U9 is a line on the Berlin U-Bahn. The line was opened on 28 August 1961 as Line G.
U3 is a line on the Berlin U-Bahn created in its current version on 7 May 2018.
The Vienna U-Bahn, where U-Bahn is an abbreviation of the German word Untergrundbahn, is a rapid transit system serving Vienna, Austria. The five-line network consists of 83.1 kilometers (51.6 mi) of route, serving 109 stations. 459.8 million passengers rode the U-Bahn in 2019.
The Munich U-Bahn is an electric rail rapid transit network in Munich, Germany. The system began operation in 1971, and is operated by the municipally owned Münchner Verkehrsgesellschaft. The network is integrated into the Münchner Verkehrs- und Tarifverbund and interconnected with the Munich S-Bahn. The U-Bahn currently comprises eight lines, serving 96 stations, and encompassing 103.1 kilometres (64.1 mi) of routes.
The Hamburg U-Bahn is a rapid transit system serving the cities of Hamburg, Norderstedt, and Ahrensburg in Germany. Although referred to by the term U-Bahn, most of the system's track length is above ground. The network is interconnected with the city's S-Bahn system, which also has underground sections. It is operated by Hamburger Hochbahn within the Hamburger Verkehrsverbund (HVV). It was opened in February 1912, and comprises four lines serving 93 stations, with a route length of 106.4 kilometres (66.1 mi) in 2019.
The Nuremberg U-Bahn is a rapid transit system run by Verkehrs-Aktiengesellschaft Nürnberg, which itself is a member of the Verkehrsverbund Großraum Nürnberg. The Nuremberg U-Bahn is Germany's newest metro system, having begun operation in 1972, although the Nuremberg-Fürth route (U1) uses part of the right of way of the Bavarian Ludwig Railway, Germany's first passenger railway opened in 1835. The current network of the U-Bahn is composed of three lines, serving 49 stations, and comprising 38.2 kilometres (23.7 mi) of operational route, making it the shortest of the four metro systems in Germany, behind Berlin, Hamburg and Munich.
Aufseßplatz station is a Nuremberg U-Bahn station, located on the U1 line.
Flughafen station is a Nuremberg U-Bahn station, located on the U2, serving Nuremberg Airport. Since 2008 when Berlin Tempelhof Airport shut down, Nuremberg has been the only city in Germany whose airport is connected to the subway network.
Plärrer station is the only Nuremberg U-Bahn station apart from Nürnberg Hauptbahnhof to have an interchange with all the U-Bahn lines – the U1, U2, and U3. Like Aufseßplatz, Hauptbahnhof and Friedrich Ebert Platz orange tiles indicate its intended use as an interchange station between different subway main lines. The station is named after the Plärrer, long an important interchange of various types of transportation including the site of the Nuremberg terminus for the Bavarian Ludwig Railway. Despite folk etymology linking the name to the local word "plärren" for screaming, it likely derives from Plarre a now disused word for a square.
Nürnberg Hauptbahnhof or Nuremberg Central Station is the main railway station serving the city of Nuremberg in Germany. It is the largest station in north Bavaria and belongs to the 20 stations in the highest category of importance allocated by DB Station&Service.
The Nuremberg S-Bahn is an S-Bahn network covering the region of Nuremberg, Fürth and Erlangen which started operations in 1987 and is now integrated into the Greater Nuremberg Transport Association. The full length of the five current lines is about 277.6 kilometres.
Friedrich-Ebert-Platz station is a Nuremberg U-Bahn station. It was the northern terminus of the U3 line from its opening on 10 December 2011 until 2017, when the extension towards Nordwestring opened. It offers interchange to Tramway line 4. Like Aufseßplatz, Hauptbahnhof and Plärrer orange tiles were used in the walls of this station to indicate a possible future interchange station. However, as of 2021 no such interchange to another subway line is planned for the foreseeable future.
Fürth Hardhöhe station is a Nuremberg U-Bahn station located on line U1 in Fürth, and was opened on 8 December 2007. This station is the western terminus of line U1. Counting Stadtgrenze station which straddles the municipal boundary and is indeed named after it, it is the seventh station in Fürth to open. As of 2022 U1 is the only line to reach beyond the boundaries of Nuremberg, but 20 of its 27 stations are entirely inside Nuremberg. The remaining 22 stations served by U2 and/or U3 are all in Nuremberg, too.
