Just have some suggestions regarding the placing of railway tracks. I would like to see the ability to cross tracks over each other in the game. E.G. a four track mainline, i think the end tracks should be able to be connected without having to create 2 or 3 cross over tracks. instead i think one cross over from one end track to the other end track across 1,2 or even 3 tracks.
I think this ability would be very helpful for people who enjoy creating mainline railway networks and like to keep things neat.