Pavement repair work is planned along Interstate 64 in St. Clair County between Illinois 4 and the Clinton County line, the Illinois Department of Transportation said.
Lane closures are planned in both directions to allow the work to be completed, IDOT said.
The work is scheduled to begin on Monday, and be completed by June 2, weather permitting. Work is planned to take place between 6 a.m. and 8 p.m. daily, the agency said.
IDOT urged motorists to use alternate routes.