St. Louis Work Zones Aug. 7- Aug. 13

ST. LOUIS —Crews with the Improve I-70 Warrenton to Wentzville Project will be closing the eastbound Interstate 70 exit ramp at the Foristell interchange at 9 p.m., Friday, August 8. The exit ramp is expected to reopen by 9 a.m., Saturday, August 9. All work is weather permitting.

Crews are closing the exit ramp to install a culvert as part of the construction of the new Foristell interchange to accommodate a third lane in each direction of I-70. Motorists traveling on eastbound I-70 wishing to access the Foristell exit can exit at the Wright City Exit #199 ramp and then continue eastbound on Veterans Memorial Parkway.

This work is part of the Improve I-70 Warrenton to Wentzville Project, which covers the eastern portion of I-70. It was awarded in November 2024, and construction will continue through 2028.

For real-time roadway weather conditions, go to http://traveler.modot.org/map. For real-time traffic, visit Welcome to Gateway Guide! | Missouri Department of Transportation (modot.org). All work is subject to change and may be shifted due to inclement weather.

Motorists should be aware of the following ongoing closures:

• I-55, St. Louis City, one southbound lane closed from I-44 to north of Bates and two southbound lanes closed north of Bates to north of Weber through 2025.
• I-55, St. Louis City and County, one northbound lane closed from north of Reavis Barracks to north of Bayless and two northbound lanes closed from north of Bayless to Virginia through 2025.
• I-55, St. Louis City, the ramp from Virginia to southbound is closed through December 2025.
• I-55, St. Louis City, the ramp from southbound to Loughborough and the Loughborough on-ramp to southbound will be closed through December 2025.
• I-55, St. Louis City, the ramp from Lafayette/Truman to southbound is closed through 2025.
• I-55, St. Louis City, the ramp from Germania to northbound is closed through 2025.
• I-55, St. Louis City, the ramp from southbound to Germania is closed through 2025.
• I-55, St. Louis County, one eastbound lane of Reavis Barracks under I-55 closed.
• I-170, St. Louis County, one northbound lane closed at westbound I-70 to overpass of westbound I-70 over northbound I-170.
• I-270, St. Louis, County, one northbound lane closed at I-44.
• I-270, St. Louis County, various northbound and southbound lanes narrowed between I-64 and Olive through late 2025.
• I-270, St. Louis County, Conway closed under I-270 through fall 2025.
• I-270, St. Louis County, westbound exit ramp to Riverview Drive closed.
• I-270, St. Louis County, on ramp from Riverview Drive to westbound I-270 closed.
• I-270, St. Louis County, the ramp from eastbound to southbound I-170 will be closed through September.
• Route 21, one lane northbound and southbound will be closed Musick to Tesson Creek Estates through late 2025.
• Route 67, St. Louis County, northbound and southbound Route 67 loop ramps to Route D closed. Route D westbound and eastbound loop ramps to Route 67 closed.
• Route 67, St. Louis County, one northbound and one southbound lane closed at Route D.
• Route 109, St. Louis County, the intersection of northbound/southbound Route 109 and eastbound/westbound Route CC closed through the end of 2025.
• Route 141, one southbound lane closed just north of I-70.
• Route 141, part of exit lane to eastbound I-70 entrance ramp, is closed. The ramp remains open.
• Route 141, St. Louis County, one southbound lane closed at I-64 through 2025.
• Route N, St. Louis County, one lane closed southbound from south of I-70 to Augusta.
• Route AC, St. Louis County, one northbound and one southbound lane closed at Maline Creek (just south of Lucas & Hunt).
• I-64, St. Charles County, two westbound lanes closed on the Daniel Boone Bridge over the Missouri River. One westbound lane remains on the westbound bridge and two westbound lanes shifted to the eastbound bridge through December 2025.
• Route K, St. Charles County, one lane, and the ramp to eastbound I-64 closed.
• Route MM, Franklin County, closed in both directions between Route T and Coleman Rd.
• Route 100, Franklin County, one eastbound lane closed on the Eastern Missouri Railroad bridge near Villa Ridge through early September 2025.
• I-55, Jefferson County, intersection of I-55 and Route 67 closed.
• I-55, Jefferson County, one lane of northbound/southbound I-55 closed from Route 67 to Route Z.
• I-55, Jefferson County, three left turn lanes closed at McNutt under the interstate. Traffic will move to the outside lanes. Drivers will be able to make a left turn onto the interstate ramp.
• I-55, Jefferson County, the ramp from southbound Route 67 to southbound I-55 will be closed through September 2025.
• Route 67, Jefferson County, one southbound lane closed at I-55.
• Route 67, Jefferson County, the southbound 67 to southbound I-55 loop ramp closed.
• Route Z, Jefferson County, three middle lanes closed in the center of Route Z. All traffic is pushed to the outside lanes.

