|Location Map ( geo)|
|From:||Orchard Street (SS752969)|
|To:||Briton Ferry Road (SS752976)|
|Distance:||0.5 miles (0.8 km)|
|Met (1923):||A48, A48|
|Now part of:||B4434|
|Route outline (key)|
Whilst the A48 went along London Road and Orchard Street, the B4289 took a route slightly to the west, along Windsor Road and Green Street.
The B4289 was later upgraded to become part of the A48 one-way system through town. That road now bypasses Neath completely (multiplexing along the M4) and so the B4289 (except for Green Street, which is pedestrianized) is now part of the B4434 - and still one-way northbound.