According to the Illinois Department of Transportation, eastbound and westbound Interstate 70, from Smithboro to the Fayette County line east of Mulberry Grove will have a lane closed in each direction from May 1 – June 10 weather permitting. The eastbound and westbound ramps at Mulberry Grove will be closed daily from 6:00 a.m. – 6:30 p.m. from May 13 – May 22. Motorists should please be patient, reduce speed, and use extreme caution while traveling through the construction zone.