- U, The Crescent, Northamptonshire (Grid ref SP801552)
- B526, Horton Road, Northamptonshire (Grid ref SP812547)
- B526, Newport Pagnell Road, Northamptonshire (Grid ref SP786564)
- C, Brafield Road, Northamptonshire (Grid ref SP820553)
- U, Wake Way, Northamptonshire (Grid ref SP767551)
- M1 between Northamptonshire boundary and J15, Northamptonshire (Grid ref SP784520)
- U, Roman Way, Northamptonshire (Grid ref SP763556)
- B526, Eakley Lanes, Northamptonshire (Grid ref SP816515)
- A508 between M1 and London Rd slips (mid-junction), Northamptonshire (Grid ref SP756549)
- C24, Billing Road, Northamptonshire (Grid ref SP818594)
- A508 between London Rd slips (mid-junction) and A45, Northamptonshire (Grid ref SP757572)
- A428 between A5095 and A428(T), Northamptonshire (Grid ref SP780595)
- A428 between A428 principal and Northamptonshire boundary, Northamptonshire (Grid ref SP843576)
- A45 between A508 and A428, Northamptonshire (Grid ref SP760582)
- C78, Park Road, Northamptonshire (Grid ref SP784501)
- A45 between A428/A5095 and A43, Northamptonshire (Grid ref SP778600)
- U, Pen Vale Road, Northamptonshire (Grid ref SP749571)
- A428 between A4501 and A45, Northamptonshire (Grid ref SP770598)
- A508 between High St and M1, Northamptonshire (Grid ref SP754519)
- A45 between A45 Danes Camp Way and A508, Northamptonshire (Grid ref SP750579)