Grouping of speed changes
There are several speed change definitions at a certain position for several speed profiles.
I would be nice to group them, in order to have a single position (pos, absPos, geoCoord) and to address the speed change with a single id instead of several ids for each speed profile.
- Forum discussion
- Susanne Wunsch, 18.11.2011: [https://www.railml.org/forum/index.php?t=msg&th=120&goto=271&#msg_271]
- Trac tickets
- Wiki documentation
Proposed solution railML 3.1
A can reference an arbitrary number of instances using the optional and repeatable child element with attribute @ref.
Proposed solution railML 3.x
The implementation from railML 3.1 need to be reviewed according best practices.