The good old gameplay of the original Train Valley comes to the modern rails of Train Valley 2 in the Passenger Flow DLC. Overcome the tension of passenger traffic by building efficient railroads and delivering trains as quickly as possible. All aboard! Experience a new layer of depth and variety brought by the Passenger Flow mechanic. Challenge yourself with 20 brand new levels in company mode. Collect 6 new unlockable locomotives. Enjoy 5 new sound themes. Experiment with tons of new content in the Level Editor.