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A55 : Westbound : J15 Llanfairfechan to J15A Penmaenmawr

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  3. A55 : Westbound : J15 Llanfairfechan to J15A Penmaenmawr
A55 : Westbound : J15 Llanfairfechan to J15A Penmaenmawr : 27/07/26-29/07/26 1900-0600 : tunnel Closed : Contraflow : Width limit 3.25m :
Type of event: Roadworks
Severity of disruption: Road closure
Start Date: 27/07/2026
End Date: 29/07/2026

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First Published
17/07/2026 13:26
Reference Number
RNMDA_2026130692
Last Updated
17/07/2026 13:26
Source Agency
Welsh Government
Connect with Traffic Wales