Several ongoing construction projects will necessitate lane closures on St. Charles County roadways throughout the upcoming weekend:

Thursday, September 28

I-70, St. Charles County, 9 p.m. to 6 a.m., up to two lanes closed eastbound and westbound from Fifth Street to Mid Rivers Mall Drive.

I-70, St. Charles County, 9 p.m. to 6 a.m., one lane closed on North Outer Road from Route 370 to Cave Springs and South Outer Road from Cave Springs to Zumbehl.

Route 61, St. Charles County, 8 p.m. to 5 a.m., one lane closed northbound and southbound from Peine Road to Wentzville Parkway.

Route 94, St. Charles County, 8:30 a.m. to 3:30 p.m., one lane closed westbound at North St. Peters Parkway.

Route 364, St. Charles County, 8 a.m. to 3:30 p.m., one lane closed westbound at Muegge Road.

Route 364, St. Charles County, 9 a.m. to 3:30 p.m., one lane closed eastbound at Muegge Road.

Route 364, St. Charles County, 8 a.m. to 3 p.m., one lane closed eastbound and westbound from Mid Rivers Mall Drive to I-64.