Wiener Stadtwerke trailer type l no. 1776. Built by Gräf & Stift as type l3, rebuilt 1973 for one-man operation, two of this trailer type were coupled behind a type L tram, in service until 1988. Here coupled behind the L 502 and l 1702. Length 11.5 m, wheelbase 3.4 m, weight 7.7 t.

Wiener Straßenbahnmuseum, 2011-06-26.

tobias b köhler