Mülheim (Ruhr) West station 1974, it was renamed to its current name. It is served by Rhine-Ruhr S-Bahn line S 3 every 20 minutes and tram line 112 (every 10 minutes) and bus line 128 (every 20 minutes) operated by "Mülheimer VerkehrsGesellschaft". The former tram line 110 was replaced by bus 128 on 4 October 2015. Mülheim (Ruhr) West station Mülheim (Ruhr) West station is located in the German city of Mülheim in the German state of North Rhine-Westphalia. It is on the Witten/Dortmund–Oberhausen/Duisburg line and is classified by Deutsche Bahn as a category 5 station. The station was opened 1 March 1862 by
International Authority for the Ruhr International Authority for the Ruhr The International Authority for the Ruhr (IAR) was an international body established in 1949 by the Allied powers to control the coal and steel industry of the Ruhr Area in West Germany. Its seat had been in Düsseldorf. It was agreed at meetings in London on 20 April and 2 June 1949 by the United States of America, the United Kingdom, France and the Benelux countries. The London agreement was signed on 28 April of that year. It was abolished by the Treaty of Paris in 1951, which moved its activities to the European Coal