Guess the corridor
Train routes create geographic fingerprints: coastal corridors, mountain crossings, commuter-heavy links, and long intercity lines.
Use stations as clues
Station names, route order, and distance reveal more than a raw map because they show how the route actually serves places.
Part of the route family
RailQ pairs naturally with SkyQ, RouteQ, Layover, and AirportQ for players who like transport geography.