http://www.legislation.gov.uk/uksi/1996/1163/signature/madeThe A4 Trunk Road (Hillingdon) Red Route (Clearway) Traffic Order 1996BusesRoads and highwaysPublic order, justice and rightsBus stops and sheltersVehiclesKing's Printer of Acts of Parliament2011-07-04ROAD TRAFFICSigned in accordance with a direction from the Secretary of State for Transport.Derek TurnerTraffic Director for London24th April 1996