Steam Spawning In A Random Location Of The Map On Frankfurt S-bahn

Hi, I'm trying to drive the regular timetable service BR 143 RB75 (28764) departing at 09:32 in Mainz-Bischofsheim on the Frankfurt S-Bahn DLC.
Game: Train Sim World 7 Early Access. Platform: PC/Steam

When starting the service, I'm not in the cab of the locomotive or even anywhere close to Mainz-Bischofsheim. On one try I spawned on foot into Frankfurt Flughafen Regionalbahnhof and twice into Frankfurt Sindlingen with no indication of the BR 143 being anywhere.

 

do you use mods?
they can do stuff like that
i do not even see the 143 on that route at all

 

I don't use any mods. Besides, the 143 is included in the add-on by default. It's not a layer.

 

ah i see now selected the wrong route duh
same problem - solution below
select the map press 9
fast travel to Mainz-Bischofsheim take over the 143 there