- A48 between M4 j49 and A4138, Carmarthenshire (Grid ref SN586041)
- A48 between A4138 and A48 merge, Swansea (Grid ref SN591038)
- A48 between A4138 and A48 merge, Swansea (Grid ref SN591037)
- A4138 between M4 jn48 and A48/LA Boundary, Carmarthenshire (Grid ref SN580036)
- U, Glynhir Road, Swansea (Grid ref SN598038)
- M4 between J48 and Carmarthenshire boundary, Carmarthenshire (Grid ref SN580029)
- M4 between Swansea boundary and J47, Swansea (Grid ref SN592025)
- U, Swansea (Grid ref SN608024)
- M4 between J49 and J48, Carmarthenshire (Grid ref SN573067)
- A483 between M4 jn49 and B4297 Hendre Rd, Carmarthenshire (Grid ref SN578073)
- B4296, High Street, Swansea (Grid ref SN591007)
- B4297, Carmarthenshire (Grid ref SN585074)
- U, Y Llanerch, Swansea (Grid ref SN610014)
- C, Frampton Road, Swansea (Grid ref SS588996)
- U, Pen-cae-crwn Road, Swansea (Grid ref SS585993)
- A48 between A48 merge and A4240, Swansea (Grid ref SN611000)
- U, Carmarthenshire (Grid ref SN554082)
- A4138 between B4303 Exchange Row and M4 J48, Carmarthenshire (Grid ref SN537017)
- A4240 between A484 and GWALIA TERRACE, Swansea (Grid ref SS580985)
- A48 between A476 and M4 j49, Carmarthenshire (Grid ref SN571095)