Gwaith ar y Ffordd a Cau Ffyrdd
Cynlluniwch eich teithiau gyda fyCNPT
Gallwch weld map o’r gwaith ffyrdd presennol a’r gwaith sydd wedi’u cynllunio yn ein cyfrif preswyl ar-lein newydd, fyCNPT.
Ewch i Traffig Cymru i gael gwybodaeth am waith traffyrdd a chefnffyrdd.
Defnyddiwch y ffurflen ar-lein hon i roi gwybod am oleuadau traffig diffygiol
| Road No | Location | Description | Likely Duration (Days) | Remarks / Contacts |
|---|---|---|---|---|
| A4069 | Brynamman Road to Cannon Street Lower Brynamman | Excavation in carriageway for installation | 15-MAY-26 to 22-MAY-26 8 days | Multi Phase Traffic Light 24 hours |
| A4107 | Pentwyn Road, 16 Pen Twyn Road Glyncorrwg | Joint Box | 07-MAY-26 to 08-MAY-26 2 days | Temporary 2 Way Traffic Control 24 hrs |
| A4109 | A4109 Neath Road, Merthyr Road Crynant | Examination Under the Bridge | 19-MAY-26 to 20-MAY-26 2 days | ROAD CLOSED - Diversion in operation 1 night to complete 23:00hrs – 06:00hrs |
| A4109 | Intervalley Road, NR Cae Eithyn Banwen | Pole Testing | 27-MAY-26 to 27-MAY-26 1 days | Temporary 2 way traffic 1 day only |
| A4109 | Intervalley Road, Opp the Jct of Private Road Banwen | Replace a Pole | 03-JUL-26 to 03-JUL-26 1 days | Temporary Multi Phase Traffic Lights 24hrs |
| A4109 | Main Road, Jct Dulais Drive, Adj 4 Ffynnon Dawel Aberdulais | New Mains | 16-FEB-26 to 29-MAY-26 103 days | Temporary 2 Way Traffic Control 24 hrs Pelican Switch off |
| A4109 | Neath Road, 5 The Crescent, Crynant | New Box | 12-MAY-26 to 14-MAY-26 3 days | Multi Phase Traffic Light 24 hours |
| A4109 | Station Road, Seven Sisters | Excavation | 01-JUN-26 to 01-JUN-26 1 days | Temporary Multi Phase Traffic Lights 24hrs Lights to be monitored at peak times |
| A4230 | Church Road, Main Road, Cadoxton | Gas Mains Replacement | 16-FEB-26 to 12-MAY-26 86 days | Multi Phase Traffic Light 24 hours Date amended to 16.02.2026 |
| A4230 | Main Road, 29 Danygraig Terrace Cadoxton | New Cabinet | 26-MAY-26 to 26-MAY-26 1 days | Temporary 2 Way Traffic Control 24 hrs |
| A4230 | Main Road, Maes Gwyn Aberdulais | Gas Mains Replacement Works | 25-MAY-26 to 10-JUL-26 47 days | Temporary 2 Way Traffic Control 24 hrs |
| A4230 | Main Road,3, cadoxton | Cover requires Rebedding | 19-MAY-26 to 19-MAY-26 1 days | Temporary 2 way traffic 1 day only |
| A4230 | New Road, 245 Skewen | New Box | 10-MAY-26 to 10-MAY-26 1 days | Temporary 2 way traffic 1 day only |
| A4241 | Seaway Parade, Jct withg Roundabout Fernbrook Close Baglan Way Neath | Traffic Management | 21-MAY-26 to 21-MAY-26 1 days | Slow Lane Closure North and South Bound |
| A474 | Briton Ferry Road, O/S 7, Neath | Blockages | 17-MAY-26 to 17-MAY-26 1 days | Temporary 2 way traffic 1 day only |
| A474 | Cadoxton Road, Opp Glan Yr Afan Theatre, Neath | New Pole | 19-MAY-26 to 19-MAY-26 1 days | Temporary 2 way traffic 1 day only |
| A474 | Graig Road, from Cwmamman Road to Brynamman Road, Gwaun Cae Gurwen | Excavation in the Carriageway | 20-APR-26 to 18-MAY-26 29 days | Temporary Multi Phase Traffic Lights 24hrs |
| A474 | Heol Y Gors, Near 259, Cwmgorse | Manhole Cover | 10-MAY-26 to 10-MAY-26 1 days | Stop Go Boards 1 day only |
| A48 | Penrwyn Baglan Road Baglan, Neath | Leaking Communication Pipe | 12-MAY-26 to 14-MAY-26 3 days | Temporary 2 Way Traffic Control 24 hrs |
| B4242 | High Street, 80, Glynneath | Blockages | 10-MAY-26 to 10-MAY-26 1 days | Temporary 2 way traffic 1 day only |
| B4242 | High Street, Adj 80 Glynneath | Blockages | 10-MAY-26 to 10-MAY-26 1 days | Temporary 2 way traffic 1 day only |
| B4283 | Water Street, Ty DDU, Margam | Drainage Works | 20-APR-26 to 30-JUN-26 72 days | Temporary 2 Way Traffic Control 24 hrs |
| B4286 | Rookwood Close, 1 Cimla | BUILD NEW FB2 CABINET & FW4 MODULAR CHAMBER ON 2W DUCT SECTION | 17-MAY-26 to 17-MAY-26 1 days | Multi Phase Lights 1 day only |
| B4287 | Afan Valley Road, Jct Pine Grove, Cimla | Active Travel Scheme | 16-MAR-26 to 31-MAY-26 77 days | Multi Phase Traffic Light 24 hours Time On/Off Site: 09:30 24 hours manned 7-7 |
| B4287 | Main Road, 26, Pontrhydfen | Blockages | 26-MAY-26 to 01-JUN-26 7 days | Temporary 2 Way Traffic Control 24 hrs |
