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How to model ETCS BL2 speed restrictions and gradients, in railML v2.x [message #2027] Thu, 29 November 2018 14:56 Go to previous message
Jörgen Strandberg is currently offline  Jörgen Strandberg
Messages: 15
Registered: August 2017
Junior Member
In search of a best practice for, in railML v2.x, modeling ETCS BL2 speed restrictions and gradients (slope) for the complete track, I would like to propose these semantic restriction:

A gradientChange/speedChange shall be automatically ended at the trackBegin/trackEnd in @dir.
Rationale: To avoid unnecessary processing of connected tracks when writing and interpreting data.

Additionally I would like to point to some parts of the railML documentation on the wiki that need clarification, such as valid values for @dir and @vMax special value 999.

See attached docx-file.

Regards,
Jörgen Strandberg

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