The Shunt

Time killer. Just play, beat your scores, have fun! Switch the shunt by tapping. If it points the railroad, a train passes, else a car or trolleybus and so on. Highly recommend it for fast devices, but it works even in slow ones. So have fun! Good luck to you! P.S. This game is absolutely pointless, it was made for fun by Aleksey Vasileiv. Maybe it'll be a part of my course project in my university, I don't know yet.