Wales Traffic Alerts

Information for motorways and trunk roads

A465 Brynmawr to Gilwern Road Widening Scheme - Planned Road Closures - ongoing to late 2018 (Updated 10/05/18)

A465 Brynmawr to Gilwern Road Widening Scheme - Planned Road Closures - ongoing to late 2018 (Updated 10/05/18)


A483 Wind street - Tir y Dail lane junction, Ammanford, Carmarthenshire Improvement scheme is commencing on 12 February 2018 (External Link)

A483 Wind street - Tir y Dail lane junction, Ammanford, Carmarthenshire Improvement scheme is commencing on 12 February 2018 (External Link)


Air Quality Improvement Measures on the Welsh Government Motorway and Trunk Road Network (Updated 11/07/18)

Air Quality Improvement Measures on the Welsh Government Motorway and Trunk Road Network (Updated 11/07/18)


Average speed cameras to improve safety on A55 Rhuallt Hill westbound (Updated 31/05/18)

Average speed cameras to improve safety on A55 Rhuallt Hill westbound (Updated 31/05/18)


M4 South East Wales Variable Speed Limit Scheme - Frequently Asked Questions (updated 07/11/17)

M4 South East Wales Variable Speed Limit Scheme - Frequently Asked Questions (updated 07/11/17)


Traffic Wales covers the motorway and trunk road network only - click to view our road coverage

Traffic Wales covers the motorway and trunk road network only - click to view our road coverage


A449 : Southbound : Raglan to M4 J24 Coldra : Incident : Road closed :

A449 : Southbound : Raglan to M4 J24 Coldra : Incident : Road closed :


A449 : Southbound : Raglan to M4 J24 Coldra : Incident : Road closed : - (Severity: Severe)

Description : A449 : Southbound : Raglan to M4 J24 Coldra : Incident : Road closed : , Incident Time : 18/07/2018 04:18 , End Date : 18/07/2018 08:20 , Severity : Severe , Authority : Welsh Government , Contact : Please direct any queries to Traffic Wales, quoting event reference RNMDA_2018062284:2018062287


A483 : Both directions : Newtown : Temporary traffic lights : Construction work : 08/05/18-20/07/18 24hrs : - (Severity: Moderate)

Description : A483 : Both directions : Newtown : Temporary traffic lights : Construction work : 08/05/18-20/07/18 24hrs : , Traffic Control : - , Start : Planned for 08/05/2018 00:00 , End : Planned for 20/07/2018 00:00 , Severity : Moderate , Authority : Welsh Government , Contact : Please direct any queries to Traffic Wales, quoting event reference RNMDA_2018059238:2018059238


A55 : Westbound : J35 Dobs Hill to J36 Broughton : Lane closed : Due to Resurfacing work : 10/06/18-10/08/18 2000-0600 : - (Severity: Severe)

Description : A55 : Westbound : J35 Dobs Hill to J36 Broughton : Lane closed : Due to Resurfacing work : 10/06/18-10/08/18 2000-0600 : , Traffic Control : - , Start : Planned for 10/06/2018 20:00 , End : Planned for 10/08/2018 06:00 , Severity : Severe , Authority : Welsh Government , Contact : Please direct any queries to Traffic Wales, quoting event reference RNMDA_2018060970:2018061822


A483 : Both directions : Llanwrtyd Wells : Temporary traffic lights : Due to Maintenance work : 10/05/18-31/08/18 : - (Severity: Severe)

Description : A483 : Both directions : Llanwrtyd Wells : Temporary traffic lights : Due to Maintenance work : 10/05/18-31/08/18 : , Traffic Control : - , Start : Planned for 10/05/2018 00:00 , End : Planned for 31/08/2018 01:00 , Severity : Severe , Authority : Welsh Government , Contact : Please direct any queries to Traffic Wales, quoting event reference RNMDA_2018061265:2018061265


A470 : Both directions : Llanidloes : Resurfacing work : Temporary traffic lights : 25/06/18-20/07/18 : - (Severity: Severe)

Description : A470 : Both directions : Llanidloes : Resurfacing work : Temporary traffic lights : 25/06/18-20/07/18 : , Traffic Control : - , Start : Planned for 25/06/2018 00:00 , End : Planned for 20/07/2018 00:30 , Severity : Severe , Authority : Welsh Government , Contact : Please direct any queries to Traffic Wales, quoting event reference RNMDA_2018061266:2018061266


A470 : Both directions : Llanbrynmair Temporary traffic lights : Due to Resurfacing work : 25/06/18-20/07/18 : - (Severity: Severe)

Description : A470 : Both directions : Llanbrynmair Temporary traffic lights : Due to Resurfacing work : 25/06/18-20/07/18 : , Traffic Control : - , Start : Planned for 25/06/2018 00:00 , End : Planned for 20/07/2018 00:15 , Severity : Severe , Authority : Welsh Government , Contact : Please direct any queries to Traffic Wales, quoting event reference RNMDA_2018061267:2018061267


