Cogwheel steamlocomotive HG 3/4 # 4 of the Dampfbahn Furka Bergstrecke is pulling train # 133 from Realp over the Furka pass to Gletsch and Oberwald through the gorge of the Furkareuss river. The locomotive was built in 1913 by SLM Winterthur for the Brigue-Furka-Disentis Railway (BFD), which became the Furka-Oberalp-Bahn (FO) in 1923. Since 1997 she is running for the DFB (loaned from the Matterhorn-Gotthard-Bahn), and since 2010 she is owned by the DFB. The cars of the train are combined baggage/second class BD # 2502, 4 axle first/second class AB # 4462, second class B # 2206 and 4 axle second class B # 4233.