Traffic Williamstown

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Williamstown
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Nearby: PorthPontypriddAberdareBridgendCaerphillyMerthyr Tydfil

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Current traffic around Williamstown

The following traffic incidents and congestion for Williamstown have been reported by Highways England, Traffic Scotland, Traffic Wales or Transport for London (TfL) in the last two hours:

NORTHBOUND

Description: A4232Now clearNorthboundA48 Interchange to M4 J33 Capel Llanilltern, Start time: 18/03/2025 18:04 , Expected end time: 18/03/2025 18:09, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 18:04
Nearest town: 10.19 miles from Williamstown. CLEARED @ 18:42

NORTHBOUND

Description: A470Now clearNorthboundCoryton to Nantgarw, Start time: 18/03/2025 18:04 , Expected end time: 18/03/2025 18:09, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 18:04
Nearest town: 8.79 miles from Williamstown. CLEARED @ 18:42

SOUTHBOUND

Description: A470Now clearSouthboundTaffs Well to Coryton Interchange, Start time: 18/03/2025 18:04 , Expected end time: 18/03/2025 18:09, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 18:04
Nearest town: 9.51 miles from Williamstown. CLEARED @ 18:42

NORTHBOUND

Description: A470Now clearNorthboundNantgarw, Start time: 18/03/2025 18:04 , Expected end time: 18/03/2025 18:09, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 18:04
Nearest town: 7.96 miles from Williamstown. CLEARED @ 18:42

EASTBOUND

Description: M4Now clearEastboundJ32 (Cardiff) Coryton, Start time: 18/03/2025 18:04 , Expected end time: 18/03/2025 18:09, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 18:04
Nearest town: 9.98 miles from Williamstown. CLEARED @ 18:42

TAFF'S WELL TO CORYTON INTERCHANGE

Description: A470SouthboundTaffs Well to Coryton InterchangeCongestionDelay: s possible :, Start time: 18/03/2025 16:29 , Expected end time: 18/03/2025 19:29, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 16:29
Nearest town: 9.51 miles from Williamstown. CLEARED @ 16:42

NANTGARW

Description: A470NorthboundNantgarwCongestionoffslipDelay: s possible :, Start time: 18/03/2025 16:29 , Expected end time: 18/03/2025 19:29, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 16:29
Nearest town: 7.96 miles from Williamstown. CLEARED @ 16:42

J32 CORYTON

Description: M4EastboundJ32 (Cardiff) CorytonoffslipCongestionDelay: s possible :, Start time: 18/03/2025 16:30 , Expected end time: 18/03/2025 19:29, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 16:30
Nearest town: 9.98 miles from Williamstown. CLEARED @ 16:42

CORYTON TO NANTGARW

Description: A470NorthboundCoryton to NantgarwCongestionDelay: s possible :, Start time: 18/03/2025 16:14 , Expected end time: 18/03/2025 19:14, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 16:14
Nearest town: 8.79 miles from Williamstown. CLEARED @ 16:18

A48 INTERCHANGE TO M4 J33 CAPEL LLANILLTERN

Description: A4232NorthboundA48 Interchange to M4 J33 Capel LlanillternCongestionDelay: s possible :, Start time: 18/03/2025 15:33 , Expected end time: 18/03/2025 19:33, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 15:33
Nearest town: 10.19 miles from Williamstown. CLEARED @ 15:42

ABERCYNON ROUNDABOUT

Description: A470Both directionsAbercynon RoundaboutRoadworksTemporary traffic lights06/01/25-13/06/25 2000-0600Delay: s possible :, Start time: 06/01/2025 20:00 , End Date: 13/06/2025 6:00, Severity: Moderate, Source: Welsh Government, Last updated: 06/01/2025 20:00
Nearest town: 6.57 miles from Williamstown. CLEARED @ 15:06