Please see the list of daily road closures, weather permitting:

Thursday, August 7

• I-64, St. Louis City, 6 a.m. to 2 p.m., one eastbound lane closed from 22nd to 6th St.
• I-64, St. Louis City, 9 a.m. to 3 p.m., one westbound lane closed from Broadway to 22nd
• I-55, St. Louis County, 5 a.m. to 2 p.m., one southbound lane closed from Buckley to Will.
• I-170, St. Louis County, 8:30 p.m. to 5 a.m., one southbound lane closed from Scudder Road to Route 115 and one lane and ramp under the eastbound I-70 overpass closed.
• I-170, St. Louis County, 9 p.m. to 6 a.m., one northbound lane closed from Scudder Road to Route 115 and one lane and ramp under the westbound I-70 overpass closed.
• I-170, St. Louis County, 6 a.m. to 5 p.m., one lane closed on Pershall under I-270 from Hanley to Hazelwood Avenue.
• I-255, St. Louis County, 8 p.m. to 5 a.m., one westbound lane is closed from Koch Road to I-55.
• I-270, St. Louis County, 10 p.m. to 5 a.m., I-64 ramp to northbound I-270 closed.
• Route 21, St. Louis County, 6 a.m. to 2 p.m., one northbound and southbound lane closed at Musick to Concord School Road.
• Route 21, St. Louis County, 6 a.m. to 2 p.m., one northbound and southbound lane closed at East Concord School Road to Lindbergh.
• Route 47, St. Louis County, 8 p.m. to 5 a.m., one lane closed from Cardwell Street to North Outer 44.
• Route 61/67, St. Louis County, 8 a.m. to 3 p.m., one southbound and northbound lane closed from the Conway/German Intersection to Conway Road.
• Route 61/67, St. Louis County, 6 p.m. to 3 a.m., one northbound and southbound lane closed from Lylewood to Litzsinger Intersection.
• Route 100, St. Louis County, 7 p.m. to 6 a.m., one eastbound and westbound lane closed between Booness Lane and Route 109.
• Route 100, St. Louis County, 7 p.m. to 6 a.m., one eastbound and westbound lane closed between Route OO and Booness Lane.
• Route 109, St. Louis County, 6 a.m. to 3 p.m., one lane of the northbound/southbound Route 109 intersection and eastbound/westbound Route CC closed.
• Route 141, St. Louis County, 9 p.m. to 5 a.m., the eastbound I-64 off-ramp to Route 141 closed.
• Route 267, St. Louis County, 5 a.m. to 2 p.m., one lane closed northbound from Mehlville Court to Buckley.
• Route 340, St. Louis County, 8 a.m. to 2 p.m., one lane closed eastbound and westbound between Route 340 and North Hanley Road.
• Route 340, St. Louis County, 8 p.m. to 6 a.m., one westbound lane closed from Mosely and I-270.
• Route D, St. Louis County, 8 a.m. to 2 p.m., one eastbound and westbound lane closed between Route D and Dielman.
• I-64, St. Charles County, 8:30 p.m. to 6 a.m., one westbound lane closed between the I-70/I-64 interchange and Prospect Road.
• I-64, St. Charles County, 7:30 p.m. to 5:30 a.m., one eastbound lane closed between the I-70/I-64 interchange and Prospect Road.
• I-64, St. Charles County, 7:30 p.m. to 5:30 a.m., one eastbound lane closed from Route 364 to Route K.
• I-64, St. Charles County, 8 p.m. to 7 a.m., one westbound lane closed from Route 364 to Route K.
• I-64, St. Charles County, 7:30 p.m. to 5:30 a.m., one lane closed eastbound from Lake St. Louis Boulevard to Route 364.
• I-64, St. Charles County, 8 p.m. to 7 a.m., one westbound lane closed from Lake St. Louis Boulevard to Route 364.
• I-64, St. Charles County, 8 p.m. to 6 a.m., one westbound lane closed under Route W.
• I-70, St. Charles County, 9 p.m. to 5:30 a.m., one eastbound lane closed between Wentzville Parkway to Route Z.
• I-70, St. Charles County, 9 p.m. to 5:30 a.m., one lane closed eastbound and westbound from Route Z to Route A.
• I-70, St. Charles County, 8 p.m. to 6 a.m., one eastbound and westbound lane closed under the Route W bridge in Foristell.
• Route Z, St. Charles County, 10 p.m. to 5 a.m., all lanes closed on Route Z under I-70.
• Route 50, Franklin County, 6 p.m. to 5 a.m. and 8 a.m. to 3 p.m., one eastbound and westbound lane closed between Independence Drive to Route BB.
• Route 50, Franklin County, 6 p.m. to 5 a.m. and 8 a.m. to 3 p.m., one eastbound and westbound lane closed from Gasconade/Franklin County line to Route C.
• Route 100, Franklin County, 6 a.m. to 3 p.m., one lane closed on westbound Route 100 bridge over Eastern Missouri Railroad near Villa Ridge.
• Route F&O, Franklin County, 7 am to 4 p.m., one lane closed from Route N to Osage.
• Route MM, Franklin County, 6 a.m. to 4 p.m., one lane closed between Beauty Dr. and Purina Farms.
• Route MM, Franklin County, 5 p.m. to 5 a.m., one eastbound/westbound lane closed from Route 30 to Route M. Flaggers will direct traffic through the work zone.
• Route O, Franklin County, 9 a.m. to 3 p.m., one lane closed at Pin Oak Ct. Flaggers will direct traffic through the work zone.

