106 locomotives of model DRS-6-4-660 (Diesel Road Switcher, 6 axles, 4 powered, 660hp) were built by Baldwin between 1946 and 1948, all for the French Supply Council under Marshall Aid. 100 went to SNCF and the other six to Morocco, as class DB-400. A1AA1A 62029 is today in operation by the heritage railway Chemin de Fer Touristique du Rhin.