Traffic Trallwn

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Trallwn
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Nearby: PontypriddPorthCaerphillyAberdareCardiffMerthyr Tydfil

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FULL SCREEN UPDATED: 18:17

Current traffic around Trallwn

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

TAFF'S WELL TO CORYTON

Description: A470SouthboundTaffs Well to CorytonCongestionDelay: s possible :, Start time: 16/06/2026 17:17 , Expected end time: 16/06/2026 19:17, Severity: Moderate, Source: Welsh Government, Last updated: 16/06/2026 17:17
Nearest town: 6.2 miles from Trallwn. CLEARED @ 17:30

J33 CAPEL LLANILLTERN

Description: M4EastboundJ33 (Cardiff) Capel LlanillternCongestionoffslipDelay: s possible :, Start time: 16/06/2026 16:40 , Expected end time: 16/06/2026 18:40, Severity: Moderate, Source: Welsh Government, Last updated: 16/06/2026 16:40
Nearest town: 6.69 miles from Trallwn. CLEARED @ 16:54

A48 INTERCHANGE TO M4 J33 CAPEL LLANILLTERN

Description: A4232NorthboundA48 Interchange to M4 J33 Capel LlanillternCongestionDelay: s possible :, Start time: 16/06/2026 15:58 , Expected end time: 16/06/2026 19:58, Severity: Moderate, Source: Welsh Government, Last updated: 16/06/2026 15:58
Nearest town: 8.09 miles from Trallwn. CLEARED @ 16:06

TAFF'S WELL

Description: A470SouthboundTaffs Well17/06/26-19/06/26 2000-0600Maintenance workEntry slip road closedDiversions in place :, Start time: 17/06/2026 20:00 , End Date: 19/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/06/2026 18:08
Nearest town: 5.73 miles from Trallwn. CLEARED @ 16:54

ABERCYNON

Description: A470NorthboundAbercynon15/06/26-18/06/26 2000-0600Structural inspectionsClosedDiversions in place :, Start time: 15/06/2026 20:00 , End Date: 18/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/06/2026 20:00
Nearest town: 3.7 miles from Trallwn. CLEARED @ 16:54

There are no current incidents in this location.

Roadworks

Traffic in Nearby Villages

Taff (0.14mi)
Hopkinstown (0.62mi)
Pontypridd (0.62mi)
Pont Sion Norton (0.88mi)
Pentrebach (0.88mi)
Glyntaff (0.88mi)
Graig (0.88mi)
Maesycoed (0.88mi)
Glyncoch (1.24mi)
Treforest (1.39mi)
Cilfynydd (1.39mi)
Pen y rhiw (1.39mi)
Rhydyfelin (1.76mi)
Hawthorn (1.76mi)
Trehafod (1.96mi)
Senghenydd (2.48mi)
Carnetown (2.48mi)
Parc Mawr (2.56mi)
Upper Church Village (2.56mi)
Church Village (2.56mi)
Llanfabon (2.63mi)
Upper Boat (2.63mi)
Ynysybwl (2.78mi)
Ton teg (2.78mi)
Cymmer (3.1mi)
Tai'r heol (3.1mi)
Porth (3.16mi)
Abertridwr (3.16mi)
Abercynon (3.17mi)
Tynant (3.17mi)
Ynyshir (3.34mi)
Beddau (3.34mi)

Trallwn

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Elsewhere on the web:

National Highways England

Official source of traffic updates.

Transport for London (TFL)

Transport for London's (TfL) portal for transportation in London.

Traffic Wales

The Welsh government's traffic information service for Wales.

Traffic Scotland

Live traffic conditions and news for Scotland's road network.

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Description: A470 : Southbound : Taffs Well to Coryton : Congestion : Delays possible :, Start time: 16/06/2026 17:17 , Expected end time: 16/06/2026 19:17, Severity: Moderate, Source: Welsh Government, Last updated: 16/06/2026 17:17
Nearest town: 6.2 miles from Trallwn.

51.53--3.25

Description: M4 : Eastbound : J33 (Cardiff) Capel Llanilltern : Congestion : offslip : Delays possible :, Start time: 16/06/2026 16:40 , Expected end time: 16/06/2026 18:40, Severity: Moderate, Source: Welsh Government, Last updated: 16/06/2026 16:40
Nearest town: 6.69 miles from Trallwn.

51.51--3.31

Description: A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 16/06/2026 15:58 , Expected end time: 16/06/2026 19:58, Severity: Moderate, Source: Welsh Government, Last updated: 16/06/2026 15:58
Nearest town: 8.09 miles from Trallwn.

51.49--3.29

Description: A470 : Southbound : Taffs Well : 17/06/26-19/06/26 2000-0600 : Maintenance work : Entry slip road closed : Diversions in place :, Start time: 17/06/2026 20:00 , End Date: 19/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/06/2026 18:08
Nearest town: 5.73 miles from Trallwn.

51.54--3.26

Description: A470 : Northbound : Abercynon : 15/06/26-18/06/26 2000-0600 : Structural inspections : Closed : Diversions in place :, Start time: 15/06/2026 20:00 , End Date: 18/06/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/06/2026 20:00
Nearest town: 3.7 miles from Trallwn.

51.65--3.32

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