field elements and Boolean relations that produce the Boolean output. Use this for ancillary equipment connected to the interlocking, e.g. bascule bridges, tunnel equipment, detectors such as earthquake and flooding detectors. Finally it provides a state which is considered in interlocking operation.

source

<xs:complexType name="LogicalDevice" abstract="true">
<xs:annotation>
    <xs:documentation>The logical device applies any number of Boolean equations. It represents e.g. a complex relay circuit or PLC that converts high/low electric input signals from any source into Boolean true/false outputs. It can exchange binary i/o with the interlocking. The description attribute can contain textual description of the field elements and Boolean relations that produce the Boolean output. Use this for ancillary equipment connected to the interlocking, e.g. bascule bridges, tunnel equipment, detectors such as earthquake and flooding detectors. Finally it provides a state which is considered in interlocking operation.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:TrackAsset">
      <xs:sequence>
        <xs:element name="takesControlOf" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The reference to one or more track assets which are controlled by this logical object.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="hasInterface" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the physical I/O-interface from interlocking to the locking device to control it.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="refersTo" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the physical device in the infrastructure.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="description" type="xs:string" use="optional">
        <xs:annotation>
          <xs:documentation>Description of the logic.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute LogicalDevice/@description

type

xs:string

properties

use

optional

annotation

documentation

Description of the logic.

source

<xs:attribute name="description" type="xs:string" use="optional">
<xs:annotation>
<xs:documentation>Description of the logic.</xs:documentation>
</xs:annotation>
</xs:attribute>

element LogicalDevice/takesControlOf

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to one or more track assets which are controlled by this logical object.

source

<xs:element name="takesControlOf" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The reference to one or more track assets which are controlled by this logical object.</xs:documentation>
</xs:annotation>
</xs:element>

element LogicalDevice/hasInterface

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	1
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the physical I/O-interface from interlocking to the locking device to control it.

source

<xs:element name="hasInterface" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the physical I/O-interface from interlocking to the locking device to control it.</xs:documentation>
</xs:annotation>
</xs:element>

element LogicalDevice/refersTo

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	1
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:refersTo rail3:hasGaugeClearanceMarker rail3:hasTvdSection rail3:connectedToPowerSupply rail3:relatedMovableElement rail3:branchUpLeft rail3:branchUpRight rail3:branchDownLeft rail3:branchDownRight rail3:hasFoulingTrainDetectors

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the physical device in the infrastructure.

source

<xs:element name="refersTo" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the physical device in the infrastructure.</xs:documentation>
</xs:annotation>
</xs:element>

complexType MovableCrossing

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:MovableElement

properties

base	rail3:MovableElement

children

used by

element

MovableCrossings/movableCrossing

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

xs:duration

required

documentation

Maximum time in milliseconds during which the IL can drive the element. If it has not reached end-position before this timer expires, the interlocking stops throwing as to prevent damage.

xs:duration

optional

documentation

xs:boolean

optional

documentation

xs:boolean

optional

documentation

One of boolean true or false. True means that the switch is clamped either mechanically or by any electric or electronic means. The interlocking shall never attempt to throw a clamped switch.

xs:nonNegativeInteger

optional

documentation

number of switch actuators controlled from interlocking to throw the switch blades, 0 means no direct operation from the interlocking

xs:nonNegativeInteger

optional

documentation

number of switch actuators controlled from interlocking to throw the frog nose(s), 0 means no movable frog

optional

documentation

This is the preferred position of the crossing which it is switched to when not in use.

annotation

documentation

Crossings are a special item for interlockings as a position is required for them even if there is no really movable item trackside.
Some crossings, especially high speed ones, have a movable frog to close the gap at the crossing (UK: movable nose crossing, DE: Herzstück mit beweglicher Spitze, NL: kruising met beweegbaar puntstuk). Unlike a switch, such a movable frog will not send the train left or right but it does guide the train. Thus the position is essential for avoiding derailment. Do not confound this class with ordinary double or single slip switches. The latter are regarded as two back-to-back switches.

source

<xs:complexType name="MovableCrossing">
<xs:annotation>
    <xs:documentation>Crossings are a special item for interlockings as a position is required for them even if there is no really movable item trackside.
Some crossings, especially high speed ones, have a movable frog to close the gap at the crossing (UK: movable nose crossing, DE: Herzstück mit beweglicher Spitze, NL: kruising met beweegbaar puntstuk). Unlike a switch, such a movable frog will not send the train left or right but it does guide the train. Thus the position is essential for avoiding derailment. Do not confound this class with ordinary double or single slip switches. The latter are regarded as two back-to-back switches.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:MovableElement">
      <xs:sequence>
        <xs:element name="branchUpLeft" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>Referral to the physical track that connects from upper left side to the crossing.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="branchUpRight" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>Referral to the physical track that connects from upper right side to the crossing.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="branchDownLeft" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>Referral to the physical track that connects from lower left side to the crossing.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="branchDownRight" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>Referral to the physical track that connects from lower right side to the crossing.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="hasFoulingTrainDetectors" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>This is the reference to the train detectors delimiting the TVD section of this crossing, which are too close and cannot guarantee a clear gauge of the set track.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="preferredPosition" type="rail3:tCrossingPosition" use="optional">
        <xs:annotation>
          <xs:documentation>This is the preferred position of the crossing which it is switched to when not in use.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute MovableCrossing/@preferredPosition

type

properties

use

optional

facets

Kind	Value	Annotation
enumeration	upleft-rightdown
enumeration	downleft-rightup

annotation

documentation

This is the preferred position of the crossing which it is switched to when not in use.

source

<xs:attribute name="preferredPosition" type="rail3:tCrossingPosition" use="optional">
<xs:annotation>
<xs:documentation>This is the preferred position of the crossing which it is switched to when not in use.</xs:documentation>
</xs:annotation>
</xs:attribute>

element MovableCrossing/branchUpLeft

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

Referral to the physical track that connects from upper left side to the crossing.

source

<xs:element name="branchUpLeft" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>Referral to the physical track that connects from upper left side to the crossing.</xs:documentation>
</xs:annotation>
</xs:element>

element MovableCrossing/branchUpRight

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

Referral to the physical track that connects from upper right side to the crossing.

source

<xs:element name="branchUpRight" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>Referral to the physical track that connects from upper right side to the crossing.</xs:documentation>
</xs:annotation>
</xs:element>

element MovableCrossing/branchDownLeft

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

Referral to the physical track that connects from lower left side to the crossing.

source

<xs:element name="branchDownLeft" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>Referral to the physical track that connects from lower left side to the crossing.</xs:documentation>
</xs:annotation>
</xs:element>

element MovableCrossing/branchDownRight

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

Referral to the physical track that connects from lower right side to the crossing.

source

<xs:element name="branchDownRight" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>Referral to the physical track that connects from lower right side to the crossing.</xs:documentation>
</xs:annotation>
</xs:element>

element MovableCrossing/hasFoulingTrainDetectors

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

AssetsForIL/movableCrossings

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

This is the reference to the train detectors delimiting the TVD section of this crossing, which are too close and cannot guarantee a clear gauge of the set track.

source

<xs:element name="hasFoulingTrainDetectors" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>This is the reference to the train detectors delimiting the TVD section of this crossing, which are too close and cannot guarantee a clear gauge of the set track.</xs:documentation>
</xs:annotation>
</xs:element>

complexType MovableCrossings

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:movableCrossing

used by

element

source

<xs:complexType name="MovableCrossings">
<xs:sequence>
    <xs:element name="movableCrossing" type="rail3:MovableCrossing" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>Crossings are a special item for interlockings as a position is required for them even if there is no really movable item trackside. Here the functional aspects for interlocking operation are considered.</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element MovableCrossings/movableCrossing

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:MovableCrossing

properties

minOcc	1
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

xs:duration

required

documentation

Maximum time in milliseconds during which the IL can drive the element. If it has not reached end-position before this timer expires, the interlocking stops throwing as to prevent damage.

xs:duration

optional

documentation

xs:boolean

optional

documentation

xs:boolean

optional

documentation

One of boolean true or false. True means that the switch is clamped either mechanically or by any electric or electronic means. The interlocking shall never attempt to throw a clamped switch.

xs:nonNegativeInteger

optional

documentation

number of switch actuators controlled from interlocking to throw the switch blades, 0 means no direct operation from the interlocking

xs:nonNegativeInteger

optional

documentation

number of switch actuators controlled from interlocking to throw the frog nose(s), 0 means no movable frog

rail3:designator rail3:refersTo rail3:hasGaugeClearanceMarker rail3:hasTvdSection rail3:connectedToPowerSupply rail3:relatedMovableElement

optional

documentation

This is the preferred position of the crossing which it is switched to when not in use.

annotation

documentation

Crossings are a special item for interlockings as a position is required for them even if there is no really movable item trackside. Here the functional aspects for interlocking operation are considered.

source

<xs:element name="movableCrossing" type="rail3:MovableCrossing" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Crossings are a special item for interlockings as a position is required for them even if there is no really movable item trackside. Here the functional aspects for interlocking operation are considered.</xs:documentation>
</xs:annotation>
</xs:element>

complexType MovableElement

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:TrackAsset

properties

base	rail3:TrackAsset
abstract	true

children

used by

complexTypes

DerailerIL MovableCrossing SwitchIL

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

xs:duration

required

documentation

Maximum time in milliseconds during which the IL can drive the element. If it has not reached end-position before this timer expires, the interlocking stops throwing as to prevent damage.

xs:duration

optional

documentation

xs:boolean

optional

documentation

xs:boolean

optional

documentation

One of boolean true or false. True means that the switch is clamped either mechanically or by any electric or electronic means. The interlocking shall never attempt to throw a clamped switch.

xs:nonNegativeInteger

optional

documentation

number of switch actuators controlled from interlocking to throw the switch blades, 0 means no direct operation from the interlocking

xs:nonNegativeInteger

optional

documentation

number of switch actuators controlled from interlocking to throw the frog nose(s), 0 means no movable frog

annotation

documentation

Abstract element defining the attributes common to movable elements. The movable element refers to TrackAsset, thus creating a link to the IS namespace.

source

<xs:complexType name="MovableElement" abstract="true">
<xs:annotation>
    <xs:documentation>Abstract element defining the attributes common to movable elements. The movable element refers to TrackAsset, thus creating a link to the IS namespace.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:TrackAsset">
      <xs:sequence>
        <xs:element name="refersTo" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>Reference to the physical movable element in the infrastructure.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="hasGaugeClearanceMarker" type="rail3:EntityILref" minOccurs="0" maxOccurs="2">
          <xs:annotation>
            <xs:documentation>the reference to any gauge clearance marker in infrastructure</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="hasTvdSection" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>Reference to the underlying TVD section of the movable element</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="connectedToPowerSupply" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>relation to power supply for controlling the number of simultaneously switched switch actuators</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="relatedMovableElement" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>reference to other movable element in case of single/double slip switch or coupled switch</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="maxThrowTime" type="xs:duration" use="required">
        <xs:annotation>
          <xs:documentation>Maximum time in milliseconds during which the IL can drive the element. If it has not reached end-position before this timer expires, the interlocking stops throwing as to prevent damage.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="typicalThrowTime" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>typical throw time is the average time it takes between the moment the IL receives the call and the element reaches the new position. Switch throwing adds a delay to route setting that is of great interest to the use case simulation. For this purpose, we add an attribute typicalThrowTime that allows capacity planners to estimate the influence of slow throwing switches on train traffic. Note that this excludes controller (OCS) processing time and communication between controller (OCS) and interlocking.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="returnsToPreferredPosition" type="xs:boolean" use="optional">
        <xs:annotation>
          <xs:documentation>The automatic normalisation attribute is closely related to the preferred position. Whether or not the IL returns the element to its preferred position depends on this parameter. E.g. a derailer that is modelled as ... preferredPosition=engaged autoNormalisation=true ... will return to its engaged position when released. A switch modelled as preferredPosition=right autoNormalisation=false... will not automatically return to the right position when released. This combination of attributes is useful for geographical interlockings that automatically determine the preferred routes given the preferred position of intervening switches.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="isKeyLocked" type="xs:boolean" use="optional">
        <xs:annotation>
          <xs:documentation>One of boolean true or false. True means that the switch is clamped either mechanically or by any electric or electronic means. The interlocking shall never attempt to throw a clamped switch.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="numberOfBladeSwitchActuators" type="xs:nonNegativeInteger" use="optional">
        <xs:annotation>
          <xs:documentation>number of switch actuators controlled from interlocking to throw the switch blades, 0 means no direct operation from the interlocking</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="numberOfFrogSwitchActuators" type="xs:nonNegativeInteger" use="optional">
        <xs:annotation>
          <xs:documentation>number of switch actuators controlled from interlocking to throw the frog nose(s), 0 means no movable frog</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute MovableElement/@maxThrowTime

type

xs:duration

properties

use

required

annotation

documentation

Maximum time in milliseconds during which the IL can drive the element. If it has not reached end-position before this timer expires, the interlocking stops throwing as to prevent damage.

source

<xs:attribute name="maxThrowTime" type="xs:duration" use="required">
<xs:annotation>
<xs:documentation>Maximum time in milliseconds during which the IL can drive the element. If it has not reached end-position before this timer expires, the interlocking stops throwing as to prevent damage.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute MovableElement/@typicalThrowTime

type

xs:duration

properties

use

optional

annotation

documentation

source

<xs:attribute name="typicalThrowTime" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>typical throw time is the average time it takes between the moment the IL receives the call and the element reaches the new position. Switch throwing adds a delay to route setting that is of great interest to the use case simulation. For this purpose, we add an attribute typicalThrowTime that allows capacity planners to estimate the influence of slow throwing switches on train traffic. Note that this excludes controller (OCS) processing time and communication between controller (OCS) and interlocking.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute MovableElement/@returnsToPreferredPosition

type

xs:boolean

properties

use

optional

annotation

documentation

source

<xs:attribute name="returnsToPreferredPosition" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>The automatic normalisation attribute is closely related to the preferred position. Whether or not the IL returns the element to its preferred position depends on this parameter. E.g. a derailer that is modelled as ... preferredPosition=engaged autoNormalisation=true ... will return to its engaged position when released. A switch modelled as preferredPosition=right autoNormalisation=false... will not automatically return to the right position when released. This combination of attributes is useful for geographical interlockings that automatically determine the preferred routes given the preferred position of intervening switches.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute MovableElement/@isKeyLocked

type

xs:boolean

properties

use

optional

annotation

documentation

One of boolean true or false. True means that the switch is clamped either mechanically or by any electric or electronic means. The interlocking shall never attempt to throw a clamped switch.

source

<xs:attribute name="isKeyLocked" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>One of boolean true or false. True means that the switch is clamped either mechanically or by any electric or electronic means. The interlocking shall never attempt to throw a clamped switch.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute MovableElement/@numberOfBladeSwitchActuators

type

xs:nonNegativeInteger

properties

use

optional

annotation

documentation

number of switch actuators controlled from interlocking to throw the switch blades, 0 means no direct operation from the interlocking

source

<xs:attribute name="numberOfBladeSwitchActuators" type="xs:nonNegativeInteger" use="optional">
<xs:annotation>
<xs:documentation>number of switch actuators controlled from interlocking to throw the switch blades, 0 means no direct operation from the interlocking</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute MovableElement/@numberOfFrogSwitchActuators

type

xs:nonNegativeInteger

properties

use

optional

annotation

documentation

number of switch actuators controlled from interlocking to throw the frog nose(s), 0 means no movable frog

source

<xs:attribute name="numberOfFrogSwitchActuators" type="xs:nonNegativeInteger" use="optional">
<xs:annotation>
<xs:documentation>number of switch actuators controlled from interlocking to throw the frog nose(s), 0 means no movable frog</xs:documentation>
</xs:annotation>
</xs:attribute>

element MovableElement/refersTo

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

Reference to the physical movable element in the infrastructure.

source

<xs:element name="refersTo" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>Reference to the physical movable element in the infrastructure.</xs:documentation>
</xs:annotation>
</xs:element>

element MovableElement/hasGaugeClearanceMarker

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	2
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

the reference to any gauge clearance marker in infrastructure

source

<xs:element name="hasGaugeClearanceMarker" type="rail3:EntityILref" minOccurs="0" maxOccurs="2">
<xs:annotation>
<xs:documentation>the reference to any gauge clearance marker in infrastructure</xs:documentation>
</xs:annotation>
</xs:element>

element MovableElement/hasTvdSection

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	1
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

Reference to the underlying TVD section of the movable element

source

<xs:element name="hasTvdSection" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Reference to the underlying TVD section of the movable element</xs:documentation>
</xs:annotation>
</xs:element>

element MovableElement/connectedToPowerSupply

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	1
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

relation to power supply for controlling the number of simultaneously switched switch actuators

source

<xs:element name="connectedToPowerSupply" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>relation to power supply for controlling the number of simultaneously switched switch actuators</xs:documentation>
</xs:annotation>
</xs:element>

element MovableElement/relatedMovableElement

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	1
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:activeForApproachRoute rail3:relatedToTrackAsset rail3:requiresSwitchInPosition rail3:requiresLevelCrossingInState rail3:hasTvdSection rail3:isLimitedBy rail3:overlapRelease

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

reference to other movable element in case of single/double slip switch or coupled switch

source

<xs:element name="relatedMovableElement" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>reference to other movable element in case of single/double slip switch or coupled switch</xs:documentation>
</xs:annotation>
</xs:element>

complexType Overlap

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

used by

element

Overlaps/overlap

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

Release speed in km/h associated with the overlap

overlapSpeed

optional

documentation

Maximum speed in the overlap in km/h for other trains than the one using the related route.

overlapValidityTime

xs:duration

optional

documentation

The overlap validity time is the time that the train assumes the overlap to be locked. This is the ETCS validity time T_OL.

length

optional

documentation

Alternatively to a particular limit the length of the overlap in metres can be given.

annotation

documentation

INESS (INtegrated European Signalling System) definition: A defined section of track in advance of a stop signal, or a stopping point in a continuous signalling system, which must be kept clear to avoid the risk of collision should a train inadvertently run past the signal or the stopping point.
Many IMs require overlap beyond active routes to protect from overshoot. One or more sections beyond the exit signal are locked out from use by other routes. The overlap is delimited by train detectors. Facing switches in the overlap are locked, otherwise, use the swinging overlap. Trailing switches in the overlap may normally not locked. Note that there is no need to explicitly identify the switches in the overlap because they can be derived from the begin and endpoints of the overlap.
The overlap can be released if the RBC deems that an approaching train is slow enough such that overshoot is unlikely.
Trains other than the one for which the route-overlap is locked may be attributed a permitted speed in the overlap. If the value is set to 0 it is not possible to set a route through the overlap. Compare this variable with the release speed that applies to the train that is being released beyond the danger point.

source

<xs:complexType name="Overlap">
<xs:annotation>
    <xs:documentation>INESS (INtegrated European Signalling System) definition: A defined section of track in advance of a stop signal, or a stopping point in a continuous signalling system, which must be kept clear to avoid the risk of collision should a train inadvertently run past the signal or the stopping point.
Many IMs require overlap beyond active routes to protect from overshoot. One or more sections beyond the exit signal are locked out from use by other routes. The overlap is delimited by train detectors. Facing switches in the overlap are locked, otherwise, use the swinging overlap. Trailing switches in the overlap may normally not locked. Note that there is no need to explicitly identify the switches in the overlap because they can be derived from the begin and endpoints of the overlap.
The overlap can be released if the RBC deems that an approaching train is slow enough such that overshoot is unlikely.
Trains other than the one for which the route-overlap is locked may be attributed a permitted speed in the overlap. If the value is set to 0 it is not possible to set a route through the overlap. Compare this variable with the release speed that applies to the train that is being released beyond the danger point.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="activeForApproachRoute" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The reference to the related route using the overlap.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="relatedToTrackAsset" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>Alternatively to a specific route a reference to a track asset the danger point is related to can be given. This can be a destination signal of a route or any other suitable object.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="requiresSwitchInPosition" type="rail3:SwitchAndGivenPosition" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The reference to any switch in the overlap required to be in a particular position and its position.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="requiresLevelCrossingInState" type="rail3:LevelCrossingAndGivenState" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The reference to any level crossing in the overlap required to be in a particular state and its state.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="hasTvdSection" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The reference to any TVD section(s) within the path of the overlap.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="isLimitedBy" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>References to track assets limiting the overlap. It may be used in conjunction to attribute length.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="overlapRelease" type="rail3:OverlapRelease" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>Overlap is set in lockstep with the route. The interlocking releases the overlap when it is safe to presume that an approaching train will not overrun a closed destination signal. When the train occupied the last section (or destination area), an overlap release timer starts running. The timer value is defined by operational rules and the approaching speed. Upon expiry, the interlocking releases the overlap. Overlap is released together with the route or after expiration of the release timer. Overlap is released after a defined time in a timer that starts from a timerTriggerPoint.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="releaseSpeed" type="rail3:tSpeedKmPerHour" use="optional">
        <xs:annotation>
          <xs:documentation>Release speed in km/h associated with the overlap</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="overlapSpeed" type="rail3:tSpeedKmPerHour" use="optional">
        <xs:annotation>
          <xs:documentation>Maximum speed in the overlap in km/h for other trains than the one using the related route.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="overlapValidityTime" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>The overlap validity time is the time that the train assumes the overlap to be locked. This is the ETCS validity time T_OL.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="length" type="rail3:tLengthM" use="optional">
        <xs:annotation>
          <xs:documentation>Alternatively to a particular limit the length of the overlap in metres can be given.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute Overlap/@releaseSpeed

type

properties

use

optional

annotation

documentation

Release speed in km/h associated with the overlap

source

<xs:attribute name="releaseSpeed" type="rail3:tSpeedKmPerHour" use="optional">
<xs:annotation>
<xs:documentation>Release speed in km/h associated with the overlap</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute Overlap/@overlapSpeed

type

properties

use

optional

annotation

documentation

Maximum speed in the overlap in km/h for other trains than the one using the related route.

