Location : The A14 eastbound exit slip at junction J32 Histon.

Location : The A47 westbound at the junction with the A140 .

Location : The A34 southbound entry slip from the A44 .

Location : The A34 southbound between the junctions with the A44 and the A420 .

Location : The M40 northbound between junctions J8A and J9 .

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

Location : The A47 westbound between the A140 and the junction with the A1074 .

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

Location : The A47 eastbound between the junctions with the A1064 and the A149 .

Location : The A47 westbound between the junctions with the A149 and the A1064 .

Location : The A14 eastbound between junctions J37 Newmarket West and J39 Kentford.

Location : The A47 westbound between the junctions with the A1117 and the A143 .