The U2 is an underground line in Nuremberg, opened on 28 January 1984 and the last station along the line to open was Flughafen (Airport) in 1999. The line is about 13.1 kilometres (8.1 mi) long and has 16 stations; the termini are Röthenbach and Flughafen. Since 2010 all trains in regular operations are run driverless. At 2,388 metres (7,835 ft) the stretch between Ziegelstein station and Flughafen station is the longest interval between two stations in the network and the only single track section on any subway line in Germany.
The U3 is an underground line in Nuremberg. The line was opened on 14 June 2008. It is about 9.2 kilometres (5.7 mi) long, making it the shortest in the system. The number of stations is 14. The termini are Nordwestring and Großreuth. U 3 trains are run driverless and have been since the opening of the line. U3 shares part of its route with the older U2. Due to the circuitous horseshoe-shaped route, U3 is not always the fastest public transit option between its stations. For example, the buses that run along B4R are - per the official schedules - faster for getting from Nordwestring to Gustav Adolf Straße and the tramway line 4 is faster for getting from Friedrich Ebert Platz to Plärrer than the respective U3 connection.
The A line is the north-to-south main line of the Frankfurt U-Bahn. It is the oldest and longest line of the U-Bahn system. Served by four routes starting at Südbahnhof Railway Station in Sachsenhausen, the A line runs through downtown Frankfurt up to Heddernheim Station in the north of the city, where it branches out to Ginnheim, Oberursel (U3), Riedberg and Bad Homburg (U2). The U9 service between Ginnheim, Riedberg and Nieder-Eschbach does not use the central section and tunnels of the line, making it the only light rail service of the network that does not serve downtown Frankfurt. The Riedberg and Ginnheim branches were planned as parts of the future D line subway but are operationally part of the A line until the D line development and construction is finished.
The Nuremberg tramway network is a network of tramways forming part of the public transport system in Nuremberg, a city in the federal state of Bavaria, Germany. The system reached the neighboring city of Fürth from its opening year to almost a century later when construction of the U1 subway line led to the withdrawal of tram service to and within Fürth. During that era and referring to it historically in literature or nostalgic activities, the system was known as “Nürnberg-Fürther Straßenbahn“. For example, a local association dedicated to preserving the history and heritage of the tram network as well as old rolling stock calls itself “Freunde der Nürnberg-Fürther Straßenbahn“ The system is planned to cross the municipal boundaries of Nuremberg once more, if and when the extension to Erlangen and from there to Herzogenaurach dubbed "Stadtumlandbahn" opens.
Line U1 is a line on the Vienna U-Bahn metro system. Opened in 1978, it currently has 24 stations and a total length of 19.3 km (12.0 mi), from Oberlaa to Leopoldau. When the extension to Oberlaa was completed in 2017, the line became the longest on the network, surpassing the length of U6.
The Stammstrecke 2 of the Munich U-Bahn is one of three main routes in the subway network of the Bavarian capital Munich. It runs from north to south, as well as east, and is currently operated by the underground U1 and U2 lines. Since 12 December 2011, the U7 line runs during high traffic times and since 15 December 2013 the U8 line assists on Saturdays. The U1 and U2 lines only run together on one route, in the central inner city area, before and after that, they are branched away from each other. The main line 2 has a total length of 33.8 kilometers and 38 underground stations. It runs exclusively in the city of Munich and completely in the tunnel.
The Stammstrecke 1 of the Munich U-Bahn is the first, of a total of three realized main routes, in the subway network of the Bavarian capital Munich. It runs mainly in north–south direction and is currently used by the two subway lines, the U3 and U6. Also, since 15 December 2013, the additional amplifier line, the U8, runs on Saturdays on the section Olympiazentrum-Scheidplatz. Between the subway stations Münchner Freiheit and Implerstraße, the lines U3 and U6 run on the same route, before, or after which they branch off and the two lines are then run each on a separate route. The mainline 1 has a total length of 41 kilometers and passes 42 subway stations. It does not run exclusively in Munich urban areas, but for a distance of about eight kilometers in the northern area of Garching. A large part of the northern section of the U6 runs above ground, the remaining part completely in tunnels.
