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Re: [railML3] Left and right track of a two-track line [message #2593 is a reply to message #2470] Wed, 18 November 2020 14:26 Go to previous message
christian.rahmig is currently offline  christian.rahmig
Messages: 436
Registered: January 2016
Senior Member
Dear all,

following latest discussions in the railML use case working groups the issue has been sharpened:

It is required to identify the "preferred" track of a line (if existent) where trains usually run. In some countries, this might be the right track, in other countries it maybe the left track. In order not to work with "left track" or "right track", it was suggested to make use of references instead. In particular, we thought about a repeatable child element:

<line><hasPreferredTrack>@ref

In addition, a boolean flag shall be used to indicate whether the line has preferred tracks or not:

<line>@hasPreferredTrack={"yes", "no"}

Any comments from the community are very much appreciated.

Best regards
Christian

Christian Rahmig – Infrastructure scheme coordinator
railML.org (Registry of Associations: VR 5750)
Altplauen 19h; 01187 Dresden; Germany www.railML.org

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