Hauptbahnhof (Metro station) (Munich)

 invisible, metro station, underground facility

At the Hauptbahnhof there are two underground stations of the Munich U-Bahn.
The underground station of Munich U-Bahn trunk line 2 is at level -4 and is orientated in a north-south direction under the station forecourt and has four tracks. It branches to the north as line U1 to Olympia-Einkaufszentrum and line U 2 to Feldmoching. It was originally planned to build the station under the Kaufhaus Hertie department store. To enable shorter connections to the main hall and the underground station of lines U 4 and U 5 it was decided instead to build it directly next to the main station. Construction of the U-Bahn station began in the spring of 1975, which required the closure of the station forecourt to surface traffic. The building was built because of its great breadth and depth by the cut and cover method. First the side walls and the roof were built and then the individual levels were built from top to bottom. The U-Bahn station was opened on 18 October 1980. The station is differentiated from the other U-Bahn stations opened in 1980 on line U 2 by the silver lining of the walls opposite the platform and on the pillars in the middle of the station. The platforms connect at the northern end via a mezzanine level to the S-Bahn station and at the south end there is another mezzanine connecting with the U-Bahn station of lines U 4 and U 5. In the middle of the platform escalators lead a mezzanine level connecting with the station forecourt.
The station of U-Bahn trunk line 3 is on level -2 and is orientated in an east-west direction under Bayerstraße south of the main station. The station was opened on 10 March 1984.The silver-coloured tunnel-like walls opposite the platforms are curved inward, which give the station a tubular character. The platform does not have columns and is on a slight curve. The lighting is on struts arranged in a square under a retracted ceiling. At the eastern end of the platform is a connection via a mezzanine to the underground station of lines 1 and 2. There is a connection to the southern entrance of the mainline station at the entrance level at the western end of the station. In addition, there is a lift at this end, which provides the disabled with access to the U-Bahn platform.