Between the 450 meter long Wiesen I tunnel and the 969 meter long Bärentritt tunnel on the line from Filisur to Davos, there is a gap of only few more then 10 meter, where the passengers have a glimps of less then 1 second daylight, when the train cross the bridge of the Brüggentobel creek, which falls down to the Landwasser in the Zügen gorge. "C-C" or "Rhaetian crocodil" Ge 6/6 I # 415 of the Rhaetian Railway with the "Davos-Landwasser special" caught in the right moment at the "Bärentritt", which means bear's step.
