http://www.legislation.gov.uk/uksi/1996/1830/section/5/madeThe A1 Motorway (North of Leeming to Scotch Corner Section and Connecting Roads) Scheme 1996Roads and highwaysKing's Printer of Acts of Parliament2018-04-12HIGHWAYS, ENGLAND AND WALESThe A1 Motorway (North of Leeming to Scotch Corner Section and Connecting Roads) Scheme 1996The A1 Motorway (Dishforth to Barton Section and Connecting Roads) Scheme 2008para 65Each of the special roads shall become a trunk road on the date when this Scheme comes into force.