France FR SNCF Service - Snowplows Wagons Langeac Langeac 3m 4a 20060312 images/SNCF/Serv/CN/Langeac3_E4A 3m between the axles. Langeac 3m 4b 20060312 images/SNCF/Serv/CN/Langeac3_E4B_EB 3m between the axles. Langeac 3m 4b 20060312 images/SNCF/Serv/CN/Langeac3_E4B_ER 3m between the axles. Different livery. Langeac 4,50m 4a 20060312 images/SNCF/Serv/CN/Langeac4_E4A 4,50m between the axles. Flanger Designed to remove snow between the rails. Flanger 64 4a4b 20060115 images/SNCF/Serv/CN/Flanger64 One-side snowplows. Flanger 80 4b5a5b 20130630 images/SNCF/Serv/CN/Flanger80 Two-side snowplows. Rotating snowplows Pontarlier turbines 4a4b 20060312 images/SNCF/Serv/CN/CN_Pontarlier_E4 Built on an old tender frame. Chambery turbines 4a4b 20130630 images/SNCF/Serv/CN/CN_Chambery_E4 Former BB 60021 transformed in 1967. Chambery turbines 5b6 20130630 images/SNCF/Serv/CN/CN_Chambery_B New livery, new name (CNS). Based in Aurillac.