ST. LOUIS – Drivers heading to the hospitals near I-64 and Ballas Road in St. Louis County should allow themselves extra time starting next week.
Crews will close the ramp from eastbound I-64 to Ballas (Exit 26) July 30 at midnight for two months. During the closure, crews will be rehabilitating the ramp bridge as part of continuing on-going maintenance around the interchange.
All work is weather permitting. The ramp will remain closed until October.
To detour around the closure, drivers should remain on eastbound I-64 until Spoede (Exit 27). They can cross over the interstate and return westbound to exit at Ballas (Exit 26).
The ramp from northbound and southbound I-270 to Ballas Road will remain open, although it will continue to be narrowed to one lane through until September.
Drivers who use Interstate 44 near I-270 in St. Louis County should be allow extra time or consider alternate routes to avoid ramp closures this weekend.
Weather permitting, crews will close the ramp from westbound I-44 to southbound I-270 (Exit 276) Friday, July 28 at 8 p.m. for continuing bridge preventative maintenance. The ramp to northbound I-270 will remain open.
The ramp will reopen Monday, July 31 by 5 a.m.
To detour around the ramp closure, drivers can continue westbound of I-44 and take the ramp to North Highway Drive (Exit 275), cross the interstate at Mraz, follow South Highway Drive to eastbound I-44 and take the exit (Exit 276) for southbound I-270.
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 and westbound between Williams Road and Lewis Road through July 17.
- 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-70, St. Louis County, southbound Route 67 ramp to eastbound I-70 closed until early August.
- I-70, St. Louis County, one eastbound lane closed from Lindbergh to Cypress until early August.
- I-70, St. Louis County, one eastbound lane closed from Cypress to Airflight until early August.
- I-70, St. Louis County, eastbound exit ramp to Cypress closed until early August.
- I-170, St. Louis County, the Lackland Bridge over the interstate will be closed through July 2023.
- I-170, St. Louis County, one southbound right lane will be closed south of Route 180 through July 2023.
- 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.
- 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).
- 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 67, St. Louis County, one northbound and southbound lane closed north of Route 94.
- Route 141, St. Louis County, southbound 141 closed between Lakefront and Shoreline Drive through fall 2023.
- Route 367, St. Louis County, one right lane closed south of I-270 closed through early August.
- 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, July 27
- 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, 8 p.m. to 6 a.m., up to two lanes closed eastbound at Route 109.
- I-55, St. Louis County, 7:30 p.m. to 5 a.m., up to two lanes closed on eastbound and westbound I-255 at the I-55 interchange.
- I-55, St. Louis County, 8 p.m. to 5 a.m., one lane closed from southbound I-55 to eastbound I-255 under Lemay Ferry Road overpass.
- I-55, St. Louis County, 5:45 p.m. to 5:30 a.m., one lane closed northbound/southbound at I-270.
- 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., up to two eastbound and westbound lanes closed from Route 180 to I-170.
- I-170, St. Louis County, 9 a.m. to 3 p.m., one lane closed on the ramp from northbound I-170 to eastbound I-270.
- I-270, St. Louis County, 9 a.m. to 3 p.m., one southbound I-270 ramp lane closed to southbound I-170.
- I-255, St. Louis County, 7:30 p.m. to 5 a.m., up to two lanes closed eastbound and westbound at I-55 interchange.
- I-270, St. Louis County, 8 p.m. to 5 a.m., two northbound lanes closed under Cragwold Road overpass.
- I-270, St. Louis County, 6 a.m. to 2 p.m., one eastbound and westbound lane closed between New Halls Ferry and Washington/Elizabeth.
- 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 6 a.m., one lane closed eastbound and westbound from New Florissant and West Florissant.
- I-270, St. Louis County, 6 a.m. to 2 p.m., one lane closed eastbound and westbound between New Florissant and West Florissant.
- I-270, St. Louis County, Hanley roundabout to I-270 westbound closed.
