On Riffelboden, between Riffelalp and Riffelberg, we can see a cogwheel train of the Gornergrat Bahn (GGB) running down to Zermatt, with Bhe 4/8 # 3054 and POLARIS Bhe 4/6 # 3093 in multiple control. We can see a puzzle of parts for new masts for a high tension power line, which have been transported by the MGB and GGB from Visp to this place and will be lifted by helicopters to the final destination.