Friday, August 8

• I-64, St. Louis City, 6 a.m. to 2 p.m., one eastbound lane closed from 22nd to 6th St.
• I-64, St. Louis City, 9 a.m. to 3 p.m., one westbound lane closed from Broadway to 22nd
• I-55, St. Louis County, 5 a.m. to 2 p.m., one southbound lane closed from Buckley to Will.
• I-170, St. Louis County, 9 p.m. to 6 a.m., one southbound lane closed from Scudder Road to Route 115 and one lane and ramp under the eastbound I-70 overpass closed.
• I-170, St. Louis County, 9 p.m. to 7 a.m., one northbound lane closed from Scudder Road to Route 115 and one lane and ramp under the westbound I-70 overpass closed.
• I-170, St. Louis County, 6 a.m. to 5 p.m., one lane closed on Pershall under I-270 from Hanley to Hazelwood Avenue.
• I-255, St. Louis County, starting at 12 a.m. Friday, August 8 through 5 a.m. Monday, August 11, one westbound lane is closed from Koch Road to I-55.
• I-270, St. Louis County, 10 p.m. to 5 a.m., I-64 ramp to northbound I-270 closed.
• Route 21, St. Louis County, 6 a.m. to 2 p.m., one northbound and southbound lane closed at Musick to Concord School Road.
• Route 21, St. Louis County, 6 a.m. to 2 p.m., one northbound and southbound lane closed at East Concord School Road to Lindbergh.
• Route 61/67, St. Louis County, 8 a.m. to 3 p.m., one southbound and northbound lane closed from the Conway/German Intersection to Conway Road.
• Route 61/67, St. Louis County, 6 p.m. to 3 a.m., one northbound and southbound lane closed from Lylewood to Litzsinger Intersection.
• Route 100, St. Louis County, 7 p.m. to 6 a.m., one eastbound and westbound lane closed between Booness Lane and Route 109.
• Route 100, St. Louis County, 7 p.m. to 6 a.m., one eastbound and westbound lane closed between Route OO and Booness Lane.
• Route 109, St. Louis County, 6 a.m. to 3 p.m., one lane of the northbound/southbound Route 109 intersection and eastbound/westbound Route CC closed.
• Route 141, St. Louis County, 7 p.m. to 5 a.m., one southbound 141 lane closed from St. Luke’s Hospital Road to the exit ramp for S. Wood Mills Road.
• Route 141, St. Louis County, 7 p.m. to 5 a.m., one northbound 141 lane closed from on-ramp for Salt Mill Road to St. Luke’s Hospital Road.
• Route 267, St. Louis County, 5 a.m. to 2 p.m., one lane closed northbound from Mehlville Court to Buckley.
• Route 340, St. Louis County, 8 a.m. to 2 p.m., one lane closed eastbound and westbound between Route 340 and North Hanley Road.
• Route 340, St. Louis County, 8 p.m. to 6 a.m., one westbound lane closed from Mosely and I-270.
• Route D, St. Louis County, 8 a.m. to 2 p.m., one eastbound and westbound lane closed between Route D and Dielman.
• I-64, St. Charles County, 8:30 p.m. to 6 a.m., one westbound lane closed between the I-70/I-64 interchange and Prospect Road.
• I-64, St. Charles County, 7:30 p.m. to 5:30 a.m., one eastbound lane closed between the I-70/I-64 interchange and Prospect Road.
• I-64, St. Charles County, 7:30 p.m. to 5:30 a.m., one eastbound lane closed from Route 364 to Route K.
• I-64, St. Charles County, 8 p.m. to 7 a.m., one westbound lane closed from Route 364 to Route K.
• I-64, St. Charles County, 7:30 p.m. to 5:30 a.m., one lane closed eastbound from Lake St. Louis Boulevard to Route 364.
• I-64, St. Charles County, 8 p.m. to 7 a.m., one westbound lane closed from Lake St. Louis Boulevard to Route 364.
• I-64, St. Charles County, 8 p.m. to 6 a.m., one westbound lane closed under Route W.
• I-70, St. Charles County, 9 p.m. to 9 a.m., one eastbound I-70 off-ramp to Route W closed.
• I-70, St. Charles County, 9 p.m. to 5:30 a.m., one eastbound lane closed between Wentzville Parkway to Route Z.
• I-70, St. Charles County, 9 p.m. to 5:30 a.m., one lane closed eastbound and westbound from Route Z to Route A.
• I-70, St. Charles County, 8 p.m. to 6 a.m., one eastbound and westbound lane closed under the Route W bridge in Foristell.
• Route Z, St. Charles County, 10 p.m. to 5 a.m., all lanes closed on Route Z under I-70.
• Route 50, Franklin County, 6 p.m. to 5 a.m. and 8 a.m. to 3 p.m., one eastbound and westbound lane closed between Independence Drive to Route BB.
• Route 50, Franklin County, 6 p.m. to 5 a.m. and 8 a.m. to 3 p.m., one eastbound and westbound lane closed from Gasconade/Franklin County line to Route C.
• Route 100, Franklin County, 6 a.m. to 3 p.m., one lane closed on westbound Route 100 bridge over Eastern Missouri Railroad near Villa Ridge.
• Route F&O, Franklin County, 7 am to 4 p.m., one lane closed from Route N to Osage.
• Route MM, Franklin County, 6 a.m. to 4 p.m., one lane closed between Beauty Dr. and Purina Farms.
• Route MM, Franklin County, 5 p.m. to 5 a.m., one eastbound/westbound lane closed from Route 30 to Route M. Flaggers will direct traffic through the work zone.
• I-55, Jefferson County, starting 7 p.m. Friday, August 8, through 5 a.m. Monday, August 11, full closure of Herky Horine Road during demolition.

