DU 50 n° 4.021 (Ateliers de Strasbourg n° 11/1956, origin (1) 4.P 039, later transferred to region (5) as 4 M 244). this draisine is now use as "TR lorry n° 11", a diesel shunter for internal work in Tours. Saint-Pierre des Corps (37), 10/04/2000. Photo Jean-Pierre Vergez-Larrouy (jean-pierre.vergez@tele2.fr)