source

<xs:attribute name="overlapSpeed" type="rail3:tSpeedKmPerHour" use="optional">
<xs:annotation>
<xs:documentation>Maximum speed in the overlap in km/h for other trains than the one using the related route.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute Overlap/@overlapValidityTime

type

xs:duration

properties

use

optional

annotation

documentation

The overlap validity time is the time that the train assumes the overlap to be locked. This is the ETCS validity time T_OL.

source

<xs:attribute name="overlapValidityTime" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>The overlap validity time is the time that the train assumes the overlap to be locked. This is the ETCS validity time T_OL.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute Overlap/@length

type

properties

use

optional

annotation

documentation

Alternatively to a particular limit the length of the overlap in metres can be given.

source

<xs:attribute name="length" type="rail3:tLengthM" use="optional">
<xs:annotation>
<xs:documentation>Alternatively to a particular limit the length of the overlap in metres can be given.</xs:documentation>
</xs:annotation>
</xs:attribute>

element Overlap/activeForApproachRoute

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the related route using the overlap.

source

<xs:element name="activeForApproachRoute" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The reference to the related route using the overlap.</xs:documentation>
</xs:annotation>
</xs:element>

element Overlap/relatedToTrackAsset

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	1
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:SwitchAndGivenPosition

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

Alternatively to a specific route a reference to a track asset the danger point is related to can be given. This can be a destination signal of a route or any other suitable object.

source

<xs:element name="relatedToTrackAsset" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Alternatively to a specific route a reference to a track asset the danger point is related to can be given. This can be a destination signal of a route or any other suitable object.</xs:documentation>
</xs:annotation>
</xs:element>

element Overlap/requiresSwitchInPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

rail3:LevelCrossingAndGivenState

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

The reference to any switch in the overlap required to be in a particular position and its position.

source

<xs:element name="requiresSwitchInPosition" type="rail3:SwitchAndGivenPosition" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The reference to any switch in the overlap required to be in a particular position and its position.</xs:documentation>
</xs:annotation>
</xs:element>

element Overlap/requiresLevelCrossingInState

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:designator rail3:relatedLevelCrossingAndState

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

The reference to any level crossing in the overlap required to be in a particular state and its state.

source

<xs:element name="requiresLevelCrossingInState" type="rail3:LevelCrossingAndGivenState" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The reference to any level crossing in the overlap required to be in a particular state and its state.</xs:documentation>
</xs:annotation>
</xs:element>

element Overlap/hasTvdSection

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to any TVD section(s) within the path of the overlap.

source

<xs:element name="hasTvdSection" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The reference to any TVD section(s) within the path of the overlap.</xs:documentation>
</xs:annotation>
</xs:element>

element Overlap/isLimitedBy

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:releaseTriggerSection rail3:overlapReleaseTimer

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

References to track assets limiting the overlap. It may be used in conjunction to attribute length.

source

<xs:element name="isLimitedBy" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>References to track assets limiting the overlap. It may be used in conjunction to attribute length.</xs:documentation>
</xs:annotation>
</xs:element>

element Overlap/overlapRelease

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:OverlapRelease

properties

minOcc	0
maxOcc	1
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

Overlap is set in lockstep with the route. The interlocking releases the overlap when it is safe to presume that an approaching train will not overrun a closed destination signal. When the train occupied the last section (or destination area), an overlap release timer starts running. The timer value is defined by operational rules and the approaching speed. Upon expiry, the interlocking releases the overlap. Overlap is released together with the route or after expiration of the release timer. Overlap is released after a defined time in a timer that starts from a timerTriggerPoint.

source

<xs:element name="overlapRelease" type="rail3:OverlapRelease" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Overlap is set in lockstep with the route. The interlocking releases the overlap when it is safe to presume that an approaching train will not overrun a closed destination signal. When the train occupied the last section (or destination area), an overlap release timer starts running. The timer value is defined by operational rules and the approaching speed. Upon expiry, the interlocking releases the overlap. Overlap is released together with the route or after expiration of the release timer. Overlap is released after a defined time in a timer that starts from a timerTriggerPoint.</xs:documentation>
</xs:annotation>
</xs:element>

complexType OverlapRelease

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

rail3:designator rail3:releaseTriggerSection rail3:overlapReleaseTimer

used by

element

Overlap/overlapRelease

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

source

<xs:complexType name="OverlapRelease">
<xs:annotation>
    <xs:documentation>Overlap is set in lockstep with the route. The interlocking releases the overlap when it is safe to presume that an approaching train will not overrun a closed destination signal. When the train occupied the last section (or destination area), an overlap release timer starts running. The timer value is defined by operational rules and the approaching speed. Upon expiry, the interlocking releases the overlap. Overlap is released together with the route or after expiration of the release timer. Overlap is released after a defined time in a timer that starts from a timerTriggerPoint.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="releaseTriggerSection" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the TVD section triggering the overlap release.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="overlapReleaseTimer" type="rail3:OverlapReleaseTimer" minOccurs="1" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>Description of overlap release timer (duration, start condition)</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element OverlapRelease/releaseTriggerSection

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	1
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:OverlapReleaseTimer

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the TVD section triggering the overlap release.

source

<xs:element name="releaseTriggerSection" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the TVD section triggering the overlap release.</xs:documentation>
</xs:annotation>
</xs:element>

element OverlapRelease/overlapReleaseTimer

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	1
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

timerValue

xs:duration

required

documentation

The time period which has to be elapsed after the trigger condition and physical release of the overlap.

overlapReleaseCondition

rail3:tOverlapReleaseCondition

optional

documentation

The condition to start the release timer.

annotation

documentation

Description of overlap release timer (duration, start condition)

source

<xs:element name="overlapReleaseTimer" type="rail3:OverlapReleaseTimer" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Description of overlap release timer (duration, start condition)</xs:documentation>
</xs:annotation>
</xs:element>

complexType OverlapReleaseTimer

diagram

namespace

https://www.railml.org/schemas/3.1

used by

element

OverlapRelease/overlapReleaseTimer

attributes

Name

Type

Use

Default

Fixed

Annotation

timerValue

xs:duration

required

documentation

The time period which has to be elapsed after the trigger condition and physical release of the overlap.

overlapReleaseCondition

rail3:tOverlapReleaseCondition

optional

documentation

The condition to start the release timer.

annotation

documentation

Details for timing the overlap release.

source

<xs:complexType name="OverlapReleaseTimer">
<xs:annotation>
    <xs:documentation>Details for timing the overlap release.</xs:documentation>
</xs:annotation>
<xs:sequence/>
<xs:attribute name="timerValue" type="xs:duration" use="required">
    <xs:annotation>
      <xs:documentation>The time period which has to be elapsed after the trigger condition and physical release of the overlap.</xs:documentation>
    </xs:annotation>
</xs:attribute>
<xs:attribute name="overlapReleaseCondition" type="rail3:tOverlapReleaseCondition" use="optional">
    <xs:annotation>
      <xs:documentation>The condition to start the release timer.</xs:documentation>
    </xs:annotation>
</xs:attribute>
<xs:attributeGroup ref="rail3:anyAttribute"/>
</xs:complexType>

attribute OverlapReleaseTimer/@timerValue

type

xs:duration

properties

use

required

annotation

documentation

The time period which has to be elapsed after the trigger condition and physical release of the overlap.

source

<xs:attribute name="timerValue" type="xs:duration" use="required">
<xs:annotation>
<xs:documentation>The time period which has to be elapsed after the trigger condition and physical release of the overlap.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute OverlapReleaseTimer/@overlapReleaseCondition

type

rail3:tOverlapReleaseCondition

properties

use

optional

facets

Kind	Value	Annotation
enumeration	trainInitiatedTrigger
enumeration	startTimerAfterVacating
enumeration	startTimerUponOccupation

annotation

documentation

The condition to start the release timer.

source

<xs:attribute name="overlapReleaseCondition" type="rail3:tOverlapReleaseCondition" use="optional">
<xs:annotation>
<xs:documentation>The condition to start the release timer.</xs:documentation>
</xs:annotation>
</xs:attribute>

complexType Overlaps

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:overlap

used by

element

AssetsForIL/overlaps

annotation

documentation

container element for all Overlap elements

source

<xs:complexType name="Overlaps">
<xs:annotation>
    <xs:documentation>container element for all Overlap elements</xs:documentation>
</xs:annotation>
<xs:sequence>
    <xs:element name="overlap" type="rail3:Overlap" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>track(s) in advance of a stop signal, or a stopping point in a continuous signalling system, which must be kept clear to avoid the risk of collision should a train inadvertently run past the signal or the stopping point</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element Overlaps/overlap

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:Overlap

properties

minOcc	1
maxOcc	unbounded
content	complex

children

rail3:designator rail3:activeForApproachRoute rail3:relatedToTrackAsset rail3:requiresSwitchInPosition rail3:requiresLevelCrossingInState rail3:hasTvdSection rail3:isLimitedBy rail3:overlapRelease

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

Release speed in km/h associated with the overlap

overlapSpeed

optional

documentation

Maximum speed in the overlap in km/h for other trains than the one using the related route.

overlapValidityTime

xs:duration

optional

documentation

The overlap validity time is the time that the train assumes the overlap to be locked. This is the ETCS validity time T_OL.

length

optional

documentation

Alternatively to a particular limit the length of the overlap in metres can be given.

annotation

documentation

track(s) in advance of a stop signal, or a stopping point in a continuous signalling system, which must be kept clear to avoid the risk of collision should a train inadvertently run past the signal or the stopping point

source

<xs:element name="overlap" type="rail3:Overlap" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>track(s) in advance of a stop signal, or a stopping point in a continuous signalling system, which must be kept clear to avoid the risk of collision should a train inadvertently run past the signal or the stopping point</xs:documentation>
</xs:annotation>
</xs:element>

complexType PartialRoute

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL
abstract	true

children

used by

element	PartialRoutes/knowsPartialRoute
complexTypes	RouteReleaseGroupAhead RouteReleaseGroupRear

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

delay

xs:duration

optional

documentation

Duration after which the IL releases the partial route. Starts counting from the moment that all the conditions for release are fulfilled. This delay is engineered in static data. If not defined, the IL releases the group without delay.
If the route has only one route release group then the set of TVD sections in the route is released en bloc with the delay given here.

xs:duration

optional

documentation

Duration after which the partial route is typically released. Use this delay for simulation purposes. Starts counting from the moment that the interlocking has received all conditions for the release. E.g. TVD sections in the group have been vacated, timers expired.

annotation

documentation

A partial route is a subset of TVD sections within the route. This subset can be used, e.g. for release if the conditions prescribed by the IM rules are fulfilled.

source

<xs:complexType name="PartialRoute" abstract="true">
<xs:annotation>
    <xs:documentation>A partial route is a subset of TVD sections within the route. This subset can be used, e.g. for release if the conditions prescribed by the IM rules are fulfilled.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="hasTvdSection" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>Referral to the TVD sections in this part of the route.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="delay" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>Duration after which the IL releases the partial route. Starts counting from the moment that all the conditions for release are fulfilled. This delay is engineered in static data. If not defined, the IL releases the group without delay.
If the route has only one route release group then the set of TVD sections in the route is released en bloc with the delay given here.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="typicalDelay" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>Duration after which the partial route is typically released. Use this delay for simulation purposes. Starts counting from the moment that the interlocking has received all conditions for the release. E.g. TVD sections in the group have been vacated, timers expired.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute PartialRoute/@delay

type

xs:duration

properties

use

optional

annotation

documentation

source

<xs:attribute name="delay" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>Duration after which the IL releases the partial route. Starts counting from the moment that all the conditions for release are fulfilled. This delay is engineered in static data. If not defined, the IL releases the group without delay.
If the route has only one route release group then the set of TVD sections in the route is released en bloc with the delay given here.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute PartialRoute/@typicalDelay

type

xs:duration

properties

use

optional

annotation

documentation

source

<xs:attribute name="typicalDelay" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>Duration after which the partial route is typically released. Use this delay for simulation purposes. Starts counting from the moment that the interlocking has received all conditions for the release. E.g. TVD sections in the group have been vacated, timers expired.</xs:documentation>
</xs:annotation>
</xs:attribute>

element PartialRoute/hasTvdSection

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

Referral to the TVD sections in this part of the route.

source

<xs:element name="hasTvdSection" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Referral to the TVD sections in this part of the route.</xs:documentation>
</xs:annotation>
</xs:element>

complexType PartialRoutes

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:knowsPartialRoute

annotation

documentation

container element for all PartialRoute elements

source

<xs:complexType name="PartialRoutes">
<xs:annotation>
<xs:documentation>container element for all PartialRoute elements</xs:documentation>
</xs:annotation>
<xs:sequence minOccurs="0" maxOccurs="1">
<xs:element name="knowsPartialRoute" type="rail3:PartialRoute" minOccurs="1" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>

element PartialRoutes/knowsPartialRoute

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:PartialRoute

properties

minOcc	1
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

delay

xs:duration

optional

documentation

rail3:designator rail3:canBeControlledBy rail3:controlledElement

xs:duration

optional

documentation

source

<xs:element name="knowsPartialRoute" type="rail3:PartialRoute" minOccurs="1" maxOccurs="unbounded"/>

complexType PermissionZone

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:TrackAsset

properties

base	rail3:TrackAsset

children

used by

element

PermissionZones/permissionZone

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

A restricted area inside a station which can be controlled from a different controller as the rest of the station

source

<xs:complexType name="PermissionZone">
<xs:annotation>
    <xs:documentation>A restricted area inside a station which can be controlled from a different controller as the rest of the station</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:TrackAsset">
      <xs:sequence>
        <xs:element name="canBeControlledBy" type="rail3:EntityILref" minOccurs="1" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to any controller, which can control this permission zone</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="controlledElement" type="rail3:EntityILref" minOccurs="1" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>References to elements which belong to this zone and have the same operating permission</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element PermissionZone/canBeControlledBy

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	1
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

reference to any controller, which can control this permission zone

source

<xs:element name="canBeControlledBy" type="rail3:EntityILref" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to any controller, which can control this permission zone</xs:documentation>
</xs:annotation>
</xs:element>

element PermissionZone/controlledElement

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	1
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

AssetsForIL/permissionZones

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

References to elements which belong to this zone and have the same operating permission

source

<xs:element name="controlledElement" type="rail3:EntityILref" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>References to elements which belong to this zone and have the same operating permission</xs:documentation>
</xs:annotation>
</xs:element>

complexType PermissionZones

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:permissionZone

used by

element

source

<xs:complexType name="PermissionZones">
<xs:sequence>
    <xs:element name="permissionZone" type="rail3:PermissionZone" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>A set of track assets inside a station which can have different operating permissions (being controlled from a different controller) as the rest of the station</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element PermissionZones/permissionZone

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:PermissionZone

properties

minOcc	1
maxOcc	unbounded
content	complex

children

rail3:designator rail3:canBeControlledBy rail3:controlledElement

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

A set of track assets inside a station which can have different operating permissions (being controlled from a different controller) as the rest of the station

source

<xs:element name="permissionZone" type="rail3:PermissionZone" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>A set of track assets inside a station which can have different operating permissions (being controlled from a different controller) as the rest of the station</xs:documentation>
</xs:annotation>
</xs:element>

complexType PowerSuppliesIL

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:powerSupplyIL

used by

element

AssetsForIL/powerSuppliesIL

annotation

documentation

container element for all PowerSupplyIL elements

source

<xs:complexType name="PowerSuppliesIL">
<xs:annotation>
    <xs:documentation>container element for all PowerSupplyIL elements</xs:documentation>
</xs:annotation>
<xs:sequence minOccurs="0" maxOccurs="1">
    <xs:element name="powerSupplyIL" type="rail3:PowerSupplyIL" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>specific features of power supply used for interlocking</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element PowerSuppliesIL/powerSupplyIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:PowerSupplyIL

properties

minOcc	1
maxOcc	unbounded
content	complex

children

numberOfSimultaneousSwitchingActuators

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

xs:nonNegativeInteger

optional

documentation

maximum number of switch actuators that can be activated simultaneously with this power supply

signalVoltageMode

rail3:tSignalVoltageModes

optional

documentation

mode of switching signal voltage for day and night voltage

annotation

documentation

specific features of power supply used for interlocking

source

<xs:element name="powerSupplyIL" type="rail3:PowerSupplyIL" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>specific features of power supply used for interlocking</xs:documentation>
</xs:annotation>
</xs:element>

complexType PowerSupplyIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

PowerSuppliesIL/powerSupplyIL

used by

element

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

numberOfSimultaneousSwitchingActuators

xs:nonNegativeInteger

optional

documentation

maximum number of switch actuators that can be activated simultaneously with this power supply

signalVoltageMode

rail3:tSignalVoltageModes

optional

documentation

mode of switching signal voltage for day and night voltage

annotation

documentation

Interlocking specific features of the power supply

source

<xs:complexType name="PowerSupplyIL">
<xs:annotation>
    <xs:documentation>Interlocking specific features of the power supply</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence/>
      <xs:attribute name="numberOfSimultaneousSwitchingActuators" type="xs:nonNegativeInteger" use="optional">
        <xs:annotation>
          <xs:documentation>maximum number of switch actuators that can be activated simultaneously with this power supply</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="signalVoltageMode" type="rail3:tSignalVoltageModes" use="optional">
        <xs:annotation>
          <xs:documentation>mode of switching signal voltage for day and night voltage</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute PowerSupplyIL/@numberOfSimultaneousSwitchingActuators

type

xs:nonNegativeInteger

properties

use

optional

annotation

documentation

maximum number of switch actuators that can be activated simultaneously with this power supply

source

<xs:attribute name="numberOfSimultaneousSwitchingActuators" type="xs:nonNegativeInteger" use="optional">
<xs:annotation>
<xs:documentation>maximum number of switch actuators that can be activated simultaneously with this power supply</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute PowerSupplyIL/@signalVoltageMode

type

rail3:tSignalVoltageModes

properties

use

optional

facets

Kind	Value	Annotation
enumeration	none
enumeration	nightOnly
enumeration	manual
enumeration	automatic

annotation

documentation

mode of switching signal voltage for day and night voltage

source

<xs:attribute name="signalVoltageMode" type="rail3:tSignalVoltageModes" use="optional">
<xs:annotation>
<xs:documentation>mode of switching signal voltage for day and night voltage</xs:documentation>
</xs:annotation>
</xs:attribute>

complexType RestrictedArea

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:TrackAsset

properties

base	rail3:TrackAsset
abstract	true

children

used by

element	RestrictedAreas/ownsRestrictedArea
complexTypes	LocalOperationArea ShuntingZone WorkZone

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

The Restricted Area (RA) is an area of the yard that the interlocking can set aside from normal operation. Railway personnel typically take local control of a RA and the interlocking detects switches and signal such that regular trains cannot enter the RA. Typical Restricted Areas are local shunting areas, working area or possession areas. Local workers take over control of the RA from the interlocking. The type of RA defines the extent of control, i.e. what the interlocking allows local workers to do. E.g. regulations may allow local route setting in a shunting area but not in a working zone. Track workers may be allowed to operate individual switches in a working zone but they cannot set routes. Therefore, the interlocking must be aware of the RA type. This type datatype is abstract so the user is forced to specialize it.