Saturday, August 9

• I-170, St. Louis County, 9 p.m. to 8 a.m., one northbound and southbound lane closed from Scudder Road to Route 115 and one lane and ramp under the eastbound and westbound I-70 overpass closed.
• I-170, St. Louis County, 6 a.m. to 5 p.m., one lane closed on Pershall under I-270 from Hanley to Hazelwood Avenue.
• I-255, St. Louis County, starting at 12 a.m. Friday, August 8 through 5 a.m. Monday, August 11, one westbound lane is closed from Koch Road to I-55.
• Route 100, St. Louis County, 7 p.m. to 6 a.m., one eastbound and westbound lane closed between Booness Lane and Route 109.
• Route 100, St. Louis County, 7 p.m. to 6 a.m., one eastbound and westbound lane closed between Route OO and Booness Lane.
• I-64, St. Charles County, 8:30 p.m. to 6 a.m., one westbound lane closed between the I-70/I-64 interchange and Prospect Road.
• I-64, St. Charles County, 7:30 p.m. to 5:30 a.m., one eastbound lane closed between the I-70/I-64 interchange and Prospect Road.
• I-64, St. Charles County, 7:30 p.m. to 5:30 a.m., one eastbound lane closed from Route 364 to Route K.
• I-64, St. Charles County, 8 p.m. to 7 a.m., one westbound lane closed from Route 364 to Route K.
• I-64, St. Charles County, 7:30 p.m. to 5:30 a.m., one lane closed eastbound from Lake St. Louis Boulevard to Route 364.
• I-64, St. Charles County, 8 p.m. to 7 a.m., one westbound lane closed from Lake St. Louis Boulevard to Route 364.
• I-55, Jefferson County, starting 7 p.m. Friday, August 8, through 5 a.m. Monday, August 11, full closure of Herky Horine Road during demolition.

Sunday, August 10

• I-255, St. Louis County, starting at 12 a.m. Friday, August 8 through 5 a.m. Monday, August 11, one westbound lane is closed from Koch Road to I-55.
• I-44, Franklin County, 8 p.m. to 5 a.m., the eastbound I-44 exit closed at 242, and Route AH over I-44 closed.
• I-55, Jefferson County, starting 7 p.m. Friday, August 8, through 5 a.m. Monday, August 11, full closure of Herky Horine Road during demolition.

