The "C-C" or "Rhaetian Crocodile" Ge 6/6 I # 414 from 1929 is pulling train 2146 from Preda to Alvaneu over the Stulsertobel viaducts II and I, coming out from the 103 meter long Stulsertobel tunnel II and going in the 84 meter long Stulsertobel tunnel I in a few seconds. The Stulsertobel viaducts I (in the foreground) is 43 meter long, 32 meter high with a span of 25 meter, the Sulsertobel viaduct II (in the background, put together) is 40 meter long, 12 meter high with a span of 23 meter. On the left, the Ava da Stugl creek is falling down, it has very much water because of the late smelt of snow this year. The locomotive is missing the number plate "414" on this frontside, temporarily removed to cast a replica. The train with two open observation cars ran on the occasion of the Bahnfestival Bergün, to celebrate the UNESCO World Heritage days. The other cars are historic second class B # 2060, "Filisurer Stübli" bistro car B # 2138, first class car A # 1102 and second class B # 2245.