source

<xs:complexType name="RestrictedArea" abstract="true">
<xs:annotation>
    <xs:documentation>The Restricted Area (RA) is an area of the yard that the interlocking can set aside from normal operation. Railway personnel typically take local control of a RA and the interlocking detects switches and signal such that regular trains cannot enter the RA. Typical Restricted Areas are local shunting areas, working area or possession areas. Local workers take over control of the RA from the interlocking. The type of RA defines the extent of control, i.e. what the interlocking allows local workers to do. E.g. regulations may allow local route setting in a shunting area but not in a working zone. Track workers may be allowed to operate individual switches in a working zone but they cannot set routes. Therefore, the interlocking must be aware of the RA type. This type datatype is abstract so the user is forced to specialize it.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:TrackAsset">
      <xs:sequence>
        <xs:element name="isLimitedBy" type="rail3:EntityILref" minOccurs="1" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>Reference to any asset in network forming the restricted area limits</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element RestrictedArea/isLimitedBy

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	1
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

Reference to any asset in network forming the restricted area limits

source

<xs:element name="isLimitedBy" type="rail3:EntityILref" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Reference to any asset in network forming the restricted area limits</xs:documentation>
</xs:annotation>
</xs:element>

complexType RestrictedAreas

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:ownsRestrictedArea

annotation

documentation

container element for all instances of RestrictedArea elements

source

<xs:complexType name="RestrictedAreas">
<xs:annotation>
<xs:documentation>container element for all instances of RestrictedArea elements</xs:documentation>
</xs:annotation>
<xs:sequence minOccurs="0" maxOccurs="1">
<xs:element name="ownsRestrictedArea" type="rail3:RestrictedArea" minOccurs="1" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>

element RestrictedAreas/ownsRestrictedArea

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:RestrictedArea

properties

minOcc	1
maxOcc	unbounded
content	complex

children

rail3:designator rail3:handlesRouteType rail3:routeActivationSection rail3:facingSwitchInPosition rail3:hasTvdSection rail3:routeEntry rail3:hasReleaseGroup rail3:switchPositionInDepartureTrack rail3:routeExit rail3:additionalRelation

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

source

<xs:element name="ownsRestrictedArea" type="rail3:RestrictedArea" minOccurs="1" maxOccurs="unbounded"/>

complexType Route

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:TrackAsset

properties

base	rail3:TrackAsset

children

used by

element

Routes/route

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

locksAutomatically

xs:boolean

optional

documentation

If true, the interlocking locks this route automatically and immediately after it was cleared. The operator has to intervene if he wishes to call another route. Automatikfahrstrasse in German, trace automatique in French. Note that this functionality is often part of the control system in which case this attribute should be omitted.

processingDelay

xs:duration

optional

documentation

The delay in seconds between the moment the interlocking receives the route call and the moment the route the interlocking reports back that the route is locked, i.e. the processing time for setting that route.

proceedAspectDelay

xs:duration

optional

documentation

The delay for the signal before it will change from closed to any proceed aspect.

signalClosureDelay

xs:duration

optional

documentation

The delay for the signal after the conditions for proceed aspect are removed and the physical closure of the signal.

approachReleaseDelay

xs:duration

optional

documentation

The delay between the request from signalman to release an already approached (definitely locked) route and the real release of associated elements of the route.

annotation

documentation

We define a route as an entry- and exit plus the positions of intermediate switches. If there are no switches in the route, no switch positions can be defined. If one or more switches are encountered en route, either facing or trailing, the positions of these switches must be given. There can be multiple routes from entry to exit depending on the positions of the intermediate switches. The user is free to create different routes with the same entry,exit and same switch positions that differ only by the classifier. This allows one to distinguish for example a traction-route from no-traction-route

source

<xs:complexType name="Route">
<xs:annotation>
    <xs:documentation>We define a route as an entry- and exit plus the positions of intermediate switches. If there are no switches in the route, no switch positions can be defined. If one or more switches are encountered en route, either facing or trailing, the positions of these switches must be given. There can be multiple routes from entry to exit depending on the positions of the intermediate switches. The user is free to create different routes with the same entry,exit and same switch positions that differ only by the classifier. This allows one to distinguish for example a traction-route from no-traction-route</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:TrackAsset">
      <xs:sequence>
        <xs:element name="handlesRouteType" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The reference to the IM specific route type. This implies particular characteristics of the route dependent on the IM operational rules.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="routeActivationSection" type="rail3:RouteActivationSection" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>Description of the route activation, i.e. automatic setting or locking when the route entry is approached.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="facingSwitchInPosition" type="rail3:SwitchAndPosition" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The tuple for each facing switch in the running path to unambiguously define the route containing the reference to the switch and its position.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="hasTvdSection" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The reference to TVD section(s) within the running path of the route.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="routeEntry" type="rail3:RouteEntry" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>Description of the start point of the route. This is normally a signal.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="hasReleaseGroup" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The references to any partial routes which are to be released together within a group.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="switchPositionInDepartureTrack" type="rail3:SwitchAndPosition" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The tuple for any switch in the track in rear of the start signal required for this route containing the reference to the switch and its position.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="routeExit" type="rail3:RouteExit" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>Description of the route destination point. In most cases the route destination is a signal or a buffer stop. </xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="additionalRelation" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to any additional relation needed for signalling of this route</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="locksAutomatically" type="xs:boolean" use="optional">
        <xs:annotation>
          <xs:documentation>If true, the interlocking locks this route automatically and immediately after it was cleared. The operator has to intervene if he wishes to call another route. Automatikfahrstrasse in German, trace automatique in French. Note that this functionality is often part of the control system in which case this attribute should be omitted.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="processingDelay" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>The delay in seconds between the moment the interlocking receives the route call and the moment the route the interlocking reports back that the route is locked, i.e. the processing time for setting that route.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="proceedAspectDelay" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>The delay for the signal before it will change from closed to any proceed aspect.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="signalClosureDelay" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>The delay for the signal after the conditions for proceed aspect are removed and the physical closure of the signal.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="approachReleaseDelay" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>The delay between the request from signalman to release an already approached (definitely locked) route and the real release of associated elements of the route.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute Route/@locksAutomatically

type

xs:boolean

properties

use

optional

annotation

documentation

source

<xs:attribute name="locksAutomatically" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>If true, the interlocking locks this route automatically and immediately after it was cleared. The operator has to intervene if he wishes to call another route. Automatikfahrstrasse in German, trace automatique in French. Note that this functionality is often part of the control system in which case this attribute should be omitted.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute Route/@processingDelay

type

xs:duration

properties

use

optional

annotation

documentation

source

<xs:attribute name="processingDelay" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>The delay in seconds between the moment the interlocking receives the route call and the moment the route the interlocking reports back that the route is locked, i.e. the processing time for setting that route.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute Route/@proceedAspectDelay

type

xs:duration

properties

use

optional

annotation

documentation

The delay for the signal before it will change from closed to any proceed aspect.

source

<xs:attribute name="proceedAspectDelay" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>The delay for the signal before it will change from closed to any proceed aspect.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute Route/@signalClosureDelay

type

xs:duration

properties

use

optional

annotation

documentation

The delay for the signal after the conditions for proceed aspect are removed and the physical closure of the signal.

source

<xs:attribute name="signalClosureDelay" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>The delay for the signal after the conditions for proceed aspect are removed and the physical closure of the signal.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute Route/@approachReleaseDelay

type

xs:duration

properties

use

optional

annotation

documentation

The delay between the request from signalman to release an already approached (definitely locked) route and the real release of associated elements of the route.

source

<xs:attribute name="approachReleaseDelay" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>The delay between the request from signalman to release an already approached (definitely locked) route and the real release of associated elements of the route.</xs:documentation>
</xs:annotation>
</xs:attribute>

element Route/handlesRouteType

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:RouteActivationSection

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the IM specific route type. This implies particular characteristics of the route dependent on the IM operational rules.

source

<xs:element name="handlesRouteType" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The reference to the IM specific route type. This implies particular characteristics of the route dependent on the IM operational rules.</xs:documentation>
</xs:annotation>
</xs:element>

element Route/routeActivationSection

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:designator rail3:activationSection

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

delayForLock

xs:duration

optional

documentation

The delay in seconds between the moment the approach section changes from vacant to occupied and the moment the route the interlocking locks the route.

automaticReleaseDelay

xs:duration

optional

documentation

Delay in seconds between the moment that the route is locked on the ground that the approach section turned occupied, and the release of the route. This delay for automatic release would typically be used when an approach train stops in an approach section but fails to enter the route.

annotation

documentation

Description of the route activation, i.e. automatic setting or locking when the route entry is approached.

source

<xs:element name="routeActivationSection" type="rail3:RouteActivationSection" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Description of the route activation, i.e. automatic setting or locking when the route entry is approached.</xs:documentation>
</xs:annotation>
</xs:element>

element Route/facingSwitchInPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

required

documentation

The position the switch is in.

annotation

documentation

The tuple for each facing switch in the running path to unambiguously define the route containing the reference to the switch and its position.

source

<xs:element name="facingSwitchInPosition" type="rail3:SwitchAndPosition" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The tuple for each facing switch in the running path to unambiguously define the route containing the reference to the switch and its position.</xs:documentation>
</xs:annotation>
</xs:element>

element Route/hasTvdSection

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:refersTo rail3:nonReplacement

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to TVD section(s) within the running path of the route.

source

<xs:element name="hasTvdSection" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The reference to TVD section(s) within the running path of the route.</xs:documentation>
</xs:annotation>
</xs:element>

element Route/routeEntry

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:RouteEntry

properties

content

complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

Description of the start point of the route. This is normally a signal.

source

<xs:element name="routeEntry" type="rail3:RouteEntry" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>Description of the start point of the route. This is normally a signal.</xs:documentation>
</xs:annotation>
</xs:element>

element Route/hasReleaseGroup

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The references to any partial routes which are to be released together within a group.

source

<xs:element name="hasReleaseGroup" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The references to any partial routes which are to be released together within a group.</xs:documentation>
</xs:annotation>
</xs:element>

element Route/switchPositionInDepartureTrack

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

rail3:designator rail3:refersTo rail3:hasDangerPoint rail3:hasOverlap

required

documentation

The position the switch is in.

annotation

documentation

The tuple for any switch in the track in rear of the start signal required for this route containing the reference to the switch and its position.

source

<xs:element name="switchPositionInDepartureTrack" type="rail3:SwitchAndPosition" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The tuple for any switch in the track in rear of the start signal required for this route containing the reference to the switch and its position.</xs:documentation>
</xs:annotation>
</xs:element>

element Route/routeExit

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:RouteExit

properties

content

complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

Description of the route destination point. In most cases the route destination is a signal or a buffer stop.

source

<xs:element name="routeExit" type="rail3:RouteExit" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>Description of the route destination point. In most cases the route destination is a signal or a buffer stop. </xs:documentation>
</xs:annotation>
</xs:element>

element Route/additionalRelation

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:activationSection

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

reference to any additional relation needed for signalling of this route

source

<xs:element name="additionalRelation" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to any additional relation needed for signalling of this route</xs:documentation>
</xs:annotation>
</xs:element>

complexType RouteActivationSection

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

used by

element

Route/routeActivationSection

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

delayForLock

xs:duration

optional

documentation

The delay in seconds between the moment the approach section changes from vacant to occupied and the moment the route the interlocking locks the route.

automaticReleaseDelay

xs:duration

optional

documentation

annotation

documentation

The route is locked, i.e. activated, when this sections turns from vacant to occupied. If the delayForLock timer isn't given (or zero) the lock applies immediately.

source

<xs:complexType name="RouteActivationSection">
<xs:annotation>
    <xs:documentation>The route is locked, i.e. activated, when this sections turns from vacant to occupied. If the delayForLock timer isn't given (or zero) the lock applies immediately.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="activationSection" type="rail3:EntityILref" minOccurs="1" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>This is the reference to the TVD section activating the route when this section turns from vacant to occupied.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="delayForLock" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>The delay in seconds between the moment the approach section changes from vacant to occupied and the moment the route the interlocking locks the route.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="automaticReleaseDelay" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>Delay in seconds between the moment that the route is locked on the ground that the approach section turned occupied, and the release of the route. This delay for automatic release would typically be used when an approach train stops in an approach section but fails to enter the route.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute RouteActivationSection/@delayForLock

type

xs:duration

properties

use

optional

annotation

documentation

The delay in seconds between the moment the approach section changes from vacant to occupied and the moment the route the interlocking locks the route.

source

<xs:attribute name="delayForLock" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>The delay in seconds between the moment the approach section changes from vacant to occupied and the moment the route the interlocking locks the route.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute RouteActivationSection/@automaticReleaseDelay

type

xs:duration

properties

use

optional

annotation

documentation

source

<xs:attribute name="automaticReleaseDelay" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>Delay in seconds between the moment that the route is locked on the ground that the approach section turned occupied, and the release of the route. This delay for automatic release would typically be used when an approach train stops in an approach section but fails to enter the route.</xs:documentation>
</xs:annotation>
</xs:attribute>

element RouteActivationSection/activationSection

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	1
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:refersTo rail3:nonReplacement

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

This is the reference to the TVD section activating the route when this section turns from vacant to occupied.

source

<xs:element name="activationSection" type="rail3:EntityILref" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>This is the reference to the TVD section activating the route when this section turns from vacant to occupied.</xs:documentation>
</xs:annotation>
</xs:element>

complexType RouteEntry

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

used by

element

Route/routeEntry

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

The route entry is normally a (virtual) signal.

source

<xs:complexType name="RouteEntry">
<xs:annotation>
    <xs:documentation>The route entry is normally a (virtual) signal.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="refersTo" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the track asset representing the start point of the route. In most cases this is a signal.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="nonReplacement" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The reference to any TVD section in advance to the start signal which sequential occupation will not cause the signal closure.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element RouteEntry/refersTo

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the track asset representing the start point of the route. In most cases this is a signal.

source

<xs:element name="refersTo" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the track asset representing the start point of the route. In most cases this is a signal.</xs:documentation>
</xs:annotation>
</xs:element>

element RouteEntry/nonReplacement

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:refersTo rail3:hasDangerPoint rail3:hasOverlap

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to any TVD section in advance to the start signal which sequential occupation will not cause the signal closure.

source

<xs:element name="nonReplacement" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The reference to any TVD section in advance to the start signal which sequential occupation will not cause the signal closure.</xs:documentation>
</xs:annotation>
</xs:element>

complexType RouteExit

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

used by

elements

DestinationPoints/destinationPoint Route/routeExit

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

The exit signal or any other track asset that acts as route exit

source

<xs:complexType name="RouteExit">
<xs:annotation>
    <xs:documentation>The exit signal or any other track asset that acts as route exit</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="refersTo" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the track asset representing the destination point of the route. In most cases this is a signal or buffer stop.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="hasDangerPoint" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to any danger point related to this route end.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="hasOverlap" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The reference to any overlap related to this route end.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element RouteExit/refersTo

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the track asset representing the destination point of the route. In most cases this is a signal or buffer stop.

source

<xs:element name="refersTo" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the track asset representing the destination point of the route. In most cases this is a signal or buffer stop.</xs:documentation>
</xs:annotation>
</xs:element>

element RouteExit/hasDangerPoint

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	1
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to any danger point related to this route end.

source

<xs:element name="hasDangerPoint" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to any danger point related to this route end.</xs:documentation>
</xs:annotation>
</xs:element>

element RouteExit/hasOverlap

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:requiredSwitchPosition rail3:requiredDerailerPosition rail3:requiredCrossingPosition rail3:requiredDetectorState rail3:requiredSignalAspect rail3:requiredSectionState rail3:requiredKeyLockState rail3:requiredLevelCrossingState

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to any overlap related to this route end.

source

<xs:element name="hasOverlap" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The reference to any overlap related to this route end.</xs:documentation>
</xs:annotation>
</xs:element>

complexType RouteRelation

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

used by

element

RouteRelations/routeRelation

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

A route relation states the conditions that must be fulfilled for a given signal to be open. Note that these relations may well be captured in a control table. Therefore, the use is optional.

source

<xs:complexType name="RouteRelation">
<xs:annotation>
    <xs:documentation>A route relation states the conditions that must be fulfilled for a given signal to be open. Note that these relations may well be captured in a control table. Therefore, the use is optional.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="requiredSwitchPosition" type="rail3:SwitchAndGivenPosition" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>References to a particular switch and its required position to fulfil the route relation</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="requiredDerailerPosition" type="rail3:DerailerAndGivenPosition" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>References to a particular derailer and its required position to fulfil the route relation</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="requiredCrossingPosition" type="rail3:CrossingAndGivenPosition" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>References to a particular movable crossing and its required position to fulfil the route relation</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="requiredDetectorState" type="rail3:DetectorAndGivenState" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>References to a particular detector and its required state to fulfil the route relation</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="requiredSignalAspect" type="rail3:SignalAndGivenAspect" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>References to a particular signal and its required aspect to fulfil the route relation</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="requiredSectionState" type="rail3:SectionAndGivenVacancy" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>References to a particular TVD section and its required state to fulfil the route relation</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="requiredKeyLockState" type="rail3:LockAndGivenState" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>References to a particular key lock and its required state to fulfil the route relation</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="requiredLevelCrossingState" type="rail3:LevelCrossingAndGivenState" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>References to a particular level crossing and its required state to fulfil the route relation</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element RouteRelation/requiredSwitchPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:SwitchAndGivenPosition

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

rail3:DerailerAndGivenPosition

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

References to a particular switch and its required position to fulfil the route relation

source

<xs:element name="requiredSwitchPosition" type="rail3:SwitchAndGivenPosition" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>References to a particular switch and its required position to fulfil the route relation</xs:documentation>
</xs:annotation>
</xs:element>

element RouteRelation/requiredDerailerPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:designator rail3:relatedDerailerAndPosition

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

rail3:CrossingAndGivenPosition

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

References to a particular derailer and its required position to fulfil the route relation

source

<xs:element name="requiredDerailerPosition" type="rail3:DerailerAndGivenPosition" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>References to a particular derailer and its required position to fulfil the route relation</xs:documentation>
</xs:annotation>
</xs:element>

element RouteRelation/requiredCrossingPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:designator rail3:relatedCrossingAndPosition

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

rail3:DetectorAndGivenState

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

References to a particular movable crossing and its required position to fulfil the route relation

source

<xs:element name="requiredCrossingPosition" type="rail3:CrossingAndGivenPosition" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>References to a particular movable crossing and its required position to fulfil the route relation</xs:documentation>
</xs:annotation>
</xs:element>

element RouteRelation/requiredDetectorState

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:designator rail3:relatedDetectorAndState

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

rail3:SignalAndGivenAspect

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

References to a particular detector and its required state to fulfil the route relation

source

<xs:element name="requiredDetectorState" type="rail3:DetectorAndGivenState" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>References to a particular detector and its required state to fulfil the route relation</xs:documentation>
</xs:annotation>
</xs:element>

element RouteRelation/requiredSignalAspect

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:designator rail3:relatedSignalAndAspect

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

rail3:SectionAndGivenVacancy

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

References to a particular signal and its required aspect to fulfil the route relation

source

<xs:element name="requiredSignalAspect" type="rail3:SignalAndGivenAspect" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>References to a particular signal and its required aspect to fulfil the route relation</xs:documentation>
</xs:annotation>
</xs:element>

element RouteRelation/requiredSectionState

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:designator rail3:relatedSectionAndVacancy

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

rail3:designator rail3:relatedLockAndState

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

References to a particular TVD section and its required state to fulfil the route relation

source

<xs:element name="requiredSectionState" type="rail3:SectionAndGivenVacancy" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>References to a particular TVD section and its required state to fulfil the route relation</xs:documentation>
</xs:annotation>
</xs:element>

element RouteRelation/requiredKeyLockState

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:LockAndGivenState

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

rail3:LevelCrossingAndGivenState

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

References to a particular key lock and its required state to fulfil the route relation

source

<xs:element name="requiredKeyLockState" type="rail3:LockAndGivenState" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>References to a particular key lock and its required state to fulfil the route relation</xs:documentation>
</xs:annotation>
</xs:element>

element RouteRelation/requiredLevelCrossingState

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:designator rail3:relatedLevelCrossingAndState

