- C, Syresham to Wappenham road (near Wappenham), Northamptonshire (Grid ref SP629441)
- B4525, Welsh Lane, Northamptonshire (Grid ref SP598423)
- U, Church Street, Northamptonshire (Grid ref SP592427)
- C, Helmdon Road, Northamptonshire (Grid ref SP573446)
- C, Near Dadford, Buckinghamshire (Grid ref SP665391)
- A413 between Northamptonshire boundary and A43, Northamptonshire (Grid ref SP690450)
- A43 between A413 and A5(T), Northamptonshire (Grid ref SP682479)
- A43 between A422 and A413, Northamptonshire (Grid ref SP594379)
- C, Halse Road, Northamptonshire (Grid ref SP583384)
- A413 between Main Street and Buckinghamshire boundary, Buckinghamshire (Grid ref SP700419)
- U, Water Lane, Northamptonshire (Grid ref SP691484)
- A422 between A43(T) and Western Avenue, Buckinghamshire (Grid ref SP600367)
- A5 between A43 and A508 / A422, Northamptonshire (Grid ref SP699479)
- C185, Buckingham Road, Northamptonshire (Grid ref SP590370)
- A43 between A422 and A422, Northamptonshire (Grid ref SP590362)
- U, Bycell Road, Buckinghamshire (Grid ref SP691371)
- U, , Buckinghamshire (Grid ref SP706375)