ABERCANAID ROUNDABOUT TO DOWLAIS TOP

Description: A4060Both directionsAbercanaid Roundabout to Dowlais TopCyclic maintenanceLane closed25/11/24-28/03/25 2000-0600 :, Start time: 25/11/2024 20:00 , End Date: 28/03/2025 6:00, Severity: Moderate, Source: Welsh Government, Last updated: 25/11/2024 20:00
Nearest town: 8.95 miles from Williamstown. CLEARED @ 15:06

ABERDULAIS TO RESOLVEN

Description: A465EastboundAberdulais to ResolvenRoadworksRoad closedDiversions in place03/02/25-31/03/25 2000-0600 :, Start time: 03/02/2025 20:00 , End Date: 31/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 03/02/2025 20:00
Nearest town: 14.12 miles from Williamstown. CLEARED @ 15:06

ABERGAVENNY HARDWICK R/BOUT TO LLANFOIST

Description: A465WestboundAbergavenny Hardwick R/bout to LlanfoistResurfacing workClosedDiversions in place10/03/25-22/03/25 2000-0600 :, Start time: 10/03/2025 20:00 , End Date: 22/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 10/03/2025 20:00
Nearest town: 19.89 miles from Williamstown. CLEARED @ 15:06

PENTREBACH TO ABERCANAID

Description: A4060Both directionsPentrebach to AbercanaidCarriageway maintenance1 lane closed25/11/24-28/03/25 2000-0600 :, Start time: 25/11/2024 20:00 , End Date: 28/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 25/11/2024 20:00
Nearest town: 9.4 miles from Williamstown. CLEARED @ 15:06

M4 J33 CAPEL LLANILLTERN

Description: A4232WestboundM4 J33 Capel LlanillternRoadworksEntry slip road closedand Exit slip road closedDiversions in place17/03/25-08/04/25 2000-0600 :, Start time: 17/03/2025 20:00 , End Date: 08/04/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/03/2025 20:00
Nearest town: 8.75 miles from Williamstown. CLEARED @ 15:06

There are no current incidents in this location.

Roadworks

Traffic in Nearby Villages

Edmondstown (0mi)
Trebanog (0.62mi)
Penygraig (0.88mi)
Cymmer (1.24mi)
Bryn Golau (1.24mi)
Ely (1.3mi)
Porth (1.39mi)
Gilfach Goch (1.39mi)
Trealaw (1.39mi)
Tonypandy (1.39mi)
Tonyrefail (1.39mi)
Ynyshir (1.75mi)
Hendreforgan (1.76mi)
Ty'n y bryn (1.86mi)
Thomastown (1.86mi)
Evanstown (1.96mi)
Llwynypia (1.96mi)
Wattstown (1.96mi)
Blaen Clydach (2.24mi)
Rhiwinder (2.24mi)
Pontygwaith (2.48mi)
Trehafod (2.56mi)
Stanleytown (2.56mi)
Clydach Vale (2.63mi)

Williamstown

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Description: A4232 : Now clear : Northbound : A48 Interchange to M4 J33 Capel Llanilltern, Start time: 18/03/2025 18:04 , Expected end time: 18/03/2025 18:09, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 18:04
Nearest town: 10.19 miles from Williamstown.

51.49--3.29

Description: A470 : Now clear : Northbound : Coryton to Nantgarw, Start time: 18/03/2025 18:04 , Expected end time: 18/03/2025 18:09, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 18:04
Nearest town: 8.79 miles from Williamstown.

51.54--3.26

Description: A470 : Now clear : Southbound : Taffs Well to Coryton Interchange, Start time: 18/03/2025 18:04 , Expected end time: 18/03/2025 18:09, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 18:04
Nearest town: 9.51 miles from Williamstown.

51.53--3.25

Description: A470 : Now clear : Northbound : Nantgarw, Start time: 18/03/2025 18:04 , Expected end time: 18/03/2025 18:09, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 18:04
Nearest town: 7.96 miles from Williamstown.

51.56--3.27

Description: M4 : Now clear : Eastbound : J32 (Cardiff) Coryton, Start time: 18/03/2025 18:04 , Expected end time: 18/03/2025 18:09, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 18:04
Nearest town: 9.98 miles from Williamstown.

51.53--3.25

Description: A470 : Southbound : Taffs Well to Coryton Interchange : Congestion : Delays possible :, Start time: 18/03/2025 16:29 , Expected end time: 18/03/2025 19:29, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 16:29
Nearest town: 9.51 miles from Williamstown.

51.53--3.25

Description: A470 : Northbound : Nantgarw : Congestion : offslip : Delays possible :, Start time: 18/03/2025 16:29 , Expected end time: 18/03/2025 19:29, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 16:29
Nearest town: 7.96 miles from Williamstown.

51.56--3.27

Description: M4 : Eastbound : J32 (Cardiff) Coryton : offslip : Congestion : Delays possible :, Start time: 18/03/2025 16:30 , Expected end time: 18/03/2025 19:29, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 16:30
Nearest town: 9.98 miles from Williamstown.

51.53--3.25

Description: A470 : Northbound : Coryton to Nantgarw : Congestion : Delays possible :, Start time: 18/03/2025 16:14 , Expected end time: 18/03/2025 19:14, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 16:14
Nearest town: 8.79 miles from Williamstown.

51.54--3.26

Description: A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 18/03/2025 15:33 , Expected end time: 18/03/2025 19:33, Severity: Moderate, Source: Welsh Government, Last updated: 18/03/2025 15:33
Nearest town: 10.19 miles from Williamstown.

51.49--3.29

Description: A470 : Both directions : Abercynon Roundabout : Roadworks : Temporary traffic lights : 06/01/25-13/06/25 2000-0600 : Delays possible :, Start time: 06/01/2025 20:00 , End Date: 13/06/2025 6:00, Severity: Moderate, Source: Welsh Government, Last updated: 06/01/2025 20:00
Nearest town: 6.57 miles from Williamstown.

51.65--3.32

Description: A4060 : Both directions : Abercanaid Roundabout to Dowlais Top : Cyclic maintenance : Lane closed : 25/11/24-28/03/25 2000-0600 :, Start time: 25/11/2024 20:00 , End Date: 28/03/2025 6:00, Severity: Moderate, Source: Welsh Government, Last updated: 25/11/2024 20:00
Nearest town: 8.95 miles from Williamstown.

51.72--3.36

Description: A465 : Eastbound : Aberdulais to Resolven : Roadworks : Road closed : Diversions in place : 03/02/25-31/03/25 2000-0600 :, Start time: 03/02/2025 20:00 , End Date: 31/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 03/02/2025 20:00
Nearest town: 14.12 miles from Williamstown.

51.69--3.74

Description: A465 : Westbound : Abergavenny Hardwick R/bout to Llanfoist : Resurfacing work : Closed : Diversions in place : 10/03/25-22/03/25 2000-0600 :, Start time: 10/03/2025 20:00 , End Date: 22/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 10/03/2025 20:00
Nearest town: 19.89 miles from Williamstown.

51.81--3.13

Description: A4060 : Both directions : Pentrebach to Abercanaid : Carriageway maintenance : 1 lane closed : 25/11/24-28/03/25 2000-0600 :, Start time: 25/11/2024 20:00 , End Date: 28/03/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 25/11/2024 20:00
Nearest town: 9.4 miles from Williamstown.

51.73--3.36

Description: A4232 : Westbound : M4 J33 Capel Llanilltern : Roadworks : Entry slip road closed : and Exit slip road closed : Diversions in place : 17/03/25-08/04/25 2000-0600 :, Start time: 17/03/2025 20:00 , End Date: 08/04/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 17/03/2025 20:00
Nearest town: 8.75 miles from Williamstown.

51.51--3.31

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