When I use the class 40 (on NTP only). I'll be about a mile and a half out of mu final destination and the game will just crash. This has never happened before so i belive ith soely the class 40/ Class 08 addon that is at fault here.
What destination do you mean? Manchester Victoria? I have such issue about 1,6 mile before Manchester. It's totally random. I'm making a save on Miles Platting and in case of crash loading and trying to finish scenario.