Home » railML newsgroups » railML.infrastructure » [railML3] How to assign a mileage change to a netElement (Assignment of a mileage change (kilometer jump) which is valid only for one of several parallel tracks belonging to the same line)
[railML3] How to assign a mileage change to a netElement [message #2828] Thu, 16 September 2021 16:58 Go to previous message
Karl-Friedemann Jerosch is currently offline  Karl-Friedemann Jerosch
Messages: 11
Registered: May 2020
Junior Member
Dear railML users,

equipping a railway line with ETCS, a high-precise measurement of the track layout is required,
because the ETCS system can calculate distances with accuracy of decimeter (1/10 of meter).
As result of the exact measurement, the lengths of parallel netElements will be different
and therefore mileage changes have to be considered.

For example, a siding track can be longer then the parallel continuous main track,
as shown in file https://forum.railml.org/userfiles/2021-08-24_siemens_railml 3-modellingmileagechanges_v01.pdf.

Using the anchor-elements introduced with railML3.2-beta1
(see detailed explanation in file https://forum.railml.org/userfiles/2020-09-07_railml_railml3 -modellingexamples-mileagechanges.pdf), it is not possible to assign an anchor-element to exact one netElement.

Best regards
KARL

[Updated on: Thu, 16 September 2021 19:40] by Moderator

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