Wiener Stadtwerke trailer type k6 no. 1571. One of 30 trailers built 1951 to 1953 based on chassis of old trailers type k1 and k2. Coupled behind the T1 401 and k7 1500. Length 11.5 m, wheelbase 3.4 m, weight 8.3 t.

Wiener Straßenbahnmuseum, 2011-06-26.

tobias b köhler