Congestion Charging
- Information about congestion charging - payment, exemption, maps, signs and discussion board.
- http://www.bbc.co.uk/london/congestion/intro.shtml

London Congestion Charge Forum
- Information and protest about the new transport scheme introduced by Ken Livingtone, features petition, news, debate forum and links.
- http://www.mania.net/sod_u_ken/html/

Transport for London Street Management
- Transport for London Street Management operates 550km of Londons' main roads, improving conditions for pedestrians, cyclists, buses and people with a disability.
- http://www.tfl.gov.uk/streets/

Autogas
- Website explaining exemption of LPG-powered vehicles from congestion charging in London.
- http://www.gasvehicle.co.uk/