Location : The A404 northbound at the junction with the M40 .

Location : The A1 southbound exit slip to the A1139 .

Location : The A14 westbound between junctions J55 Copdock and J53 Ipswich North.

Location : The A47 westbound between the junctions with the A140 and the A11 .

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

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 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 .