Location : The M1 southbound between junctions J10 and J9 .

Location : The A5183 southbound at the junction with the M1 .

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

Location : The A34 southbound entry slip from the A44 .

Location : The A47 eastbound between the A1 and the junction with the A1260 .

Location : The M40 northbound between junctions J8A and J9 .

Location : The M11 northbound at junction J9A .

Location : The A47 eastbound entry slip from the A11 .

Location : The A47 westbound between the A1064 and the junction with the A146 .

Location : The M4 eastbound between junctions J13 and J12 .

Location : The M4 westbound at junction J8 .

Location : The M4 westbound between junctions J7 and J8 .