The Illinois Department of Transportation has announced that there will be various lane restrictions in both directions on I-57, through Marion County, starting on Monday, August 20th. The restrictions are necessary for pavement repairs along the interstate throughout the county. One lane of traffic will remain open at all times during this construction. IDOT advises that all travelers follow the construction signs and drive with caution through the work zones. Delays should be expected and alternative routes are suggested. Work is expected to be completed in early October.