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Rydym yn croesawu galwadau’n Gymraeg. We welcome calls in Welsh.
Rydym yn croesawu galwadau’n Gymraeg. We welcome calls in Welsh.

A40 Monmouth: Traffic signals upgrade

Start Date: 21/10/2024 | End Date: 20/12/2024

Goleuadau Trefynwy A40 Monmouth Lights

Replacement of traffic signals and associated infrastructure at the junction of A40 with A466/Wye Bridge in Monmouth will commence on 21/10/2024 for nine weeks. 

The work will be carried out over 9 weeks over night 20:00 – 06:00 Monday to Saturday, under temporary traffic lights. 

Manual control of the temporary traffic lights during peak hours will be undertaken Monday to Saturday. Peak hours are 06:00 to 09:30 and 15:00 to 18:30.

Occasional overnight road closures of the A40 and A466 will be required as follows, between the hours of 20:00 – 06:00* 

23-26 October and 28-30 October 

A40 northbound

A466 Wye Bridge

30 October - 2 November 

A466 Wyebridge Street

For further information, please contact Traffic Wales on 0300 123 1213 or via X or Facebook.