Hepgor gwe-lywio

Bydd eich adborth yn ein helpu i wella'r wefan hon.

Gwaith ar y Ffordd a Cau Ffyrdd

Ewch i Traffig Cymru i gael gwybodaeth am waith traffyrdd a chefnffyrdd. 

Local Road Works
Road No Location Description Likely Duration (Days) Remarks / Contacts
A4067 A4067 from Ynysmeudwy to Godre'r Graig opp The Bungalow Godre'r Graig Trenching 16-FEB-26 to 20-FEB-26 5 days Temporary 2 Way Traffic Control 24 hrs
A4069 Amman Road, O/S 25 Lower Brynamman New Service 17-MAR-26 to 20-MAR-26 4 days Temporary 2 Way Traffic Control 24 hrs
A4107 Afan Valley Road, approximately 250 meters east of its junction with the B4287, Pontrhydyfen Landslide (Core Highway TTL's 31-OCT-25 to 28-FEB-26 121 days Temporary 2 Way Traffic Control 24 hrs
A4109 INTERVALLEY ROAD FROM COUNTY BOUNDARY TO JCT OLD PARISH ROAD ONLLWYN STEP TELECOM FIBRE DUCT WORKS 15-DEC-25 to 30-JAN-26 47 days Temporary 2 Way Traffic Control 24 hrs
A4230 Church Road, Main Road, Cadoxton Gas Mains Replacement 16-FEB-26 to 30-MAR-26 43 days Temporary 2 Way Traffic Control 24 hrs Date amended to 16.02.2026
A474 Afan Way, Seaway Parade, Southdown Road, Water Street, North Bank Road, Harbour Way Port Talbot Chevron Boards Replacements 19-JAN-26 to 13-FEB-26 26 days Slow Lane Closure East and West Bound
A474 Neath Road, Fforest Goch Rhos Pontardawe Cabling 27-JAN-26 to 03-FEB-26 8 days Temporary 2 Way Traffic Control 24 hrs
A474 PANTYRHEOL, O/S 167 Neath Hydrant Washout 30-JAN-26 to 03-FEB-26 5 days Temporary 2 Way Traffic Control 24 hrs
A474 Pontardawe Road, Near Entrance to Garth Farm, Pontardawe Poling Works 16-MAR-26 to 16-MAR-26 1 days Temporary 2 way traffic 1 day only
A48 Commercial Road Jct Dyffryn Road outside number 15 Taibach LAY NEW GAS SERVICE 10M PUBLIC 16-FEB-26 to 20-FEB-26 5 days Multi Phase Traffic Light 24 hours
A48 Commercial Road, 101, Taibach Repair Burst Main 29-JAN-26 to 02-FEB-26 5 days Temporary 2 Way Traffic Control 24 hrs
A48 Heilbronn Way, from Bus Stop Roundabout junction Station Road Port Talbot Safety Zone for Barrier repairs 01-JAN-25 to 31-JAN-26 396 days East Bound Slow Lane Closure Bridges and Structures Team
A48 Pentyla Baglan Road, O/S 36-49 Baglan Rectify Defect 02-FEB-26 to 05-FEB-26 4 days Multi Phase Traffic Light 24 hours
A483 Fabian Way, Jersey Marine.Neath Port Talbot Drainage improvements 03-JUL-25 to 31-MAR-26 272 days Lane Closures
B4063 Swansea Road Trebanos Frame & Cover 09-FEB-26 to 10-FEB-26 2 days ROAD CLOSED - Diversion in operation Diverted route Hill Rd operating in reverse Directions
B4242 Aberdare Road, Glynneath New Sewer 06-FEB-26 to 30-JUN-26 145 days Multi Phase Traffic Light 24 hours
B4242 High Street, 4 China Garden, Glynneath New Service 09-FEB-26 to 13-FEB-26 5 days Temporary 2 Way Traffic Control 24 hrs
B4242 Pontneathvaughan Road, Visitor Centre to the Bridge Crossing, Glynneath New Connection 26-JAN-26 to 06-FEB-26 12 days Temporary 2 Way Traffic Control 24 hrs Lights to be manned at peak times
B4287 Afan Valley Road, The Hollies, Pine Grove Civil Works 02-FEB-26 to 03-MAR-26 30 days Multi Phase Traffic Light 24 hours
B4290 Heather Rise, Allt Y Grug, Ashleigh Terrace, Jersey Marine Neath Cabling Works 04-FEB-26 to 10-FEB-26 7 days Multi Phase Traffic Light 24 hours
B4434 Dulas Fach Road, Park Street, Tonna Uchaf, Tonna Access Chamber for Repair 09-FEB-26 to 09-FEB-26 1 days Multi Phase Lights 1 day only Lights to be manually controlled at Peak Times
B4603 Swansea Road Tebanos 28-JAN-26 to 27-MAR-26 59 days Temporary 2 Way Traffic Control 24 hrs
U/C Alltywern, o/s 86-88 Pontardawe Remedial Works 02-FEB-26 to 02-FEB-26 1 days Temporary 2 way traffic 1 day only
U/C Brunel Way, underneath M4 Neath River Eastern Neath Civil Engineering works 09-FEB-26 to 09-FEB-26 1 days Temporary 2 way traffic 1 day only
U/C Dwr Y Felin Road, Caewern, Neath New Box 09-FEB-26 to 10-FEB-26 2 days Temporary 2 Way Traffic Control 24 hrs
U/C Fernfield, 5 Baglan New Service 04-FEB-26 to 06-FEB-26 3 days ROAD CLOSED - Diversion in operation
U/C Rhiw Road, to Jct Heol Y Goedlan, Rhiwfawr Blockages 16-FEB-26 to 20-FEB-26 5 days ROAD CLOSED - Diversion in operation
U/C Tydraw Plasce, 48, Station Road Port Talbot Cable works 26-JAN-26 to 23-MAR-26 57 days Temporary 2 Way Traffic Control 24 hrs

Rhannu eich Adborth