The famous cogwheel steamlocomotive H 1/2 # 7, worldwide unique operational with upright boiler, built in 1873 by the SLM Winterthur for the first mountain railway in Europe from Vitznau to the Rigi, on the traverser of the Goldau depot after a nightly run down from Rigi Staffel. On the control is steam specialist Martin Horath, "Mister Loc seven", head of the Goldau workplace and ironically calling himself a precious scrap clotterer.
