Hamburg Hauptbahnhof (abbrev. Hamburg Hbf) is the main railway station of the city of Hamburg, Germany. Opened in 1906 to replace four separate terminal stations, today Hamburg Hauptbahnhof is operated by DB Station&Service AG. With an average of 550,000 passengers a day, it is Germany's busiest railway station and the second-busiest in Europe after the Gare du Nord in Paris. It is classed by Deutsche Bahn as a category 1 railway station. The station is a through station with island platforms and is one of Germany's major transportation hubs, connecting long-distance Intercity Express routes to the city's U-Bahn and S-Bahn rapid transit networks. It is centrally located in Hamburg in the Hamburg-Mitte borough. The Wandelhalle shopping centre occupies the north side of the station building. From Wikipedia
