One lane of the A47 Lynn bypass will be closed today to allow resurfacing work to take place.
Work will take place on the River Great Ouse and Harbour Junction Bridges and will begin at 10am. Work is expected to be complete by 3pm.
While work takes place lane one of the eastbound A47 will be closed between Pullover Roundabout and Saddlebow Junction.
Road users are advised to plan their journeys before they set out, and to allow extra time to travel if they are going to be affected by this work.