Jill Louise Collis

Tube Lines Ltd. maintains and upgrades underground rail lines. The company was founded in 2000 and is headquartered in London, the United Kingdom.

London Underground Ltd. provides underground transportation services. The company's trains serve around 275 stations through a network of more than 250 miles of railway. The company was established in 1985 and is headquartered in London, UK.

Lul Nominee SSL Ltd. provides urban and suburban passenger railway transportation by underground, metro and similar systems. The company is based in London, UK and was founded in 2007. It is ultimately controlled by the Government of United Kingdom.

Lul Nominee BCV Ltd. provides railway and underground railway construction services. The company is based in London, UK. The British company is ultimately controlled by the Government of United Kingdom.

Rail for London Ltd. operates passenger train transport. The company is based in London, UK and ultimately controlled by the Government of United Kingdom.

Part of Serco Group Plc, Docklands Light Railway Ltd. is a British company that operates an automatic light railway system. The company is based in London, UK and was founded in 1982.

Tramtrack Croydon Ltd, founded in 1995, provides information on cycle routes and maps, free cycle training, cycle parking, and where you can take cycles on public transport. The company is based in London, UK and ultimately controlled by the Government of United Kingdom. The British company also offers real-time updates on cable car travel, national rail travel, tube stations, overground stations, bus and tram stops, and piers. Tramtrack Croydon was acquired by Transport Trading Ltd. from FirstGroup Plc on June 30, 2008 for $197.84 million.