tube lines:
Bakerloo, Central and Victoria; Jubilee, Northern and Piccadilly;
sub-surface lines:
District, Hammersmith & City, Circle, Metropolitan, East London (currently in major refurbishment to become part of the London Overground)
Hammersmith and City
The Tube.
On the London Underground map, the Circle Line is coloured yellow.
The London Underground (commonly called the Tube) is a conventional underground railway (Métro) in London. It has 11 lines which run Underground through the centre of London.The Underground serves 270 stations and has 402 Km of track, 45 per cent of which is undergroundIt incorporates the oldest section of underground railway in the world, which opened in 1863; and the first line to operate electric trains, in 1890.The Docklands Light Railway (or DLR) is a physically separate system first opened in 1987. It has 45 stations and 34 km of track.It was built as a low-cost, low-capacity link to the Docklands redevelopment area. It has since expanded, and become a higher capacity system of many lines which serves East London.It is an automatic driver-less system. The DLR runs mostly on elevated tracks, but the one line that goes into central London is underground.There is also a tram system in south London, centered on Croydon.
London England 1863
It's a small passage
London Underground is known by Londoners as 'the tube'.
10 Lines on the London Underground
The London Underground. Travel For London (TFL) is responsible for the London Underground and the other transport networks in London.
The Central line only.
It's still used because the London Underground is operating still, and that's the logo.You have to have logos for companies, shops, and railway lines.
Central, Circle, District, Metropolitan, Waterloo.
Yes, the London Underground S Stock is replacing all the other existing stocks on the Sub Surface Lines.
The Circle Line Unfortunately this answer is wrong! According to Transport for London the only tube line to connect all London Underground lines is the Jubilee Line.
14 Lines in the London Underground System
There was too much overcrowding in central London to accommodate above ground rail lines into the city.
Yes. The Underground does cover much area, but you cannot take the Underground from London to Oxford.