Cogwheel diesel locomotive HGm 2/2 # 51 of the steam railroad Furka Bergstrecke is on its way to Realp with crane wagon X # 2941 "Bruno" through the Furkareuss gorge between tunnel I and tunnel II, passing an orange caterpillar snow blower of the type "Intrac". In the last few days, the snow clearing crew has milled out a trench about 7 meters deep through avalanche snow to open up the track. On this day, the Steffenbach bridge was rebuilt, which is folded down during the winter to allow the avalanches a clear path.