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Road Works and Road Closures

Please see Traffic Wales for Motorway and Trunk roads roadwork information.

Local Road Works
Road No Location Description Likely Duration (Days) Remarks / Contacts Graphic
B4287 Cefn Saeson School, Afan Valley Road, Cimla Section 278 works for Morgan Sindall Construction Ltd 26-FEB-21 to 05-SEP-21 192 days Temporary 2 Way Traffic Control 24 hrs TTLs will be employed as and when required.
A4109 Aberdulais Roundabout Jct Maes Gwyn and Main Road Aberdulais Highway Safety 21-DEC-20 to 30-JUL-21 222 days LANE CLOSURE Road Closure to be removed at 20.00 hrs on 28/05/21.
C250 Road from Cymmer to Glyncorrwg Glyncorrwg Retaining wall reconstruction works 02-NOV-20 to 30-JUL-21 271 days ROAD CLOSED - Diversion in operation Carl Price Engineering
A474 Penywern Road, Junction of Cadoxton Road Replace Metallic Gas Mains 28-JUN-21 to 20-AUG-21 54 days Multi Phase Temporary Traffic Light
A48 FROM MARGAM ROUNDABOUT TO PYLE ROAD, ROUTE ALONG PYLE ROAD TOWARDS CAEGARW FARM, MARGAM MJ Quinn to replace 2x pole in verge. 30-JUL-21 to 30-JUL-21 1 days Temporary 2 Way Traffic Control 24 hrs
U/C MERVYN TERRACE, Junction of Cwmclais Road & Mervyn Terrace to 1, CWMAVON G19 Scheme 1 - Water Mains Renewal 17-MAY-21 to 27-JUL-21 72 days Temporary Multi Phase Traffic Lights 24hrs
B4434 New Aldi Store, Neath Abbey Road, SA10 7BD Drainage works 19-JUL-21 to 30-AUG-21 43 days Temporary 2 Way Traffic Control 24 hrs
B4286 Cwmavon Road Junction of the London Row link to Ynys Park Cwmavon Access to BT chambers for fibre installation. 26-JUL-21 to 06-AUG-21 12 days Temporary Traffic Signals 2 Way TTLs working day only
A48 FROM MARGAM ROUNDABOUT TO PYLE ROAD, OUTSIDE NUMBER 1, MARGAM TRANSFER OF EQUPIMENT AND POLE RECOVERY 30-JUL-21 to 30-JUL-21 1 days Temporary 2 Way Traffic Control 24 hrs BC006MQONSAWS0KIWC5M5P4T
U/C DWR Y FELIN ROAD, NEATH Footpath widening 16-JUL-21 to 13-AUG-21 29 days Multi Phase Temporary Traffic Light There at two sets of TTLS for the same works. Road closure dates TBC
A4107 Pen-y-cae Road Junction The Uplands Port Talbot Structural Repair Works to the highway 28-JUN-21 to 13-AUG-21 47 days Temporary 2 Way Traffic Control 24 hrs
A4069 AMMAN ROAD, O/S 4, LOWER BRYNAMMAN LAY NEW SERVICE - 2M PUBLIC 17M PRIVATE 02-AUG-21 to 08-AUG-21 7 days Temporary 2 Way Traffic Control 24 hrs
U/C Alltwen Hill, Junction with Lon Tanyrallt Safety for engineer to work in underground structure 25-JUL-21 to 01-AUG-21 8 days Multi Phase Temporary Traffic Lights 1 Day 2 Days Sunday works only
31 High street, Glynneath Permanent reinstatement 26-JUL-21 to 27-JUL-21 2 days Temporary 2 Way Traffic Control 24 hrs
U/C SHELONE ROAD, O/S MORVEN WORKS, BRITON FERRY LAY NEW SERVICE - 7M PUBLIC 1M PRIVATE 29-JUL-21 to 03-AUG-21 6 days Temporary 2 Way Traffic Control 24 hrs
U/C CYFYNG ROAD, from 4 to 81, YSTALYFERA Clearing multiple blockages 29-JUL-21 to 02-AUG-21 5 days Temporary 2 Way Traffic Control 24 hrs
B4434 HENFAES ROAD, OUTSIDE 12 TO OPPOSITE 12, TONNA UG transfer of plant 26-JUL-21 to 26-JUL-21 1 days Temporary 2 Way Traffic Control 24 hrs
A4069 CANNON STREET, O/S 12 LOWER BRYNAMMAN LAY NEW SERVICE - 6M PUBLIC 18-AUG-21 to 23-AUG-21 6 days Temporary 2 Way Traffic Control 24 hrs
JERSEY TERRACE, O/S JERSEY ARMS, CWMAFAN To allow MJ Quinn to carry our essential civils works for BT Openreach 18-AUG-21 to 20-AUG-21 3 days Temporary 2 Way Traffic Control 24 hrs
93 CYFNYG ROAD, YSTALYFERA Disconnect Service At Ferrule 23-JUL-21 to 27-JUL-21 5 days Temporary 2 Way Traffic Control 24 hrs
junction Lon y Wern and Gwyn Street, Alltwen New drainage 28-JUL-21 to 30-JUL-21 3 days Temporary 2 Way Traffic Control 24 hrs
U/C CYFYNG ROAD, 93, YSTALYFERA Disconnect Service At Ferrule 02-AUG-21 to 04-AUG-21 3 days Temporary 2 Way Traffic Control 24 hrs