- I-270, St. Louis County, Route 115, St. Louis County, 4 a.m. to 2 p.m., lanes shifted left near Oakmont.
- 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 115, St. Louis County, 4 a.m. to 2 p.m., lanes shifted near Oakmont.
- Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound between I-70 and I-270.
- Route 340, St. Louis County, starting at 6 a.m., one westbound lane closed from Kendall Bluff to Faust Park.
- Route 340, St. Louis County, 6 a.m. to 2 p.m., one westbound lane closed from Hog Hollow Road to Ladue Rd.
- 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 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., 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.
- Route CC, St. Louis County, 7 p.m. to 5 a.m., one lane closed from Edison Avenue to Route 109.
- I-70, St. Charles County, 8 p.m. to 5 a.m., mobile striping operation on various eastbound and westbound lanes and ramps between St. Louis County and Warren County.
- I-70, St. Charles County, 9 p.m. to 5 a.m., intermittent closures of all westbound lanes at Zumbehl.
- 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.
- I-70, St. Charles County, 9 p.m. to 5 a.m., up to two lanes closed eastbound and westbound at Dardenne Creek.
- 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 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, July 28
- 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, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound at Geyer Road.
- I-44, St. Louis County, starting at 8 p.m. the westbound ramp to southbound I-270 is closed.
- I-55, St. Louis County, starting at 8 p.m., up to two lanes of westbound I-270 closed at I-55.
- I-55, St. Louis County, starting at 8 p.m., one eastbound lane closed at the I-55 interchange.
- I-55, St. Louis County, 7:30 p.m. to 5 a.m., up to two lanes closed on eastbound and westbound I-255 at the I-55 interchange.
- I-55, St. Louis County, 8 p.m. to 5 a.m., one lane closed from southbound I-55 to eastbound I-255 under Lemay Ferry Road overpass.
- I-55, St. Louis County, 5:45 p.m. to 5:30 a.m., one lane closed northbound/southbound at I-270.
- 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., up to two eastbound and westbound lanes closed from Route 180 to I-170.
- I-170, St. Louis County, 9 a.m. to 3 p.m., one lane closed on the ramp from northbound I-170 to eastbound I-270.
- I-270, St. Louis County, 9 a.m. to 3 p.m., one southbound I-270 ramp lane closed to southbound I-170.
- I-255, St. Louis County, 7:30 p.m. to 5 a.m., up to two lanes closed eastbound and westbound at I-55 interchange.
- I-270, St. Louis County, 9 p.m. until 5 a.m. Monday, the ramp from northbound to westbound I-64, the ramp from southbound to eastbound I-64 and two right lanes southbound under I-64 will be closed.
- I-270, St. Louis County, 8 p.m. until 5 a.m. Monday, the ramp from northbound to westbound I-44 will be closed.
- I-270, St. Louis County, 8 p.m. to 5 a.m., two northbound lanes closed under Cragwold Road overpass.
- I-270, St. Louis County, 6 a.m. to 2 p.m., one eastbound and westbound lane closed between New Halls Ferry and Washington/Elizabeth.
- 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 6 a.m., one lane closed eastbound and westbound from New Florissant and West Florissant.
- I-270, St. Louis County, 6 a.m. to 2 p.m., one lane closed eastbound and westbound between New Florissant and West Florissant.
- I-270, St. Louis County, 9 a.m. to 1 p.m., eastbound ramp to New Halls Ferry Road closed.
- I-270, St. Louis County, Hanley roundabout to I-270 westbound closed.
- I-270, St. Louis County, Route 115, St. Louis County, 4 a.m. to 2 p.m., lanes shifted left near Oakmont.
- 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, 9 a.m. to 3 p.m., one lane closed eastbound between I-70 and I-270.
- Route 340, St. Louis County, one westbound lane closed from Kendall Bluff to Faust Park.
- Route 340, St. Louis County, 6 a.m. to 2 p.m., one westbound lane closed from Hog Hollow Road to Ladue Rd.
- 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 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.
- Route CC, St. Louis County, 7 p.m. to 5 a.m., one lane closed from Edison Avenue to Route 109.
- I-70, St. Charles County, 8 p.m. to 5 a.m., mobile striping operation on various eastbound and westbound lanes and ramps between St. Louis County and Warren County.
- I-70, St. Charles County, 9 p.m. to 5 a.m., intermittent closures of all eastbound lanes at Zumbehl.
- 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.
- I-70, St. Charles County, 9 p.m. to 5 a.m., up to two lanes closed eastbound and westbound at Dardenne Creek.
- 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 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, July 29
- 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, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound at Geyer Road.
- I-44, St. Louis County, the westbound ramp to southbound I-270 is closed until 5 a.m. Monday.
- I-55, St. Louis County, up to two lanes of westbound I-270 closed at I-55 until 5 a.m. Monday.
- I-55, St. Louis County, one eastbound lane closed at the I-55 interchange until 5 a.m. Monday.
- I-55, St. Louis County, 7:30 p.m. to 5 a.m., up to two lanes closed on eastbound and westbound I-255 at the I-55 interchange.
- I-55, St. Louis County, 8 p.m. to 5 a.m., one lane closed from southbound I-55 to eastbound I-255 under Lemay Ferry Road overpass.
- I-55, St. Louis County, 5:45 p.m. to 5:30 a.m., one lane closed northbound/southbound at I-270.
- I-170, St. Louis County, 4 a.m. to 6 p.m., two lanes closed northbound and southbound south of Route 180.
- I-270, St. Louis County, until 5 a.m. Monday, the ramp from northbound to westbound I-64, the ramp from southbound to eastbound I-64 and two right lanes southbound under I-64 will be closed.
- I-270, St. Louis County, until 5 a.m. Monday, the ramp from northbound to westbound I-44 will be closed.
- I-270, St. Louis County, 6 a.m. to 2 p.m., one eastbound and westbound lane closed between New Halls Ferry and Washington/Elizabeth.
- 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 6 a.m., one lane closed eastbound and westbound from New Florissant and West Florissant.
- I-270, St. Louis County, 6 a.m. to 2 p.m., one lane closed eastbound and westbound between New Florissant and West Florissant.
- Route 340, St. Louis County, one westbound lane closed from Kendall Bluff to Faust Park.
- 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.
- I-70, St. Charles County, 8 p.m. to 5 a.m., mobile striping operation on various eastbound and westbound lanes and ramps between St. Louis County and Warren County.
- 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, July 30
- I-64, St. Louis County, starting at 12 a.m., the eastbound exit ramp to Ballas closes.
- I-44, St. Louis County, the westbound ramp to southbound I-270 is closed until 5 a.m. Monday.
- I-55, St. Louis County, up to two lanes of westbound I-270 closed at I-55 until 5 a.m. Monday.
- I-55, St. Louis County, one eastbound lane closed at the I-55 interchange until 5 a.m. Monday.
- I-270, St. Louis County, until 5 a.m. Monday, the ramp from northbound to westbound I-64, the ramp from southbound to eastbound I-64 and two right lanes southbound under I-64 will be closed.
- I-270, St. Louis County, until 5 a.m. Monday, the ramp from northbound to westbound I-44 will be closed.
- Route 340, St. Louis County, one westbound lane closed from Kendall Bluff to Faust Park.
- 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, July 31
- I-64, St. Louis County, the eastbound exit ramp to Ballas is closed through September.
- 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, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound at Geyer Road.
- I-55, St. Louis County, 7:30 p.m. to 5 a.m., up to two lanes closed on eastbound and westbound I-255 at the I-55 interchange.
- I-55, St. Louis County, 8 p.m. to 5 a.m., one northbound/southbound lane closed on the ramp to eastbound I-255 under Lemay Ferry Road.
- I-55, St. Louis County, 5:45 p.m. to 5:30 a.m., one lane closed northbound/southbound at I-270.
- 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-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., up to two eastbound and westbound lanes closed from Route 180 to I-170.
- 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, starting at 8 a.m. until late December, southbound lanes of McDonnell Boulevard over I-70 closed.
- I-70, St. Louis County, 7 p.m. to 5 a.m., up to two eastbound and westbound lanes closed from Route 180 to I-170.
- I-170, St. Louis County, 9 a.m. to 3 p.m., one lane closed on the ramp from northbound I-170 to eastbound I-270.
- I-255, St. Louis County, 7:30 p.m. to 5 a.m., up to two lanes closed eastbound and westbound at I-55 interchange.
- I-270, St. Louis County, 8 p.m. to 5 a.m., two northbound lanes closed under Cragwold Road overpass.
- I-270, St. Louis County, 6 a.m. to 2 p.m., one eastbound and westbound lane closed between New Halls Ferry and Washington/Elizabeth.
- 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 6 a.m., one lane closed eastbound and westbound from New Florissant and West Florissant.
- I-270, St. Louis County, 6 a.m. to 2 p.m., one lane closed eastbound and westbound between New Florissant and West Florissant.
- I-270, St. Louis County, Route 115, St. Louis County, 4 a.m. to 2 p.m., lanes shifted left near Oakmont.
- 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 westbound lane closed at Berry.
- 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, 9 a.m. to 3 p.m., one lane closed eastbound between I-70 and I-270.
- Route 340, St. Louis County, 6 a.m. to 2 p.m., one westbound lane closed from Hog Hollow Road to Ladue Rd.
- Route 340, St. Louis County, one westbound lane closed from Kendall Bluff to Faust Park.
- 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, starting at 8 a.m., one southbound lane closed at Chambers Road.
- Route 367, St. Louis County, 7 a.m. to 3 p.m., one 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.
- Route CC, St. Louis County, 7 p.m. to 5 a.m., one lane closed from Edison Avenue to Route 109.
- I-70, St. Charles County, 8 p.m. to 5 a.m., mobile striping operation on various eastbound and westbound lanes and ramps between St. Louis County and Warren County.
- 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 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.
Tuesday, August 1
- I-44, St. Louis City, 8 a.m. to 3 p.m., one eastbound lane closed at Jamieson.
- 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, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound at Geyer Road.
- I-55, St. Louis County, 7:30 p.m. to 5 a.m., up to two lanes closed on eastbound and westbound I-255 at the I-55 interchange.
- I-55, St. Louis County, 8 p.m. to 5 a.m., one northbound/southbound lane closed on the ramp to eastbound I-255 under Lemay Ferry Road.
- I-55, St. Louis County, 5:45 p.m. to 5:30 a.m., one lane closed northbound/southbound at I-270.
- I-64, St. Louis County, the eastbound exit ramp to Ballas is closed through September.
- 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-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., up to two eastbound and westbound lanes closed from Route 180 to I-170.
- 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, southbound lanes of McDonnell Boulevard over I-70 closed.
- I-70, St. Louis County, 7 p.m. to 5 a.m., up to two eastbound and westbound lanes closed from Route 180 to I-170.
- I-170, St. Louis County, 9 a.m. to 3 p.m., one lane closed on the ramp from northbound I-170 to eastbound I-270.
- I-255, St. Louis County, 7:30 p.m. to 5 a.m., up to two lanes closed eastbound and westbound at I-55 interchange.
- I-270, St. Louis County, 8 p.m. to 5 a.m., two northbound lanes closed under Cragwold Road overpass.
- I-270, St. Louis County, 6 a.m. to 2 p.m., one eastbound and westbound lane closed between New Halls Ferry and Washington/Elizabeth.
- 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 6 a.m., one lane closed eastbound and westbound from New Florissant and West Florissant.
