Two weeks of overnight closures are planned as a £200,000 roadworks scheme is carried out at a major junction near North Ferriby.
The road surface is set to be upgraded and the foundation layers replaced on the A15 between Humberfield roundabout and the junction with Ferriby High Road where the road connects with the A63.
The work will also include clearing overgrown vegetation from the neighbouring footpath.
The scheme will begin on Monday, July 7 with work being carried out on weeknights between 8pm and 5am for two weeks.
During these periods, the westbound slip road off the A63 will be closed along with this section of the A15. Traffic for North Ferriby and the Humber Bridge will be diverted along the A63 to the Melton Interchange and back along the A63 for the Humber Bridge.
The roads will be open to traffic outside the working hours.
Adam Holmes, director of infrastructure and facilities at East Riding of Yorkshire Council, said: “These are essential road improvements, and we have scheduled them to be carried out overnight, to cause the least disruption to traffic.
“We want to thank motorists and local residents and businesses in advance for bearing with us while the work is carried out.”