A4221 FROM DYFFRYN CELLWEN TO COUNTY BOUNDARY, Intervalley Road underneath Tower, ONLLWYN Vehicles/Hoist in carriageway - No excavation (numerous dates from the 16/08/21 - 09/08/21) 16-AUG-21 to 09-SEP-21 25 days Temporary 2 Way Traffic Control 24 hrs
U/C Main Road, 124 Bryncoch Gas Mains Replacement 09-JUN-21 to 30-JUL-21 52 days Temporary 2 Way Traffic Control 24 hrs
U/C Tonmawr Road, Pontrhydyfen Culvert works 05-JUL-21 to 02-AUG-21 29 days Temporary 2 Way Traffic Control 24 hrs
U/C ALLTWEN HILL IN JUNCTION WITH LON TANYRALLT, ALLTWEN ACCESS TO BOXRES, CABLING WORKS 25-JUL-21 to 01-AUG-21 8 days Temporary 2 Way Traffic Control 24 hrs
A474 Pantyrheol / Cwrt Sart (numerous locations), Briton Ferry Trail Holes 04-AUG-21 to 06-AUG-21 3 days Temporary Multi Phase Traffic Lights 24hrs
SWANSEA ROAD, 59, TREBANOS Renew Leaking Stop Tap 28-JUL-21 to 30-JUL-21 3 days Temporary 2 Way Traffic Control 24 hrs
PEN Y CAE ROAD, O/S 6, PORT TALBOT LAY NEW SERVICE - 5M PUBLIC 23M PRIVATE 31-AUG-21 to 03-SEP-21 4 days Temporary 2 Way Traffic Control 24 hrs
A4069 AMMAN ROAD, O/S 4, LOWER BRYNAMMAN LAY NEW SERVICE - 2M PUBLIC 6M PRIVATE 02-AUG-21 to 05-AUG-21 4 days Temporary 2 Way Traffic Control 24 hrs
Old Road, Ormond Street, Tyla Road, Briton Ferry Trail Holes 09-AUG-21 to 11-AUG-21 3 days Temporary Multi Phase Traffic Lights 24hrs
DEPOT ROAD TO LONDON ROAD LINK, O/S NO1 JERSEY TERRACE, CWMAVON M J Quinn to Install 1m of 1way duct in Carriageway 18-OCT-21 to 20-OCT-21 3 days Temporary 2 Way Traffic Control 24 hrs
Julian terrace - Aberavon, Prescelly Rd - Aberavon, Hillcroft Crescent - Croeserw, Brynheulog Rd - Aberavon (2 way lights + stop&go) VAS sign Installations 03-AUG-21 to 05-AUG-21 3 days Temporary 2 Way Traffic Control 24 hrs
Pen-Yr-Heol, Coedffranc, Skewen Bat emergence survey on m4 over bridge 02-AUG-21 to 02-AUG-21 1 days Temporary 2 Way Traffic Control 24 hrs
SCARLET AVENUE, junction with Princess Margaret Way, SANDFIELDS Rigging, integration and testing within existing telecoms site 24-AUG-21 to 28-AUG-21 5 days Temporary Multi Phase Traffic Lights 24hrs
U/C TREFORGAN ROAD, O/S 61 CRYNANT LAY NEW SERVICE - 7M PUBLIC 23-AUG-21 to 26-AUG-21 4 days Temporary 2 Way Traffic Control 24 hrs XY263004000171431
A4109 between Aberdulais and Crynant at rear of Groundhog Tree Felling works to area surrounding pylons 02-AUG-21 to 08-AUG-21 7 days Temporary 2 Way Traffic Control 24 hrs
Ynysmaedy Road, Pant Howell Ddu, Manor Way, Briton Ferry Trail Holes 05-AUG-21 to 06-AUG-21 2 days Temporary Multi Phase Traffic Lights 24hrs
EVANS ROAD, JNT OF HERBERT ROAD, NEATH EMERGENCY SEWER COLLAPSE - VOID IN C/W 21-JUL-21 to 04-AUG-21 15 days Temporary 2 Way Traffic Control 24 hrs
A4109 Neath Road, Crynant business Park VAS sign Installations 03-AUG-21 to 03-AUG-21 1 days Temporary 2 Way Traffic Control 24 hrs
HIGH STREET, Various locations between 123 and 142, GLYNNEATH Lifting manhole covers to perform manhole surveys 01-AUG-21 to 01-AUG-21 1 days Traffic Management Stop/Go 1 day
U/C TONMAWR ROAD, TONMAWR LIFTING OF GABIONS ONTO NEW CONSTRUCTION BELOW ROAD LEVEL 28-JUN-21 to 13-AUG-21 47 days Temporary 2 Way Traffic Control 24 hrs
Cwmavon Road, from junction of link from B4286 to London Row to Ynys Park, Cwmavon Safe access for fibre cabling and jointing works 26-JUL-21 to 06-AUG-21 12 days Temporary Multi Phase Traffic Lights 24hrs
London Row Cwmavon, Mains replacement for DCWW 19-JUL-21 to 05-SEP-21 49 days Multi Phase Temporary Traffic Light
B4287 Afan Valley Road Construction of permanent school access. 16-AUG-21 to 25-AUG-21 10 days Temporary 2 Way Traffic Control 24 hrs
HEOL PENLAN, O/S 19, LONGFORD LAY NEW SERVICE - 8M PUBLIC 7M PRIVATE 31-AUG-21 to 09-SEP-21 10 days Temporary 2 Way Traffic Control 24 hrs