0-8-0 fourcylinder compound cogwheel steamlocomotive HG 4/4 # 704 of the Dampfbahn Furka Bergstrecke (DFB), built in 1923 for Indochina, today Vietnam, is crossing the Sidelenbach bridge between Tiefenbach and Furka DFB with a service train from Realp DFB to Muttbach.