Location : The A13 westbound exit slip to the A1012 .

Location : The A34 southbound between the A44 and the junction with the A423 north of Kennington.

Location : The M40 northbound between junctions J3 and J4 .

Location : The A1M southbound exit slip at junction J4 .

Location : The A47 eastbound between the junctions with the A1075 and the A1074 .

Location : The A47 westbound between the A140 and the junction with the A1074 .

Location : The A14 eastbound between junctions J37 Newmarket West and J39 Kentford.

Location : The A47 eastbound at the junction with the A17 .

Location : The A308M eastbound between the junctions with the M4 and the A308 .

Location : The A12 southbound between junctions J18 and J17 .

Location : The A12 southbound entry slip at junction J19 .

Location : The A12 southbound exit slip at junction J15 .