"How Trains Work" Help Screen

[jcdietz03]

A New Hope - Mission 2:
Display to the player an example of how trains are supposed to work. Hold the player's hand a little more in this early mission (and the first one where trains can be built).

[Molay]

I'd suggest to redesign it a little, as to force the player to use signals for it to work properly, so he can get acquainted with that. I had quite some issues understanding signals at first, I believe it would be good to introduce it in some way on this level!