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

AssetsForIL/routeRelations

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

References to a particular level crossing and its required state to fulfil the route relation

source

<xs:element name="requiredLevelCrossingState" type="rail3:LevelCrossingAndGivenState" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>References to a particular level crossing and its required state to fulfil the route relation</xs:documentation>
</xs:annotation>
</xs:element>

complexType RouteRelations

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:routeRelation

used by

element

annotation

documentation

container element for all RouteRelation elements

source

<xs:complexType name="RouteRelations">
<xs:annotation>
    <xs:documentation>container element for all RouteRelation elements</xs:documentation>
</xs:annotation>
<xs:sequence minOccurs="0" maxOccurs="1">
    <xs:element name="routeRelation" type="rail3:RouteRelation" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>states the conditions that must be fulfilled for a given signal to be open</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element RouteRelations/routeRelation

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:RouteRelation

properties

minOcc	1
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

states the conditions that must be fulfilled for a given signal to be open

source

<xs:element name="routeRelation" type="rail3:RouteRelation" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>states the conditions that must be fulfilled for a given signal to be open</xs:documentation>
</xs:annotation>
</xs:element>

complexType RouteReleaseGroupAhead

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:PartialRoute

properties

base	rail3:PartialRoute

children

RouteReleaseGroupsAhead/routeReleaseGroupAhead

used by

element

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

delay

xs:duration

optional

documentation

xs:duration

optional

documentation

isAutomatic

xs:boolean

optional

documentation

True if the route is released automatically after expiry of the delay. False otherwise, e.g. operator intervention is required.

annotation

documentation

A route section is a partial route situated ahead of a train. In order to prevent that a stopped train locks down the remaining route, such a partial route can be released. Condition for release are expiry of a timer and/or an operator command as prescribed by the IM rules and regulations. This is especially used for ERTMS MA sections.

source

<xs:complexType name="RouteReleaseGroupAhead">
<xs:annotation>
    <xs:documentation>A route section is a partial route situated ahead of a train. In order to prevent that a stopped train locks down the remaining route, such a partial route can be released. Condition for release are expiry of a timer and/or an operator command as prescribed by the IM rules and regulations. This is especially used for ERTMS MA sections.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:PartialRoute">
      <xs:sequence/>
      <xs:attribute name="isAutomatic" type="xs:boolean" use="optional">
        <xs:annotation>
          <xs:documentation>True if the route is released automatically after expiry of the delay. False otherwise, e.g. operator intervention is required.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute RouteReleaseGroupAhead/@isAutomatic

type

xs:boolean

properties

use

optional

annotation

documentation

True if the route is released automatically after expiry of the delay. False otherwise, e.g. operator intervention is required.

source

<xs:attribute name="isAutomatic" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>True if the route is released automatically after expiry of the delay. False otherwise, e.g. operator intervention is required.</xs:documentation>
</xs:annotation>
</xs:attribute>

complexType RouteReleaseGroupRear

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:PartialRoute

properties

base	rail3:PartialRoute

children

RouteReleaseGroupsRear/routeReleaseGroupRear

used by

element

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

delay

xs:duration

optional

documentation

rail3:routeReleaseGroupAhead

xs:duration

optional

documentation

annotation

documentation

Ordered set of TVD sections in rear of the train.
Partial route, i.e. a set of TVD sections in rear of the train that is released as a group if given safety conditions are fulfilled. Partial route release can be delayed to improve safety. Route release groups can be associated with several routes.
Release can be retarded by a given delay.
If a route that has one single route release group then the route is released as a whole. In this case, there is no need to explicitly define the TVD sections that are part of this release group.

source

<xs:complexType name="RouteReleaseGroupRear">
<xs:annotation>
    <xs:documentation>Ordered set of TVD sections in rear of the train.
Partial route, i.e. a set of TVD sections in rear of the train that is released as a group if given safety conditions are fulfilled. Partial route release can be delayed to improve safety. Route release groups can be associated with several routes.
Release can be retarded by a given delay.
If a route that has one single route release group then the route is released as a whole. In this case, there is no need to explicitly define the TVD sections that are part of this release group.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:PartialRoute">
      <xs:sequence/>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

complexType RouteReleaseGroupsAhead

diagram

namespace

https://www.railml.org/schemas/3.1

children

used by

element

AssetsForIL/routeReleaseGroupsAhead

source

<xs:complexType name="RouteReleaseGroupsAhead">
<xs:sequence>
    <xs:element name="routeReleaseGroupAhead" type="rail3:RouteReleaseGroupAhead" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>One or more TVD sections as part of the route which can be released in a group ahead of the train in standstill.</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element RouteReleaseGroupsAhead/routeReleaseGroupAhead

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:RouteReleaseGroupAhead

properties

minOcc	1
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

delay

xs:duration

optional

documentation

rail3:routeReleaseGroupRear

xs:duration

optional

documentation

isAutomatic

xs:boolean

optional

documentation

True if the route is released automatically after expiry of the delay. False otherwise, e.g. operator intervention is required.

annotation

documentation

One or more TVD sections as part of the route which can be released in a group ahead of the train in standstill.

source

<xs:element name="routeReleaseGroupAhead" type="rail3:RouteReleaseGroupAhead" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>One or more TVD sections as part of the route which can be released in a group ahead of the train in standstill.</xs:documentation>
</xs:annotation>
</xs:element>

complexType RouteReleaseGroupsRear

diagram

namespace

https://www.railml.org/schemas/3.1

children

used by

element

AssetsForIL/routeReleaseGroupsRear

source

<xs:complexType name="RouteReleaseGroupsRear">
<xs:sequence>
    <xs:element name="routeReleaseGroupRear" type="rail3:RouteReleaseGroupRear" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>One or more TVD sections as part of the route which can be released in a group in rear of passing train.</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element RouteReleaseGroupsRear/routeReleaseGroupRear

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:RouteReleaseGroupRear

properties

minOcc	1
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

delay

xs:duration

optional

documentation

rail3:designator rail3:relatedSectionAndVacancy

xs:duration

optional

documentation

annotation

documentation

One or more TVD sections as part of the route which can be released in a group in rear of passing train.

source

<xs:element name="routeReleaseGroupRear" type="rail3:RouteReleaseGroupRear" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>One or more TVD sections as part of the route which can be released in a group in rear of passing train.</xs:documentation>
</xs:annotation>
</xs:element>

complexType Routes

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:route

used by

element

AssetsForIL/routes

annotation

documentation

container element for all Route elements

source

<xs:complexType name="Routes">
<xs:annotation>
    <xs:documentation>container element for all Route elements</xs:documentation>
</xs:annotation>
<xs:sequence minOccurs="0" maxOccurs="1">
    <xs:element name="route" type="rail3:Route" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>path for train movements in railway network secured by interlocking system</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element Routes/route

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:Route

properties

minOcc	1
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

locksAutomatically

xs:boolean

optional

documentation

processingDelay

xs:duration

optional

documentation

proceedAspectDelay

xs:duration

optional

documentation

The delay for the signal before it will change from closed to any proceed aspect.

signalClosureDelay

xs:duration

optional

documentation

The delay for the signal after the conditions for proceed aspect are removed and the physical closure of the signal.

approachReleaseDelay

xs:duration

optional

documentation

The delay between the request from signalman to release an already approached (definitely locked) route and the real release of associated elements of the route.

annotation

documentation

path for train movements in railway network secured by interlocking system

source

<xs:element name="route" type="rail3:Route" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>path for train movements in railway network secured by interlocking system</xs:documentation>
</xs:annotation>
</xs:element>

complexType SectionAndGivenVacancy

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:AssetAndGivenState

properties

base	rail3:AssetAndGivenState

children

used by

element

RouteRelation/requiredSectionState

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

rail3:designator rail3:refersToSection

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

the tuple of references to the TVD section and its state plus the level of enforcement

source

<xs:complexType name="SectionAndGivenVacancy">
<xs:annotation>
    <xs:documentation>the tuple of references to the TVD section and its state plus the level of enforcement</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:AssetAndGivenState">
      <xs:sequence>
        <xs:element name="relatedSectionAndVacancy" type="rail3:SectionAndVacancy" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>the tuple of references to the TVD section and its state plus the level of enforcement</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element SectionAndGivenVacancy/relatedSectionAndVacancy

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:SectionAndVacancy

properties

content

complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

inState

rail3:tSectionVacancy

required

documentation

The occupation status of the TVD section.

annotation

documentation

the tuple of references to the TVD section and its state plus the level of enforcement

source

<xs:element name="relatedSectionAndVacancy" type="rail3:SectionAndVacancy" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>the tuple of references to the TVD section and its state plus the level of enforcement</xs:documentation>
</xs:annotation>
</xs:element>

complexType SectionAndVacancy

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:AssetAndState

properties

base	rail3:AssetAndState

children

rail3:designator rail3:refersToSection

used by

element

SectionAndGivenVacancy/relatedSectionAndVacancy

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

inState

rail3:tSectionVacancy

required

documentation

The occupation status of the TVD section.

annotation

documentation

Tuple of a track vacancy detection section and its state (occupied, vacant)

source

<xs:complexType name="SectionAndVacancy">
<xs:annotation>
    <xs:documentation>Tuple of a track vacancy detection section and its state (occupied, vacant)</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:AssetAndState">
      <xs:sequence>
        <xs:element name="refersToSection" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the TVD section.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="inState" type="rail3:tSectionVacancy" use="required">
        <xs:annotation>
          <xs:documentation>The occupation status of the TVD section.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute SectionAndVacancy/@inState

type

rail3:tSectionVacancy

properties

use

required

facets

Kind	Value	Annotation
enumeration	unknown
enumeration	vacant
enumeration	occupied

annotation

documentation

The occupation status of the TVD section.

source

<xs:attribute name="inState" type="rail3:tSectionVacancy" use="required">
<xs:annotation>
<xs:documentation>The occupation status of the TVD section.</xs:documentation>
</xs:annotation>
</xs:attribute>

element SectionAndVacancy/refersToSection

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the TVD section.

source

<xs:element name="refersToSection" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the TVD section.</xs:documentation>
</xs:annotation>
</xs:element>

complexType ShuntingZone

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:RestrictedArea

properties

base	rail3:RestrictedArea

children

ShuntingZones/shuntingZone

used by

element

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

Simple zone defined for shunting movements. It can be used to define any shunting zones.

source

<xs:complexType name="ShuntingZone">
<xs:annotation>
    <xs:documentation>Simple zone defined for shunting movements. It can be used to define any shunting zones.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:RestrictedArea">
      <xs:sequence/>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

complexType ShuntingZones

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:shuntingZone

used by

element

AssetsForIL/shuntingZones

source

<xs:complexType name="ShuntingZones">
<xs:sequence>
    <xs:element name="shuntingZone" type="rail3:ShuntingZone" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>Simple zone defined for shunting movements.</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element ShuntingZones/shuntingZone

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:ShuntingZone

properties

minOcc	1
maxOcc	unbounded
content	complex

children

rail3:designator rail3:refersToSignal rail3:showsAspect

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

Simple zone defined for shunting movements.

source

<xs:element name="shuntingZone" type="rail3:ShuntingZone" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Simple zone defined for shunting movements.</xs:documentation>
</xs:annotation>
</xs:element>

complexType SignalAndAspect

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:AssetAndState

properties

base	rail3:AssetAndState

children

used by

elements	AspectRelation/distantAspect AspectRelation/masterAspect SignalAndGivenAspect/relatedSignalAndAspect AspectRelation/slaveAspect
complexType	AspectRelatedLevelCrossingDelay

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

A tuple (signal, aspect). Refers to a signal and an aspect. Used for expressing concepts like signal 1105 shows yellow flashing.

source

<xs:complexType name="SignalAndAspect">
<xs:annotation>
    <xs:documentation>A tuple (signal, aspect). Refers to a signal and an aspect. Used for expressing concepts like signal 1105 shows yellow flashing.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:AssetAndState">
      <xs:sequence>
        <xs:element name="refersToSignal" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the signal.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="showsAspect" type="rail3:EntityILref" minOccurs="1" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The aspect the signal is showing.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element SignalAndAspect/refersToSignal

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the signal.

source

<xs:element name="refersToSignal" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the signal.</xs:documentation>
</xs:annotation>
</xs:element>

element SignalAndAspect/showsAspect

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	1
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:relatedSignalAndAspect

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The aspect the signal is showing.

source

<xs:element name="showsAspect" type="rail3:EntityILref" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The aspect the signal is showing.</xs:documentation>
</xs:annotation>
</xs:element>

complexType SignalAndGivenAspect

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:AssetAndGivenState

properties

base	rail3:AssetAndGivenState

children

used by

elements

SignalWithAspect/givenAspect RouteRelation/requiredSignalAspect

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

the tuple of references to the signal and its aspect plus the level of enforcement

source

<xs:complexType name="SignalAndGivenAspect">
<xs:annotation>
    <xs:documentation>the tuple of references to the signal and its aspect plus the level of enforcement</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:AssetAndGivenState">
      <xs:sequence>
        <xs:element name="relatedSignalAndAspect" type="rail3:SignalAndAspect" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>the tuple of references to the signal and its aspect</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element SignalAndGivenAspect/relatedSignalAndAspect

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:designator rail3:refersToSignal rail3:showsAspect

properties

content

complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

the tuple of references to the signal and its aspect

source

<xs:element name="relatedSignalAndAspect" type="rail3:SignalAndAspect" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>the tuple of references to the signal and its aspect</xs:documentation>
</xs:annotation>
</xs:element>

complexType SignalBox

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

rail3:designator rail3:controlsSystemAsset rail3:controlsTrackAsset rail3:controlsRoute rail3:controlsCombinedRoute rail3:controlsInterface rail3:controlledBy rail3:implementsSignalplan rail3:implementsElementGroup rail3:hasPermissionZone rail3:hasConflictingRoutes rail3:hasConfiguration

used by

element

SignalBoxes/signalBox

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

The SignalBox (single interlocking) is a vital and fail-safe system. It accepts commands from operation control systems and reads the status of field elements. The interlocking controls a set of track assets and system assets to safely guide and control train movement. This logic reflects the railway rules and regulations.
IL logic may be implemented in terms of mechanically interlocking bars, relay circuitry or computer programs.
This is the master class that must be instantiated for a specific interlocking system that controls a specific yard.

source

<xs:complexType name="SignalBox">
<xs:annotation>
    <xs:documentation>The SignalBox (single interlocking) is a vital and fail-safe system. It accepts commands from operation control systems and reads the status of field elements. The interlocking controls a set of track assets and system assets to safely guide and control train movement. This logic reflects the railway rules and regulations.
IL logic may be implemented in terms of mechanically interlocking bars, relay circuitry or computer programs.
This is the master class that must be instantiated for a specific interlocking system that controls a specific yard.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="controlsSystemAsset" type="rail3:SystemAssetConnectedToIL" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The references to the system assets the interlocking controls</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="controlsTrackAsset" type="rail3:TrackAssetConnectedToIL" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The interlocking carries a list of (references to) track assets that this interlocking controls. The controlled object has an attribute indicating the Level of Control which is most often ‘full control’. Track assets that aren't controlled by the interlocking, e.g. field controlled level crossing or open track elements can be tagged with levelOfControl='none'. </xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="controlsRoute" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The reference to the routes the interlocking controls</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="controlsCombinedRoute" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The reference to the combined routes the interlocking controls</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="controlsInterface" type="rail3:InterlockingInterface" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The references to the interfaces to other interlockings</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="controlledBy" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The references to the controllers which can control this interlocking</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="implementsSignalplan" type="rail3:SignalPlan" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The references to the signal plans the interlocking uses</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="implementsElementGroup" type="rail3:ElementGroup" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The references to the element groups which are configured for this interlocking</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="hasPermissionZone" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The reference to any permission zone within the area controlled by this interlocking.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="hasConflictingRoutes" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>The references to the conflicting routes the interlocking knows</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="hasConfiguration" type="rail3:Configuration" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>Basic information of the interlocking configuration</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element SignalBox/controlsSystemAsset

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:SystemAssetConnectedToIL

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:designator rail3:connectedSystemAsset

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

rail3:TrackAssetConnectedToIL

optional

documentation

The level of control of the asset by the interlocking.

annotation

documentation

The references to the system assets the interlocking controls

source

<xs:element name="controlsSystemAsset" type="rail3:SystemAssetConnectedToIL" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The references to the system assets the interlocking controls</xs:documentation>
</xs:annotation>
</xs:element>

element SignalBox/controlsTrackAsset

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:designator rail3:connectedTrackAsset

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

The level of control of the asset by the interlocking.

annotation

documentation

The interlocking carries a list of (references to) track assets that this interlocking controls. The controlled object has an attribute indicating the Level of Control which is most often ‘full control’. Track assets that aren't controlled by the interlocking, e.g. field controlled level crossing or open track elements can be tagged with levelOfControl='none'.

source

<xs:element name="controlsTrackAsset" type="rail3:TrackAssetConnectedToIL" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The interlocking carries a list of (references to) track assets that this interlocking controls. The controlled object has an attribute indicating the Level of Control which is most often ‘full control’. Track assets that aren't controlled by the interlocking, e.g. field controlled level crossing or open track elements can be tagged with levelOfControl='none'. </xs:documentation>
</xs:annotation>
</xs:element>

element SignalBox/controlsRoute

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the routes the interlocking controls

source

<xs:element name="controlsRoute" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The reference to the routes the interlocking controls</xs:documentation>
</xs:annotation>
</xs:element>

element SignalBox/controlsCombinedRoute

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:InterlockingInterface

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the combined routes the interlocking controls

source

<xs:element name="controlsCombinedRoute" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The reference to the combined routes the interlocking controls</xs:documentation>
</xs:annotation>
</xs:element>

element SignalBox/controlsInterface

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:designator rail3:lastOwnTvdSection rail3:firstRemoteTvdSection rail3:incomingRoute rail3:outgoingRoute rail3:hasInterface

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

interfaceLocation

rail3:tIxlInterfaceLocationTypeList

required

documentation

The topology view of interface location determining the extent of information to be exchanged.

isOnCommandSide

xs:boolean

optional

documentation

True means the related interlocking uses the described commands for output towards the partner. With false it is inverted for the related interlocking.

annotation

documentation

The references to the interfaces to other interlockings

source

<xs:element name="controlsInterface" type="rail3:InterlockingInterface" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The references to the interfaces to other interlockings</xs:documentation>
</xs:annotation>
</xs:element>

element SignalBox/controlledBy

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:aspectRelation

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The references to the controllers which can control this interlocking

source

<xs:element name="controlledBy" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The references to the controllers which can control this interlocking</xs:documentation>
</xs:annotation>
</xs:element>

element SignalBox/implementsSignalplan

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:SignalPlan

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

The references to the signal plans the interlocking uses

source

<xs:element name="implementsSignalplan" type="rail3:SignalPlan" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The references to the signal plans the interlocking uses</xs:documentation>
</xs:annotation>
</xs:element>

element SignalBox/implementsElementGroup

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:ElementGroup

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:designator rail3:groupType rail3:refersToMember

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

The references to the element groups which are configured for this interlocking

source

<xs:element name="implementsElementGroup" type="rail3:ElementGroup" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The references to the element groups which are configured for this interlocking</xs:documentation>
</xs:annotation>
</xs:element>

element SignalBox/hasPermissionZone

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to any permission zone within the area controlled by this interlocking.

source

<xs:element name="hasPermissionZone" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The reference to any permission zone within the area controlled by this interlocking.</xs:documentation>
</xs:annotation>
</xs:element>

element SignalBox/hasConflictingRoutes

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The references to the conflicting routes the interlocking knows

source

<xs:element name="hasConflictingRoutes" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The references to the conflicting routes the interlocking knows</xs:documentation>
</xs:annotation>
</xs:element>

element SignalBox/hasConfiguration

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:Configuration

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:designator rail3:hasDelayedSignal

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

model

xs:string

optional

documentation

The vendor specific model of the interlocking.

technologyType

rail3:tIxlTechnologyTypeListExt

required

documentation

The basic technology type of the interlocking

SWversion

xs:string

optional

documentation

The software version used by this interlocking.

signalSystem

xs:string

optional

documentation

The name of the signal system used with this interlocking, e.g. Hl or Ks system of Deutsche Bahn.

annotation

documentation

Basic information of the interlocking configuration

source

<xs:element name="hasConfiguration" type="rail3:Configuration" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Basic information of the interlocking configuration</xs:documentation>
</xs:annotation>
</xs:element>

complexType SignalBoxes

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:signalBox

used by

element

Interlocking/signalBoxes

annotation

documentation

container element for all signalBox elements

source

<xs:complexType name="SignalBoxes">
<xs:annotation>
    <xs:documentation>container element for all signalBox elements</xs:documentation>
</xs:annotation>
<xs:sequence>
    <xs:element name="signalBox" type="rail3:SignalBox" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>Container with the characteristics of an individual interlocking system.</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element SignalBoxes/signalBox

