FO B 4201 2 axles

Together with the ten HG 3/4 1-10 steam locomotives, the Brig-Furka-Disentis-Bahn (BFD) put the ten two-axle C 201-210 into service in 1914. Many of the cars were rebuilt from the mid-1920s, most recently for the most varied areas of railway service. From 1959, three cars were given the new FO company numbers B 4201-4203. With the B 2204, 2206 and 2210, the steam railway Furka-Bergstrecke (DFB) uses three of the vehicles still preserved today in their nostalgic trains.