St. Louis Work Zones August 3-9

ST. LOUIS – Northbound I-270 drivers traveling past I-64 this weekend may want to allow extra time. Crews will be closing two lanes of I-270 under I-64 starting Friday, Aug. 4 at 9 p.m. until Monday, Aug. 7 at 5 a.m. for bridge recoating.

Drivers who access northbound or southbound Route 67 (Lindbergh) from westbound I-70 should plan for lane closure next week.  One lane of the exit will be closed nightly starting Monday, Aug. 7 from 7 p.m. to 5 a.m.  Crews will be making pavement repairs.

For more on roadway closures due to construction, additional work zone information, and 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, two left lanes closed northbound and southbound between Lindbergh and Gravois until December 2023.
• I-55, St. Louis City, the ramp from Germania to northbound and the ramp from Loughborough to northbound will be closed through 2023.
• I-55, St. Louis City, the ramp from northbound to Loughborough will be closed through 2023.
• I-55, St. Louis City, the ramp from Lafayette/Truman, the ramp from Arsenal and the ramp from Cherokee to southbound I-55 closed through December 2023.
• I-70/44, St. Louis City, express lanes and the ramp from the express lanes to Broadway are closed through August 2023.
• I-70/44, St. Louis City, Biddle on-ramp to 70/44 closed through early summer 2023.
• I-70, St. Louis City, southbound Broadway bridge over the interstate is closed through August 2023.
• I-44, St. Louis County, northbound outer ramp from Lewis Rd. closed through December.
• I-44, St. Louis County, one lane closed eastbound between Williams Road and Lewis Road.
• I-64, St. Louis County, one eastbound lane closed east of Ballas Rd. through September.
• I-64, St. Louis County, one southbound lane closed on the I-270 ramp to eastbound I-64 over Ballas through September.
• I-64, St. Louis County, the eastbound exit ramp to Ballas is closed through September.
• I-70, St. Louis County, southbound lanes of McDonnell Boulevard over I-70 closed.
• I-170, St. Louis County, the Lackland Bridge over the interstate closed.
• I-170, St. Louis County, one southbound right lane south of Route 180 closed.
• I-270, St. Louis County, one lane is closed on the one-way outer road (Pershall Road) from West Florissant to New Halls Ferry through summer 2023.
• I-270, St. Louis County, one lane is closed on the one-way outer road (Pershall Road) at Ford Road until August 3.
• I-270, St. Louis County, one lane is closed on the one-way outer road (Dunn Road) from New Halls Ferry to Washington/Elizabeth through mid-summer 2023.
• I-270, St. Louis County, Riverview Dr. entrance ramp to eastbound I-270 closed through July 2024.
• I-270, St. Louis County, southbound Riverview Dr. under I-270 closed through 2024.
• I-270, St. Louis County, one northbound and one southbound lane closed at Route 180 (St. Charles Rock Road) through August 7.
• I-270, St. Louis County, the ramp from New Halls Ferry to westbound will be closed through August.
• I-270, St. Louis County, one southbound lane on New Florissant under the interstate will be closed through October.
• I-255, St. Louis County, one lane on eastbound and westbound closed between Telegraph Rd. and Illinois through December.
• I-255, St. Louis County, the ramp from westbound to Koch Road is closed through December.
• Route 30, St. Louis County, one eastbound lane closed across the Meramec River through mid-August.
• Route 141, St. Louis County, southbound 141 closed between Lakefront and Shoreline Drive through fall 2023.
• Route 340, St. Louis County, one westbound lane closed between Old Riverwoods to Arrowhead Estates.
• Route 367, St. Louis County, one right lane closed south of I-270 closed.
• Route 367, St. Louis County, one southbound lane closed at Chambers Road.
• Dunn Rd., St. Louis County, closed from Linnell to bonus bridge.
• I-70, St. Charles County, the ramp from northbound to eastbound I-70 will be closed through the end of the year.
• I-70, St. Charles County, starting at 9 p.m., the ramp from northbound Route 79 to eastbound will be closed through the end of the year.
• Route 364, St. Charles County, one right lane closed westbound between Muegge Road and Arena Parkway through December 2023.
• Route M, Jefferson County, one eastbound and one westbound lane closed from St. Lukes to east of Moss Hollow through December 2023.
• Route 21, Jefferson County, one lane closed southbound from Meramec Heights to Shady Valley through late fall 2023.

