SNCF Class T 2000 T 2000s with more fuel-efficient Turmo XII turbines which also offered a power increase from . Unlike T 1000s, the T 2000s' control equipment was also modified so that a coupled set could be operated by a single engineer. One power car, number T 2057, has been preserved at the French National Railway Museum. SNCF Class T 2000 SNCF Class T 2000 trainsets, also known under their French acronym RTG ("Rame à turbine à gaz," i.e., gas turbine trainset), were the second generation of turbine-powered trains in France and saw commercial service from 1972 to 2004. Building on the successful
SNCF BB 1-80 SNCF BB 1-80 The SNCF locomotives BB 1 to BB 80 were a class of 1500 V DC 4-axle electric locomotives originally built for the Chemin de Fer de Paris à Orléans in the 1920s. The locomotives were originally numbered E.1 to E.80 prior to the Paris and Orleans railway company's incorporation into the Société Nationale des Chemins de fer Français (SNCF) in 1937. The locomotives were used on both passenger and freight services, particularly in the suburbs of Paris. Between 1948 and 1950 28 of the class were sent to the depot at Chambéry to help with increased traffic