ChangeMarker
Marks a <i>spot location</i> from where a quality like a speed, gradient or ATP control changes. A<i> physical track side signal</i> may be present at this location. This signal need not be positioned exactly where the quality changes.
ownsChangeMarker
subClassOf
ChangeMarker
Marks a <i>spot location</i> from where a quality like a speed, gradient or ATP control changes. A<i> physical track side signal</i> may be present at this location. This signal need not be positioned exactly where the quality changes.
appliesFrom
appliesOverDistance
hasTracksideSignal
comment
Marks a <i>spot location</i> f ...... tly where the quality changes.