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 Class BB 20005 heavier freight trains) and the BB25200 series which had bogies for and were higher geared (for lighter passenger trains and to operate in push-pull mode). SNCF Class BB 20005 The SNCF class BB 20005 locomotive was a prototype locomotive of the BB25150/BB25200 series, transformed from the damaged BB16028 in 1961. After the end of its test period in 1975 it was reinstated with its original equipment under its original number BB16028. After successful tests with BB20004, prototype of BB25500 locomotives, another new series of dual-voltage locomotives was ordered by SNCF: the BB25150 and BB25200 series. These had a higher power