The A4230 is a suburban main road in south

Wales Wales ( cy, Cymru ) is a country that is part of the United Kingdom. It is bordered by England to the east, the Irish Sea to the north and west, the Celtic Sea to the south west and the Bristol Channel to the south. It had a population in ...

. The A4230 is a single carriageway road for its whole length. It begins at the Peniel Green roundabout (junction with the M4 motorway and the A48) in the far east of Llansamlet. It travels east through the Lonlas area of Skewen before passing through central

Skewen Skewen ( cy, Sgiwen) is a village within the county borough of Neath Port Talbot, in Wales. The village is served by Skewen railway station and has its own rugby club. History Skewen was once an industrial village. There were a number of col ...

, after which it traverses the Neath Abbey area before connecting with the A474 at the

Cwrt Herbert Cwrt Herbert, also sometimes called Court Herbert, is a small community to the east of Neath Abbey in south Wales It developed as a mining village servicing the Cwrt Herbert Colliery in the mid 19th century The colliery closed in 1929 and the vil ...

roundabout in

Dyffryn Clydach Dyffryn Clydach is a community of Neath Port Talbot county borough, Wales, between Neath and Swansea. Description Dyffryn Clydach includes the residential communities of Cwrt Herbert, Dyffryn, Highlands, Longford, Neath Abbey, and Penshannel. ...

. It then follows the same road as the A474 along Neath Abbey Road then though Cadoxton until it connects with the

A465 The A465 is a trunk road that runs from Bromyard in Herefordshire, England to Llandarcy near Swansea in South Wales. The western half is known officially as the Neath to Abergavenny Trunk Road, but the section from Abergavenny to the Vale of N ...

just south of

Aberdulais Aberdulais is a village and electoral ward in Neath Port Talbot, Wales, lying on the River Neath, in the community of Blaenhonddan. The village grew around the Aberdulais Falls, the site of successive industries and now a hydro-electric statio ...

References

* {{DEFAULTSORT:4-4230 Transport in Swansea Transport in Neath Port Talbot Roads in Wales