Location : The M4 eastbound between junctions J10 and J8 .

Location : The M1 northbound exit slip at junction J13 .

Location : The A1 southbound exit slip to the A428 .

Location : The M11 southbound between junctions J7 and J6 .

Location : The A34 northbound exit slip to the A420 .

Location : The M40 southbound entry slip at junction J9 .

Location : The M4 westbound between junctions J8 and J10 .

Location : The M4 westbound between junctions J10 and J11 .

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

Location : The A34 northbound entry slip from the A420 .

Location : The M4 westbound at junction J10 .

Location : The M4 eastbound entry slip at junction J7 .