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:SignalBox

properties

minOcc	1
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

Container with the characteristics of an individual interlocking system.

source

<xs:element name="signalBox" type="rail3:SignalBox" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Container with the characteristics of an individual interlocking system.</xs:documentation>
</xs:annotation>
</xs:element>

complexType SignalDelayTime

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

used by

element

ActivationCondition/signalDelayTime

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

delay

xs:duration

required

documentation

Time during which the signal remains closed. Starts counting when the level crossing is triggered.

annotation

documentation

Timer that maintains a signal at stop for a given duration after the level crossing was triggered.

source

<xs:complexType name="SignalDelayTime">
<xs:annotation>
    <xs:documentation>Timer that maintains a signal at stop for a given duration after the level crossing was triggered.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="hasDelayedSignal" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the signal.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="delay" type="xs:duration" use="required">
        <xs:annotation>
          <xs:documentation>Time during which the signal remains closed. Starts counting when the level crossing is triggered.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute SignalDelayTime/@delay

type

xs:duration

properties

use

required

annotation

documentation

Time during which the signal remains closed. Starts counting when the level crossing is triggered.

source

<xs:attribute name="delay" type="xs:duration" use="required">
<xs:annotation>
<xs:documentation>Time during which the signal remains closed. Starts counting when the level crossing is triggered.</xs:documentation>
</xs:annotation>
</xs:attribute>

element SignalDelayTime/hasDelayedSignal

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:refersTo rail3:protectsBlockExit

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the signal.

source

<xs:element name="hasDelayedSignal" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the signal.</xs:documentation>
</xs:annotation>
</xs:element>

complexType SignalIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:TrackAsset

properties

base	rail3:TrackAsset

children

used by

element

SignalsIL/signalIL

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

Release speed in km/h from controlled braking curve.

malfunctionSpeed

optional

documentation

This constant indicates the maximum speed in km/h with which a train may travel past a failed signal. The malfunctioning signal cannot be opened.

approachSpeed

optional

documentation

The maximum speed in km/h with which a train can approach the signal. This matches the Ka of the previous (=upstream) signal or speed sign. This is suitable for defining the line speed profile.

optional

documentation

Maximum speed in km/h beyond the signal. This is suitable for defining the line speed profile.

releaseDelay

xs:duration

optional

documentation

Time to elapse between receiving the revocation command and before route release.

function

rail3:tSignalFunctionListExt

optional

documentation

Function of the signal for usage by the interlocking. This is in addition to signalType in infrastructure.

isVirtual

xs:boolean

required

documentation

Often, users label signals virtual. A virtual signal can be a dummy-signal that is a software object in the interlocking but has no physical trackside presence. Such virtual signals can be useful for modelling speed steps; there need not be a physical signal but the interlocking enforces a different speed at the position of the virtual signal. The other way round, stand-alone boards that are not wired to the interlocking can be labelled virtual. Such stand-alone signals are of interest to simulations because when they affect driver behaviour thus influence train runs.

callOnAspectTime

xs:duration

optional

documentation

time for duration to show call-on aspect on this signal

sightDistance

optional

documentation

The distance in metres the signal is visible in advance by the train driver. This might influence reaction times on changing aspects for simulation.

annotation

documentation

A signal has an identity attribute, a reference to a signal or sign defined in the RTM scheme. A sign (or ETCS markerboard) indicating a speed change may well be modelled as a signal because the interlocking is likely to issue a different speed code at that sign

source

<xs:complexType name="SignalIL">
<xs:annotation>
    <xs:documentation>A signal has an identity attribute, a reference to a signal or sign defined in the RTM scheme. A sign (or ETCS markerboard) indicating a speed change may well be modelled as a signal because the interlocking is likely to issue a different speed code at that sign</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:TrackAsset">
      <xs:sequence>
        <xs:element name="refersTo" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the physical trackside signal.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="protectsBlockExit" type="rail3:EntityILref" minOccurs="0" maxOccurs="1"/>
      </xs:sequence>
      <xs:attribute name="releaseSpeed" type="rail3:tSpeedKmPerHour" use="optional">
        <xs:annotation>
          <xs:documentation>Release speed in km/h from controlled braking curve.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="malfunctionSpeed" type="rail3:tSpeedKmPerHour" use="optional">
        <xs:annotation>
          <xs:documentation>This constant indicates the maximum speed in km/h with which a train may travel past a failed signal. The malfunctioning signal cannot be opened.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="approachSpeed" type="rail3:tSpeedKmPerHour" use="optional">
        <xs:annotation>
          <xs:documentation>The maximum speed in km/h with which a train can approach the signal. This matches the Ka of the previous (=upstream) signal or speed sign. This is suitable for defining the line speed profile.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="passingSpeed" type="rail3:tSpeedKmPerHour" use="optional">
        <xs:annotation>
          <xs:documentation>Maximum speed in km/h beyond the signal. This is suitable for defining the line speed profile.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="releaseDelay" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>Time to elapse between receiving the revocation command and before route release.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="function" type="rail3:tSignalFunctionListExt" use="optional">
        <xs:annotation>
          <xs:documentation>Function of the signal for usage by the interlocking. This is in addition to signalType in infrastructure.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="isVirtual" type="xs:boolean" use="required">
        <xs:annotation>
          <xs:documentation>Often, users label signals virtual. A virtual signal can be a dummy-signal that is a software object in the interlocking but has no physical trackside presence. Such virtual signals can be useful for modelling speed steps; there need not be a physical signal but the interlocking enforces a different speed at the position of the virtual signal. The other way round, stand-alone boards that are not wired to the interlocking can be labelled virtual. Such stand-alone signals are of interest to simulations because when they affect driver behaviour thus influence train runs.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="callOnAspectTime" type="xs:duration" use="optional">
        <xs:annotation>
          <xs:documentation>time for duration to show call-on aspect on this signal</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="sightDistance" type="rail3:tLengthM" use="optional">
        <xs:annotation>
          <xs:documentation>The distance in metres the signal is visible in advance by the train driver. This might influence reaction times on changing aspects for simulation.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute SignalIL/@releaseSpeed

type

properties

use

optional

annotation

documentation

Release speed in km/h from controlled braking curve.

source

<xs:attribute name="releaseSpeed" type="rail3:tSpeedKmPerHour" use="optional">
<xs:annotation>
<xs:documentation>Release speed in km/h from controlled braking curve.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute SignalIL/@malfunctionSpeed

type

properties

use

optional

annotation

documentation

This constant indicates the maximum speed in km/h with which a train may travel past a failed signal. The malfunctioning signal cannot be opened.

source

<xs:attribute name="malfunctionSpeed" type="rail3:tSpeedKmPerHour" use="optional">
<xs:annotation>
<xs:documentation>This constant indicates the maximum speed in km/h with which a train may travel past a failed signal. The malfunctioning signal cannot be opened.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute SignalIL/@approachSpeed

type

properties

use

optional

annotation

documentation

The maximum speed in km/h with which a train can approach the signal. This matches the Ka of the previous (=upstream) signal or speed sign. This is suitable for defining the line speed profile.

source

<xs:attribute name="approachSpeed" type="rail3:tSpeedKmPerHour" use="optional">
<xs:annotation>
<xs:documentation>The maximum speed in km/h with which a train can approach the signal. This matches the Ka of the previous (=upstream) signal or speed sign. This is suitable for defining the line speed profile.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute SignalIL/@passingSpeed

type

rail3:tSignalFunctionListExt

properties

use

optional

annotation

documentation

Maximum speed in km/h beyond the signal. This is suitable for defining the line speed profile.

source

<xs:attribute name="passingSpeed" type="rail3:tSpeedKmPerHour" use="optional">
<xs:annotation>
<xs:documentation>Maximum speed in km/h beyond the signal. This is suitable for defining the line speed profile.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute SignalIL/@releaseDelay

type

xs:duration

properties

use

optional

annotation

documentation

Time to elapse between receiving the revocation command and before route release.

source

<xs:attribute name="releaseDelay" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>Time to elapse between receiving the revocation command and before route release.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute SignalIL/@function

type

properties

use

optional

annotation

documentation

Function of the signal for usage by the interlocking. This is in addition to signalType in infrastructure.

source

<xs:attribute name="function" type="rail3:tSignalFunctionListExt" use="optional">
<xs:annotation>
<xs:documentation>Function of the signal for usage by the interlocking. This is in addition to signalType in infrastructure.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute SignalIL/@isVirtual

type

xs:boolean

properties

use

required

annotation

documentation

source

<xs:attribute name="isVirtual" type="xs:boolean" use="required">
<xs:annotation>
<xs:documentation>Often, users label signals virtual. A virtual signal can be a dummy-signal that is a software object in the interlocking but has no physical trackside presence. Such virtual signals can be useful for modelling speed steps; there need not be a physical signal but the interlocking enforces a different speed at the position of the virtual signal. The other way round, stand-alone boards that are not wired to the interlocking can be labelled virtual. Such stand-alone signals are of interest to simulations because when they affect driver behaviour thus influence train runs.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute SignalIL/@callOnAspectTime

type

xs:duration

properties

use

optional

annotation

documentation

time for duration to show call-on aspect on this signal

source

<xs:attribute name="callOnAspectTime" type="xs:duration" use="optional">
<xs:annotation>
<xs:documentation>time for duration to show call-on aspect on this signal</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute SignalIL/@sightDistance

type

properties

use

optional

annotation

documentation

The distance in metres the signal is visible in advance by the train driver. This might influence reaction times on changing aspects for simulation.

source

<xs:attribute name="sightDistance" type="rail3:tLengthM" use="optional">
<xs:annotation>
<xs:documentation>The distance in metres the signal is visible in advance by the train driver. This might influence reaction times on changing aspects for simulation.</xs:documentation>
</xs:annotation>
</xs:attribute>

element SignalIL/refersTo

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the physical trackside signal.

source

<xs:element name="refersTo" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the physical trackside signal.</xs:documentation>
</xs:annotation>
</xs:element>

element SignalIL/protectsBlockExit

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	1
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:aspectRelation

required

documentation

reference is required because it's the purpose of the element

source

<xs:element name="protectsBlockExit" type="rail3:EntityILref" minOccurs="0" maxOccurs="1"/>

complexType SignalPlan

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

used by

element

SignalBox/implementsSignalplan

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

The signalplan describes a set of aspect relations.
In speed signalling systems, the aspect relation between signals represents a speed profile that the train must respect.

source

<xs:complexType name="SignalPlan">
<xs:annotation>
    <xs:documentation>The signalplan describes a set of aspect relations.
In speed signalling systems, the aspect relation between signals represents a speed profile that the train must respect.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="aspectRelation" type="rail3:AspectRelation" minOccurs="1" maxOccurs="unbounded"/>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element SignalPlan/aspectRelation

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:AspectRelation

properties

minOcc	1
maxOcc	unbounded
content	complex

children

rail3:designator rail3:masterAspect rail3:slaveAspect rail3:distantAspect rail3:signalsSpeedProfile rail3:appliesToRoute

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

The speed in km/h signalled by the slave aspect, i.e. the speed that the train must respect when passing the slave signal (at route entry).

expectingSpeed

rail3:designator rail3:refersTo rail3:protectsBlockExit

optional

documentation

Maximum signalled speed in km/h at master signal (aka target speed).

endSectionTime

xs:duration

optional

documentation

The end-section of a route is the section between the closed route exit signal and the previous slave signal. Commonly, the interlocking revokes (part of) the route when this time period is passed.

source

<xs:element name="aspectRelation" type="rail3:AspectRelation" minOccurs="1" maxOccurs="unbounded"/>

complexType SignalsIL

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:signalIL

used by

element

AssetsForIL/signalsIL

annotation

documentation

container element for all SignalIL elements

source

<xs:complexType name="SignalsIL">
<xs:annotation>
    <xs:documentation>container element for all SignalIL elements</xs:documentation>
</xs:annotation>
<xs:sequence minOccurs="0" maxOccurs="1">
    <xs:element name="signalIL" type="rail3:SignalIL" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>The signal is a track asset used to transmit information to the train driver represented by its optical appearance.</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element SignalsIL/signalIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:SignalIL

properties

minOcc	1
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

Release speed in km/h from controlled braking curve.

malfunctionSpeed

optional

documentation

This constant indicates the maximum speed in km/h with which a train may travel past a failed signal. The malfunctioning signal cannot be opened.

approachSpeed

optional

documentation

The maximum speed in km/h with which a train can approach the signal. This matches the Ka of the previous (=upstream) signal or speed sign. This is suitable for defining the line speed profile.

optional

documentation

Maximum speed in km/h beyond the signal. This is suitable for defining the line speed profile.

releaseDelay

xs:duration

optional

documentation

Time to elapse between receiving the revocation command and before route release.

function

rail3:tSignalFunctionListExt

optional

documentation

Function of the signal for usage by the interlocking. This is in addition to signalType in infrastructure.

isVirtual

xs:boolean

required

documentation

callOnAspectTime

xs:duration

optional

documentation

time for duration to show call-on aspect on this signal

sightDistance

rail3:designator rail3:givenAspect

optional

documentation

The distance in metres the signal is visible in advance by the train driver. This might influence reaction times on changing aspects for simulation.

annotation

documentation

The signal is a track asset used to transmit information to the train driver represented by its optical appearance.

source

<xs:element name="signalIL" type="rail3:SignalIL" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The signal is a track asset used to transmit information to the train driver represented by its optical appearance.</xs:documentation>
</xs:annotation>
</xs:element>

complexType SignalWithAspect

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

used by

elements

WorkZone/signalWithAspect LocalOperationArea/signalWithAspect

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

indication whether the required aspect is for protection of the area from inside or outside

annotation

documentation

reference to any signal and its aspect inside or outside the restricted area required for use and/or protection

source

<xs:complexType name="SignalWithAspect">
<xs:annotation>
    <xs:documentation>reference to any signal and its aspect inside or outside the restricted area required for use and/or protection</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="givenAspect" type="rail3:SignalAndGivenAspect" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>the tuple of references to the signal and its aspect plus the level of enforcement</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="protectingSide" type="rail3:tProtectingSideList" use="optional">
        <xs:annotation>
          <xs:documentation>indication whether the required aspect is for protection of the area from inside or outside</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute SignalWithAspect/@protectingSide

type

rail3:SignalAndGivenAspect

properties

use

optional

facets

Kind	Value	Annotation
enumeration	none
enumeration	outside
enumeration	inside

annotation

documentation

indication whether the required aspect is for protection of the area from inside or outside

source

<xs:attribute name="protectingSide" type="rail3:tProtectingSideList" use="optional">
<xs:annotation>
<xs:documentation>indication whether the required aspect is for protection of the area from inside or outside</xs:documentation>
</xs:annotation>
</xs:attribute>

element SignalWithAspect/givenAspect

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

children

rail3:designator rail3:relatedSignalAndAspect

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

the tuple of references to the signal and its aspect plus the level of enforcement

source

<xs:element name="givenAspect" type="rail3:SignalAndGivenAspect" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>the tuple of references to the signal and its aspect plus the level of enforcement</xs:documentation>
</xs:annotation>
</xs:element>

complexType SwitchAndGivenPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:AssetAndGivenState

properties

base	rail3:AssetAndGivenState

children

SwitchInPosition/givenPosition RouteRelation/requiredSwitchPosition Overlap/requiresSwitchInPosition

used by

elements

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

the tuple of references to the switch and its position plus the level of enforcement

source

<xs:complexType name="SwitchAndGivenPosition">
<xs:annotation>
    <xs:documentation>the tuple of references to the switch and its position plus the level of enforcement</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:AssetAndGivenState">
      <xs:sequence>
        <xs:element name="relatedSwitchAndPosition" type="rail3:SwitchAndPosition" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>the tuple of references to the switch and its position</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element SwitchAndGivenPosition/relatedSwitchAndPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

required

documentation

The position the switch is in.

annotation

documentation

the tuple of references to the switch and its position

source

<xs:element name="relatedSwitchAndPosition" type="rail3:SwitchAndPosition" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>the tuple of references to the switch and its position</xs:documentation>
</xs:annotation>
</xs:element>

complexType SwitchAndPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:AssetAndState

properties

base	rail3:AssetAndState

children

used by

elements	Route/facingSwitchInPosition SwitchAndGivenPosition/relatedSwitchAndPosition SwitchPositionRestriction/relatedSwitchInPosition Route/switchPositionInDepartureTrack
complexType	SwitchRelatedDelay

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

required

documentation

The position the switch is in.

annotation

documentation

A tuple (Switch, position). This refers to a switch and its position.

source

<xs:complexType name="SwitchAndPosition">
<xs:annotation>
    <xs:documentation>A tuple (Switch, position). This refers to a switch and its position.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:AssetAndState">
      <xs:sequence>
        <xs:element name="refersToSwitch" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the switch.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="inPosition" type="rail3:tSwitchPosition" use="required">
        <xs:annotation>
          <xs:documentation>The position the switch is in.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute SwitchAndPosition/@inPosition

type

properties

use

required

facets

Kind	Value	Annotation
enumeration	right
enumeration	left

annotation

documentation

The position the switch is in.

source

<xs:attribute name="inPosition" type="rail3:tSwitchPosition" use="required">
<xs:annotation>
<xs:documentation>The position the switch is in.</xs:documentation>
</xs:annotation>
</xs:attribute>

element SwitchAndPosition/refersToSwitch

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:refersTo rail3:hasGaugeClearanceMarker rail3:hasTvdSection rail3:connectedToPowerSupply rail3:relatedMovableElement rail3:hasFoulingTrainDetectors rail3:branchLeft rail3:branchRight rail3:hasPositionRestriction

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the switch.

source

<xs:element name="refersToSwitch" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the switch.</xs:documentation>
</xs:annotation>
</xs:element>

complexType SwitchesIL

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:switchIL

used by

element

AssetsForIL/switchesIL

annotation

documentation

container for all switchIL elements

source

<xs:complexType name="SwitchesIL">
<xs:annotation>
    <xs:documentation>container for all switchIL elements</xs:documentation>
</xs:annotation>
<xs:sequence>
    <xs:element name="switchIL" type="rail3:SwitchIL" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>The switch is a track asset where a train can change from one track to another. Here the functional aspects for interlocking operation are considered.</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element SwitchesIL/switchIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:SwitchIL

properties

minOcc	1
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

xs:duration

required

documentation

Maximum time in milliseconds during which the IL can drive the element. If it has not reached end-position before this timer expires, the interlocking stops throwing as to prevent damage.

xs:duration

optional

documentation

xs:boolean

optional

documentation

xs:boolean

optional

documentation

One of boolean true or false. True means that the switch is clamped either mechanically or by any electric or electronic means. The interlocking shall never attempt to throw a clamped switch.

xs:nonNegativeInteger

optional

documentation

number of switch actuators controlled from interlocking to throw the switch blades, 0 means no direct operation from the interlocking

xs:nonNegativeInteger

optional

documentation

number of switch actuators controlled from interlocking to throw the frog nose(s), 0 means no movable frog

optional

documentation

This is the preferred position of the switch which it is switched to when not in use or in case of both positions required for flank protection.

annotation

documentation

The switch is a track asset where a train can change from one track to another. Here the functional aspects for interlocking operation are considered.

source

<xs:element name="switchIL" type="rail3:SwitchIL" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>The switch is a track asset where a train can change from one track to another. Here the functional aspects for interlocking operation are considered.</xs:documentation>
</xs:annotation>
</xs:element>

complexType SwitchIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:MovableElement

properties

base	rail3:MovableElement

children

used by

element

SwitchesIL/switchIL

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

xs:duration

required

documentation

Maximum time in milliseconds during which the IL can drive the element. If it has not reached end-position before this timer expires, the interlocking stops throwing as to prevent damage.

xs:duration

optional

documentation

xs:boolean

optional

documentation

xs:boolean

optional

documentation

One of boolean true or false. True means that the switch is clamped either mechanically or by any electric or electronic means. The interlocking shall never attempt to throw a clamped switch.

xs:nonNegativeInteger

optional

documentation

number of switch actuators controlled from interlocking to throw the switch blades, 0 means no direct operation from the interlocking

xs:nonNegativeInteger

optional

documentation

number of switch actuators controlled from interlocking to throw the frog nose(s), 0 means no movable frog

optional

documentation

This is the preferred position of the switch which it is switched to when not in use or in case of both positions required for flank protection.

