SNCF X 2051. This inox prototype was built as a french version of Budd RDC. It was usually coupled with XR 8836, an old DR railcar of "Wuppertal" type rebuilt as trailer, and used on Paris-London service. Paris, gare du Nord. 1957 Collection Jean-Pierre Vergez-Larrouy (jean-pierre.vergez@tele2.fr)