The London Underground (also known simply as the Underground or by its nickname the Tube) is a rapid transit system serving Greater London and some parts...

The London Underground is a metro system in the United Kingdom that serves Greater London and the home counties of Buckinghamshire, Essex and Hertfordshire...

infrastructure of the London Underground includes 11 lines, with 272 stations. There are two types of line on the London Underground: services that run on...

history of the London Underground began in the 19th century with the construction of the Metropolitan Railway, the world's first underground railway. The...

In summer, temperatures on parts of the London Underground can become very uncomfortable due to its deep and poorly ventilated tube tunnels: temperatures...

The London Underground is a public rapid transit system in the United Kingdom that serves a large part of Greater London and adjacent parts of the home...

The London Underground 2024 Stock, known as the New Tube for London (NTfL) during development, is a London Underground train being built by Siemens Mobility...

zone 1 is the central zone of Transport for London's zonal fare system used by the London Underground, London Overground, Docklands Light Railway and National...

(sometimes called the London Underground map) is a schematic transport map of the lines, stations and services of the London Underground, known colloquially...

The London Underground 1973 Stock is a type of rolling stock used on the Piccadilly line of the London Underground. It was introduced into service in 1975...