Route Kassel to Wurzburg. When i stop trains BR 401 or 403 in scenarios, they dont want run again. I suppose it is some kind of bug.
depends what you do. on the class 401 you need to refill the air in case you pulled the brake all to the back. on the class 403 just make sure to re apply the AFB incase you use it and it's at 0 and make sure to release the brakes
For example. Here i have some speed because railway is going down but no power. Throtle is set for maximum and nothing. https://drive.google.com/file/d/1oNw1IGWgSyjPWzYMgnT7zdPUFsdGX5DF/view
The traction interlock is on. After you apply the brakes you have to move the throttle all the way back to zero then the red square around the number will turn white. Then you can reapply power.
