Erfurt, the capital the German federal state of Thuringia, has about 200,000 inhabitants. Its tram network has a system length of approx. 45 kilometres. Since most of the routes outside the inner city are running on segregated tracks, it is marketed as the 'Stadtbahn (= light rail) Erfurt'.
The trams are operated by → EVAG (Erfurter Verkehrsbetriebe AG)