
SNCF rolling stock ranging from TGV high-speed trains and Corail coaching stock to the regional services run by the regions.
3 classes
France has gone its own way with designations. Instead of a class number in the German sense, vehicles carry series prefixes such as BB, CC or Z that already contain the wheel arrangement: BB stands for two two-axle bogies, CC for two three-axle bogies.
The digits that follow are allocated sequentially and follow no technical system. If you want to identify French vehicles, you need to know the series – the number alone does not tell you the design.
On top of that comes the variety of electrification systems: the north and east run on 25 kV AC, the south on 1.5 kV DC. Dual-system vehicles are therefore the rule rather than the exception, and you can watch this happen at the system changeover points.
Electric multiple units for fast long-distance services – ICE, Railjet, Pendolino and related families (UIC type code 93).
Special trailer cars and driving trailers with a cab for push-pull operation – operationally vital and often overlooked (UIC type code 96).
Diesel shunting locomotives and small locos for stations, works, ports and private sidings (UIC type code 98).