Location : The A13 westbound exit slip to the A1012 .

Location : The M25 anticlockwise exit slip at junction J26 .

Location : The M11 southbound between junctions J6 and J4 .

Location : The M1 northbound exit slip at junction J8 .

Location : The A34 southbound entry slip from the A423 north of Kennington.

Location : The M40 northbound between junctions J8A and J9 .

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

Location : The M4 westbound between junctions J13 and J14 .

Location : The M4 westbound between junctions J6 and J7 .

Location : The M4 westbound at junction J6 .

Location : The M4 westbound between junctions J5 and J6 .

Location : The M4 westbound exit slip at junction J6 .