Cogwheel steamlocomotive HG 3/4 # 9 of the Dampfbahn Furka Bergstecke with a passenger train crossing the Steffenbach bridge between Tiefenbach and Realp. The two visible gantries and the winch block on the left are used to dismantle the special bascule bridge in the fall and to reassemble it in the spring. On the right on a mast you can see the webcam https://www.dieselcrew.ch/web/webcam-steffenbach.html