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Frankfurt U-Bahn

Frankfurt U-Bahn
U-Bahn.svg
Westend-u-bahn-c-linie-2010-ffm-001.jpg
Underground station Westend on Lines U6 & U7.
Overview
Owner RMV
Locale Frankfurt am Main, Hesse, Germany
Transit type Rapid transit/Light rail
Number of lines 9
Number of stations 86
Daily ridership 321,000 (2012)
Annual ridership 117.3 million (2012)
Website VGF
Operation
Began operation 4 October 1968
Operator(s) Verkehrsgesellschaft Frankfurt (VgF)
Character Mostly underground, with significant sections at-grade (including at-grade intersections), with some street running (U5 line)
Train length 50–105 metres (164–344 ft)
Headway 5-15 minutes (daytime)
Technical
System length 64.9 km (40.3 mi)
Track gauge 1,435 mm (4 ft 8 12 in)
(standard gauge)
Top speed 80 km/h (50 mph)
System map
U-Bahnnetz Frankfurt

The Frankfurt U-Bahn, together with the Rhine-Main S-Bahn and the Frankfurt Straßenbahn, forms the backbone of the public transport system of Frankfurt, Hesse, Germany. Its name derives from the German term for underground, Untergrundbahn. Since 1996, the U-Bahn has been owned and operated by Verkehrsgesellschaft Frankfurt (VgF), the public transport company of Frankfurt, and is part of the Rhein-Main-Verkehrsverbund (RMV) transit association.

The U-Bahn opened in 1968, and has been expanded several times. It consists of three inner-city tunnels and above-ground lines in the suburbs. About 59% of the track length is underground. The above-ground sections operate at different standards from traditional rapid transit systems due to the independent expansion of at-grade rail for those sections – they are more like light rail (Stadtbahn) due to their not being fully grade-separated.

The network consists of 86 stations on nine lines, with a total length of 64.85 kilometres (40.30 mi). Eight of the nine lines travel through the city center (line U9 being the exception). In 2012, the U-Bahn carried 117.3 million passengers, an average of approximately 321,000 passengers per day.

Planning began in the 1950s to replace the overburdened streetcars with a more robust public transit system. The various local political parties put forward plans for a full U-Bahn, a streetcar system with an underground section downtown (i.e. a Stadtbahn), and an elevated railway, respectively. Eventually politics, in the form of the 1964 municipal election, resolved the issue in favor of the U-Bahn project that began as a light rail/Stadtbahn network using tunnels in Frankfurt's city core, but which in the future would be transformed into a fully rapid transit U-Bahn network.

The U-Bahn opened on 4 October 1968, with the underground route from Hauptwache to Nordweststadt.


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Wikipedia

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