The A1 Trunk Road and the A1(M) Motorway (Junctions 1, 3 and 4, Northbound Slip Roads) (Temporary Prohibition of Traffic) Order 2015
2015年A1主干道及A1（M）高速公路（1、3及4交界处 北行支路）（临时禁止交通）令

The A1 Trunk Road and the A1(M) Motorway (Junctions 1, 3 and 4, Northbound Slip Roads) (Temporary Prohibition of Traffic) Order 2012
《2012年A1主干道及A1（M）高速公路（1、3及4交界处 北行支路）（临时禁止交通）令》

The A1 Trunk Road and the A1(M) Motorway (Junctions 1, 3 and 4, Northbound Slip Roads) (Temporary Prohibition of Traffic) Order 2014
2014年A1主干道及A1（M）高速公路（1、3及4交界处 北行支路）（临时禁止交通）令

The A1 Trunk Road and the A1(M) Motorway (Junctions 1, 3 and 4, Northbound Slip Roads) (Temporary Prohibition of Traffic) Order 2013
2013年A1主干道及A1（M）高速公路（1、3及4交界处 北行支路）（临时禁止交通）令

The A1(M) Motorway (Junction 15 Sawtry, Cambridgeshire) Northbound Exit Slip Road (Temporary Prohibition of Traffic) Order 2013
A1（m）高速公路（15号索道 坎布里奇郡）北行出口滑道（临时禁止交通）令2013

The A1(M) Motorway (Junction 15 Sawtry, Cambridgeshire) and the A1 Trunk Road (Junction 17 Fletton Parkway, City of Peterborough) Northbound Slip Roads (Temporary Prohibition of Traffic) Order 2014
2014年A1（M）高速公路（剑桥郡索特里15号交叉口）和A1主干道（彼得堡市弗莱顿公园路17号交叉口）北行支路（临时禁止交通）令

The A1(M) Motorway (Junction 1, Southbound Exit Slip Road) (Temporary Prohibition of Traffic) Order 2010
A1（m）高速公路（连接1 南行出口滑道）（临时禁止交通）令2010

The A1(M) Motorway (Junction 1, Southbound Exit Slip Road) (Temporary Prohibition of Traffic) Order 2011
A1（m）高速公路（连接1 南行出口滑道）（临时禁止交通）令2011