Electrolocomotive Ge 4/4 I # 605 of the Rhaetian Railway was delivered on march 12, 1953 by SLM, BBC and MFO. In 1961 it got new cabs. In the last winter it was equipped with the new train protection system ZSI-127 and got the newly refurbished bogies of sister # 610, which was scrapped then. This bogies were the original of # 605, which were changed to # 610 before. The locomotive will regularly pull the nostalgia train between Davos Platz and Filisur twice a day during the summer.