http://www.legislation.gov.uk/uksi/1995/2068/signature/madeThe A43 Trunk Road (Whitfield Turn to Brackley Hatch Dualling and Slip Roads) Order 1995Roads and highwaysRoad buildingKing's Printer of Acts of Parliament2011-07-04HIGHWAYS, ENGLAND AND WALESSigned by authority of the Secretary of State for TransportK. I. McKenzieDirector, Highways Agency, East Midlands Region1st August 1995