This week's roadway construction
A weekly list of planned construction around St. Louis City, and St. Louis, St. Charles, Franklin and Jefferson counties. Information is updated by Wednesday afternoon each week and shares roadway construction information for the following Thursday through Wednesday. For more information or real-time traffic visit Welcome to Gateway Guide! | Missouri Department of Transportation (modot.org).
St. Louis Work Zones Oct. 30-Nov.5
ST. LOUIS — Drivers traveling in north St. Louis County should be aware of an upcoming closure on Route 370. Crews will be closing the ramp from Missouri Bottom Road to southbound I-270 starting Monday, November 3, at 9 a.m. The ramp will remain closed for one week.
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 www.gatewayguide.com.
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 early 2026.
- 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 early 2026.
- I-55, St. Louis City, the ramp from Virginia to southbound is closed through early 2026.
- I-55, St. Louis City, the ramp from southbound to Loughborough and the Loughborough on-ramp to southbound will be closed through early 2026.
- I-55, St. Louis City, the ramp from Lafayette/Truman to southbound is closed through early 2026.
- I-55, St. Louis City, the ramp from Germania to northbound is closed through early 2026.
- I-55, St. Louis City, the ramp from southbound to Germania is through early 2026.
- I-70, St. Louis County, the westbound exit lane to northbound Route N closed.
- I-270, St. Louis County, various northbound and southbound lanes narrowed between I-64 and Olive through late 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.
- Route 21, St. Louis County, one lane northbound and southbound will be closed between Gravois Creek and Grant’s Trail 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 67, St. Louis County, one lane closed at Lynn Have-Taylor.
- