Disgrifiad: M4 : Tuar Dwyrain : C28 Parc Tredegar i G26 Malpas : Tagfeydd : Oedin bosibl :, Amser y digwyddiad: 16/03/2025 10:37 , Amser gorffen a ragwelir: 16/03/2025 14:37, Difrifoldeb: Cymedrol, Ffynhonnell: Llywodraeth Cymru, Diweddarwyd ddiwethaf: 16/03/2025 10:37
Nearest town: 7.82 miles from Cwmnantyrodyn.

Description: M4 : Westbound : J33 (Cardiff) Capel Llanilltern : Construction work : Road closed : between offslip : and onslip : Diversions in place : 17/03/25-18/03/25 2000-0600 :, Start time: 17/03/2025 20:00 , End Date: 18/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/03/2025 8:16
Nearest town: 11.06 miles from Cwmnantyrodyn.

Description: M4 : Westbound : J24 (Newport) Coldra to J26 (Newport) Malpas : Carriageway maintenance : Tunnel closed : Diversions in place : 17/03/25-19/03/25 2000-0600 :, Start time: 17/03/2025 20:00 , End Date: 19/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/03/2025 8:06
Nearest town: 10.14 miles from Cwmnantyrodyn.

Description: M4 : Eastbound : J28 (Newport) Tredegar Park to J25 (Caerleon) Caerleon : Carriageway maintenance : Tunnel closed : Diversions in place : 19/03/25-21/03/25 2000-0600 :, Start time: 19/03/2025 20:00 , End Date: 21/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/03/2025 8:09
Nearest town: 7.93 miles from Cwmnantyrodyn.

Description: M4 : Eastbound : J28 (Newport) Tredegar Park : Environmental work : Entry slip road closed : Diversions in place : 16/03/25-17/03/25 2000-0600 :, Start time: 16/03/2025 20:00 , End Date: 17/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/03/2025 8:11
Nearest town: 8.61 miles from Cwmnantyrodyn.

Description: A470 : Southbound : Nantgarw to Taffs Well : Structural inspections : Road closed : Diversions in place : 17/03/25-20/03/25 2000-0600 :, Start time: 17/03/2025 20:00 , End Date: 20/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/03/2025 7:51
Nearest town: 7.67 miles from Cwmnantyrodyn.

Description: A470 : Westbound : Upper Boat : Carriageway maintenance : Road closed : Diversions in place : 03/03/25-05/04/25 2000-0600 :, Start time: 03/03/2025 20:00 , End Date: 05/04/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/03/2025 7:53
Nearest town: 6.64 miles from Cwmnantyrodyn.

Description: A470 : Northbound : Pentrebach to Merthyr Tydfil : Resurfacing work : Road closed : Diversions in place : 18/03/25-19/03/25 2000-0600 :, Start time: 18/03/2025 20:00 , End Date: 19/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/03/2025 7:55
Nearest town: 10.56 miles from Cwmnantyrodyn.
