Dortmund Hauptbahnhof is the main railway station in Dortmund, North Rhine-Westphalia, Germany. The station's origins lie in a joint station of the Köln-Mindener Eisenbahn and Bergisch-Märkische Eisenbahn which was built north of the city centre in 1847. That station was replaced by a new station, erected in 1910 at the current site. It featured raised embankments to allow a better flow of traffic. At the time of its opening, it was one of the largest stations in Germany.