- U, Brook Road, Hertfordshire (Grid ref TL480143)
- A1184 between Hertfordshire boundary and Station Rd, Sawbridgeworth, Hertfordshire (Grid ref TL477142)
- C, Knight Street, Hertfordshire (Grid ref TL483148)
- A1184 between Station Rd, Sawbridgeworth and B1383, Hertfordshire (Grid ref TL483156)
- A1184 between A1169 and Essex boundary, Essex (Grid ref TL472125)
- U, Parsonage Lane, Hertfordshire (Grid ref TL478166)
- C, Redricks Lane, Hertfordshire (Grid ref TL459129)
- A414 between B183 First Avenue Mandela Avenue and A1184, Essex (Grid ref TL468115)
- A1060 between Essex boundary and B183, Essex (Grid ref TL503173)
- A414 between N/A (roundabout) and B183 First Avenue Mandela Avenue, Essex (Grid ref TL469106)
- A414 between A1169 and A1184, Essex (Grid ref TL449111)
- A1184 between B1383 and Moor Hall Lane, Hertfordshire (Grid ref TL480188)
- A414 between Eastwick Rd roundabout and Hertfordshire boundary, Hertfordshire (Grid ref TL442116)
- B183, HATFIELD HEATH, Essex (Grid ref TL525150)
- U, POTTERS ARMS PH, Essex (Grid ref TL471097)
- A414 between Essex boundary and A1169, Essex (Grid ref TL443112)
- A1019 between A1025 and A1169/A414, Essex (Grid ref TL446108)
- A414 between A1025 and N/A (roundabout), Essex (Grid ref TL468096)
- U, Thorley Lane, Hertfordshire (Grid ref TL485193)
- U, Dove Close, Hertfordshire (Grid ref TL482193)