Reference to train from speedSection

Description

It is necessary to have a reference from a speedSection to the part of the train, for which the speed is valid.

Background

Links

• Forum discussion
  • Karl-Friedemann Jerosch, 08.12.2021: https://www.railml.org/forum/index.php?t=msg&th=840&goto=2858&#msg_2858
• Trac ticket
  • #496 (closed)
• Wiki documentation
  • IS:isSpeedSignal: https://wiki3.railml.org/wiki/IS:isSpeedSignal

Proposed solution in railML 3.2

Enumeration value "midOfTrain" of attribute @trainRelation (tTrainRelation) shall remain.

Attribute <signalIS/isSpeedSignal>@trainRelation shall be marked deprecated.

New attribute <speedSection>@refersToTrain (tTrainRelation) shall be introduced.