I accidentally rotated my map once so fater I rotated three more times to get back the original alignment... After this I noticed that my train lines are having huge jams.
The cause of the jams were that some of the trains waited at the stations for no reasons. I narrowed the problem for trains that have a vaypoint before the station they were stuck. They would not move even on reload, only after I manually opened their scedule... The strange thing was that in their schedule the next station was the waypoint before the station they were stuck.
Ah that make sense, since waypoints were not rotated. Will try a fix soon.
I still have a simlar behaviour in my latest games, as a workaround i built stations on essential waypoints or avoided them.
Its kinda weird when trains just go past the waypoint and wait in the next station with 100% out of 0% loaded and jam the whole system
In rev 7117 waypoints shoudl be properly rotated again.