Märklin E-44 Electric Locomotive 1954
The Märklin E-44 was made between 1954 and 1980, she is die-cast and at well over half kilo, the heaviest locomotive at harrow Park. runs like a dream, both from the track and from the catenary. Although designed for 3-rail, she runs well on Triang track using the catenary.
My variant is from 1956.