- A507 between A6001 and A1(M), Central Bedfordshire (Grid ref TL200375)
- A6001 between A507 and Newtown, Central Bedfordshire (Grid ref TL176385)
- A6001 between A600 and A507, Central Bedfordshire (Grid ref TL172370)
- A6001 between Newtown, Henlow and Eldon Way, Biggleswade, Central Bedfordshire (Grid ref TL178400)
- A1 between A507 and A1M, Central Bedfordshire (Grid ref TL232366)
- A1 between A507 and A1, Central Bedfordshire (Grid ref TL232366)
- U, Newis Crescent, Central Bedfordshire (Grid ref TL167388)
- A1 between LA boundary and J10, Central Bedfordshire (Grid ref TL233362)
- U, Stanford Lane, Central Bedfordshire (Grid ref TL164394)
- A600 between Central Bedfordshire boundary and A6001, Central Bedfordshire (Grid ref TL166353)
- A507 between A600 and A6001, Central Bedfordshire (Grid ref TL159378)
- U, Grange Road, Hertfordshire (Grid ref TL217338)
- A600 between Turnpike Lane, Hitchin and Hertfordshire boundary, Hertfordshire (Grid ref TL170346)
- C, Wilbury Road, Hertfordshire (Grid ref TL215336)
- A600 between A6001 and A507, Central Bedfordshire (Grid ref TL160362)
- U, Eastern Way, Hertfordshire (Grid ref TL221339)
- C, Shefford Road, Central Bedfordshire (Grid ref TL159388)
- C109, Willbury Hills Road, Hertfordshire (Grid ref TL202330)
- A1 between End of A1M and A6001 Holme Green, Central Bedfordshire (Grid ref TL208422)
- U, Shefford Road, Central Bedfordshire (Grid ref TL154390)