annotation

documentation

Extends the infrastructure::switch for IXL purposes. The graph model from RailTopoModel allows the definition of connections between tracks. Thus, one can include or exclude connections between tracks. The name SwitchIL is chosen to reconcile US nomenclature and to avoid a naming conflict with infrastructure domain.

source

<xs:complexType name="SwitchIL">
<xs:annotation>
    <xs:documentation>Extends the infrastructure::switch for IXL purposes. The graph model from RailTopoModel allows the definition of connections between tracks. Thus, one can include or exclude connections between tracks. The name SwitchIL is chosen to reconcile US nomenclature and to avoid a naming conflict with infrastructure domain.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:MovableElement">
      <xs:sequence>
        <xs:element name="hasFoulingTrainDetectors" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>This is the reference to any train detection device in infrastructure which is located to close to the switch, i.e. the gauge of the switch is not clear when the associated neighbouring TVD section is occupied.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="branchLeft" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>This is the reference to the underlying track section in infrastructure of the left branch.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="branchRight" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>This is the reference to the underlying track section in infrastructure of the right branch.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="hasPositionRestriction" type="rail3:SwitchPositionRestriction" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>It defines the position the switch shall have in dependency of the position of the related element.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="preferredPosition" type="rail3:tSwitchPosition" use="optional">
        <xs:annotation>
          <xs:documentation>This is the preferred position of the switch which it is switched to when not in use or in case of both positions required for flank protection.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute SwitchIL/@preferredPosition

type

properties

use

optional

facets

Kind	Value	Annotation
enumeration	right
enumeration	left

annotation

documentation

This is the preferred position of the switch which it is switched to when not in use or in case of both positions required for flank protection.

source

<xs:attribute name="preferredPosition" type="rail3:tSwitchPosition" use="optional">
<xs:annotation>
<xs:documentation>This is the preferred position of the switch which it is switched to when not in use or in case of both positions required for flank protection.</xs:documentation>
</xs:annotation>
</xs:attribute>

element SwitchIL/hasFoulingTrainDetectors

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

This is the reference to any train detection device in infrastructure which is located to close to the switch, i.e. the gauge of the switch is not clear when the associated neighbouring TVD section is occupied.

source

<xs:element name="hasFoulingTrainDetectors" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>This is the reference to any train detection device in infrastructure which is located to close to the switch, i.e. the gauge of the switch is not clear when the associated neighbouring TVD section is occupied.</xs:documentation>
</xs:annotation>
</xs:element>

element SwitchIL/branchLeft

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

This is the reference to the underlying track section in infrastructure of the left branch.

source

<xs:element name="branchLeft" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>This is the reference to the underlying track section in infrastructure of the left branch.</xs:documentation>
</xs:annotation>
</xs:element>

element SwitchIL/branchRight

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:SwitchPositionRestriction

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

This is the reference to the underlying track section in infrastructure of the right branch.

source

<xs:element name="branchRight" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>This is the reference to the underlying track section in infrastructure of the right branch.</xs:documentation>
</xs:annotation>
</xs:element>

element SwitchIL/hasPositionRestriction

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:designator rail3:relatedSwitchInPosition rail3:relatedDerailerInPosition

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

restrictedPosition

required

documentation

This is the position which is needed when the other element has the named state/position.

annotation

documentation

It defines the position the switch shall have in dependency of the position of the related element.

source

<xs:element name="hasPositionRestriction" type="rail3:SwitchPositionRestriction" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>It defines the position the switch shall have in dependency of the position of the related element.</xs:documentation>
</xs:annotation>
</xs:element>

complexType SwitchInPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

WorkZone/switchInPosition LocalOperationArea/switchInPosition

used by

elements

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

indication whether the required position is for protection of the area from inside or outside

annotation

documentation

reference to any switch and its position inside or outside the restricted area required for use and/or protection

source

<xs:complexType name="SwitchInPosition">
<xs:annotation>
    <xs:documentation>reference to any switch and its position inside or outside the restricted area required for use and/or protection</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="givenPosition" type="rail3:SwitchAndGivenPosition" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>the tuple of references to the switch and its position plus the level of enforcement</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="protectingSide" type="rail3:tProtectingSideList" use="optional">
        <xs:annotation>
          <xs:documentation>indication whether the required position is for protection of the area from inside or outside</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute SwitchInPosition/@protectingSide

type

rail3:SwitchAndGivenPosition

properties

use

optional

facets

Kind	Value	Annotation
enumeration	none
enumeration	outside
enumeration	inside

annotation

documentation

indication whether the required position is for protection of the area from inside or outside

source

element SwitchInPosition/givenPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

level of enforcement

proving

rail3:designator rail3:relatedSwitchInPosition rail3:relatedDerailerInPosition

optional

documentation

The way the state is proven.

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

annotation

documentation

the tuple of references to the switch and its position plus the level of enforcement

source

<xs:element name="givenPosition" type="rail3:SwitchAndGivenPosition" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>the tuple of references to the switch and its position plus the level of enforcement</xs:documentation>
</xs:annotation>
</xs:element>

complexType SwitchPositionRestriction

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

used by

element

SwitchIL/hasPositionRestriction

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

restrictedPosition

required

documentation

This is the position which is needed when the other element has the named state/position.

annotation

documentation

For some relations between movable elements restrictions apply concerning the combination of both elements positions.

source

<xs:complexType name="SwitchPositionRestriction">
<xs:annotation>
    <xs:documentation>For some relations between movable elements restrictions apply concerning the combination of both elements positions.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="relatedSwitchInPosition" type="rail3:SwitchAndPosition" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>This is the reference and the state/position of the other switch of the relation.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="relatedDerailerInPosition" type="rail3:DerailerAndPosition" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>This is the reference and the state/position of the derailer of the relation.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="restrictedPosition" type="rail3:tSwitchPosition" use="required">
        <xs:annotation>
          <xs:documentation>This is the position which is needed when the other element has the named state/position.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute SwitchPositionRestriction/@restrictedPosition

type

properties

use

required

facets

Kind	Value	Annotation
enumeration	right
enumeration	left

annotation

documentation

This is the position which is needed when the other element has the named state/position.

source

<xs:attribute name="restrictedPosition" type="rail3:tSwitchPosition" use="required">
<xs:annotation>
<xs:documentation>This is the position which is needed when the other element has the named state/position.</xs:documentation>
</xs:annotation>
</xs:attribute>

element SwitchPositionRestriction/relatedSwitchInPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	1
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

rail3:DerailerAndPosition

required

documentation

The position the switch is in.

annotation

documentation

This is the reference and the state/position of the other switch of the relation.

source

<xs:element name="relatedSwitchInPosition" type="rail3:SwitchAndPosition" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>This is the reference and the state/position of the other switch of the relation.</xs:documentation>
</xs:annotation>
</xs:element>

element SwitchPositionRestriction/relatedDerailerInPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	1
content	complex

children

rail3:designator rail3:refersToDerailer

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

required

documentation

The position the derailer is in.

annotation

documentation

This is the reference and the state/position of the derailer of the relation.

source

<xs:element name="relatedDerailerInPosition" type="rail3:DerailerAndPosition" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>This is the reference and the state/position of the derailer of the relation.</xs:documentation>
</xs:annotation>
</xs:element>

complexType SwitchRelatedDelay

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:SwitchAndPosition

properties

base	rail3:SwitchAndPosition

children

ActivationCondition/delayBySwitchPosition

used by

element

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isNegated

xs:boolean

optional

documentation

The exclusion of a particular state, i.e. everything else that this one.

rail3:designator rail3:connectedSystemAsset

required

documentation

The position the switch is in.

delay

xs:duration

required

documentation

The delay for activation to be considered when the switch is in the specified position.

annotation

documentation

The position of a switch can influence the activation delay.

source

<xs:complexType name="SwitchRelatedDelay">
<xs:annotation>
    <xs:documentation>The position of a switch can influence the activation delay.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:SwitchAndPosition">
      <xs:sequence/>
      <xs:attribute name="delay" type="xs:duration" use="required">
        <xs:annotation>
          <xs:documentation>The delay for activation to be considered when the switch is in the specified position.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute SwitchRelatedDelay/@delay

type

xs:duration

properties

use

required

annotation

documentation

The delay for activation to be considered when the switch is in the specified position.

source

<xs:attribute name="delay" type="xs:duration" use="required">
<xs:annotation>
<xs:documentation>The delay for activation to be considered when the switch is in the specified position.</xs:documentation>
</xs:annotation>
</xs:attribute>

complexType SystemAssetConnectedToIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

used by

elements

ControlledAssets/controlledSystemAsset SignalBox/controlsSystemAsset

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

The level of control of the asset by the interlocking.

annotation

documentation

List of System Assets that are connected to a specific IL. These system assets are at least known to the interlocking.

source

<xs:complexType name="SystemAssetConnectedToIL">
<xs:annotation>
    <xs:documentation>List of System Assets that are connected to a specific IL. These system assets are at least known to the interlocking.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="connectedSystemAsset" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the connected system asset.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="extentOfControl" type="rail3:tExtentOfControl" use="optional">
        <xs:annotation>
          <xs:documentation>The level of control of the asset by the interlocking.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute SystemAssetConnectedToIL/@extentOfControl

type

properties

use

optional

facets

Kind	Value	Annotation
enumeration	steeringOnly
enumeration	none
enumeration	notificationOnly
enumeration	fullControl

annotation

documentation

The level of control of the asset by the interlocking.

source

<xs:attribute name="extentOfControl" type="rail3:tExtentOfControl" use="optional">
<xs:annotation>
<xs:documentation>The level of control of the asset by the interlocking.</xs:documentation>
</xs:annotation>
</xs:attribute>

element SystemAssetConnectedToIL/connectedSystemAsset

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the connected system asset.

source

<xs:element name="connectedSystemAsset" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the connected system asset.</xs:documentation>
</xs:annotation>
</xs:element>

complexType tElementWithIDandDesignator

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:tElementWithID

properties

base	rail3:tElementWithID

children

used by

complexType

EntityIL

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

source

<xs:complexType name="tElementWithIDandDesignator">
<xs:complexContent>
    <xs:extension base="rail3:tElementWithID">
      <xs:sequence>
        <xs:element name="designator" type="rail3:Designator" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The designator of the element, which is often a coded identification, e.g. 69W03 for a switch no. 03 in station 69. In case of "private" register use leading underscore.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element tElementWithIDandDesignator/designator

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:Designator

properties

minOcc	0
maxOcc	1
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

xs:string

required

documentation

name of a register where the designator entry can be found

entry

xs:string

required

documentation

the designator of the element in the specified register

annotation

documentation

The designator of the element, which is often a coded identification, e.g. 69W03 for a switch no. 03 in station 69. In case of "private" register use leading underscore.

source

<xs:element name="designator" type="rail3:Designator" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>The designator of the element, which is often a coded identification, e.g. 69W03 for a switch no. 03 in station 69. In case of "private" register use leading underscore.</xs:documentation>
</xs:annotation>
</xs:element>

complexType TrackAsset

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

ATPdevice LevelCrossingIL LogicalDevice MovableElement PermissionZone RestrictedArea Route SignalIL TvdSection

used by

complexTypes

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

A track element (e.g. signal, switch, TVD section), as defined in the IL namespace that is controlled or read by interlocking systems.

source

<xs:complexType name="TrackAsset">
<xs:annotation>
    <xs:documentation>A track element (e.g. signal, switch, TVD section), as defined in the IL namespace that is controlled or read by interlocking systems.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence/>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

complexType TrackAssetConnectedToIL

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:EntityIL

properties

base	rail3:EntityIL

children

rail3:designator rail3:connectedTrackAsset

used by

element

SignalBox/controlsTrackAsset

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

The level of control of the asset by the interlocking.

annotation

documentation

List of Track Assets that are connected to a specific IL. This list would typically be kept in one or more separate files. This approach allows the IM to split the assets under control of a specific interlocking into different areas. Each area would be allocated a list of Track Assets Connected to the IL. This supports for instance a scenario in which an interlocking is split into several smaller ones during a resignalling project.

source

<xs:complexType name="TrackAssetConnectedToIL">
<xs:annotation>
    <xs:documentation>List of Track Assets that are connected to a specific IL. This list would typically be kept in one or more separate files. This approach allows the IM to split the assets under control of a specific interlocking into different areas. Each area would be allocated a list of Track Assets Connected to the IL. This supports for instance a scenario in which an interlocking is split into several smaller ones during a resignalling project.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:EntityIL">
      <xs:sequence>
        <xs:element name="connectedTrackAsset" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>The reference to the connected track asset.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="extentOfControl" type="rail3:tExtentOfControl" use="optional">
        <xs:annotation>
          <xs:documentation>The level of control of the asset by the interlocking.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute TrackAssetConnectedToIL/@extentOfControl

type

properties

use

optional

facets

Kind	Value	Annotation
enumeration	steeringOnly
enumeration	none
enumeration	notificationOnly
enumeration	fullControl

annotation

documentation

The level of control of the asset by the interlocking.

source

element TrackAssetConnectedToIL/connectedTrackAsset

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

content

complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:hasDemarcatingBufferstop rail3:hasExitSignal rail3:hasDemarcatingTraindetector rail3:hasResetStrategy

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

The reference to the connected track asset.

source

<xs:element name="connectedTrackAsset" type="rail3:EntityILref" minOccurs="1" maxOccurs="1">
<xs:annotation>
<xs:documentation>The reference to the connected track asset.</xs:documentation>
</xs:annotation>
</xs:element>

complexType TvdSection

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:TrackAsset

properties

base	rail3:TrackAsset

children

used by

element

TvdSections/tvdSection

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isBerthingTrack

xs:boolean

optional

documentation

True if this section is part of a berthing track, i.e. track where trains may halt and change direction. Typically, an Interlocking assures that trains progress from section to section in an ordered sequence (aka. two/three phase release). This check would fail when a train changes direction. If this attribute is true, the interlocking doesn't carry out this check for this section.

residualRouteCancellationDelay

xs:duration

required

documentation

The delay after which the interlocking may clear a partial route left by an unusual train run. The timer starts running when the interlocking accepts the signal man request to clear the section (DE: Restfahrstrasse auflösen) or when the interlocking algorithm detects that the train has set back (automatic route release).

partialRouteReleaseDelay

xs:duration

required

documentation

Delay time after which the section may be released for use in a new route

technology

rail3:tTvdSectionTechnologyTypeExt

optional

documentation

the technical type of the TVD section

frequency

rail3:tFrequencyHertz

optional

documentation

The frequency in Hertz in case of a track circuit. Shall be zero for direct current.

annotation

documentation

A track vacancy detection (TVD) section reports train occupancy to the interlocking. This is a logical unit characterised by the delimiters of the section. Typically, a section is delimited by two insulated track joints or axle counters at the extremities. Sections with a switch or a crossing can have several such limits.

source

<xs:complexType name="TvdSection">
<xs:annotation>
    <xs:documentation>A track vacancy detection (TVD) section reports train occupancy to the interlocking. This is a logical unit characterised by the delimiters of the section. Typically, a section is delimited by two insulated track joints or axle counters at the extremities. Sections with a switch or a crossing can have several such limits.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:TrackAsset">
      <xs:sequence>
        <xs:element name="hasDemarcatingBufferstop" type="rail3:EntityILref" minOccurs="0" maxOccurs="2">
          <xs:annotation>
            <xs:documentation>Reference to physical track ends, e.g. buffer stop.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="hasExitSignal" type="rail3:EntityILref" minOccurs="0" maxOccurs="2">
          <xs:annotation>
            <xs:documentation>Reference to delimiting signals for leaving the TVD section.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="hasDemarcatingTraindetector" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>Reference to the physical train detection points, e.g. axle counter point, insulated rail joint.</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="hasResetStrategy" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
          <xs:annotation>
            <xs:documentation>Reference to the IM specific reset strategy for this TVD section.</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="isBerthingTrack" type="xs:boolean" use="optional">
        <xs:annotation>
          <xs:documentation>True if this section is part of a berthing track, i.e. track where trains may halt and change direction. Typically, an Interlocking assures that trains progress from section to section in an ordered sequence (aka. two/three phase release). This check would fail when a train changes direction. If this attribute is true, the interlocking doesn't carry out this check for this section.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="residualRouteCancellationDelay" type="xs:duration" use="required">
        <xs:annotation>
          <xs:documentation>The delay after which the interlocking may clear a partial route left by an unusual train run. The timer starts running when the interlocking accepts the signal man request to clear the section (DE: Restfahrstrasse auflösen) or when the interlocking algorithm detects that the train has set back (automatic route release).</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="partialRouteReleaseDelay" type="xs:duration" use="required">
        <xs:annotation>
          <xs:documentation>Delay time after which the section may be released for use in a new route</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="technology" type="rail3:tTvdSectionTechnologyTypeExt" use="optional">
        <xs:annotation>
          <xs:documentation>the technical type of the TVD section</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="frequency" type="rail3:tFrequencyHertz" use="optional">
        <xs:annotation>
          <xs:documentation>The frequency in Hertz in case of a track circuit. Shall be zero for direct current.</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute TvdSection/@isBerthingTrack

type

xs:boolean

properties

use

optional

annotation

documentation

source

<xs:attribute name="isBerthingTrack" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>True if this section is part of a berthing track, i.e. track where trains may halt and change direction. Typically, an Interlocking assures that trains progress from section to section in an ordered sequence (aka. two/three phase release). This check would fail when a train changes direction. If this attribute is true, the interlocking doesn't carry out this check for this section.</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute TvdSection/@residualRouteCancellationDelay

type

xs:duration

properties

use

required

annotation

documentation

source

<xs:attribute name="residualRouteCancellationDelay" type="xs:duration" use="required">
<xs:annotation>
<xs:documentation>The delay after which the interlocking may clear a partial route left by an unusual train run. The timer starts running when the interlocking accepts the signal man request to clear the section (DE: Restfahrstrasse auflösen) or when the interlocking algorithm detects that the train has set back (automatic route release).</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute TvdSection/@partialRouteReleaseDelay

type

xs:duration

properties

use

required

annotation

documentation

Delay time after which the section may be released for use in a new route

source

<xs:attribute name="partialRouteReleaseDelay" type="xs:duration" use="required">
<xs:annotation>
<xs:documentation>Delay time after which the section may be released for use in a new route</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute TvdSection/@technology

type

rail3:tTvdSectionTechnologyTypeExt

properties

use

optional

annotation

documentation

the technical type of the TVD section

source

<xs:attribute name="technology" type="rail3:tTvdSectionTechnologyTypeExt" use="optional">
<xs:annotation>
<xs:documentation>the technical type of the TVD section</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute TvdSection/@frequency

type

rail3:tFrequencyHertz

properties

use

optional

facets

Kind	Value	Annotation
minInclusive	0
fractionDigits	3

annotation

documentation

The frequency in Hertz in case of a track circuit. Shall be zero for direct current.

source

<xs:attribute name="frequency" type="rail3:tFrequencyHertz" use="optional">
<xs:annotation>
<xs:documentation>The frequency in Hertz in case of a track circuit. Shall be zero for direct current.</xs:documentation>
</xs:annotation>
</xs:attribute>

element TvdSection/hasDemarcatingBufferstop

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	2
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

Reference to physical track ends, e.g. buffer stop.

source

<xs:element name="hasDemarcatingBufferstop" type="rail3:EntityILref" minOccurs="0" maxOccurs="2">
<xs:annotation>
<xs:documentation>Reference to physical track ends, e.g. buffer stop.</xs:documentation>
</xs:annotation>
</xs:element>

element TvdSection/hasExitSignal

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	2
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

Reference to delimiting signals for leaving the TVD section.

source

<xs:element name="hasExitSignal" type="rail3:EntityILref" minOccurs="0" maxOccurs="2">
<xs:annotation>
<xs:documentation>Reference to delimiting signals for leaving the TVD section.</xs:documentation>
</xs:annotation>
</xs:element>

element TvdSection/hasDemarcatingTraindetector

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

Reference to the physical train detection points, e.g. axle counter point, insulated rail joint.

source

<xs:element name="hasDemarcatingTraindetector" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>Reference to the physical train detection points, e.g. axle counter point, insulated rail joint.</xs:documentation>
</xs:annotation>
</xs:element>

element TvdSection/hasResetStrategy

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	1
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

rail3:designator rail3:hasDemarcatingBufferstop rail3:hasExitSignal rail3:hasDemarcatingTraindetector rail3:hasResetStrategy

