Late in automn I walked from Grindelwald to Wengen crossing the Kleine Scheidegg, more or less following the Grindelwald - Wengernalpbahn.

On this panorama you can't see any of the trains. From here you can see across the sunlit Grindelwald while I still stood in the cool morning shade.

You find more information about the gauge rack railway line in http://en.wikipedia.org/wiki/Wengernalpbahn