Monday, August 11

• I-64, St. Louis City, 6 a.m. to 2 p.m., one eastbound lane closed from 22nd to 6th St.
• I-64, St. Louis City, 9 a.m. to 3 p.m., one westbound lane closed from Broadway to 22nd
• I-55, St. Louis County, 5 a.m. to 2 p.m., one southbound lane closed from Buckley to Will.
• I-170, St. Louis County, 8:30 p.m. to 5 a.m., one southbound lane closed from Scudder Road to Route 115 and one lane and ramp under the eastbound I-70 overpass closed.
• I-170, St. Louis County, 9 p.m. to 6 a.m., one northbound lane closed from Scudder Road to Route 115 and one lane and ramp under the westbound I-70 overpass closed.
• I-170, St. Louis County, 6 a.m. to 5 p.m., one lane closed on Pershall under I-270 from Hanley to Hazelwood Avenue.
• I-255, St. Louis County, starting at 12 a.m. Friday, August 8 through 5 a.m. Monday, August 11, one westbound lane is closed from Koch Road to I-55.
• Route 21, St. Louis County, 6 a.m. to 2 p.m., one northbound and southbound lane closed at Musick to Concord School Road.
• Route 21, St. Louis County, 6 a.m. to 2 p.m., one northbound and southbound lane closed at East Concord School Road to Lindbergh.
• Route 47, St. Louis County, 8 p.m. to 5 a.m., one lane closed from Cardwell Street to North Outer 44.
• Route 61/67, St. Louis County, 8 a.m. to 3 p.m., one southbound and northbound lane closed from the Conway/German Intersection to Conway Road.
• Route 61/67, St. Louis County, 6 p.m. to 3 a.m., one northbound and southbound lane closed from Lylewood to Litzsinger Intersection.
• Route 100, St. Louis County, 7 p.m. to 6 a.m., one eastbound and westbound lane closed between Route OO and Booness Lane.
• Route 109, St. Louis County, 6 a.m. to 3 p.m., one lane of the northbound/southbound Route 109 intersection and eastbound/westbound Route CC closed.
• Route 141, St. Louis County, 7 p.m. to 5 a.m., one southbound 141 lane closed from St. Luke’s Hospital Road to the exit ramp for S. Wood Mills Road.
• Route 141, St. Louis County, 7 p.m. to 5 a.m., one northbound 141 lane closed from on-ramp for Salt Mill Road to St. Luke’s Hospital Road.
• Route 267, St. Louis County, 5 a.m. to 2 p.m., one lane closed northbound from Mehlville Court to Buckley.
• Route 340, St. Louis County, 8 a.m. to 2 p.m., one lane closed eastbound and westbound between Route 340 and North Hanley Road.
• Route 340, St. Louis County, 8 p.m. to 6 a.m., one eastbound lane closed between I-270 and Old Ballas Road.
• Route D, St. Louis County, 8 a.m. to 2 p.m., one eastbound and westbound lane closed between Route D and Dielman.
• Route N, St. Louis County, closed for 24 hours starting at 8 a.m. Monday, August 11, one lane closed northbound and southbound from Walnut Grove School Road to Forest Avenue.
