Cogwheel steamlocomotive HG 4/4 # 704 of the Dampfbahn Furka Bergstrecke (DFB) was built by SLM in 1923 for Indochina (Vietnam) and never run in Switzerland before. Now it is completely rebuilt during 12 years and 50000 manpower hours and making the first steps on her new line, the Furka mountain line from Realp over the Furka pass to Gletsch and Oberwald. She is slowly entering the rack section near Realp, which has a grade of up to 11.0 %. The sign "E" beside the locomotive means "End" of the rack section when coming from the mountain, on the other side is "A" for "Anfang" (Beginning of rack section)