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 A34 northbound between the junctions with the A4185 and the A4130 .

Location : The A1M southbound exit slip at junction J14 .

Location : The A12 southbound between junctions J19 and J15 .

Location : The A47 eastbound between the junctions with the A1101 and the A17 .

Location : The A47 westbound between the junctions with the A17 and the A1101 .

Location : The M4 eastbound between junctions J13 and J12 .

Location : The A12 southbound entry slip at junction J19 .

Location : The A12 southbound exit slip at junction J15 .

Location : The A12 southbound between junctions J17 and J15 .

Location : The M4 westbound entry slip at junction J12 .