Road closure archive
Search previously cleared incidents, planned works and cancelled closures. Use precise date ranges or focus on a particular corridor to understand how the network has been disrupted recently.
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54 archived incidents found
Filters applied: Region: merthyr-tydfil • Status: Cleared
A465 : Westbound : Rhymney : 22/09/26-23/09/26 2000-0600 : offslip : Closed : Diversions in place :
Cleared Roadworks Traffic WalesCleared 2 weeks 5 days ago
Description: A465 : Westbound : Rhymney : 22/09/26-23/09/26 2000-0600 : offslip : Closed : Diversions in place :, Start time: 22/09/2026 20:00 , End Date: 23/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 22/09/2026 20:00
A470 : Southbound : Abercarnaid to Abercynon : 19/09/26-20/09/26 1900-0600 : Closed : Diversions in place : Maintenance work :
Cleared Roadworks Traffic WalesCleared 3 weeks 1 day ago
Description: A470 : Southbound : Abercarnaid to Abercynon : 19/09/26-20/09/26 1900-0600 : Closed : Diversions in place : Maintenance work :, Start time: 19/09/2026 19:00 , End Date: 20/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 19/09/2026 19:00
A4060 : Both directions : A4102 Junction : Roadworks : Road closed : Diversions in place : 09/09/26-10/09/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 1 month 2 days ago
Description: A4060 : Both directions : A4102 Junction : Roadworks : Road closed : Diversions in place : 09/09/26-10/09/26 2000-0600 :, Start time: 09/09/2026 20:00 , End Date: 10/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/09/2026 20:00
A4060 : Both directions : End of A4060 to A4102 Junction : Surveys : Road closed : Diversion : 09/09/26-10/09/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 1 month 2 days ago
Description: A4060 : Both directions : End of A4060 to A4102 Junction : Surveys : Road closed : Diversion : 09/09/26-10/09/26 2000-0600 :, Start time: 09/09/2026 20:00 , End Date: 10/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/09/2026 20:00
A4060 : Southbound : A470 Pentrebach to Dowlais Top A465 : Roadworks : Road closed : Diversions in place : 08/09/26-09/09/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 1 month 3 days ago
Description: A4060 : Southbound : A470 Pentrebach to Dowlais Top A465 : Roadworks : Road closed : Diversions in place : 08/09/26-09/09/26 2000-0600 :, Start time: 08/09/2026 20:00 , End Date: 09/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 08/09/2026 20:00
A470 : Southbound : Pentrebach to Abercynon : Carriageway maintenance : Road closed : Diversion : 06/09/26-09/09/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 1 month 3 days ago
Description: A470 : Southbound : Pentrebach to Abercynon : Carriageway maintenance : Road closed : Diversion : 06/09/26-09/09/26 2000-0600 :, Start time: 06/09/2026 20:00 , End Date: 09/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 06/09/2026 20:00
A4060 : Southbound : Pentrebach to A470 Pentrebach : Surveys : Road closed : Diversion : 08/09/26-09/09/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 1 month 3 days ago
Description: A4060 : Southbound : Pentrebach to A470 Pentrebach : Surveys : Road closed : Diversion : 08/09/26-09/09/26 2000-0600 :, Start time: 08/09/2026 20:00 , End Date: 09/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 08/09/2026 20:00
A4060 : Northbound : Pentrebach to Dowlais Top A465 : Roadworks : Road closed : Diversions in place : 07/09/26-08/09/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 1 month 4 days ago
Description: A4060 : Northbound : Pentrebach to Dowlais Top A465 : Roadworks : Road closed : Diversions in place : 07/09/26-08/09/26 2000-0600 :, Start time: 07/09/2026 20:00 , End Date: 08/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 07/09/2026 20:00
A4060 : Northbound : A470 Pentrebach to Pentrebach : Surveys : Road closed : Diversion : 07/09/26-08/09/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 1 month 4 days ago
Description: A4060 : Northbound : A470 Pentrebach to Pentrebach : Surveys : Road closed : Diversion : 07/09/26-08/09/26 2000-0600 :, Start time: 07/09/2026 20:00 , End Date: 08/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 07/09/2026 20:00
A465 : Now open : Both directions : Dowlais Top to Tredegar
Cleared Roadworks Traffic WalesCleared 1 month 3 weeks ago
Description: A465 : Now open : Both directions : Dowlais Top to Tredegar, Start time: 17/08/2026 3:50 , Expected end time: 17/08/2026 2:49, Severity: Road closure, Source: Welsh Government, Last updated: 17/08/2026 3:50
A4060 : Both directions : Abercarnaid Roundabout to Pentrebach Roundabout : Road closed : 22/06/26-23/06/26 1900-0100 : Diversions in place :
Cleared Roadworks Traffic WalesCleared 3 months 2 weeks ago
Description: A4060 : Both directions : Abercarnaid Roundabout to Pentrebach Roundabout : Road closed : 22/06/26-23/06/26 1900-0100 : Diversions in place :, Start time: 22/06/2026 19:00 , End Date: 23/06/2026 1:00, Severity: Road closure, Source: Welsh Government, Last updated: 22/06/2026 19:00
A465 : Westbound : Rhymney : Onslip closed : 25/06/26-26/06/26 2000-0600 : Diversions in place :
Cleared Roadworks Traffic WalesCleared 3 months 3 weeks ago
Description: A465 : Westbound : Rhymney : Onslip closed : 25/06/26-26/06/26 2000-0600 : Diversions in place :, Start time: 25/06/2026 20:00 , End Date: 26/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 19/06/2026 14:44
