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

Location : The A1 southbound exit slip to the A1139 .

Location : The M11 southbound between junctions J6 and J4 .

Location : The M25 clockwise at junction J16 .

Location : The A47 eastbound between the junctions with the A1075 and the A1074 .

Location : The A47 westbound between the junctions with the A1074 and the A1075 .

Location : The A47 eastbound between the A1075 and the junction with the A11 .

Location : The A34 northbound entry slip from the A4130 .

Location : The A47 westbound at the junction with the A1122 .

Location : The A34 southbound.

Location : The M4 eastbound at junction J14 .

Location : The A47 eastbound entry slip from the A11 .