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

 Thursday, August 3

• I-44, St. Louis City, 8 a.m. to 3 p.m., one eastbound lane closed from Jamieson to the pedestrian bridge.
• I-44, St. Louis City, 8 a.m. to 3 p.m., one westbound lane closed between Thurman and Vandeventer Avenue.
• I-44, St. Louis City, 8 a.m. to 3 p.m., one westbound lane and the Memorial St. entrance ramp to westbound I-44 closed from Pine to Walnut.
• I-44, St. Louis City, 8 a.m. to 3 p.m., closures on 7th Street ramp to westbound I-44 and 8th Street ramp to eastbound I-44.
• I-55, St. Louis City, 8 a.m. to 3 p.m. one northbound lane closed to westbound I-44 and to Truman Parkway ramp.
• I-55, St. Louis City, 8 a.m to 3 p.m., one northbound lane closed to eastbound I-44 from Tucker to the pedestrian bridge.
• I-44, St. Louis County, 8 p.m. to 5 a.m., various lanes closed within the county and the city for striping operations.
• I-44, St. Louis County, 8 p.m. to 5 a.m., two lanes closed eastbound and westbound near I-270.
• I-55, St. Louis County, 8 p.m. to 5 a.m., up to two lanes of eastbound I-255/westbound I-270 closed at I-55.
• I-64, St. Louis County, 9 p.m. to 5 a.m., up to two eastbound lanes closed from I-270 to Ballas Road.
• I-70, St. Louis County, 7 p.m. to 5 a.m., westbound I-70 exit ramp to westbound Lambert International Boulevard closed.
• I-70, St. Louis County, 9 p.m. to 5 a.m., westbound exit ramp to Route 115 (Natural Bridge) closed.
• I-170, St. Louis County, 9 a.m. to 3 p.m., one lane closed on the ramp from northbound I-170 to northbound I-270.
• I-270, St. Louis County, 7 a.m. to 2 p.m., one lane of eastbound and westbound closed at New Halls Ferry.
• Route 100 (Manchester), St. Louis County, 6 a.m. to 3 p.m., one eastbound and westbound lane close from Kortwright to Kenmore.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., one eastbound and westbound lane closed from Westgate to Geyer Rd.
• Route 100, St. Louis County, 6 a.m. to 3 p.m., one eastbound lane closed from Berry to Sappington.
• Route 109, St. Louis County, 7 p.m. to 5 a.m., one lane closed from Woods Road to Old Manchester Road. Flaggers will direct traffic through the work zone.
• Route 180, St. Louis County, 10 p.m. to 9 a.m., one lane closed eastbound between I-70 and I-270.
• Route 367, St. Louis County, 7 p.m. to 7 a.m., one lane closed northbound and southbound from I-270 to the city limits of St. Louis.
• Route 367, St. Louis County, 9 a.m. to 3 p.m., one left lane closed southbound at I-270.
• Route 367, St. Louis County, 7 a.m. to 3 p.m., one lane closed under I-270.
• Route N (New Florissant), St. Louis County, 6 a.m. to 2 p.m. one southbound and northbound lane closed under I-270..
• Route P (MacKenzie Road), St. Louis County, 7 a.m. to 4 p.m., one northbound lane closed between Preservation Parkway and Villanova Place.
• Route P (MacKenzie Road), St. Louis County, 7 a.m. to 4 p.m., one southbound lane closed from Watson Road to Preservation Parkway.
• Route P (MacKenzie Road), St. Louis County, 7 a.m. to 4 p.m., the westbound left turn lane at Watson will be closed.
• I-70, St. Charles County, 7 a.m. to 3 p.m.., one westbound lane closed at Zumbehl and Cave Springs.
• I-70, St. Charles County, 9 a.m. to 3 p.m., one eastbound lane closed at Zumbehl and Cave Springs.
• Route K, St. Charles County, 9 p.m. to 5 a.m., one southbound lane closed from Mexico Road to the South Outer 364 Road.
• Route 50, Franklin County, 6:30 a.m. to 2 p.m., one lane closed westbound from Oak Street to northbound Route 47.
• Route 50, Franklin County, 7 p.m. to 5 a.m., one eastbound lane closed from Clearview to northbound Route 47.
• Route 61/67, Jefferson County, 6 a.m. to 3:30 p.m., one northbound and southbound lane closed from the Meramec River to Church Road.
• Route 61/67, Jefferson County, 7 p.m. to 5 a.m., one northbound and southbound lane closed from the Meramec River to Church Road.

Friday, August 4

• I-44, St. Louis City, 8 a.m. to 3 p.m., one eastbound lane closed from Jamieson to the pedestrian bridge.
• I-44, St. Louis City, 8 a.m. to 3 p.m., one westbound lane closed between Thurman and Vandeventer Avenue.
• I-44, St. Louis City, 8 a.m. to 3 p.m., one westbound lane and the Memorial St. entrance ramp to westbound I-44 closed from Pine to Walnut.
• I-44, St. Louis City, 8 a.m. to 3 p.m., closures on 7th Street ramp to westbound I-44 and 8th Street ramp to eastbound I-44
• I-55, St. Louis City, 8 a.m. to 3 p.m. one northbound lane closed to westbound I-44 and to Truman Parkway ramp.
• I-55, St. Louis City, 8 a.m to 3 p.m., one northbound lane closed to eastbound I-44 from Tucker to the pedestrian bridge.
• I-44, St. Louis County, 8 p.m. to 5 a.m., various lanes closed within the county and the city for striping operations.
• I-44, St. Louis County, 8 p.m. to 5 a.m., two lanes closed eastbound and westbound near I-270.
• I-55, St. Louis County, 8 p.m. to 5 a.m., up to two lanes of eastbound I-255/westbound I-270 closed at I-55.
• I-64, St. Louis County, 9 p.m. to 5 a.m., up to two eastbound lanes closed from I-270 to Ballas Road.
• I-70, St. Louis County, 9 p.m. to 5 a.m., westbound exit ramp to Route 115 (Natural Bridge) closed.
• I-170, St. Louis County, 10 p.m to 9 a.m., one lane closed on the ramp from northbound I-170 to northbound I-270.
• I-70, St. Louis County, 7 p.m. to 5 a.m., eastbound Lambert International Boulevard entrance ramp to I-70 eastbound closed.
• I-270, St. Louis County, 9 p.m. until 5 a.m. Monday, two northbound lanes under I-64 closed.
• I-270, St. Louis County, 7 a.m. to 2 p.m., one lane of eastbound and westbound closed at New Halls Ferry.
• Route 100 (Manchester), St. Louis County, 6 a.m. to 3 p.m., one eastbound and westbound lane close from Kortwright to Kenmore.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., one eastbound and westbound lane closed from Westgate to Geyer Rd.
• Route 100, St. Louis County, 6 a.m. to 3 p.m., one eastbound lane closed from Berry to Sappington.
• Route 109, St. Louis County, 7 p.m. to 5 a.m., one lane closed from Woods Road to Old Manchester Road. Flaggers will direct traffic through the work zone.
• Route 180, St. Louis County, 10 p.m. to 9 a.m., one lane closed eastbound between I-70 and I-270.
• Route 367, St. Louis County, 7 p.m. to 7 a.m., one lane closed northbound and southbound from I-270 to the city limits of St. Louis.
• Route 367, St. Louis County, 9 a.m. to 3 p.m., one left lane closed southbound at I-270.
• Route 367, St. Louis County, 7 a.m. to 3 p.m., one lane closed under I-270.
• Route N (New Florissant), St. Louis County, 6 a.m. to 2 p.m. one southbound and northbound lane closed under I-270.
• Route P (MacKenzie Road), St. Louis County, 7 a.m. to 4 p.m., one southbound lane closed from Watson Road to Preservation Parkway.
• Route P (MacKenzie Road), St. Louis County, 7 a.m. to 4 p.m., one northbound lane closed from Preservation Parkway to Villanova Place.
• Route P (MacKenzie Road), St. Louis County, 7 a.m. to 4 p.m., the westbound left turn lane at Watson will be closed.
• I-70, St. Charles County, 7 a.m. to 3 p.m.., one westbound lane closed at Zumbehl and Cave Springs.
• I-70, St. Charles County, 9 a.m. to 3 p.m., one eastbound lane closed at Zumbehl and Cave Springs.
• Route K, St. Charles County, 9 p.m. to 5 a.m., one southbound lane closed from Mexico Road to the South Outer 364 Road.
• Route 50, Franklin County, 6:30 a.m. to 2 p.m., one lane closed westbound from Oak Street to northbound Route 47.
• Route 50, Franklin County, 7 p.m. to 5 a.m., one eastbound lane closed from Clearview to northbound Route 47.
• Route 61/67, Jefferson County, 6 a.m. to 3:30 p.m., one northbound and southbound lane closed from the Meramec River to Church Road.
• Route 61/67, Jefferson County, 7 p.m. to 5 a.m., one northbound and southbound lane closed from the Meramec River to Church Road. 

Saturday, August 5

• Route 100 (Manchester), St. Louis City, starting at 11 a.m. until 1 a.m. Sunday, Aug. 6, closed between Vandeventer and Kentucky.
• I-270, St. Louis County, 9 p.m. until 5 a.m. Monday, two northbound lanes under I-64 closed.
• I-270, St. Louis County, 7 a.m. to 2 p.m., one lane of eastbound and westbound closed at New Halls Ferry.
• Route 100 (Manchester), St. Louis County, 6 a.m. to 3 p.m., one eastbound and westbound lane close from Kortwright to Kenmore.
• Route 180, St. Louis County, 10 p.m. to 9 a.m., one lane closed eastbound between I-70 and I-270.
• Route 367, St. Louis County, 7 p.m. to 7 a.m., one lane closed northbound and southbound from I-270 to the city limits of St. Louis.
• Route 367, St. Louis County, 9 a.m. to 3 p.m., one left lane closed southbound at I-270.
• Route 367, St. Louis County, 7 a.m. to 3 p.m., one lane closed under I-270.
• Route N (New Florissant), St. Louis County, 6 a.m. to 2 p.m. one southbound and northbound lane closed.
• I-70, St. Charles County, 7 a.m. to 3 p.m.., one westbound lane closed at Zumbehl and Cave Springs.
• I-70, St. Charles County, 9 a.m. to 3 p.m., one eastbound lane closed at Zumbehl and Cave Springs.

Sunday, August 6

• I-270, St. Louis County, 9 p.m. until 5 a.m. Monday, two northbound lanes under I-64 closed.
• Route 367, St. Louis County, 7 p.m. to 7 a.m., one lane closed northbound and southbound from I-270 to the city limits of St. Louis.
• Route 367, St. Louis County, 9 a.m. to 3 p.m., one left lane closed southbound at I-270.

Monday, August 7

• I-44, St. Louis City, 8 a.m. to 3 p.m., one eastbound lane closed from Jamieson to the pedestrian bridge.
• I-44, St. Louis City, 8 a.m. to 3 p.m., one westbound lane closed between Thurman and Vandeventer Avenue.
• I-44, St. Louis City, 8 a.m. to 3 p.m., one westbound lane and the Memorial St. entrance ramp to westbound I-44 closed from Pine to Walnut.
• I-44, St. Louis City, 8 a.m. to 3 p.m., closures on 7th Street ramp to westbound I-44 and 8th Street ramp to eastbound I-44
• I-55, St. Louis City, 8 a.m. to 3 p.m. one northbound lane closed to westbound I-44 and to Truman Parkway ramp.
• I-55, St. Louis City, 8 a.m to 3 p.m., one northbound lane closed to eastbound I-44 from Tucker to the pedestrian bridge.
• I-44, St. Louis County, 8 p.m. to 5 a.m., various lanes closed within the county and the city for striping operations.
• I-44, St. Louis County, 8 p.m. to 5 a.m., two lanes closed eastbound and westbound near I-270.
• I-44, St. Louis County, 6 p.m. to 6 a.m., one westbound lane closed between One Mile east and west of Route 109.
• I-55, St. Louis County, 8 p.m. to 5 a.m., up to two lanes of eastbound I-255/westbound I-270 closed at I-55.
• I-64, St. Louis County, 9 p.m. to 5 a.m., one additional (two total) lanes closed eastbound at I-270 and Ballas Road.
• I-70, St. Louis County, 7 p.m. to 5 a.m., westbound I-70 exit ramp to westbound Lambert International Boulevard closed.
• I-70, St. Louis County, 7 p.m. to 5 a.m., eastbound Lambert International Boulevard entrance ramp to I-70 eastbound closed.
• I-70, St. Louis County, 7 p.m. to 5 a.m., one lane closed of the westbound exit to northbound and southbound Route 67 (Lindbergh).
• I-170, St. Louis County, 9 a.m. to 3 p.m., one lane closed on the ramp from northbound I-170 to northbound I-270.
• I-270, St. Louis County, 7 a.m. to 2 p.m., one lane of eastbound and westbound closed at New Halls Ferry.
• I-270, St. Louis County, 7 p.m. to 2 p.m., one eastbound and westbound lane closed from West Florissant to Route 367.
• Route 100 (Manchester), St. Louis County, 6 a.m. to 3 p.m., one eastbound and westbound lane close from Kortwright to Kenmore.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., one eastbound and westbound lane closed from Westgate to Geyer Rd.
• Route 109, St. Louis County, 8 a.m. to 2 p.m., left turn lane closed from northbound Route 109 to east 4th
• Route 109, St. Louis County, 7 p.m. to 5 a.m., one lane closed from Woods Road to Old Manchester Road. Flaggers will direct traffic through the work zone.
• Route 180, St. Louis County, 10 p.m. to 9 a.m., one lane closed eastbound between I-70 and I-270.
• Route 367, St. Louis County, 7 p.m. to 7 a.m., one lane closed northbound and southbound from I-270 to the city limits of St. Louis.
• Route 367, St. Louis County, 9 a.m. to 3 p.m., one left lane closed southbound at I-270.
• Route 367, St. Louis County, 7 a.m. to 3 p.m., one lane closed under I-270.
• Pershall Rd., St. Louis County, 7 p.m. to 6 a.m., one lane closed from bonus bridge to Old Halls Ferry.
• Route N (New Florissant), St. Louis County, 6 a.m. to 2 p.m. one southbound and northbound lane closed under I-270.
• Route P (MacKenzie Road), St. Louis County, 7 a.m. to 4 p.m., one southbound lane closed from Watson Road to Preservation Parkway.
• Route P (MacKenzie Road), St. Louis County, 7 a.m. to 4 p.m., one northbound lane closed from Preservation Parkway to Villanova Place.
• Route P (MacKenzie Road), St. Louis County, 7 a.m. to 4 p.m., the westbound left turn lane at Watson will be closed.
• I-70, St. Charles County, 9 a.m. to 7 p.m., one eastbound lane closed over the Missouri River.
• I-70, St. Charles County, 7 a.m. to 3 p.m.., one westbound lane closed at Zumbehl and Cave Springs.
• I-70, St. Charles County, 9 a.m. to 3 p.m., one eastbound lane closed at Zumbehl and Cave Springs.
• Route K, St. Charles County, 9 p.m. to 5 a.m., one southbound lane closed from Mexico Road to the South Outer 364 Road.
• Route 50, Franklin County, 6:30 a.m. to 2 p.m., one lane closed westbound from Oak Street to northbound Route 47.
• I-44, St. Louis County, 6 p.m. to 6 a.m., one westbound lane closed between One Mile east and west of Route 109.
• Route 50, Franklin County, 7 p.m. to 5 a.m., one eastbound lane closed from Clearview to northbound Route 47.
• Route 61/67, Jefferson County, 6 a.m. to 3:30 p.m., one northbound and southbound lane closed from the Meramec River to Church Road.
• Route 61/67, Jefferson County, 7 p.m. to 5 a.m., one northbound and southbound lane closed from the Meramec River to Church Road.

Tuesday, August 8

• I-44, St. Louis City, 8 a.m. to 3 p.m., one eastbound lane closed from Jamieson to the pedestrian bridge.
• I-44, St. Louis City, 8 a.m. to 3 p.m., one westbound lane closed between Thurman and Vandeventer Avenue.
• I-44, St. Louis City, 8 a.m. to 3 p.m., one westbound lane and the Memorial St. entrance ramp to westbound I-44 closed from Pine to Walnut.
• I-44, St. Louis City, 8 a.m. to 3 p.m., closures on 7th Street ramp to westbound I-44 and 8th Street ramp to eastbound I-44
• I-55, St. Louis City, 8 a.m. to 3 p.m. one northbound lane closed to westbound I-44 and to Truman Parkway ramp.
• I-55, St. Louis City, 8 a.m to 3 p.m., one northbound lane closed to eastbound I-44 from Tucker to the pedestrian bridge.
• I-44, St. Louis County, 8 p.m. to 5 a.m., various lanes closed within the county and the city for striping operations.
• I-44, St. Louis County, 8 p.m. to 5 a.m., two lanes closed eastbound and westbound near I-270.
• I-44, St. Louis County, 6 p.m. to 6 a.m., one westbound lane closed between One Mile east and west of Route 109.
• I-55, St. Louis County, 8 p.m. to 5 a.m., up to two lanes of eastbound I-255/westbound I-270 closed at I-55.
• I-64, St. Louis County, 9 p.m. to 5 a.m., one additional (two total) lanes closed eastbound at I-270 and Ballas Road.
• I-70, St. Louis County, 7 p.m. to 5 a.m., one lane closed of the westbound exit to northbound and southbound Route 67 (Lindbergh).
• I-170, St. Louis County, 9 a.m. to 3 p.m., one lane closed on the ramp from northbound I-170 to northbound I-270.
• I-270, St. Louis County, 7 a.m. to 2 p.m., one lane of eastbound and westbound closed at New Halls Ferry.
• I-270, St. Louis County, 7 p.m. to 2 p.m., one eastbound and westbound lane closed from West Florissant to Route 367.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., one eastbound and westbound lane closed from Westgate to Geyer Rd.
• Route 100 (Manchester), St. Louis County, 6 a.m. to 3 p.m., one eastbound and westbound lane close from Kortwright to Kenmore.
• Route 109, St. Louis County, 8 a.m. to 2 p.m., left turn lane closed from northbound Route 109 to east 4th
• Route 109, St. Louis County, 7 p.m. to 5 a.m., one lane closed from Woods Road to Old Manchester Road. Flaggers will direct traffic through the work zone.
• Route 180, St. Louis County, 10 p.m. to 9 a.m., one lane closed eastbound between I-70 and I-270.
• Route 367, St. Louis County, 7 p.m. to 7 a.m., one lane closed northbound and southbound from I-270 to the city limits of St. Louis.
• Route 367, St. Louis County, 9 a.m. to 3 p.m., one left lane closed southbound at I-270.
• Route 367, St. Louis County, 7 a.m. to 3 p.m., one lane closed under I-270.
• Pershall Rd., St. Louis County, 7 p.m. to 6 a.m., one lane closed from bonus bridge to Old Halls Ferry.
• Route N (New Florissant), St. Louis County, 6 a.m. to 2 p.m. one southbound and northbound lane closed under I-270.
• Route P (MacKenzie Road), St. Louis County, 7 a.m. to 4 p.m., one southbound lane closed from Watson Road to Preservation Parkway.
• Route P (MacKenzie Road), St. Louis County, 7 a.m. to 4 p.m., one northbound lane closed from Preservation Parkway to Villanova Place.
• Route P (MacKenzie Road), St. Louis County, 7 a.m. to 4 p.m., the westbound left turn lane at Watson will be closed.
• I-44, St. Louis County, 6 p.m. to 6 a.m., one westbound lane closed between One Mile east and west of Route 109.
• I-70, St. Charles County, 7 a.m. to 3 p.m.., one westbound lane closed at Zumbehl and Cave Springs.
• I-70, St. Charles County, 9 a.m. to 3 p.m., one eastbound lane closed at Zumbehl and Cave Springs.
• Route K, St. Charles County, 9 p.m. to 5 a.m., one southbound lane closed from Mexico Road to the South Outer 364 Road.
• Route 50, Franklin County, 6:30 a.m. to 2 p.m., one lane closed westbound from Oak Street to northbound Route 47.
• Route 50, Franklin County, 7 p.m. to 5 a.m., one eastbound lane closed from Clearview to northbound Route 47.
• Route 21 Jefferson County, starting at 7 a.m. through August, one lane closed from Route M to Heads Creek.
• Route 61/67, Jefferson County, 6 a.m. to 3:30 p.m., one northbound and southbound lane closed from the Meramec River to Church Road.
• Route 61/67, Jefferson County, 7 p.m. to 5 a.m., one northbound and southbound lane closed from the Meramec River to Church Road.

