- B651, Hertfordshire (Grid ref TL176194)
- B651, Hitchin Road, Hertfordshire (Grid ref TL188209)
- C, Hertfordshire (Grid ref TL143208)
- B651, Hertfordshire (Grid ref TL194225)
- C, Codicote Road, Hertfordshire (Grid ref TL208161)
- U, Pickford Hill, Hertfordshire (Grid ref TL147156)
- U, Northfield Road, Hertfordshire (Grid ref TL142157)
- U, Porters Hill, Hertfordshire (Grid ref TL143155)
- B652, Station Road, Hertfordshire (Grid ref TL143147)
- C, Hedley Rise, Luton (Grid ref TL127223)
- U, The Dell, Luton (Grid ref TL126223)
- A1081 between Roundabout A505 and A1081 and Airport, Luton (Grid ref TL118210)
- B653, Lower Harpenden Road, Central Bedfordshire (Grid ref TL115190)
- C, Hollybush Lane, Hertfordshire (Grid ref TL131151)
- A1081 between A505 and Airport, Luton (Grid ref TL115209)
- C, Eaton Green Road, Luton (Grid ref TL118220)
- A1081 between A505 and Airport, Luton (Grid ref TL114209)
- C, Clarence Road, Hertfordshire (Grid ref TL130150)
- A1081 between B653 and The Common, Hertfordshire (Grid ref TL129150)
- B656, Church Street, Hertfordshire (Grid ref TL233164)