Steamlocomotive G 3/4 (2-6-0) # 11 "Heidi", built in 1902 by SLM, pulling a test and driver training train from Samedan to Zernez, between S-chanf and Cinuos-chel-Brail. The locomotive was completely refurbished over years by members of association "Club 1889", got a new all welded boiler with superheater and was converted to burn light oil (diesel) instead of coal, to prevent lineside fires.
