ST. CHARLES COUNTY – The Missouri Department of Transportation and its contractor, Millstone Bangert, will close the far right lane of westbound Interstate 70 near Route 79 Monday, April 22 at 3 a.m.
The closure begins a half mile east of Route 79 and ends at the Route 79 exit. This closure will remain in place for the next three months. The Route 79 exit remains open.
This work is part of a project constructing a diverging diamond interchange (DDI). The project also includes the construction of an additional westbound I-70 lane between Mid Rivers Mall Drive and Route 79.
Visit MoDOT’s project website: here