A470 : Northbound : Abercynon to Pentrebach : 09/06/26-10/06/26 2000-0600 : Roadworks : Closed :
Cleared Roadworks Traffic WalesCleared 4 months 2 days ago
Description: A470 : Northbound : Abercynon to Pentrebach : 09/06/26-10/06/26 2000-0600 : Roadworks : Closed :, Start time: 09/06/2026 20:00 , End Date: 10/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/06/2026 20:00
A470 : Northbound : Abercynon to Pentrebach : 03/06/26-04/06/26 2000-0600 : Roadworks : Closed :
Cleared Roadworks Traffic WalesCleared 4 months 1 week ago
Description: A470 : Northbound : Abercynon to Pentrebach : 03/06/26-04/06/26 2000-0600 : Roadworks : Closed :, Start time: 03/06/2026 20:00 , End Date: 04/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 03/06/2026 20:00
A4060 : Southbound : Dowlais Top A465 to Leos Roundabout : Carriageway maintenance : Road closed : Diversions in place : 18/05/26-21/05/26 2000-0500 :
Cleared Roadworks Traffic WalesCleared 4 months 3 weeks ago
Description: A4060 : Southbound : Dowlais Top A465 to Leos Roundabout : Carriageway maintenance : Road closed : Diversions in place : 18/05/26-21/05/26 2000-0500 :, Start time: 18/05/2026 20:00 , End Date: 21/05/2026 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 18/05/2026 20:00
A4060 : Both directions : A470 Pentrebach to Pentrebach : Road closed : 12/05/26-13/05/26 1930-0500 :
Cleared Roadworks Traffic WalesCleared 4 months 4 weeks ago
Description: A4060 : Both directions : A470 Pentrebach to Pentrebach : Road closed : 12/05/26-13/05/26 1930-0500 :, Start time: 12/05/2026 19:30 , End Date: 13/05/2026 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/05/2026 19:41
A470 : Northbound : Rhydycar Roundabout to Swansea Road Roundabout : Road closed : 06/05/26-09/05/26 2000-0600 : Diversions in place :
Cleared Roadworks Traffic WalesCleared 5 months 3 days ago
Description: A470 : Northbound : Rhydycar Roundabout to Swansea Road Roundabout : Road closed : 06/05/26-09/05/26 2000-0600 : Diversions in place :, Start time: 06/05/2026 20:00 , End Date: 09/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 06/05/2026 20:00
A470 : Now open : Both directions : Cefn coed to Nant-ddu
Cleared Roadworks Traffic WalesCleared 5 months 1 week ago
Description: A470 : Now open : Both directions : Cefn coed to Nant-ddu, Start time: 30/04/2026 7:41 , Expected end time: 30/04/2026 7:46, Severity: Road closure, Source: Welsh Government, Last updated: 30/04/2026 7:41
A465 : Both directions : Dowlais Top to Cefn Coed : 20/04/26-24/04/26 2000-0600 : Closed : Diversions in place :
Cleared Roadworks Traffic WalesCleared 5 months 2 weeks ago
Description: A465 : Both directions : Dowlais Top to Cefn Coed : 20/04/26-24/04/26 2000-0600 : Closed : Diversions in place :, Start time: 20/04/2026 20:00 , End Date: 24/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 20/04/2026 20:00
A470 : Now clear : Northbound : Abercynon to Pentrebach
Cleared Roadworks Traffic WalesCleared 5 months 2 weeks ago
Description: A470 : Now clear : Northbound : Abercynon to Pentrebach, Start time: 23/04/2026 2:54 , Expected end time: 23/04/2026 2:59, Severity: Road closure, Source: Welsh Government, Last updated: 23/04/2026 2:54
A4060 : Northbound : A470 Abercanaid Roundabout to Pentrebach Roundabout : Carriageway maintenance : Road closed : Diversions in place : 23/03/26-24/03/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 6 months 2 weeks ago
Description: A4060 : Northbound : A470 Abercanaid Roundabout to Pentrebach Roundabout : Carriageway maintenance : Road closed : Diversions in place : 23/03/26-24/03/26 2000-0600 :, Start time: 23/03/2026 20:00 , End Date: 24/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/03/2026 20:00
A465 : Now clear : Northbound : Cefn Coed to Pant Ind Est
Cleared Roadworks Traffic WalesCleared 6 months 3 weeks ago
Description: A465 : Now clear : Northbound : Cefn Coed to Pant Ind Est, Start time: 20/03/2026 21:19 , Expected end time: 20/03/2026 21:24, Severity: Road closure, Source: Welsh Government, Last updated: 20/03/2026 21:19
A465 : Eastbound : Rhymney : Road closed : Maintenance work : 18/03/26-20/03/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 6 months 3 weeks ago
Description: A465 : Eastbound : Rhymney : Road closed : Maintenance work : 18/03/26-20/03/26 2000-0600 :, Start time: 18/03/2026 20:00 , End Date: 20/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 18/03/2026 20:00
A470 : Northbound : Abercynon to Pentrebach : Resurfacing work : Road closed : Diversions in place : 12/03/26-14/03/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 6 months 4 weeks ago
Description: A470 : Northbound : Abercynon to Pentrebach : Resurfacing work : Road closed : Diversions in place : 12/03/26-14/03/26 2000-0600 :, Start time: 12/03/2026 20:00 , End Date: 14/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/03/2026 20:00
A465 : Eastbound : Rhymney : Resurfacing work : Road closed : Diversions in place : 09/03/26-13/03/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 6 months 4 weeks ago
Description: A465 : Eastbound : Rhymney : Resurfacing work : Road closed : Diversions in place : 09/03/26-13/03/26 2000-0600 :, Start time: 09/03/2026 20:00 , End Date: 13/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/03/2026 20:00
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