odd bug of lost trains when changing the rail paths while atrain is on them it can cause trains to get stuck going in a loop on that tile and you cant reset the train
This will be fixed in the next update. Probably in 1-2 day! and than you, I'm glad you like it! I'll continue the development as this is my little fun project to chill a bit after a long day. So the plan is to support it and expand it week to week :)
