- A4012 between A5(T) and Park St/Leighton St, Central Bedfordshire (Grid ref SP969300)
- A5 between Central Bedfordshire boundary and A4012, Central Bedfordshire (Grid ref SP937300)
- A4012 between Park St/Leighton St and A5130, Central Bedfordshire (Grid ref SP948332)
- A5 between A4012 and A505, Central Bedfordshire (Grid ref SP980260)
- C, Central Bedfordshire (Grid ref SP994332)
- A5120 between B579 and M1, Central Bedfordshire (Grid ref TL010289)
- A4012 between A5130 and A507, Central Bedfordshire (Grid ref SP950339)
- A4012 between A5130 and A507, Central Bedfordshire (Grid ref SP950339)
- A4012 between Appenine Way, Leighton Buzzard and A5(T), Central Bedfordshire (Grid ref SP949254)
- A5120 between Churh Road and A507, Central Bedfordshire (Grid ref TL021300)
- M1 between J12 and J13, Central Bedfordshire (Grid ref TL002343)
- M1 between J12 and J13 off ramp, Central Bedfordshire (Grid ref TL002343)
- A5120 between Roslyn Way and B579, Central Bedfordshire (Grid ref TL009257)
- A4012 between A4146 and Appenine Way, Central Bedfordshire (Grid ref SP930252)
- C238, Leighton Road, Central Bedfordshire (Grid ref SP941245)
- A507 between M1 and A4012, Central Bedfordshire (Grid ref SP957360)
- C, Stanbridge Road, Central Bedfordshire (Grid ref SP938245)
- A5130 between A4012 and Central Bedfordshire boundary, Central Bedfordshire (Grid ref SP932350)
- B579, Luton Road, Central Bedfordshire (Grid ref TL025270)
- U, The Grove, Central Bedfordshire (Grid ref TL028328)