| B4290 | Llandarcy to Jersey Marine, Woodlands Edge, O/S leisure Centre Llandarcy | Blockages | 17-MAY-26 to 17-MAY-26 1 days | Temporary 2 Way Traffic Control 24 hrs |
| B4434 | Commercial Road, Resolven | create safe area to work/storage | 11-MAY-26 to 14-AUG-26 96 days | Temporary 2 Way Traffic Control 24 hrs |
| B4434 | Eastland Road, S/O 74 Neath | New Cabinet | 17-MAY-26 to 17-MAY-26 1 days | Temporary 2 way traffic 1 day only |
| B4434 | Lletty Dafydd Clyne | Maintenance works | 14-SEP-26 to 26-SEP-26 13 days | ROAD CLOSED - Diversion in operation |
| B4434 | Neath Road, 8, Resolven | Permanent Reinstatment | 10-MAY-26 to 11-MAY-26 2 days | Stop And Go Convoy |
| B4434 | Victoria Gardens, o/s 2-4-7 Neath | Trenching & Joint Holes | 26-MAY-26 to 30-MAY-26 5 days | ROAD CLOSED - Diversion in operation |
| B4603 | Pontardawe Road, 230 Trebanos Pontardawe | New Pole | 18-MAY-26 to 18-MAY-26 1 days | Temporary 2 way traffic 1 day only - |
| B4603 | Swansea Road Tebanos | Civil Works to Retaining Wall | 13-FEB-26 to 31-MAY-26 108 days | Temporary 2 Way Traffic Control 24 hrs |
| C155 | Alltwen Hill Cilybebyll Alltwen | Blockages | 01-JUN-26 to 03-JUN-26 3 days | Multi Phase Traffic Light 24 hours |
| C555 | Ynys Y Gwas Hill Cwmavon | New Poles | 17-MAY-26 to 17-MAY-26 1 days | Temporary Multi Phase Traffic Lights 24hrs Pelican Switch off |
| U/C | Bridge street Adj 10, Glyncorrwg | Blockages | 10-MAY-26 to 10-MAY-26 1 days | Stop Go Boards 1 day only |
| U/C | Bryn Golau Alltwen Pontardawe | Repair & Clear Blockages | 01-JUN-26 to 03-JUN-26 3 days | ROAD CLOSED - Diversion in operation |
| U/C | Bryn Golau, Alltwen | Clear and repair blockage | 01-JUN-26 to 03-JUN-26 3 days | ROAD CLOSED - Diversion in operation |
| U/C | Bryndulais Avenue, 41-42 Seven Sisters | New Pole | 19-MAY-26 to 19-MAY-26 1 days | Temporary 2 way traffic 1 day only |
| U/C | Church street Briton Ferry | Inspections | 22-JUN-26 to 23-JUN-26 2 days | ROAD CLOSED - Diversion in operation |
| U/C | Forge Road Underbridge of Motorway to Jct King Street Port Talbot | Cabling Works | 26-JUN-26 to 17-AUG-26 53 days | Temporary Multi Phase Traffic Lights 24hrs |
| U/C | Golwg Y mynydd, Nr 5-7 Godre'r Graig | Collapsed Sewer | 05-MAY-26 to 22-MAY-26 18 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | Graig Y Darren, junction Golwg Y Mynydd | Excavation Works | 01-JUN-26 to 05-JUN-26 5 days | ROAD CLOSED - Diversion in operation |
| U/C | Hill Road, Jct The Croft Neath Abbey | Communication Pipe | 01-JUN-26 to 03-JUN-26 3 days | ROAD CLOSED - Diversion in operation |
| U/C | Ivorites Row, junction with Merthyr Road, Glynneath | Blockages | 01-JUN-26 to 04-JUN-26 4 days | ROAD CLOSED - Diversion in operation |
| U/C | Junction of Courtland Place and Station Rd, Port Talbot | Ducting Works | 11-MAY-26 to 19-JUN-26 40 days | Multi Phase Traffic Light 24 hours |
| U/C | Old Road, Opp 64, Neath | New Chamber | 01-JUN-26 to 06-JUN-26 6 days | ROAD CLOSED - Diversion in operation |
| U/C | Old Wern Road Ystalyfera | Maintenance Work | 11-MAY-26 to 13-MAY-26 3 days | ROAD CLOSED - Diversion in operation |
| U/C | Pant Howell Ddu, Neath | Replace a Pole | 28-MAY-26 to 29-MAY-26 2 days | ROAD CLOSED - Diversion in operation |
| U/C | Pen Yr Alley Avenue, 32, Skewen | Cabinet & Chamber | 12-MAY-26 to 14-MAY-26 3 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | Prince Street, Jct Brombil Street, Margam | Recover Pole | 10-JUN-26 to 10-JUN-26 1 days | |
| U/C | Station Road, from Jct Courtland Place, Jct of rear lane 43-79, Port talbot | Ducting | 13-APR-26 to 26-JUN-26 75 days | Multi Phase Traffic Light 24 hours |
| U/C | Tan Y Rhiw Road, 1-4 The Vaughans Court, davies Terrace 2, Resolven | Replacing Old Gas Mains | 03-AUG-26 to 04-SEP-26 33 days | Temporary 2 Way Traffic Control 24 hrs |
| U/C | Tydraw Place , 48 Station Road Port Talbot | Ducting | 27-APR-26 to 05-AUG-26 101 days | Multi Phase Traffic Light 24 hours |
| U/C | Wern Road, Christopher Road, Skewen Park Skewen | Disconnection of gas service | 18-MAY-26 to 20-MAY-26 3 days |
