Home » railML newsgroups » railML.infrastructure » [railML3.3] xs:choice between linearCoordinate and geometricCoordinate (Since v3.3, a spotlocation or linearlocation can only contain linear or geometric coordinates)
Re: [railML3.3] xs:choice between linearCoordinate and geometricCoordinate [message #3777 is a reply to message #3596] Wed, 29 October 2025 16:18 Go to previous messageGo to previous message
Larissa Zhuchyi is currently offline  Larissa Zhuchyi
Messages: 113
Registered: November 2022
Senior Member
Dear Mathias

Quote:
v3.3 ... effectively changes the conceptual meaning of SpotLocation
railML 3.3 is an interpretation of RTM 1.5. Conceptual modelling of locations was changed between RTM 1.4 and RTM 1.5. Please see changelog at https://wiki.railtopomodel.org/wiki/Changes/1.5

Quote:
This seems wasteful and a possible source for mistakes.
This seems to eliminate the source of possible mistakes. Please see the explanation in the wiki at https://wiki3.railml.org/wiki/RTM:spotLocation#Notes

I hope this brings clarity.

Sincerely,

Larissa Zhuchyi – Ontology Researcher
railML.org (Registry of Associations: VR 5750)
Altplauen 19h; 01187 Dresden; Germany www.railML.org

[Updated on: Thu, 30 October 2025 09:25]

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