Corporate Sponsors

Today London Underground is a major business, with over 3 million passenger journeys a day, some 500 peak trains, 253 stations owned (275 served), over 12,000 staff and vast engineering assets.

The Metronet Rail Group, whose shareholders are five world-class companies, is responsible for upgrading, replacing and maintaining two-thirds of London Underground's infrastructure – its trains, stations, signalling, track, tunnels and bridges - under a 30 - year Public Private Partnership contract which came into operation in April 2003.

Tube Lines works in partnership with London Underground and is rebuilding the Jubilee line, Northern line and Piccadilly line. We are working on the largest improvement programme the Tube has ever seen. Take a journey through our site to discover how we are delivering an outstanding Tube for London.

The UK Department for Transport is working to deliver a transport system which balances the needs of the economy, the environment and society.