A construction on Interstate 74 near Morton continues, the Illinois Department of Transportation has announced Intermittent lane closures for this weekend. Motorists on the interstate between Interstates 155 and 474 will noticed periodic closures of the westbound lanes Friday night and Saturday morning. Lane closures will shift to eastbound lanes Saturday afternoon. These lane closures are necessary for striping work to be completed, IDOT said. Please slow down and use extreme caution while driving through all work zones.