- I-270, St. Louis County, 6 a.m. to 2 p.m., one lane closed eastbound and westbound between New Florissant and West Florissant.
- I-270, St. Louis County, Route 115, St. Louis County, 4 a.m. to 2 p.m., lanes shifted left near Oakmont.
- 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 westbound lane closed at Berry.
- 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, 9 a.m. to 3 p.m., one lane closed eastbound between I-70 and I-270.
- Route 340, St. Louis County, 6 a.m. to 2 p.m., one westbound lane closed from Hog Hollow Road to Ladue Rd.
- Route 340, St. Louis County, one westbound lane closed from Kendall Bluff to Faust Park.
- 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, one southbound lane closed at Chambers Road.
- Route 367, St. Louis County, 7 a.m. to 3 p.m., one 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.
- Route CC, St. Louis County, 7 p.m. to 5 a.m., one lane closed from Edison Avenue to Route 109.
- I-70, St. Charles County, 8 p.m. to 5 a.m., mobile striping operation on various eastbound and westbound lanes and ramps between St. Louis County and Warren County.
- 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 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.
Wednesday, August 2
- I-44, St. Louis City, 8 a.m. to 3 p.m., one eastbound lane closed at Jamieson.
- 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 County, 8 p.m. to 5 a.m., two lanes closed eastbound and westbound near I-270.
- I-44, St. Louis County, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound at Geyer Road.
- I-55, St. Louis County, 7:30 p.m. to 5 a.m., up to two lanes closed on eastbound and westbound I-255 at the I-55 interchange.
- I-55, St. Louis County, 8 p.m. to 5 a.m., one northbound/southbound lane closed on the ramp to eastbound I-255 under Lemay Ferry Road.
- I-55, St. Louis County, 5:45 p.m. to 5:30 a.m., one lane closed northbound/southbound at I-270.
- I-64, St. Louis County, the eastbound exit ramp to Ballas is closed through September.
- 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-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., up to two eastbound and westbound lanes closed from Route 180 to I-170.
- 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., up to two eastbound and westbound lanes closed from Route 180 to I-170.
- I-70, St. Louis County, southbound lanes of McDonnell Boulevard over I-70 closed.
- I-170, St. Louis County, 9 a.m. to 3 p.m., one lane closed on the ramp from northbound I-170 to eastbound I-270.
- I-255, St. Louis County, 7:30 p.m. to 5 a.m., up to two lanes closed eastbound and westbound at I-55 interchange.
- I-270, St. Louis County, 8 p.m. to 5 a.m., two northbound lanes closed under Cragwold Road overpass.
- I-270, St. Louis County, 6 a.m. to 2 p.m., one eastbound and westbound lane closed between New Halls Ferry and Washington/Elizabeth.
- 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 6 a.m., one lane closed eastbound and westbound from New Florissant and West Florissant.
- I-270, St. Louis County, 6 a.m. to 2 p.m., one lane closed eastbound and westbound between New Florissant and West Florissant.
- I-270, St. Louis County, Route 115, St. Louis County, 4 a.m. to 2 p.m., lanes shifted left near Oakmont.
- 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 westbound lane closed at 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, 9 a.m. to 3 p.m., one lane closed eastbound between I-70 and I-270.
- Route 340, St. Louis County, 6 a.m. to 2 p.m., one westbound lane closed from Hog Hollow Road to Ladue Rd.
- Route 340, St. Louis County, one westbound lane closed from Kendall Bluff to Faust Park.
- 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, one southbound lane closed at Chambers Road.
- Route 367, St. Louis County, 7 a.m. to 3 p.m., one 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.
- Route CC, St. Louis County, 7 p.m. to 5 a.m., one lane closed from Edison Avenue to Route 109.
- I-70, St. Charles County, 8 p.m. to 5 a.m., mobile striping operation on various eastbound and westbound lanes and ramps between St. Louis County and Warren County.
- 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 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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