A470 : Both directions : Llandinam : Resurfacing work : Temporary traffic lights : 25/06/18-20/07/18 : - (Severity: Moderate)

Description : A470 : Both directions : Llandinam : Resurfacing work : Temporary traffic lights : 25/06/18-20/07/18 : , Traffic Control : - , Start : Planned for 25/06/2018 00:00 , End : Planned for 20/07/2018 00:15 , Severity : Moderate , Authority : Welsh Government , Contact : Please direct any queries to Traffic Wales, quoting event reference RNMDA_2018061268:2018061268


M4 : Westbound : J37 Pyle to J38 Margam : Resurfacing work : Road closed : 14/07/18-20/07/18 2000-0630 : - (Severity: Severe)

Description : M4 : Westbound : J37 Pyle to J38 Margam : Resurfacing work : Road closed : 14/07/18-20/07/18 2000-0630 : , Traffic Control : - , Start : Planned for 14/07/2018 20:00 , End : Planned for 20/07/2018 06:30 , Severity : Severe , Authority : Welsh Government , Contact : Please direct any queries to Traffic Wales, quoting event reference RNMDA_2018062052:2018062052


M4 : Westbound : J25A Grove Park to J26 Malpas : Maintenance work : Tunnel closed including off slip : 18/07/18-19/07/18 2000-0600 : - (Severity: Severe)

Description : M4 : Westbound : J25A Grove Park to J26 Malpas : Maintenance work : Tunnel closed including off slip : 18/07/18-19/07/18 2000-0600 : , Traffic Control : - , Start : Planned for 18/07/2018 20:00 , End : Planned for 19/07/2018 06:00 , Severity : Severe , Authority : Welsh Government , Contact : Please direct any queries to Traffic Wales, quoting event reference RNMDA_2018062098:2018062235


M4 : Eastbound : J43 Llandarcy to J42 Earlswood : Maintenance work : On/Off Closure : 18/07/18-19/07/18 2000-0600 : - (Severity: Severe)

Description : M4 : Eastbound : J43 Llandarcy to J42 Earlswood : Maintenance work : On/Off Closure : 18/07/18-19/07/18 2000-0600 : , Traffic Control : - , Start : Planned for 18/07/2018 20:00 , End : Planned for 19/07/2018 06:00 , Severity : Severe , Authority : Welsh Government , Contact : Please direct any queries to Traffic Wales, quoting event reference RNMDA_2018062105:2018062105


A55 : Eastbound : J36 Broughton : Onslip closed : Diversions in place : 18/07/18-20/07/18 1930-0600 : - (Severity: Severe)

Description : A55 : Eastbound : J36 Broughton : Onslip closed : Diversions in place : 18/07/18-20/07/18 1930-0600 : , Traffic Control : - , Start : Planned for 18/07/2018 19:30 , End : Planned for 20/07/2018 06:00 , Severity : Severe , Authority : Welsh Government , Contact : Please direct any queries to Traffic Wales, quoting event reference RNMDA_2018062136:2018062136


A55 : Eastbound : J36 Broughton to J36A Chester : Road closed : Diversions in place : 18/07/18-20/07/18 1930-0600 : - (Severity: Severe)

Description : A55 : Eastbound : J36 Broughton to J36A Chester : Road closed : Diversions in place : 18/07/18-20/07/18 1930-0600 : , Traffic Control : - , Start : Planned for 18/07/2018 19:30 , End : Planned for 20/07/2018 06:00 , Severity : Severe , Authority : Welsh Government , Contact : Please direct any queries to Traffic Wales, quoting event reference RNMDA_2018062137:2018062137


A55 : Eastbound : J25 Bodelwyddan : Offslip closed : Onslip closed : Diversions in place : 18/07/18-19/07/18 1900-0600 : - (Severity: Severe)

Description : A55 : Eastbound : J25 Bodelwyddan : Offslip closed : Onslip closed : Diversions in place : 18/07/18-19/07/18 1900-0600 : , Traffic Control : - , Start : Planned for 18/07/2018 19:00 , End : Planned for 19/07/2018 06:00 , Severity : Severe , Authority : Welsh Government , Contact : Please direct any queries to Traffic Wales, quoting event reference RNMDA_2018062138:2018062138


A55 : Westbound : J25 Bodelwyddan : Offslip closed : Onslip closed : Diversions in place : 18/07/18-19/07/18 1900-0600 : - (Severity: Severe)

Description : A55 : Westbound : J25 Bodelwyddan : Offslip closed : Onslip closed : Diversions in place : 18/07/18-19/07/18 1900-0600 : , Traffic Control : - , Start : Planned for 18/07/2018 19:00 , End : Planned for 19/07/2018 06:00 , Severity : Severe , Authority : Welsh Government , Contact : Please direct any queries to Traffic Wales, quoting event reference RNMDA_2018062139:2018062139


Traffic updates provided by Traffic Wales