This train of the Dampfbahn Furka Bergstrecke (DFB), standing in Gletsch station bound for the Furka, was arranged for photo reasons only. HG 3/4 # 4 from 1913 is leading in front of HG 4/4 # 704 from 1923, which was delivered by the SLM to Indochina, later Vietnam and never ran in Switzerland before. On the cogwheel sections of the DFB, there is not allowed to run with two locomotives pulling a train.