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

Reference to the IM specific reset strategy for this TVD section.

source

<xs:element name="hasResetStrategy" type="rail3:EntityILref" minOccurs="0" maxOccurs="1">
<xs:annotation>
<xs:documentation>Reference to the IM specific reset strategy for this TVD section.</xs:documentation>
</xs:annotation>
</xs:element>

complexType TvdSections

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:tvdSection

used by

element

AssetsForIL/tvdSections

annotation

documentation

container element for all TvdSection elements

source

<xs:complexType name="TvdSections">
<xs:annotation>
    <xs:documentation>container element for all TvdSection elements</xs:documentation>
</xs:annotation>
<xs:sequence minOccurs="0" maxOccurs="1">
    <xs:element name="tvdSection" type="rail3:TvdSection" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>track vacancy detection (TVD) section reports train occupancy to the interlocking</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element TvdSections/tvdSection

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:TvdSection

properties

minOcc	1
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

isBerthingTrack

xs:boolean

optional

documentation

residualRouteCancellationDelay

xs:duration

required

documentation

partialRouteReleaseDelay

xs:duration

required

documentation

Delay time after which the section may be released for use in a new route

technology

rail3:tTvdSectionTechnologyTypeExt

optional

documentation

the technical type of the TVD section

frequency

rail3:tFrequencyHertz

optional

documentation

The frequency in Hertz in case of a track circuit. Shall be zero for direct current.

annotation

documentation

track vacancy detection (TVD) section reports train occupancy to the interlocking

source

<xs:element name="tvdSection" type="rail3:TvdSection" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>track vacancy detection (TVD) section reports train occupancy to the interlocking</xs:documentation>
</xs:annotation>
</xs:element>

complexType WorkZone

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:RestrictedArea

properties

base	rail3:RestrictedArea

children

rail3:designator rail3:isLimitedBy rail3:activationLock rail3:switchInPosition rail3:derailerInPosition rail3:crossingInPosition rail3:detectorInState rail3:signalWithAspect rail3:keyLockInState rail3:levelCrossingInState rail3:releasedForLocalOperation

used by

element

WorkZones/workZone

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

A set of track assets that track workers or the signalman can set apart from the main line. When taken, it is impossible to call regular routes into this work zone.

source

<xs:complexType name="WorkZone">
<xs:annotation>
    <xs:documentation>A set of track assets that track workers or the signalman can set apart from the main line. When taken, it is impossible to call regular routes into this work zone.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:RestrictedArea">
      <xs:sequence>
        <xs:element name="activationLock" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to any locking device used for activation of the work zone</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="switchInPosition" type="rail3:SwitchInPosition" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to any switch and its position inside or outside the work zone required for use and/or protection</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="derailerInPosition" type="rail3:DerailerInPosition" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to any derailer and its position inside or outside the work zone required for use and/or protection</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="crossingInPosition" type="rail3:CrossingInPosition" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to any movable crossing and its position inside or outside the work zone required for use and/or protection</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="detectorInState" type="rail3:DetectorInState" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to any detector and its state inside or outside the work zone required for use</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="signalWithAspect" type="rail3:SignalWithAspect" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to any signal and its aspect inside or outside the work zone required for use and/or protection</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="keyLockInState" type="rail3:KeyLockInState" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to any key log and its state inside or outside the work zone required for use and/or protection</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="levelCrossingInState" type="rail3:LevelCrossingInState" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to any level crossing and its state inside the work zone required for use</xs:documentation>
          </xs:annotation>
        </xs:element>
        <xs:element name="releasedForLocalOperation" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to any element, which is released for local operation, when the work zone is active</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element WorkZone/activationLock

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

reference to any locking device used for activation of the work zone

source

<xs:element name="activationLock" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to any locking device used for activation of the work zone</xs:documentation>
</xs:annotation>
</xs:element>

element WorkZone/switchInPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:SwitchInPosition

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

indication whether the required position is for protection of the area from inside or outside

annotation

documentation

reference to any switch and its position inside or outside the work zone required for use and/or protection

source

<xs:element name="switchInPosition" type="rail3:SwitchInPosition" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to any switch and its position inside or outside the work zone required for use and/or protection</xs:documentation>
</xs:annotation>
</xs:element>

element WorkZone/derailerInPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:DerailerInPosition

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

indication whether the required position is for protection of the area from inside or outside

annotation

documentation

reference to any derailer and its position inside or outside the work zone required for use and/or protection

source

<xs:element name="derailerInPosition" type="rail3:DerailerInPosition" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to any derailer and its position inside or outside the work zone required for use and/or protection</xs:documentation>
</xs:annotation>
</xs:element>

element WorkZone/crossingInPosition

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:CrossingInPosition

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

indication whether the required position is for protection of the area from inside or outside

annotation

documentation

reference to any movable crossing and its position inside or outside the work zone required for use and/or protection

source

<xs:element name="crossingInPosition" type="rail3:CrossingInPosition" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to any movable crossing and its position inside or outside the work zone required for use and/or protection</xs:documentation>
</xs:annotation>
</xs:element>

element WorkZone/detectorInState

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:DetectorInState

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:designator rail3:givenAspect

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

reference to any detector and its state inside or outside the work zone required for use

source

<xs:element name="detectorInState" type="rail3:DetectorInState" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to any detector and its state inside or outside the work zone required for use</xs:documentation>
</xs:annotation>
</xs:element>

element WorkZone/signalWithAspect

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:SignalWithAspect

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

optional

documentation

indication whether the required aspect is for protection of the area from inside or outside

annotation

documentation

reference to any signal and its aspect inside or outside the work zone required for use and/or protection

source

<xs:element name="signalWithAspect" type="rail3:SignalWithAspect" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to any signal and its aspect inside or outside the work zone required for use and/or protection</xs:documentation>
</xs:annotation>
</xs:element>

element WorkZone/keyLockInState

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:KeyLockInState

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

rail3:LevelCrossingInState

optional

documentation

indication whether the required state is for protection of the area from inside or outside

annotation

documentation

reference to any key log and its state inside or outside the work zone required for use and/or protection

source

<xs:element name="keyLockInState" type="rail3:KeyLockInState" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to any key log and its state inside or outside the work zone required for use and/or protection</xs:documentation>
</xs:annotation>
</xs:element>

element WorkZone/levelCrossingInState

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

reference to any level crossing and its state inside the work zone required for use

source

<xs:element name="levelCrossingInState" type="rail3:LevelCrossingInState" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to any level crossing and its state inside the work zone required for use</xs:documentation>
</xs:annotation>
</xs:element>

element WorkZone/releasedForLocalOperation

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref

ActivationCondition/@andOr

required

documentation

reference is required because it's the purpose of the element

annotation

documentation

reference to any element, which is released for local operation, when the work zone is active

source

<xs:element name="releasedForLocalOperation" type="rail3:EntityILref" minOccurs="0" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>reference to any element, which is released for local operation, when the work zone is active</xs:documentation>
</xs:annotation>
</xs:element>

complexType WorkZones

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:workZone

used by

element

AssetsForIL/workZones

source

<xs:complexType name="WorkZones">
<xs:sequence>
    <xs:element name="workZone" type="rail3:WorkZone" minOccurs="1" maxOccurs="unbounded">
      <xs:annotation>
        <xs:documentation>A set of track assets that track workers or the signalman can set apart from the main line.</xs:documentation>
      </xs:annotation>
    </xs:element>
</xs:sequence>
</xs:complexType>

element WorkZones/workZone

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:WorkZone

properties

minOcc	1
maxOcc	unbounded
content	complex

children

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

annotation

documentation

A set of track assets that track workers or the signalman can set apart from the main line.

source

<xs:element name="workZone" type="rail3:WorkZone" minOccurs="1" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>A set of track assets that track workers or the signalman can set apart from the main line.</xs:documentation>
</xs:annotation>
</xs:element>

simpleType tAndOr

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

attribute

facets

Kind	Value	Annotation
enumeration	XOR
enumeration	OR
enumeration	AND

annotation

documentation

List of boolean operators for use in constructing boolean conditions.
Used for concatenating boolean conditions by means of AND/OR.

source

<xs:simpleType name="tAndOr">
<xs:annotation>
    <xs:documentation>List of boolean operators for use in constructing boolean conditions.
Used for concatenating boolean conditions by means of AND/OR. </xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:enumeration value="XOR"/>
    <xs:enumeration value="OR"/>
    <xs:enumeration value="AND"/>
</xs:restriction>
</xs:simpleType>

simpleType tBitPatternAny

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

attributes

InitStatus/@comString InitStatus/@messString

facets

Kind	Value	Annotation
minLength	1
pattern	[0-1x]*

annotation

documentation

string made of "0", "1" or "x" to describe a bit pattern

source

<xs:simpleType name="tBitPatternAny">
<xs:annotation>
    <xs:documentation>string made of "0", "1" or "x" to describe a bit pattern</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:minLength value="1"/>
    <xs:pattern value="[0-1x]*"/>
</xs:restriction>
</xs:simpleType>

simpleType tContactState

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

attribute

InputOutput/@normalState

facets

Kind	Value	Annotation
enumeration	closed
enumeration	open

annotation

documentation

possible states of a contact, bit or command

source

<xs:simpleType name="tContactState">
<xs:annotation>
    <xs:documentation>possible states of a contact, bit or command</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:enumeration value="closed"/>
    <xs:enumeration value="open"/>
</xs:restriction>
</xs:simpleType>

simpleType tCrossingPosition

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

attributes

CrossingAndPosition/@inPosition MovableCrossing/@preferredPosition

facets

Kind	Value	Annotation
enumeration	upleft-rightdown
enumeration	downleft-rightup

annotation

documentation

typical positions of crossings

source

<xs:simpleType name="tCrossingPosition">
<xs:annotation>
    <xs:documentation>typical positions of crossings</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:enumeration value="upleft-rightdown"/>
    <xs:enumeration value="downleft-rightup"/>
</xs:restriction>
</xs:simpleType>

simpleType tDerailingPosition

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

attributes

DerailerAndPosition/@inPosition DerailerIL/@preferredPosition

facets

Kind	Value	Annotation
enumeration	passablePosition
enumeration	derailingPosition

annotation

documentation

typical positions of a derailing device

source

<xs:simpleType name="tDerailingPosition">
<xs:annotation>
    <xs:documentation>typical positions of a derailing device</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:enumeration value="passablePosition"/>
    <xs:enumeration value="derailingPosition"/>
</xs:restriction>
</xs:simpleType>

simpleType tDetectorStates

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

attribute

DetectorAndState/@inState

facets

Kind	Value	Annotation
enumeration	inactive
enumeration	deactivated
enumeration	activated

annotation

documentation

The list of possible detector states.

source

<xs:simpleType name="tDetectorStates">
<xs:annotation>
    <xs:documentation>The list of possible detector states.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:enumeration value="inactive"/>
    <xs:enumeration value="deactivated"/>
    <xs:enumeration value="activated"/>
</xs:restriction>
</xs:simpleType>

simpleType tDetectorTypeList

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

simpleType

tDetectorTypeListExt

facets

Kind	Value	Annotation
enumeration	weighing
enumeration	loadingGauge
enumeration	landSlide
enumeration	intrusion
enumeration	hotWheelBox
enumeration	gas
enumeration	flatWheel
enumeration	fire
enumeration	doors
enumeration	derailment
enumeration	cranks
enumeration	avalanche

annotation

documentation

The list of possible detector types.

source

<xs:simpleType name="tDetectorTypeList">
<xs:annotation>
    <xs:documentation>The list of possible detector types.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:enumeration value="weighing"/>
    <xs:enumeration value="loadingGauge"/>
    <xs:enumeration value="landSlide"/>
    <xs:enumeration value="intrusion"/>
    <xs:enumeration value="hotWheelBox"/>
    <xs:enumeration value="gas"/>
    <xs:enumeration value="flatWheel"/>
    <xs:enumeration value="fire"/>
    <xs:enumeration value="doors"/>
    <xs:enumeration value="derailment"/>
    <xs:enumeration value="cranks"/>
    <xs:enumeration value="avalanche"/>
</xs:restriction>
</xs:simpleType>

simpleType tDetectorTypeListExt

namespace

https://www.railml.org/schemas/3.1

type

union of (rail3:tDetectorTypeList, rail3:tOtherEnumerationValue)

used by

attribute

DetectorTypes/@detectorType

annotation

documentation

The possible list of detector base types with extension point.

source

<xs:simpleType name="tDetectorTypeListExt">
<xs:annotation>
<xs:documentation>The possible list of detector base types with extension point.</xs:documentation>
</xs:annotation>
<xs:union memberTypes="rail3:tDetectorTypeList rail3:tOtherEnumerationValue"/>
</xs:simpleType>

simpleType tExtentOfControl

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

attributes

TrackAssetConnectedToIL/@extentOfControl SystemAssetConnectedToIL/@extentOfControl ControlledSignalBox/@extentOfControl

facets

Kind	Value	Annotation
enumeration	steeringOnly
enumeration	none
enumeration	notificationOnly
enumeration	fullControl

annotation

documentation

The Extent of Control is one of full control, steering only, notification only or none.
Full control implies that the IL controls the element AND reads the element feedback to check the execution of the control.
Notification only means that the IL only reads the status of the object in terms of switch position left, controlled or boolean 1 or derailer engaged.
Steering only means that the IL emits the control signal without checking for feedback.
Note that LoC=none suggests that the IL has no relation at all with the track asset, indicating a modelling error that merits further investigation and/or explanation.

source

<xs:simpleType name="tExtentOfControl">
<xs:annotation>
    <xs:documentation>The Extent of Control is one of full control, steering only, notification only or none.
Full control implies that the IL controls the element AND reads the element feedback to check the execution of the control.
Notification only means that the IL only reads the status of the object in terms of switch position left, controlled or boolean 1 or derailer engaged.
Steering only means that the IL emits the control signal without checking for feedback.
Note that LoC=none suggests that the IL has no relation at all with the track asset, indicating a modelling error that merits further investigation and/or explanation.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:enumeration value="steeringOnly"/>
    <xs:enumeration value="none"/>
    <xs:enumeration value="notificationOnly"/>
    <xs:enumeration value="fullControl"/>
</xs:restriction>
</xs:simpleType>

simpleType tGenericAspectList

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

attribute

GenericAspect/@genericAspect

facets

Kind	Value	Annotation
enumeration	warning
enumeration	supplementary
enumeration	restriction
enumeration	proceed
enumeration	limitedProceed
enumeration	informative
enumeration	combinedProceed
enumeration	closed
enumeration	caution
enumeration	callOn

annotation

documentation

list of possible generic signal aspects (generic meaning)

source

<xs:simpleType name="tGenericAspectList">
<xs:annotation>
    <xs:documentation>list of possible generic signal aspects (generic meaning)</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:enumeration value="warning"/>
    <xs:enumeration value="supplementary"/>
    <xs:enumeration value="restriction"/>
    <xs:enumeration value="proceed"/>
    <xs:enumeration value="limitedProceed"/>
    <xs:enumeration value="informative"/>
    <xs:enumeration value="combinedProceed"/>
    <xs:enumeration value="closed"/>
    <xs:enumeration value="caution"/>
    <xs:enumeration value="callOn"/>
</xs:restriction>
</xs:simpleType>

simpleType tGenericResetStrategyList

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

attribute

GenericResetStrategy/@resetStrategy

facets

Kind	Value	Annotation
enumeration	unconditionalReset
enumeration	sweepRunWithoutConfirmation
enumeration	sweepRunWithConfirmation
enumeration	procedure
enumeration	conditionalReset

annotation

documentation

list of generic strategies for resetting a TVD section

source

<xs:simpleType name="tGenericResetStrategyList">
<xs:annotation>
    <xs:documentation>list of generic strategies for resetting a TVD section</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:enumeration value="unconditionalReset"/>
    <xs:enumeration value="sweepRunWithoutConfirmation"/>
    <xs:enumeration value="sweepRunWithConfirmation"/>
    <xs:enumeration value="procedure"/>
    <xs:enumeration value="conditionalReset"/>
</xs:restriction>
</xs:simpleType>

simpleType tGenericRouteTypeExt

namespace

https://www.railml.org/schemas/3.1

type

union of (rail3:tGenericRouteTypeList, rail3:tOtherEnumerationValue)

used by

attribute

GenericRouteType/@genericRouteType

annotation

documentation

The list of possible route types with extension point.

source

<xs:simpleType name="tGenericRouteTypeExt">
<xs:annotation>
<xs:documentation>The list of possible route types with extension point.</xs:documentation>
</xs:annotation>
<xs:union memberTypes="rail3:tGenericRouteTypeList rail3:tOtherEnumerationValue"/>
</xs:simpleType>

simpleType tGenericRouteTypeList

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

simpleType

tGenericRouteTypeExt

facets

Kind	Value	Annotation
enumeration	tunnel
enumeration	siding
enumeration	shunting
enumeration	occupied
enumeration	normal
enumeration	nonElectrified
enumeration	callOn

annotation

documentation

list of possible generic route types

source

<xs:simpleType name="tGenericRouteTypeList">
<xs:annotation>
    <xs:documentation>list of possible generic route types</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:enumeration value="tunnel"/>
    <xs:enumeration value="siding"/>
    <xs:enumeration value="shunting"/>
    <xs:enumeration value="occupied"/>
    <xs:enumeration value="normal"/>
    <xs:enumeration value="nonElectrified"/>
    <xs:enumeration value="callOn"/>
</xs:restriction>
</xs:simpleType>

simpleType tGroupingTypes

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

simpleType

tGroupingTypesExt

facets

Kind	Value	Annotation
enumeration	catenary
enumeration	elementBlocking
enumeration	automaticRouteSetting
enumeration	automaticTrainRouting
enumeration	callOn
enumeration	emergencyStop
enumeration	pointStaggering
enumeration	pointHeating

annotation

documentation

list of possible generic element groups

source

<xs:simpleType name="tGroupingTypes">
<xs:annotation>
    <xs:documentation>list of possible generic element groups</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:enumeration value="catenary"/>
    <xs:enumeration value="elementBlocking"/>
    <xs:enumeration value="automaticRouteSetting"/>
    <xs:enumeration value="automaticTrainRouting"/>
    <xs:enumeration value="callOn"/>
    <xs:enumeration value="emergencyStop"/>
    <xs:enumeration value="pointStaggering"/>
    <xs:enumeration value="pointHeating"/>
</xs:restriction>
</xs:simpleType>

simpleType tGroupingTypesExt

namespace

https://www.railml.org/schemas/3.1

type

union of (rail3:tGroupingTypes, rail3:tOtherEnumerationValue)

used by

attribute

ElementGroupingTypes/@elementGroupType

annotation

documentation

The list of possible element group types with extension point.

source

<xs:simpleType name="tGroupingTypesExt">
<xs:annotation>
<xs:documentation>The list of possible element group types with extension point.</xs:documentation>
</xs:annotation>
<xs:union memberTypes="rail3:tGroupingTypes rail3:tOtherEnumerationValue"/>
</xs:simpleType>

simpleType tIxlInterfaceLocationTypeList

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

attribute

InterlockingInterface/@interfaceLocation

facets

Kind	Value	Annotation
enumeration	atStationBorder
enumeration	onOpenLine
enumeration	inStation

source

<xs:simpleType name="tIxlInterfaceLocationTypeList">
<xs:restriction base="xs:string">
    <xs:enumeration value="atStationBorder"/>
    <xs:enumeration value="onOpenLine"/>
    <xs:enumeration value="inStation"/>
</xs:restriction>
</xs:simpleType>

simpleType tIxlTechnologyTypeList

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

simpleType

tIxlTechnologyTypeListExt

facets

Kind	Value	Annotation
enumeration	digital
enumeration	electronic
enumeration	relay
enumeration	electromechanical
enumeration	mechanical
enumeration	manual

source

<xs:simpleType name="tIxlTechnologyTypeList">
<xs:restriction base="xs:string">
    <xs:enumeration value="digital"/>
    <xs:enumeration value="electronic"/>
    <xs:enumeration value="relay"/>
    <xs:enumeration value="electromechanical"/>
    <xs:enumeration value="mechanical"/>
    <xs:enumeration value="manual"/>
</xs:restriction>
</xs:simpleType>

simpleType tIxlTechnologyTypeListExt

namespace

https://www.railml.org/schemas/3.1

type

union of (rail3:tIxlTechnologyTypeList, rail3:tOtherEnumerationValue)

used by

attribute

Configuration/@technologyType

annotation

documentation

The list of possible interlocking technologies with extension point.

