Well, you are on a class 66 going to recue a class 43 dead on the station. When you stop 1 bridge before the station to w8 for a free line to reach the dead train, your class 66 just die too ... engine stops for nothing, no sound, no commands ... dead! I tryed to restart the engine, but i wasnt able to do that. Maybe I dont know the full process for it ... or just a bug. ... 3 times ... 3 fails at the same point for the same reason.