This is the most spectacular section of the Albula line of the Rhaetian Railway, part of the UNESCO World Heritage Albula-Bernina, between Bergün and Preda. The Interregio 1152 from St.Moritz to Chur with locomotive Ge 4/4 III # 647 in the rear (push-pull train) can be seen crossing the 96 meter long and 29 meter high Albula II viaduct from right to left, built 1901 to 1902. On the left is the Rugnux viaduct, then the train will be running through the Rugnux spiral tunnel, then you can see the smaller Albula I viaduct between the trees and the track going through the short Fuegna tunnel to Muot.
