On the Dresden Chemnitz on my PS4 the 766 is having a issue with the headlights being on and the taillights is on with the train and when you try to turn them off it won't turn off it just stays like that and the game is very very buggy and love freezing alot especially when you pass by the yard or when you go/to Dresden it tends to always freeze up and lag the game out until the game shuts down and then I have to restart my game again and its a bit frustrating. I also have the same issue with the Nahverkehr Dresden the game is very buggy and like to freeze up when the trains passes by and stuff it's actually like that will all the maps I have downloaded that are dlc and stuff just way too buggy and the freeze and then the game shuts down and I can't get my trip done... and then i gotta restart it hoping the same thing wont happen to me sucks cause it's a really good game too not sure if that will be fixed by I hope so.