The Berlin U-Bahn is a rapid transit system in Berlin, the capital and largest city of Germany, and a major part of the city's public transport system. Together with the S-Bahn, a network of suburban train lines, and a tram network that operates mostly in the eastern parts of the city, it serves as the main means of transport in the capital.
U9 is a line on the Berlin U-Bahn. The line was opened on 28 August 1961 as Line G.
The public transport system in Frankfurt is part of the Rhein-Main-Verkehrsverbund transport network and consists of several carriers who all use the same fare system. Therefore, one ticket is valid for a journey which may include several modes of transit run by different operators. The fares are paid in advance of travel at a ticket vending machine or at the driver on board a bus. There are no turnstiles or other controlling barriers; instead, a proof-of-payment system is used. Plainclothes fare inspectors are employed and carry out random checks to ensure passengers have paid. If found to be travelling without a ticket, then they are required to pay a fine.
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.
Hallesches Tor is a Berlin U-Bahn station in the central Kreuzberg quarter, served by lines U1, U3, and U6. It is named after the historic Hallsches Tor of the Berlin Customs Wall, erected in the 18th century.
The Frankfurt U-Bahn is a Stadtbahn (premetro) system serving Frankfurt, Germany. Together with the Rhine-Main S-Bahn and the tram network, it forms the backbone of the public transport system in Frankfurt. Its name derives from the German term for underground railway, Untergrundbahn. Since 1996, the U-Bahn has been owned and operated by Stadtwerke Verkehrsgesellschaft Frankfurt am Main (VGF), the public transport company of Frankfurt, and is part of the Rhein-Main-Verkehrsverbund (RMV) transport association. The licence contract is up to 31 December 2031 and is renewable. The contracting authority of VGF is the municipal transport company traffiQ.
Sendlinger Tor is an U-Bahn station in the city center of Munich at a junction of the lines U1/2/7 and U3/6 line of the Munich U-Bahn system. It was opened on 19 October 1971 and 18 October 1980.
The Rhine-Main S-Bahn system is an integrated rapid transit and commuter train system for the Frankfurt/Rhine-Main region, which includes the cities Frankfurt am Main, Wiesbaden, Mainz, Offenbach am Main, Hanau and Darmstadt. The network comprises nine S-Bahn lines, eight of which currently travel through the cornerstone of the system, a tunnel through central Frankfurt. The first section of this tunnel was opened on May 28, 1978. Further tunnel sections were opened in 1983 and 1990, before its completion in 1992. The system belongs to the Rhein-Main-Verkehrsverbund (RMV) and is operated by DB Regio, a subsidiary of Deutsche Bahn.
The B Line is the second line in the network of the Frankfurt U-Bahn, running in a west–east direction from the central railway station (Hauptbahnhof) through the old town to Konstablerwache, where it splits into two branches to Bornheim and Preungesheim. Originally planned as an independent main line, part of the D Line forms an extension of U4 to Bockenheimer Warte from the central railway station.
The Münchner Verkehrsgesellschaft is a municipally owned company responsible for operating public transport in Munich, Germany. It operates buses, the Munich tramway and the Munich U-Bahn.
The Frankfurt City Tunnel is a standard gauge railway in Frankfurt and the core of the Rhine-Main S-Bahn. The line runs underground for its entire length.
Frankfurt (Main) Hauptbahnhof is a four-track S-Bahn station below Frankfurt (Main) Hauptbahnhof and as such part of the busiest railway station in Frankfurt, Germany. It is also the busiest rapid transit station in Frankfurt.
Frankfurt am Main Konstablerwache station is a major train station and metro station at the Konstablerwache square in the city centre of Frankfurt am Main, Germany.
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 C Line is the third line of the Frankfurt U-Bahn. It opened on 11 October 1986 and runs east-west through the city centre via Hauptwache and Konstablerwache. In the East it has branches to Frankfurt Ost railway station and Enkheim. To the North-west of the city centre it runs under Bockenheimer Landstraße before splitting into two branches to Hausen and Praunheim. The main services on the line are the U6 and U7 (Praunheim-Enkheim). Part of the branch to Enkheim also carries U4 services.
The D Line is a partially completed north‒south route of the Frankfurt U-Bahn. The line has been planned since the 1960s and as of 2021 three sections had been constructed and were in use for U-Bahn services, with another section of the planned route operated by trams. As the route is not continuous there are no through services, but parts of it are used by underground services U1, U4, U8, U9. The planned Ginnheim Curve would run via Frankfurt University's Campus Westend to fill the gap.
Niedernhausen station serves the municipality of Niedernhausen in the German state of Hesse. It is the most important station on the Main-Lahn Railway between the stations of Frankfurt-Höchst and Eschhofen in Limburg an der Lahn. It is the terminus of the Ländches Railway running from Niedernhausen to Wiesbaden Hauptbahnhof and of line S2 of the Rhine-Main S-Bahn from Frankfurt.
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.
Alte Oper is an underground station on the C Line of the Frankfurt U-Bahn. It is served by the U6 and U7, and is named after and serves the nearby Alte Oper concert hall.
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