Switzerland Switzerland SBB CFF FFS : Wagons Open cars (E) E 4b5a 20100328 images/Suisse/CFF/W/CFF_E Box cars (G) Gms 4a4b5a 20071230 images/Suisse/CFF/W/CFF_Gms Gs 4a4b5a 20080629 images/Suisse/CFF/W/CFF_Gs