From the publisher: The TrainSport system covers national railroads in countries with highly varied terrain.This simple, elegant game system is a standard event at US conventions. Franz Bayer and Thomas Huttner of Austria are the authors/designers. This system features original mechanics and cartography. This is a 'diceless' game, with less luck than Railway Rivals, and more interaction than Empire Builder. ConTrack is a single expansion for the Austria and/or Switzerland TrainSport games that adds about an hour to game play. - BoardGameGeek