As stated in the title, yellow, red and blue belts all have their own sound, but green seems to have the same one as blue. Probably a minor problem, but hopefully an easy fix.. :3

I have around 40 trains in my base and everything worked great until now. If any of the trains in the screenshot drive to their next destination (manual and automatically), my game just crashes. It only happens when they drive of from this station. Every other train is fine. Everything is fine until ...