Wednesday, August 9

• I-44, St. Louis City, 8 a.m. to 3 p.m., one eastbound lane closed from Jamieson to the pedestrian bridge.
• I-44, St. Louis City, 8 a.m. to 3 p.m., one westbound lane closed between Thurman and Vandeventer Avenue.
• I-44, St. Louis City, 8 a.m. to 3 p.m., one westbound lane and the Memorial St. entrance ramp to westbound I-44 closed from Pine to Walnut.
• I-44, St. Louis City, 8 a.m. to 3 p.m., closures on 7th Street ramp to westbound I-44 and 8th Street ramp to eastbound I-44
• I-55, St. Louis City, 8 a.m. to 3 p.m. one northbound lane closed to westbound I-44 and to Truman Parkway ramp.
• I-55, St. Louis City, 8 a.m to 3 p.m., one northbound lane closed to eastbound I-44 from Tucker to the pedestrian bridge.
• I-44, St. Louis County, 8 p.m. to 5 a.m., two lanes closed eastbound and westbound near I-270.
• I-44, St. Louis County, 6 p.m. to 6 a.m., one westbound lane closed between One Mile east and west of Route 109.
• I-55, St. Louis County, 8 p.m. to 5 a.m., up to two lanes of eastbound I-255/westbound I-270 closed at I-55.
• I-64, St. Louis County, 9 p.m. to 5 a.m., one additional (two total) lanes closed eastbound at I-270 and Ballas Road.
• I-70, St. Louis County, 7 p.m. to 5 a.m., one lane closed of the westbound exit to northbound and southbound Route 67 (Lindbergh).
• I-170, St. Louis County, 9 a.m. to 3 p.m., one lane closed on the ramp from northbound I-170 to northbound I-270.
• I-270, St. Louis County, 7 a.m. to 2 p.m., one lane of eastbound and westbound closed at New Halls Ferry.
• I-270, St. Louis County, 7 p.m. to 2 p.m., one eastbound and westbound lane closed from West Florissant to Route 367.
• Pershall Rd., St. Louis County, 7 p.m. to 6 a.m., one lane closed from bonus bridge to Old Halls Ferry.
• Route 100 (Manchester), St. Louis County, 6 a.m. to 3 p.m., one eastbound and westbound lane close from Kortwright to Kenmore.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., one eastbound and westbound lane closed from Westgate to Geyer Rd.
• Route 109, St. Louis County, 8 a.m. to 2 p.m., left turn lane closed from northbound Route 109 to east 4th
• Route 109, St. Louis County, 7 p.m. to 5 a.m., one lane closed from Woods Road to Old Manchester Road. Flaggers will direct traffic through the work zone.
• Route 180, St. Louis County, 10 p.m. to 9 a.m., one lane closed eastbound between I-70 and I-270.
• Route 367, St. Louis County, 7 p.m. to 7 a.m., one lane closed northbound and southbound from I-270 to the city limits of St. Louis.
• Route 367, St. Louis County, 9 a.m. to 3 p.m., one left lane closed southbound at I-270.
• Route 367, St. Louis County, 7 a.m. to 3 p.m., one lane closed under I-270.
• Route N (New Florissant), St. Louis County, 6 a.m. to 2 p.m. one southbound and northbound lane closed under I-270.
• Route P (MacKenzie Road), St. Louis County, 7 a.m. to 4 p.m., one southbound lane closed from Watson Road to Preservation Parkway.
• Route P (MacKenzie Road), St. Louis County, 7 a.m. to 4 p.m., one northbound lane closed from Preservation Parkway to Villanova Place.
• Route P (MacKenzie Road), St. Louis County, 7 a.m. to 4 p.m., the westbound left turn lane at Watson will be closed.
• I-44, St. Louis County, 6 p.m. to 6 a.m., one westbound lane closed between One Mile east and west of Route 109.
• I-70, St. Charles County, 7 a.m. to 3 p.m.., one westbound lane closed at Zumbehl and Cave Springs.
• I-70, St. Charles County, 9 a.m. to 3 p.m., one eastbound lane closed at Zumbehl and Cave Springs.
• Route K, St. Charles County, 9 p.m. to 5 a.m., one southbound lane closed from Mexico Road to the South Outer 364 Road.
• Route 50, Franklin County, 6:30 a.m. to 2 p.m., one lane closed westbound from Oak Street to northbound Route 47.
• Route 50, Franklin County, 7 p.m. to 5 a.m., one eastbound lane closed from Clearview to northbound Route 47.
• Route 61/67, Jefferson County, 6 a.m. to 3:30 p.m., one northbound and southbound lane closed from the Meramec River to Church Road.
• Route 61/67, Jefferson County, 7 p.m. to 5 a.m., one northbound and southbound lane closed from the Meramec River to Church Road. 

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