Wiener Stadtwerke trailer type k8 no. 1901 (built 1908 in Graz as k 3113, rebuilt 1953 by Lohner with flat roof). Length 10 m, wheelbase 3.2 m, weight 7.5 t, 22 seats. Coupled behind the L1 2606 and pulling the brake measurement axle am 7030 (built 1931, used until 1970 for brake tests).

Wiener Straßenbahnmuseum, 2011-06-26.

tobias b köhler