Traffic Caernarfon

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Caernarfon
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Nearby: CaernarfonLlanberisLanfairpwllMenai BridgeLlangefniBeaumaris

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FULL SCREEN UPDATED: 05:54

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Current traffic around Caernarfon

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

BLAENAU FFESTINIOG TO BETWS-Y-COED

Description: A470Both directionsBlaenau Ffestiniog to Betws-y-CoedResurfacing workDolwyddelanTemporary traffic lightsSlow moving vehicles 11/06/25-25/06/25 0700-1800 :, Start time: 11/06/2025 7:00 , End Date: 25/06/2025 18:00, Severity: Road closure, Source: Welsh Government, Last updated: 04/06/2025 14:46
Nearest town: 16.17 miles from Caernarfon. CLEARED @ 01:30

J2 TY MAWR

Description: A55EastboundJ2 Ty Mawroffslip closedLocal diversions in place 08/03/25-27/06/25 2000-0600 :, Start time: 08/03/2025 20:00 , End Date: 27/06/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 07/04/2025 12:21
Nearest town: 17.97 miles from Caernarfon. CLEARED @ 00:18

J2 TY MAWR

Description: A55WestboundJ2 Ty MawronslipImprovement workDiversions in place08/03/25-27/06/25 2000-0600 :, Start time: 08/03/2025 20:00 , End Date: 27/06/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 07/04/2025 12:18
Nearest town: 17.97 miles from Caernarfon. CLEARED @ 00:18

BOTH DIRECTIONS

Description: A55Now openBoth directionsBritannia Bridge, Start time: 10/06/2025 4:18 , Expected end time: 10/06/2025 4:23, Severity: Slight, Source: Welsh Government, Last updated: 10/06/2025 4:18
Nearest town: 5.67 miles from Caernarfon. CLEARED @ 05:30

There are no current incidents in this location.

Roadworks

Traffic in Nearby Villages

Waterloo Port (0.33mi)
Pont rug (1.62mi)
Caeathro (1.98mi)
Brynsiencyn (1.99mi)
Seiont (2.09mi)
Bethel (2.28mi)
Saron (2.28mi)
Llanfaglan (2.56mi)
Llanrug (2.83mi)
Y Felinheli (Port Dinorwig) (2.92mi)
Port Dinorwig (Y Felinheli) (2.92mi)
Bontnewydd (3.02mi)
Dwyran (3.1mi)
Ceunant (3.29mi)
Pont Rhythallt (3.44mi)
Llanddeiniolen (3.66mi)
Fachell (3.66mi)
Croesywaun (3.7mi)
Llanwnda (3.74mi)
Llangaffo (3.81mi)
Llanddaniel Fab (3.84mi)
Seion (3.93mi)
Waun (4.02mi)
Pen lon (4.04mi)

Caernarfon

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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 : Both directions : Blaenau Ffestiniog to Betws-y-Coed : Resurfacing work : Dolwyddelan : Temporary traffic lights : Slow moving vehicles 11/06/25-25/06/25 0700-1800 :, Start time: 11/06/2025 7:00 , End Date: 25/06/2025 18:00, Severity: Road closure, Source: Welsh Government, Last updated: 04/06/2025 14:46
Nearest town: 16.17 miles from Caernarfon.

53.03--3.93

Description: A55 : Eastbound : J2 Ty Mawr : offslip closed : Local diversions in place 08/03/25-27/06/25 2000-0600 :, Start time: 08/03/2025 20:00 , End Date: 27/06/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 07/04/2025 12:21
Nearest town: 17.97 miles from Caernarfon.

53.3--4.62

Description: A55 : Westbound : J2 Ty Mawr : onslip : Improvement work : Diversions in place : 08/03/25-27/06/25 2000-0600 :, Start time: 08/03/2025 20:00 , End Date: 27/06/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 07/04/2025 12:18
Nearest town: 17.97 miles from Caernarfon.

53.3--4.62

Description: A55 : Now open : Both directions : Britannia Bridge, Start time: 10/06/2025 4:18 , Expected end time: 10/06/2025 4:23, Severity: Slight, Source: Welsh Government, Last updated: 10/06/2025 4:18
Nearest town: 5.67 miles from Caernarfon.

53.22--4.19

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