Wiener Stadtwerke tram type L no. 502. Built by SGP as type L4, rebuilt 1973 for one-man operation, this type operated with two trailers type l and was in service until 1988. Here coupled with the trailers l 1702 and l 1776. Length 11.3 m, wheelbase 3.3 m, weight 14.4 t, power 120 kW.

Wiener Straßenbahnmuseum, 2011-06-26.

tobias b köhler