Where: Newport - Newport
M4 Westbound closed due to roadworks during the night between J25A A4042 / B4596 (Newport/Grove Park Roundabout) and J26 A4051 (Malpas Road).
Where: Rhondda, Cynon, Taff - Maerdy
Direction: Both ways
A4233 Maerdy Mountain Road both ways closed due to resurfacing work between Institute Street (Maerdy) and Highland Place (Aberdare).
Where: The Vale Of Glamorgan - Merthyr Dyfan
Temporary traffic lights and roadworks on A4050 Port Road at Pencoedtre Road.
Where: The Vale Of Glamorgan - Wenvoe
Gas main work and temporary traffic lights on A4050 Port Road between Merthyr Dyfan Road and A4231 Barry Docks Link Road.
Treforest Industrial Estate
Where: Rhondda, Cynon, Taff - Treforest Industrial Estate
Temporary traffic lights and roadworks on A4054 Main Avenue at St David's Close.
Traffic provided by INRIX