• I-64, St. Charles County, 8:30 p.m. to 6 a.m., one westbound lane closed between the I-70/I-64 interchange and Prospect Road.
• I-64, St. Charles County, 7:30 p.m. to 5:30 a.m., one eastbound lane closed between the I-70/I-64 interchange and Prospect Road.
• I-64, St. Charles County, 7:30 p.m. to 5:30 a.m., one eastbound lane closed from Route 364 to Route K.
• I-64, St. Charles County, 8 p.m. to 7 a.m., one westbound lane closed from Route 364 to Route K.
• I-64, St. Charles County, 7:30 p.m. to 5:30 a.m., one lane closed eastbound from Lake St. Louis Boulevard to Route 364.
• I-64, St. Charles County, 8 p.m. to 7 a.m., one westbound lane closed from Lake St. Louis Boulevard to Route 364.
• I-64, St. Charles County, 8 p.m. to 6 a.m., one westbound lane closed under Route W.
• I-70, St. Charles County, 9 p.m. to 5 a.m., one westbound I-64 to westbound I-70 ramp closed.
• I-70, St. Charles County, 24 hours, the southbound Route 61 to westbound I-70 ramp closed.
• I-70, St. Charles County, 9 p.m. to 5:30 a.m., one eastbound lane closed between Wentzville Parkway to Route Z.
• I-70, St. Charles County, 9 p.m. to 5:30 a.m., one lane closed eastbound and westbound from Route Z to Route A.
• I-70, St. Charles County, 8 p.m. to 6 a.m., one eastbound and westbound lane closed under the Route W bridge in Foristell.
• Route P, St. Charles County, 9 a.m. to 3 p.m., one lane closed at Eron Branch. Flagging operation will be in place to help direct traffic.
• Route Z, St. Charles County, 7:30 a.m. to 3:30 p.m., one northbound and southbound lane closed from Route D to Route N.
• Route Z, St. Charles County, 10 p.m. to 5 a.m., all lanes closed on Route Z under I-70.
• NOR I-64, St. Charles County, starting at 9 a.m. Friday, August 8, all northbound and southbound lanes closed at bridge.
• I-44, Franklin County, 8 p.m. to 5 a.m., the eastbound I-44 exit closed at 242, and Route AH over I-44 closed.
• Route 50, Franklin County, 6 p.m. to 5 a.m. and 8 a.m. to 3 p.m., one eastbound and westbound lane closed between Independence Drive to Route BB.
• Route 50, Franklin County, 6 p.m. to 5 a.m. and 8 a.m. to 3 p.m., one eastbound and westbound lane closed from Gasconade/Franklin County line to Route C.
• Route F&O, Franklin County, 7 am to 4 p.m., one lane closed from Route N to Osage.
• Route MM, Franklin County, 6 a.m. to 4 p.m., one lane closed between Beauty Dr. and Purina Farms.
• Route MM, Franklin County, 5 p.m. to 5 a.m., one eastbound/westbound lane closed from Route 30 to Route M. Flaggers will direct traffic through the work zone.
• I-55, Jefferson County, starting 7 p.m. Friday, August 8, through 5 a.m. Monday, August 11, full closure of Herky Horine Road during demolition.

