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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44 archived incidents found
Filters applied: Region: merthyr-tydfil • Status: Cleared
A470 : Southbound : Pentrebach to Abercynon : 17/02/26-18/02/26 1900-0100 : Closed : Diversions in place :
Cleared Roadworks Traffic WalesCleared 5 months 4 weeks ago
Description: A470 : Southbound : Pentrebach to Abercynon : 17/02/26-18/02/26 1900-0100 : Closed : Diversions in place :, Start time: 17/02/2026 19:00 , End Date: 18/02/2026 1:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/02/2026 19:00
A465 : Eastbound : Cefn Coed : 29/01/26-30/01/26 2000-0600 : Road closed : Diversions in place :
Cleared Roadworks Traffic WalesCleared 6 months 2 weeks ago
Description: A465 : Eastbound : Cefn Coed : 29/01/26-30/01/26 2000-0600 : Road closed : Diversions in place :, Start time: 29/01/2026 20:00 , End Date: 30/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 29/01/2026 20:00
A465 : Westbound : Cefn Coed : 28/01/26-29/01/26 2000-0600 : Road closed : Diversions in place :
Cleared Roadworks Traffic WalesCleared 6 months 2 weeks ago
Description: A465 : Westbound : Cefn Coed : 28/01/26-29/01/26 2000-0600 : Road closed : Diversions in place :, Start time: 28/01/2026 20:00 , End Date: 29/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 28/01/2026 20:00
A465 : Westbound : Dowlais Top : 27/01/26-28/01/26 2000-0600 : Road closed : Diversions in place :
Cleared Roadworks Traffic WalesCleared 6 months 2 weeks ago
Description: A465 : Westbound : Dowlais Top : 27/01/26-28/01/26 2000-0600 : Road closed : Diversions in place :, Start time: 27/01/2026 20:00 , End Date: 28/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 27/01/2026 20:00
A465 : Eastbound : Dowlais Top : 26/01/26-27/01/26 2000-0600 : Road closed : Diversions in place :
Cleared Roadworks Traffic WalesCleared 6 months 2 weeks ago
Description: A465 : Eastbound : Dowlais Top : 26/01/26-27/01/26 2000-0600 : Road closed : Diversions in place :, Start time: 26/01/2026 20:00 , End Date: 27/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 26/01/2026 20:00
A470 : Northbound : Abercynon to Merthyr Tydfil : Roadworks : Road closed : Diversions in place : 21/01/26-22/01/26 1900-0200 :
Cleared Roadworks Traffic WalesCleared 6 months 3 weeks ago
Description: A470 : Northbound : Abercynon to Merthyr Tydfil : Roadworks : Road closed : Diversions in place : 21/01/26-22/01/26 1900-0200 :, Start time: 21/01/2026 19:00 , End Date: 22/01/2026 2:00, Severity: Road closure, Source: Welsh Government, Last updated: 21/01/2026 19:00
A465 : Westbound : Rhymney to Dowlais Top : Resurfacing work : Road closed : Diversions in place : 19/01/26-20/01/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 6 months 3 weeks ago
Description: A465 : Westbound : Rhymney to Dowlais Top : Resurfacing work : Road closed : Diversions in place : 19/01/26-20/01/26 2000-0600 :, Start time: 19/01/2026 20:00 , End Date: 20/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 19/01/2026 20:00
A4060 : Both directions : Pentrebach to Abercanaid Roundabout : Closed : Local diversions in place 06/01/26-16/01/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 7 months 1 day ago
Description: A4060 : Both directions : Pentrebach to Abercanaid Roundabout : Closed : Local diversions in place 06/01/26-16/01/26 2000-0600 :, Start time: 06/01/2026 20:00 , End Date: 16/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/01/2026 10:04
A465 : Westbound : Rhymney to Dowlais Top : Closed : Local diversions in place 09/01/26-10/01/26 2000-0600 :
Cleared Roadworks Traffic WalesCleared 7 months 6 days ago
Description: A465 : Westbound : Rhymney to Dowlais Top : Closed : Local diversions in place 09/01/26-10/01/26 2000-0600 :, Start time: 09/01/2026 20:00 , End Date: 10/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/01/2026 20:00
A4060 : Both directions : Pentrebach to Abercanaid : Roadworks : Closed : Diversions in place : 27/11/25-19/12/25 2000-0600 :
Cleared Roadworks Traffic WalesCleared 7 months 4 weeks ago