source

<xs:simpleType name="tIxlTechnologyTypeListExt">
<xs:annotation>
<xs:documentation>The list of possible interlocking technologies with extension point.</xs:documentation>
</xs:annotation>
<xs:union memberTypes="rail3:tIxlTechnologyTypeList rail3:tOtherEnumerationValue"/>
</xs:simpleType>

simpleType tLevelCrossingControlTypes

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

attribute

LevelCrossingTypeList/@controlType

facets

Kind	Value	Annotation
enumeration	autonomous
enumeration	fullControlled
enumeration	halfControlled

annotation

documentation

list of possible types for controlling a level crossing w.r.t. interlocking operation

source

<xs:simpleType name="tLevelCrossingControlTypes">
<xs:annotation>
    <xs:documentation>list of possible types for controlling a level crossing w.r.t. interlocking operation</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:enumeration value="autonomous"/>
    <xs:enumeration value="fullControlled"/>
    <xs:enumeration value="halfControlled"/>
</xs:restriction>
</xs:simpleType>

simpleType tLevelCrossingState

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

attributes

LevelCrossingAndState/@inState LevelCrossingIL/@preferredPosition

facets

Kind	Value	Annotation
enumeration	unknown
enumeration	closing
enumeration	opening
enumeration	closed
enumeration	open

annotation

documentation

typical states of level crossings

source

<xs:simpleType name="tLevelCrossingState">
<xs:annotation>
    <xs:documentation>typical states of level crossings</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:enumeration value="unknown"/>
    <xs:enumeration value="closing"/>
    <xs:enumeration value="opening"/>
    <xs:enumeration value="closed"/>
    <xs:enumeration value="open"/>
</xs:restriction>
</xs:simpleType>

simpleType tLockState

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

attribute

LockAndState/@inState

facets

Kind	Value	Annotation
enumeration	released
enumeration	locked

annotation

documentation

typical states of locking instruments (Masterlock, KeyReleaseInstrument)

source

<xs:simpleType name="tLockState">
<xs:annotation>
    <xs:documentation>typical states of locking instruments (Masterlock, KeyReleaseInstrument)</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:enumeration value="released"/>
    <xs:enumeration value="locked"/>
</xs:restriction>
</xs:simpleType>

simpleType tMustOrShould

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

attribute

AssetAndGivenState/@mustOrShould

facets

Kind	Value	Annotation
enumeration	none
enumeration	should
enumeration	must

annotation

documentation

Use this to distinguish hard or soft required states. E.g a called-for switch should be in the given position whilst a flank protection switch must be in the given position.
The interlocking normally controls an element into a required position. The enforce-policy expresses what the interlocking must do with the element.
enforce=must means that the condition is fulfilled only when the element acquires the given status, enforce=should means that this given status is the preferred status but no conditio sine qua non, finally enforce=none means that the interlocking is not given a desired status; in other words the IL can ignore the given status.

source

<xs:simpleType name="tMustOrShould">
<xs:annotation>
    <xs:documentation>Use this to distinguish hard or soft required states. E.g a called-for switch should be in the given position whilst a flank protection switch must be in the given position.
The interlocking normally controls an element into a required position. The enforce-policy expresses what the interlocking must do with the element.
enforce=must means that the condition is fulfilled only when the element acquires the given status, enforce=should means that this given status is the preferred status but no conditio sine qua non, finally enforce=none means that the interlocking is not given a desired status; in other words the IL can ignore the given status.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:enumeration value="none"/>
    <xs:enumeration value="should"/>
    <xs:enumeration value="must"/>
</xs:restriction>
</xs:simpleType>

simpleType tOverlapReleaseCondition

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

attribute

OverlapReleaseTimer/@overlapReleaseCondition

facets

Kind	Value	Annotation
enumeration	trainInitiatedTrigger
enumeration	startTimerAfterVacating
enumeration	startTimerUponOccupation

source

<xs:simpleType name="tOverlapReleaseCondition">
<xs:restriction base="xs:string">
    <xs:enumeration value="trainInitiatedTrigger"/>
    <xs:enumeration value="startTimerAfterVacating"/>
    <xs:enumeration value="startTimerUponOccupation"/>
</xs:restriction>
</xs:simpleType>

simpleType tProtectingSideList

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

attributes

SwitchInPosition/@protectingSide DerailerInPosition/@protectingSide CrossingInPosition/@protectingSide SignalWithAspect/@protectingSide KeyLockInState/@protectingSide

facets

Kind	Value	Annotation
enumeration	none
enumeration	outside
enumeration	inside

annotation

documentation

list of protection positions related to the area

source

<xs:simpleType name="tProtectingSideList">
<xs:annotation>
    <xs:documentation>list of protection positions related to the area</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:enumeration value="none"/>
    <xs:enumeration value="outside"/>
    <xs:enumeration value="inside"/>
</xs:restriction>
</xs:simpleType>

simpleType tProving

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

attribute

AssetAndGivenState/@proving

facets

Kind	Value	Annotation
enumeration	staffAcknowledged
enumeration	continuously
enumeration	oneOff

annotation

documentation

The list of proving ways.

source

<xs:simpleType name="tProving">
<xs:annotation>
    <xs:documentation>The list of proving ways.</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:enumeration value="staffAcknowledged"/>
    <xs:enumeration value="continuously"/>
    <xs:enumeration value="oneOff"/>
</xs:restriction>
</xs:simpleType>

simpleType tRouteConflictTypes

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

simpleType

tRouteConflictTypesExt

facets

Kind	Value	Annotation
enumeration	overlappingTVDsection
enumeration	conflictingSwitchPosition
enumeration	conflictingStatus
enumeration	conflictingOverlap
enumeration	conflictingHeadProtection

source

<xs:simpleType name="tRouteConflictTypes">
<xs:restriction base="xs:string">
    <xs:enumeration value="overlappingTVDsection"/>
    <xs:enumeration value="conflictingSwitchPosition"/>
    <xs:enumeration value="conflictingStatus"/>
    <xs:enumeration value="conflictingOverlap"/>
    <xs:enumeration value="conflictingHeadProtection"/>
</xs:restriction>
</xs:simpleType>

simpleType tRouteConflictTypesExt

namespace

https://www.railml.org/schemas/3.1

type

union of (rail3:tRouteConflictTypes, rail3:tOtherEnumerationValue)

used by

attribute

ConflictReason/@origin

source

<xs:simpleType name="tRouteConflictTypesExt">
<xs:union memberTypes="rail3:tRouteConflictTypes rail3:tOtherEnumerationValue"/>
</xs:simpleType>

simpleType tSectionVacancy

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

attribute

SectionAndVacancy/@inState

facets

Kind	Value	Annotation
enumeration	unknown
enumeration	vacant
enumeration	occupied

annotation

documentation

typical states of TVD sections

source

<xs:simpleType name="tSectionVacancy">
<xs:annotation>
    <xs:documentation>typical states of TVD sections</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:enumeration value="unknown"/>
    <xs:enumeration value="vacant"/>
    <xs:enumeration value="occupied"/>
</xs:restriction>
</xs:simpleType>

simpleType tSignalFunctionList

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

simpleType

tSignalFunctionListExt

facets

Kind	Value	Annotation
enumeration	main
enumeration	repeater
enumeration	distant
enumeration	shunting
enumeration	barrage
enumeration	block
enumeration	junction
enumeration	exit
enumeration	intermediateStop
enumeration	intermediate
enumeration	entry

annotation

documentation

List of possible signal functions

source

<xs:simpleType name="tSignalFunctionList">
<xs:annotation>
    <xs:documentation>List of possible signal functions</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:enumeration value="main"/>
    <xs:enumeration value="repeater"/>
    <xs:enumeration value="distant"/>
    <xs:enumeration value="shunting"/>
    <xs:enumeration value="barrage"/>
    <xs:enumeration value="block"/>
    <xs:enumeration value="junction"/>
    <xs:enumeration value="exit"/>
    <xs:enumeration value="intermediateStop"/>
    <xs:enumeration value="intermediate"/>
    <xs:enumeration value="entry"/>
</xs:restriction>
</xs:simpleType>

simpleType tSignalFunctionListExt

namespace

https://www.railml.org/schemas/3.1

type

union of (rail3:tSignalFunctionList, rail3:tOtherEnumerationValue)

used by

attribute

SignalIL/@function

source

<xs:simpleType name="tSignalFunctionListExt">
<xs:union memberTypes="rail3:tSignalFunctionList rail3:tOtherEnumerationValue"/>
</xs:simpleType>

simpleType tSignalVoltageModes

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

attribute

PowerSupplyIL/@signalVoltageMode

facets

Kind	Value	Annotation
enumeration	none
enumeration	nightOnly
enumeration	manual
enumeration	automatic

source

<xs:simpleType name="tSignalVoltageModes">
<xs:restriction base="xs:string">
    <xs:enumeration value="none"/>
    <xs:enumeration value="nightOnly"/>
    <xs:enumeration value="manual"/>
    <xs:enumeration value="automatic"/>
</xs:restriction>
</xs:simpleType>

simpleType tSwitchPosition

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

attributes

SwitchAndPosition/@inPosition SwitchIL/@preferredPosition SwitchPositionRestriction/@restrictedPosition

facets

Kind	Value	Annotation
enumeration	right
enumeration	left

annotation

documentation

typical positions of a point/switch

source

<xs:simpleType name="tSwitchPosition">
<xs:annotation>
    <xs:documentation>typical positions of a point/switch</xs:documentation>
</xs:annotation>
<xs:restriction base="xs:string">
    <xs:enumeration value="right"/>
    <xs:enumeration value="left"/>
</xs:restriction>
</xs:simpleType>

simpleType tTvdSectionTechnologyType

namespace

https://www.railml.org/schemas/3.1

type

restriction of xs:string

properties

base

xs:string

used by

simpleType

tTvdSectionTechnologyTypeExt

facets

Kind	Value	Annotation
enumeration	trackCircuit
enumeration	axleCounter

source

<xs:simpleType name="tTvdSectionTechnologyType">
<xs:restriction base="xs:string">
<xs:enumeration value="trackCircuit"/>
<xs:enumeration value="axleCounter"/>
</xs:restriction>
</xs:simpleType>

simpleType tTvdSectionTechnologyTypeExt

namespace

https://www.railml.org/schemas/3.1

type

union of (rail3:tTvdSectionTechnologyType, rail3:tOtherEnumerationValue)

used by

attribute

TvdSection/@technology

source

<xs:simpleType name="tTvdSectionTechnologyTypeExt">
<xs:union memberTypes="rail3:tTvdSectionTechnologyType rail3:tOtherEnumerationValue"/>
</xs:simpleType>

complexType AreaProjection

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:ElementProjection

properties

base	rail3:ElementProjection

children

rail3:name rail3:usesSymbol rail3:coordinate

used by

element

Visualization/areaElementProjection

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

optional

documentation

unique identifier

refersToElement

rail3:ProjectionCoordinate

required

documentation

reference to any element of infrastructure model

source

<xs:complexType name="AreaProjection">
<xs:complexContent>
    <xs:extension base="rail3:ElementProjection">
      <xs:sequence>
        <xs:element name="coordinate" type="rail3:ProjectionCoordinate" minOccurs="3" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>coordinates for area projection (min 3 whereas first and last coordinate have to be identical to close the polygon)</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

element AreaProjection/coordinate

diagram

namespace

https://www.railml.org/schemas/3.1

type

properties

minOcc	3
maxOcc	unbounded
content	complex

attributes

Name	Type	Use	Default	Fixed	Annotation
x	xs:decimal	required
y	xs:decimal	optional
z	xs:decimal	optional

annotation

documentation

coordinates for area projection (min 3 whereas first and last coordinate have to be identical to close the polygon)

source

<xs:element name="coordinate" type="rail3:ProjectionCoordinate" minOccurs="3" maxOccurs="unbounded">
<xs:annotation>
<xs:documentation>coordinates for area projection (min 3 whereas first and last coordinate have to be identical to close the polygon)</xs:documentation>
</xs:annotation>
</xs:element>

complexType Balise

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:FunctionalInfrastructureEntity

properties

base	rail3:FunctionalInfrastructureEntity

children

rail3:name rail3:isValid rail3:areaLocation rail3:linearLocation rail3:spotLocation rail3:gmlLocations rail3:networkLocation rail3:designator rail3:external

used by

element

Balises/balise

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

required

documentation

the identifier of the object; this can be either of type xs:ID or UUID

type

rail3:tBaliseType

optional

documentation

type of balise: fixed or transparent

belongsToParent

optional

documentation

reference to the (one and only) parent balise (group)

basedOnTemplate

optional

documentation

reference to a generic balise (group)

isBaliseGroup

xs:boolean

optional

documentation

indicate whether the <balise> represents a balise group

baliseGroupType

rail3:tBaliseGroupTypeExt

optional

documentation

type of balise group: fixed, transparent or infill

source

<xs:complexType name="Balise">
<xs:complexContent>
    <xs:extension base="rail3:FunctionalInfrastructureEntity">
      <xs:sequence/>
      <xs:attribute name="type" type="rail3:tBaliseType" use="optional">
        <xs:annotation>
          <xs:documentation>type of balise: fixed or transparent</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="belongsToParent" type="rail3:tRef" use="optional">
        <xs:annotation>
          <xs:documentation>reference to the (one and only) parent balise (group)</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="basedOnTemplate" type="rail3:tRef" use="optional">
        <xs:annotation>
          <xs:documentation>reference to a generic balise (group)</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="isBaliseGroup" type="xs:boolean" use="optional">
        <xs:annotation>
          <xs:documentation>indicate whether the <balise> represents a balise group</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="baliseGroupType" type="rail3:tBaliseGroupTypeExt" use="optional">
        <xs:annotation>
          <xs:documentation>type of balise group: fixed, transparent or infill</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute Balise/@type

type

rail3:tBaliseType

properties

use

optional

facets

Kind	Value	Annotation
enumeration	transparent
enumeration	fixed

annotation

documentation

type of balise: fixed or transparent

source

<xs:attribute name="type" type="rail3:tBaliseType" use="optional">
<xs:annotation>
<xs:documentation>type of balise: fixed or transparent</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute Balise/@belongsToParent

type

properties

use

optional

annotation

documentation

reference to the (one and only) parent balise (group)

source

<xs:attribute name="belongsToParent" type="rail3:tRef" use="optional">
<xs:annotation>
<xs:documentation>reference to the (one and only) parent balise (group)</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute Balise/@basedOnTemplate

type

rail3:tBaliseGroupTypeExt

properties

use

optional

annotation

documentation

reference to a generic balise (group)

source

<xs:attribute name="basedOnTemplate" type="rail3:tRef" use="optional">
<xs:annotation>
<xs:documentation>reference to a generic balise (group)</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute Balise/@isBaliseGroup

type

xs:boolean

properties

use

optional

annotation

documentation

indicate whether the <balise> represents a balise group

source

<xs:attribute name="isBaliseGroup" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>indicate whether the <balise> represents a balise group</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute Balise/@baliseGroupType

type

properties

use

optional

annotation

documentation

type of balise group: fixed, transparent or infill

source

<xs:attribute name="baliseGroupType" type="rail3:tBaliseGroupTypeExt" use="optional">
<xs:annotation>
<xs:documentation>type of balise group: fixed, transparent or infill</xs:documentation>
</xs:annotation>
</xs:attribute>

complexType Balises

diagram

namespace

https://www.railml.org/schemas/3.1

children

rail3:balise

used by

element

FunctionalInfrastructure/balises

source

<xs:complexType name="Balises">
<xs:sequence>
<xs:element name="balise" type="rail3:Balise" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
</xs:complexType>

element Balises/balise

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:Balise

properties

minOcc	0
maxOcc	unbounded
content	complex

children

rail3:name rail3:isValid rail3:areaLocation rail3:linearLocation rail3:spotLocation rail3:gmlLocations rail3:networkLocation rail3:designator rail3:external

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

required

documentation

the identifier of the object; this can be either of type xs:ID or UUID

type

rail3:tBaliseType

optional

documentation

type of balise: fixed or transparent

belongsToParent

optional

documentation

reference to the (one and only) parent balise (group)

basedOnTemplate

rail3:name rail3:isValid rail3:areaLocation rail3:linearLocation rail3:spotLocation rail3:gmlLocations rail3:networkLocation rail3:designator rail3:external rail3:markedByInfrastructureElement

optional

documentation

reference to a generic balise (group)

isBaliseGroup

xs:boolean

optional

documentation

indicate whether the <balise> represents a balise group

baliseGroupType

rail3:tBaliseGroupTypeExt

optional

documentation

type of balise group: fixed, transparent or infill

source

<xs:element name="balise" type="rail3:Balise" minOccurs="0" maxOccurs="unbounded"/>

complexType Border

diagram

namespace

https://www.railml.org/schemas/3.1

type

extension of rail3:TrackNode

properties

base	rail3:TrackNode

children

used by

element

Borders/border

attributes

Name

Type

Use

Default

Fixed

Annotation

rail3:tID

required

documentation

the identifier of the object; this can be either of type xs:ID or UUID

isOpenEnd

xs:boolean

optional

documentation

set TRUE if this represents the end of the known network; default value FALSE

externalRef

xs:string

optional

documentation

reference to an external identifier allowing to connect in this border point (only useful in case of open ends)

type

rail3:tBorderTypeExt

required

documentation

defines the type of the border, e.g. "infrastructureManager" to indicate a border between two railway areas owned by different railway infrastructure managers

annotation

documentation

A border point is used to separate the railway network due to different reasons. Typical examples are country borders, the change of owning infrastructure manager or the border of a station.

source

<xs:complexType name="Border">
<xs:annotation>
    <xs:documentation>A border point is used to separate the railway network due to different reasons. Typical examples are country borders, the change of owning infrastructure manager or the border of a station.</xs:documentation>
</xs:annotation>
<xs:complexContent>
    <xs:extension base="rail3:TrackNode">
      <xs:sequence>
        <xs:element name="markedByInfrastructureElement" type="rail3:tElementWithIDref" minOccurs="0" maxOccurs="unbounded">
          <xs:annotation>
            <xs:documentation>reference to a functional infrastructure element that marks the border</xs:documentation>
          </xs:annotation>
        </xs:element>
      </xs:sequence>
      <xs:attribute name="isOpenEnd" type="xs:boolean" use="optional">
        <xs:annotation>
          <xs:documentation>set TRUE if this represents the end of the known network; default value FALSE</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="externalRef" type="xs:string" use="optional">
        <xs:annotation>
          <xs:documentation>reference to an external identifier allowing to connect in this border point (only useful in case of open ends)</xs:documentation>
        </xs:annotation>
      </xs:attribute>
      <xs:attribute name="type" type="rail3:tBorderTypeExt" use="required">
        <xs:annotation>
          <xs:documentation>defines the type of the border, e.g. "infrastructureManager" to indicate a border between two railway areas owned by different railway infrastructure managers</xs:documentation>
        </xs:annotation>
      </xs:attribute>
    </xs:extension>
</xs:complexContent>
</xs:complexType>

attribute Border/@isOpenEnd

type

xs:boolean

properties

use

optional

annotation

documentation

set TRUE if this represents the end of the known network; default value FALSE

source

<xs:attribute name="isOpenEnd" type="xs:boolean" use="optional">
<xs:annotation>
<xs:documentation>set TRUE if this represents the end of the known network; default value FALSE</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute Border/@externalRef

type

xs:string

properties

use

optional

annotation

documentation

reference to an external identifier allowing to connect in this border point (only useful in case of open ends)

source

<xs:attribute name="externalRef" type="xs:string" use="optional">
<xs:annotation>
<xs:documentation>reference to an external identifier allowing to connect in this border point (only useful in case of open ends)</xs:documentation>
</xs:annotation>
</xs:attribute>

attribute Border/@type

type

rail3:tBorderTypeExt

properties

use

required

annotation

documentation

defines the type of the border, e.g. "infrastructureManager" to indicate a border between two railway areas owned by different railway infrastructure managers

source

<xs:attribute name="type" type="rail3:tBorderTypeExt" use="required">
<xs:annotation>
<xs:documentation>defines the type of the border, e.g. "infrastructureManager" to indicate a border between two railway areas owned by different railway infrastructure managers</xs:documentation>
</xs:annotation>
</xs:attribute>

element Border/markedByInfrastructureElement

diagram

namespace

https://www.railml.org/schemas/3.1

type

rail3:tElementWithIDref

properties

minOcc	0
maxOcc	unbounded
content	complex

attributes

Name

Type

Use

Default

Fixed

Annotation

ref