Rapid Transit Problem

Can’t move train that I took over after spawned walking if I select a service to drive from timetable train moves fine I reset controls and % bar goes up but I don’t seem to move anywhere is this a bug or something I’m missing

 

If I recall correctly, release the parking brake.

 

I have the throttle/brake and the indirect brake I Haven’t found any parking brakes

 

Should be one to the left of the first screen.