Trams in Mannheim/Ludwigshafen

The Mannheim/Ludwigshafen tramway network (Straßenbahnnetz Mannheim/Ludwigshafen) is a metre-gauge transport network of tramways focused on the cities of Mannheim and Ludwigshafen am Rhein, and connected to Heidelberg and Weinheim via the Upper Rhine Railway Company (OEG), in the Rhine Neckar Area of Germany.

History
Opened in 1878, the network has been operated since 2005 by Rhein-Neckar-Verkehr GmbH (RNV), and is integrated in the Verkehrsverbund Rhein-Neckar (VRN).