Description: A4060 : Both directions : Pentrebach to Abercanaid : Roadworks : Closed : Diversions in place : 27/11/25-19/12/25 2000-0600 :, Start time: 27/11/2025 20:00 , End Date: 19/12/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 06/12/2025 15:08
A4060 : Both directions : Pentrebach to A470 Abercanaid : Roadworks : Closed : Diversions in place : 27/10/25-19/12/25 2000-0600 :
Cleared Roadworks Traffic WalesCleared 7 months 4 weeks ago
Description: A4060 : Both directions : Pentrebach to A470 Abercanaid : Roadworks : Closed : Diversions in place : 27/10/25-19/12/25 2000-0600 :, Start time: 27/10/2025 20:00 , End Date: 19/12/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 01/11/2025 7:53
A465 : Now clear : Westbound : Pant Ind Est to Cefn Coed
Cleared Roadworks Traffic WalesCleared 8 months 3 days ago
Description: A465 : Now clear : Westbound : Pant Ind Est to Cefn Coed, Start time: 13/12/2025 13:28 , Expected end time: 13/12/2025 13:33, Severity: Slight, Source: Welsh Government, Last updated: 13/12/2025 13:28
A470 : Northbound : Abercynon to Pentrebach : Incident : Road closed : Delays
Cleared Roadworks Traffic WalesCleared 8 months 1 week ago
Description: A470 : Northbound : Abercynon to Pentrebach : Incident : Road closed : Delays, Start time: 07/12/2025 22:33 , Expected end time: 08/12/2025 2:32, Severity: Road closure, Source: Welsh Government, Last updated: 07/12/2025 22:33
A4060 : Both directions : A470 Abercanaid Roundabout to Pentrebach : Maintenance work : Road closed : 22/11/25 2000-0600 :
Cleared Roadworks Traffic WalesCleared 8 months 3 weeks ago
Description: A4060 : Both directions : A470 Abercanaid Roundabout to Pentrebach : Maintenance work : Road closed : 22/11/25 2000-0600 :, Start time: 22/11/2025 20:00 , End Date: 22/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/11/2025 17:52
A4060 : Both directions : A470 Abercanaid Roundabout to Pentrebach : Maintenance work : Road closed : 18/11/25-19/11/25 2000-0600 :
Cleared Roadworks Traffic WalesCleared 8 months 4 weeks ago
Description: A4060 : Both directions : A470 Abercanaid Roundabout to Pentrebach : Maintenance work : Road closed : 18/11/25-19/11/25 2000-0600 :, Start time: 18/11/2025 20:00 , End Date: 19/11/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 18/11/2025 20:00
A4060 : Both directions :Abercarnaid Roundabout to Pentrebach Roundabout : 27/10/25-08/01/26 2000-0600 : Carriageway maintenance : Closed : Diversions in place :
Cleared Roadworks Traffic WalesCleared 9 months 3 weeks ago
Description: A4060 : Both directions :Abercarnaid Roundabout to Pentrebach Roundabout : 27/10/25-08/01/26 2000-0600 : Carriageway maintenance : Closed : Diversions in place :, Start time: 27/10/2025 20:00 , End Date: 08/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/10/2025 13:33
A4060 : Both directions : Abercarnaid to Pentrebach : 01/10/25-19/10/25 2000-0600 : Roadworks : Closed : Diversions in place :
Cleared Roadworks Traffic WalesCleared 9 months 4 weeks ago
Description: A4060 : Both directions : Abercarnaid to Pentrebach : 01/10/25-19/10/25 2000-0600 : Roadworks : Closed : Diversions in place :, Start time: 01/10/2025 20:00 , End Date: 19/10/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/10/2025 14:33
A470 : Now clear : Northbound : Pentrebach to Cefn coed
Cleared Roadworks Traffic WalesCleared 10 months 1 day ago
Description: A470 : Now clear : Northbound : Pentrebach to Cefn coed, Start time: 15/10/2025 6:30 , Expected end time: 15/10/2025 6:35, Severity: Severe, Source: Welsh Government, Last updated: 15/10/2025 6:30
A470 : Westbound : Erwood to Llyswen : 06/10/25-11/10/25 2000-0600 : Clearance work : Closed : Diversions in place :
Cleared Roadworks Traffic WalesCleared 10 months 1 week ago
Description: A470 : Westbound : Erwood to Llyswen : 06/10/25-11/10/25 2000-0600 : Clearance work : Closed : Diversions in place :, Start time: 06/10/2025 20:00 , End Date: 11/10/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 06/10/2025 20:00
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