Städtische Straßenbahnen Wien trailer type m3 no. 5412 (Lohner 1929). Length 11.4 m, wheelbase 3.4 m, weight 8.4 t, steel structure. Coupled behind the M1 4151 and m2 5194. Wiener Straßenbahnmuseum, 2011-06-26.

tobias b köhler