- A403 between B4055 and M48, South Gloucestershire (Grid ref ST560875)
- M4 between J22 and J21, South Gloucestershire (Grid ref ST580865)
- M48 between South Gloucestershire boundary and J1, South Gloucestershire (Grid ref ST569896)
- U, N/a, South Gloucestershire (Grid ref ST573895)
- M48 between J1 and M4 (21), South Gloucestershire (Grid ref ST590872)
- A403 between Unclassified Road and B4064, South Gloucestershire (Grid ref ST547845)
- M48 between Gloucestershire boundary and Gloucestershire boundary, Gloucestershire (Grid ref ST551907)
- C, Greenditch Street, South Gloucestershire (Grid ref ST591864)
- B4055, Marsh Common Road, South Gloucestershire (Grid ref ST561840)
- M4 between South Gloucestershire boundary and J22, South Gloucestershire (Grid ref ST526860)
- M48 between J2 and Monmouthshire boundary, Monmouthshire (Grid ref ST540914)
- U, Bulwark Chepstow, Monmouthshire (Grid ref ST537916)
- A403 between South Gloucestershire boundary and Central Avenue, South Gloucestershire (Grid ref ST536831)
- A466 between A 48T and M48 JCT 2, Monmouthshire (Grid ref ST532920)
- A466 between A 48T and M48 Junction 2, Monmouthshire (Grid ref ST532920)
- U, Thornwell Road, Monmouthshire (Grid ref ST536923)
- U, Mathern Chepstow, Monmouthshire (Grid ref ST521913)
- M49 between South Gloucestershire boundary and M4 (22), South Gloucestershire (Grid ref ST555820)
- M4 between J21 and J20 / M5, South Gloucestershire (Grid ref ST610850)
- C, Moorhouse Lane, Bristol, City of (Grid ref ST540822)