Works to the central reserve safety barrier are required at a number of locations between Newport Interchange and Cargo Fleet Roundabout.
The works are due to commence on Monday, July 24, with completion programmed for Tuesday, August 1.
Off-peak lane closures will be in place whilst works are underway to ensure the safety of the site operatives and the travelling public.
Some delays are possible and drivers are advised to allow additional time for their journeys.



































