SNCF Class BB 12000 SNCF Class BB 12000 The SNCF Class BB 12000 were electric locomotives operated by SNCF. The first examples arrived on the railway in 1953, operating on the 25 kV 50 Hz line to the coal mines of the "Houillères de Lorraine" in the north-east of France. BB 12001 arrived in Mohon on July 17, 1954. Tried first along the Valenciennes – Lumes line, specifications called for a locomotive capable of pulling 750 tonne trains along a grade of 10 ‰. The 12000 Class proved more than capable, pulling 1100 tonne then 1400 tonne trains. BB 12006 using a different system
SNCF Class 141R These four locomotives are protected as "monument historique" (national heritage objects). Five locos are based in Switzerland with two in working order: Another three are stored there as spare parts after the bankruptcy of the company in charge of their restoration. The three remaining locomotives are all the property of the SNCF, and are preserved as static exhibits. SNCF Class 141R The SNCF 141 R is a class of 2-8-2 steam locomotives of the " Société Nationale des Chemins de fer Français" (French State Railways). They were used all over the French rail network from 1945–1974. At the end of