Cogwheel railcar BDhe 4/4 (designated wrongly as BDeh 4/4) # 118 of the Wengernalpbahn (WAB) is shoving the lowloader freight car for container transport Uaikt # 821 (built 1992) from Lauterbrunnen up to Wengen, on the 18.0 % grade below the Kehrtunnel (loop tunnel) near Wengwald stop. The village of Wengen is car-free, there is no road, so all material is transported by the Wengernalpbahn from Lauterbrunnen.
