- A48 between A4217 and M4 jn44, Swansea (Grid ref SS700976)
- B4291, Swansea (Grid ref SS703976)
- B4291, Birchgrove Road, Swansea (Grid ref SS704978)
- A4230 between M4 and Swansea boundary, Swansea (Grid ref SS705973)
- M4 between J44 and Swansea boundary, Swansea (Grid ref SS705973)
- M4 between J45 and J44, Swansea (Grid ref SS689990)
- A48 between A4067 and A4217, Swansea (Grid ref SS680976)
- A4230 between Neath Port Talbot boundary and A474, Neath Port Talbot (Grid ref SS720973)
- M4 between Neath Port Talbot boundary and J43, Neath Port Talbot (Grid ref SS720967)
- A4067 between A4217 and A48, Swansea (Grid ref SS671977)
- A4067 between A48 and M4 jn45, Swansea (Grid ref SS675991)
- B4603, Clydach Road, Swansea (Grid ref SS678996)
- A4067 between M4 jn45 and Swansea boundary, Swansea (Grid ref SN681000)
- U, Bon-Y-Maen, Swansea (Grid ref SS681951)
- U, Coedffranc, Neath Port Talbot (Grid ref SS710947)
- U, Siemens Way, Swansea (Grid ref SS672963)
- U, Swansea (Grid ref SS669986)
- M4 between J43 and J42 western spur, Neath Port Talbot (Grid ref SS724955)
- U, Vicarage Road, Swansea (Grid ref SS667989)
- M4 between J42 western spur and J42 eastern spur, Neath Port Talbot (Grid ref SS727950)