- A10 between A121 and B198 College Rd, Hertfordshire (Grid ref TL353020)
- C, Blindman's Lane, Hertfordshire (Grid ref TL356025)
- U, Steward Close, Hertfordshire (Grid ref TL362020)
- A10 between B198 College Rd and A1170, Hertfordshire (Grid ref TL354030)
- B198, Lieutenant Ellis Way, Hertfordshire (Grid ref TL342014)
- U, Trinity Lane, Hertfordshire (Grid ref TL360010)
- A121 between B176 and A10, Hertfordshire (Grid ref TL355008)
- A10 between M25 and A121, Hertfordshire (Grid ref TL351004)
- A121 between A1010 and B176, Hertfordshire (Grid ref TL362004)
- U, Longfield Lane, Hertfordshire (Grid ref TL344035)
- U, Brookfield Gardens, Hertfordshire (Grid ref TL359036)
- A1010 between Hertfordshire boundary and A121, Hertfordshire (Grid ref TL363002)
- U, Station Approach, Hertfordshire (Grid ref TL365003)
- U, Rumsley, Hertfordshire (Grid ref TL342038)
- U, Arlington Crescent, Hertfordshire (Grid ref TL361000)
- A10 between A1055 and M25, Enfield (Grid ref TQ348999)
- M25 between Enfield boundary and J25, Enfield (Grid ref TL362000)
- A10 between A10 main route and A10 spur/A1170 High Road Turnford, Hertfordshire (Grid ref TL360041)
- A1010 between A1055 and Enfield boundary, Enfield (Grid ref TQ360999)
- M25 between J25 and Enfield boundary, Enfield (Grid ref TL342000)