The game board contains a track on which a battery-powered engine named Wilson moves toward the railway station. The players join the race with their engine pawns. These are moved by dice rolls. A color as a roll result means the pawn can move forward to the nearest space in the rolled color; a green light means it can move ahead of the leading engine, a red light means that Wilson is moved backwards to the last red stop light. The first engine to reach the station is the winner (that could be Wilson, too). (User summary by HilkMAN)