Tuesday, August 12

• I-64, St. Louis City, 6 a.m. to 2 p.m., one eastbound lane closed from 22nd to 6th St.
• I-64, St. Louis City, 9 a.m. to 3 p.m., one westbound lane closed from Broadway to 22nd
• I-55, St. Louis County, 5 a.m. to 2 p.m., one southbound lane closed from Buckley to Will.
• I-170, St. Louis County, 8:30 p.m. to 5 a.m., one southbound lane closed from Scudder Road to Route 115 and one lane and ramp under the eastbound I-70 overpass closed.
• I-170, St. Louis County, 9 p.m. to 6 a.m., one northbound lane closed from Scudder Road to Route 115 and one lane and ramp under the westbound I-70 overpass closed.
• I-170, St. Louis County, 6 a.m. to 5 p.m., one lane closed on Pershall under I-270 from Hanley to Hazelwood Avenue.
• Route 21, St. Louis County, 6 a.m. to 2 p.m., one northbound and southbound lane closed at Musick to Concord School Road.
• Route 21, St. Louis County, 6 a.m. to 2 p.m., one northbound and southbound lane closed at East Concord School Road to Lindbergh.
• Route 47, St. Louis County, 8 p.m. to 5 a.m., one lane closed from Cardwell Street to North Outer 44.
• Route 61/67, St. Louis County, 8 a.m. to 3 p.m., one southbound and northbound lane closed from the Conway/German Intersection to Conway Road.
• Route 61/67, St. Louis County, 6 p.m. to 3 a.m., one northbound and southbound lane closed from Lylewood to Litzsinger Intersection.
• Route 100, St. Louis County, 7 p.m. to 6 a.m., one eastbound and westbound lane closed between Route OO and Booness Lane.
• Route 109, St. Louis County, 6 a.m. to 3 p.m., one lane of the northbound/southbound Route 109 intersection and eastbound/westbound Route CC closed.
• Route 141, St. Louis County, 7 p.m. to 5 a.m., one southbound 141 lane closed from St. Luke’s Hospital Road to the exit ramp for S. Wood Mills Road.
• Route 141, St. Louis County, 7 p.m. to 5 a.m., one northbound 141 lane closed from on-ramp for Salt Mill Road to St. Luke’s Hospital Road.
• Route 267, St. Louis County, 5 a.m. to 2 p.m., one lane closed northbound from Mehlville Court to Buckley.
• Route 340, St. Louis County, 8 a.m. to 2 p.m., one lane closed eastbound and westbound between Route 340 and North Hanley Road.
• Route 340, St. Louis County, 8 p.m. to 6 a.m., one westbound lane closed from Mosely and I-270.
• Route 340, St. Louis County, 8 p.m. to 6 a.m., one eastbound lane closed between I-270 and Old Ballas Road.
• Route D, St. Louis County, 8 a.m. to 2 p.m., one eastbound and westbound lane closed between Route D and Dielman.
• Route N, St. Louis County, closed for 24 hours starting at 8 a.m. Monday, August 11, one lane closed northbound and southbound from Walnut Grove School Road to Forest Avenue.
• I-64, St. Charles County, 8:30 p.m. to 6 a.m., one westbound lane closed between the I-70/I-64 interchange and Prospect Road.
• I-64, St. Charles County, 7:30 p.m. to 5:30 a.m., one eastbound lane closed between the I-70/I-64 interchange and Prospect Road.
• I-64, St. Charles County, 7:30 p.m. to 5:30 a.m., one eastbound lane closed from Route 364 to Route K.
• I-64, St. Charles County, 8 p.m. to 7 a.m., one westbound lane closed from Route 364 to Route K.
• I-64, St. Charles County, 7:30 p.m. to 5:30 a.m., one lane closed eastbound from Lake St. Louis Boulevard to Route 364.
• I-64, St. Charles County, 8 p.m. to 7 a.m., one westbound lane closed from Lake St. Louis Boulevard to Route 364.
• I-64, St. Charles County, 8 p.m. to 6 a.m., one westbound lane closed under Route W.
• I-70, St. Charles County, 24 hours, the southbound Route 61 to westbound I-70 ramp closed.
• I-70, St. Charles County, 9 p.m. to 5:30 a.m., one eastbound lane closed between Wentzville Parkway to Route Z.
• I-70, St. Charles County, 9 p.m. to 5:30 a.m., one lane closed eastbound and westbound from Route Z to Route A.
• I-70, St. Charles County, 8 p.m. to 6 a.m., one eastbound and westbound lane closed under the Route W bridge in Foristell.
• I-70, St. Charles County, 9 a.m. to 3 p.m., one eastbound closed.
• Route C, St. Charles County, 9 a.m. to 3 p.m., one lane closed at Belleau Creek. Flagging operation will be in place to help direct traffic.
• Route Z, St. Charles County, 7:30 a.m. to 3:30 p.m., one northbound and southbound lane closed from Route D to Route N.
• Route Z, St. Charles County, 10 p.m. to 5 a.m., all lanes closed on Route Z under I-70.
• NOR I-64, St. Charles County, starting at 9 a.m. Friday, August 8, all northbound and southbound lanes closed near bridge.
• I-44, Franklin County, 8 p.m. to 5 a.m., the eastbound I-44 exit closed at 242, and Route AH over I-44 closed.
• Route 50, Franklin County, 6 p.m. to 5 a.m. and 8 a.m. to 3 p.m., one eastbound and westbound lane closed between Independence Drive to Route BB.
• Route 50, Franklin County, 6 p.m. to 5 a.m. and 8 a.m. to 3 p.m., one eastbound and westbound lane closed from Gasconade/Franklin County line to Route C.
• Route F&O, Franklin County, 7 am to 4 p.m., one lane closed from Route N to Osage.
• Route MM, Franklin County, 6 a.m. to 4 p.m., one lane closed between Beauty Dr. and Purina Farms.
• Route MM, Franklin County, 5 p.m. to 5 a.m., one eastbound/westbound lane closed from Route 30 to Route M. Flaggers will direct traffic through the work zone.

