A40 : Southbound : Gibraltar Tunnels

A40 : Southbound : Gibraltar Tunnels : Road closed : Contraflow via Northbound : 28/10/26-18/12/26 1900-0700 : Slow moving vehicles

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 28/10/2026

End Date: 18/12/2026

First Published

15/10/2026 10:25

Reference Number

RNMDA_2026132634

Last Updated

15/10/2026 10:25

Source Agency

Welsh Government

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