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 A1243 and the junction with the A1117 .

Location : The A12 southbound between junctions J17 and J15 .

Location : The A11 northbound between the junctions with the A1307 and the A14 .

Location : The A14 westbound entry slip at junction J35 Stow Cum Quy.

Location : The A14 eastbound between junctions J33 Cambridge and J35 Stow Cum Quy.

Location : The A14 westbound between junctions J35 Stow Cum Quy and J34 Fen Ditton .

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