Wednesday, August 13

• I-64, St. Louis City, 6 a.m. to 2 p.m., one eastbound lane closed from 22nd to 6th St.
• I-64, St. Louis City, 9 a.m. to 3 p.m., one westbound lane closed from Broadway to 22nd
• I-55, St. Louis County, 5 a.m. to 2 p.m., one southbound lane closed from Buckley to Will.
• I-170, St. Louis County, 8:30 p.m. to 5 a.m., one southbound lane closed from Scudder Road to Route 115 and one lane and ramp under the eastbound I-70 overpass closed.
• I-170, St. Louis County, 9 p.m. to 6 a.m., one northbound lane closed from Scudder Road to Route 115 and one lane and ramp under the westbound I-70 overpass closed.
• I-170, St. Louis County, 6 a.m. to 5 p.m., one lane closed on Pershall under I-270 from Hanley to Hazelwood Avenue.
• I-255, St. Louis County, 8 p.m. to 5 a.m., one westbound lane is closed from Koch Road to I-55.
• Route 21, St. Louis County, 6 a.m. to 2 p.m., one northbound and southbound lane closed at Musick to Concord School Road.
• Route 21, St. Louis County, 6 a.m. to 2 p.m., one northbound and southbound lane closed at East Concord School Road to Lindbergh.
• Route 47, St. Louis County, 8 p.m. to 5 a.m., one lane closed from Cardwell Street to North Outer 44.
• Route 61/67, St. Louis County, 8 a.m. to 3 p.m., one southbound and northbound lane closed from the Conway/German Intersection to Conway Road.
• Route 100, St. Louis County, 7 p.m. to 6 a.m., one eastbound and westbound lane closed between Route OO and Booness Lane.
• Route 109, St. Louis County, 6 a.m. to 3 p.m., one lane of the northbound/southbound Route 109 intersection and eastbound/westbound Route CC closed.
• Route 141, St. Louis County, 7 p.m. to 5 a.m., one southbound 141 lane closed from St. Luke’s Hospital Road to the exit ramp for S. Wood Mills Road.
• Route 141, St. Louis County, 7 p.m. to 5 a.m., one northbound 141 lane closed from on-ramp for Salt Mill Road to St. Luke’s Hospital Road.
• Route 267, St. Louis County, 5 a.m. to 2 p.m., one lane closed northbound from Mehlville Court to Buckley.
• Route 340, St. Louis County, 8 a.m. to 2 p.m., one lane closed eastbound and westbound between Route 340 and North Hanley Road.
• Route 340, St. Louis County, 8 p.m. to 6 a.m., one westbound lane closed from Mosely and I-270.
• Route 340, St. Louis County, 8 p.m. to 6 a.m., one eastbound lane closed between I-270 and Old Ballas Road.
• Route D, St. Louis County, 8 a.m. to 2 p.m., one eastbound and westbound lane closed between Route D and Dielman.
• Route N, St. Louis County, will be closed for 24 hours starting at 8 a.m. Monday, August 11. One lane will be closed northbound and southbound from Walnut Grove School Road to Forest Avenue.
• I-64, St. Charles County, 8:30 p.m. to 6 a.m., one westbound lane closed between the I-70/I-64 interchange and Prospect Road.
• I-64, St. Charles County, 7:30 p.m. to 5:30 a.m., one eastbound lane closed between the I-70/I-64 interchange and Prospect Road.
• I-64, St. Charles County, 7:30 p.m. to 5:30 a.m., one eastbound lane closed from Route 364 to Route K.
• I-64, St. Charles County, 8 p.m. to 7 a.m., one westbound lane closed from Route 364 to Route K.
• I-64, St. Charles County, 7:30 p.m. to 5:30 a.m., one lane closed eastbound from Lake St. Louis Boulevard to Route 364.
• I-64, St. Charles County, 8 p.m. to 7 a.m., one westbound lane closed from Lake St. Louis Boulevard to Route 364.
• I-64, St. Charles County, 8 p.m. to 6 a.m., one westbound lane closed under Route W.
• I-70, St. Charles County, 24 hours, the southbound Route 61 to westbound I-70 ramp closed.
• I-70, St. Charles County, 9 p.m. to 5:30 a.m., one eastbound lane closed between Wentzville Parkway to Route Z.
• I-70, St. Charles County, 9 p.m. to 5:30 a.m., one lane closed eastbound and westbound from Route Z to Route A.
• I-70, St. Charles County, 8 p.m. to 6 a.m., one eastbound and westbound lane closed under the Route W bridge in Foristell.
• Route Y, St. Charles County, 9 a.m. to 3 p.m., one lane closed at White Branch. Flagging operation will be in place to help direct traffic.
• Route Z, St. Charles County, 10 p.m. to 5 a.m., all lanes closed on Route Z under I-70.
• Route Z, St. Charles County, 7:30 a.m. to 3:30 p.m., one northbound and southbound lane closed from Route D to Route N.
• NOR I-64, St. Charles County, starting at 9 a.m. Friday, August 8, all northbound and southbound lanes closed near the bridge.
• I-44, Franklin County, 8 p.m. to 5 a.m., the eastbound I-44 exit closed at 242, and Route AH over I-44 closed.
• Route 50, Franklin County, 6 p.m. to 5 a.m. and 8 a.m. to 3 p.m., one eastbound and westbound lane closed between Independence Drive to Route BB.
• Route 50, Franklin County, 6 p.m. to 5 a.m. and 8 a.m. to 3 p.m., one eastbound and westbound lane closed from Gasconade/Franklin County line to Route C.
• Route F&O, Franklin County, 7 am to 4 p.m., one lane closed from Route N to Osage.
• Route MM, Franklin County, 6 a.m. to 4 p.m., one lane closed between Beauty Dr. and Purina Farms.
• Route MM, Franklin County, 5 p.m. to 5 a.m., one eastbound/westbound lane closed from Route 30 to Route M. Flaggers will direct traffic through the work zone.

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