Great fun!

By far the best train driving app so far. Very realistic, nice controls, change the view. Sound sample increases or decreases with speed. Some minor bugs, but if you go slow & steady, & are aware of how a real train actually behaves, you can get through the levels. (Slow down at curves, dont stop suddenly.) Or you can just thrill ride by highballing, choosing forward view, & letting the train crash & fly off.
Only complaint is that if you go back to a lower level, all the levels you had previously unlocked are locked up again, & you have to complete each level to get them back. It would be much better if they remained open, so you could start from wherever you wanted.
Also, track switch needs improvement.
Otherwise, great game. The hype is correct, its a simple game with simple controls, but its a challenge to master. If you are a train freak, youll spend hours on it!

Kotchko_1 about SuperTrains