sentences:  The company operated a train ferry for railway freight wagons between Turku, Finland, and Stockholm, Sweden.Because the track gauge of the Finnish railways (VR) is wider than the standard gauge of much of the rest of Europe (including Sweden), a special fleet of freight wagons with interchangeable bogies is used.The break-of-gauge point is several hundred meters inside Finland at Turku and the bogies are exchanged in a specially-equipped depot; this procedure can be achieved in 10 minutes and involves jacking up each wagon.