Ruhrbahn GmbH is a public transport company operating in Essen and Mülheim an der Ruhr, Germany. Formed in 2017 from the merger of Essener Verkehrs-AG (EVAG) and Mülheimer Verkehrsgesellschaft (MVG), it provides extensive local transport services including U-Bahn, tram, and bus lines. The company is committed to offering climate-friendly, high-quality, and customer-oriented mobility solutions to approximately 140 million passengers annually.