The Hamburg U-Bahn (metro) is part of a comprehensive public transport network serving Hamburg, Norderstedt and Ahrensburg. Although U-bahn means underground, most of the stations are overground. Opened in 1912, it is run by The Hamburger Verkehrsverbund (HVV) (“Hamburg Transport Association”), with a total of 91 stations on 4 lines, covering 66 route miles. The network is… Read More Art of the Hamburg U-Bahn