SNCF Emu Z 21500 - Special class 21700 are able to 200 km/h for regional trains operated on High Speed Lines HSL. 21703/4 is seen here just leaving the HSL Britanny, on its way from Rennes Laval, to Sablé Ancenis Angers Nantes. Photo Patrick Meunier Pmeunier23@gmail.com 23th September 2025