The oldest locomotive of the Rhaetian Railway in regular duty, Ge 4/4 I # 603 "Badus", built in 1947 by SLM, BBC and MFO, is pulling the short freight train 6133 from Preda to Samedan through the Bever valley between Spinas and Bever. The train has two empty ciment tank cars from the construction site for the new Albula tunnel II, due to open in 2024 (postponed by the Covid-19 problems among others).