Mülheim (Ruhr) West station 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 the Bergisch-Märkische Railway Company and was called "Mülheim (BM)" station until 1892, when it was renamed "Mülheim (Ruhr)". Although it was larger than the station now known as Mülheim (Ruhr) Hauptbahnhof, it was not accepted as the town's main station, because it was too far from its central area. On 26 May
S6 (Rhine-Ruhr S-Bahn) 1968 and from Garath to on 12 December 1968, from Langenfeld to Köln Hansaring on 2 June 1991 and from Hansaring to on 13 June 2004. S6 (Rhine-Ruhr S-Bahn) Line S 6 is a S-Bahn line in the Rhein-Ruhr network. It calls, among others, at the cities of Essen, Düsseldorf and Cologne and was one of the first S-Bahn lines in the Rhine-Ruhr network, becoming operational on 28 September 1967 between Ratingen Ost and Düsseldorf-Garath. It is operated at 20 minute intervals using coupled sets of class 422 four-car electrical multiple units. Line S 6 runs over lines built by