Interregio 1125 of the Rhaetian Railway from Chur to St.Moritz, pulled by "Allegra" ABe 8/12 # 3511, is running over the Albula I viaduct, through the 662 meter long Rugnux spiral tunnel, gaining about 25 meter hight and crossing the 74 meter long Rugnux viaduct. No, there aren't so long trains in Switzerland! The picture is a fake, a compilation of two pictures taken in a time laps of exactly 56 seconds.