"C-C" or "Rhaetian Crocodile" Ge 6/6 I # 414 of the Rhaetian Railway is leaving the 422 meter long Ransun tunnel in the Ruinaulta, gorge of the Vorderhein, with the "Valser" mineral water freight train 5732 from Ilanz to Untervaz-Landquart. This locomotive, built in 1929, was used for a engineeer training run in preparation for the regular trips with the nostalgia train in summer between Davos and Filisur. There are up to 3 daily freights (monday to friday) mainly for the transport of Valser mineral water from (Schnaus-Strada-) Ilanz to Untervaz/Landquart, but other freight too.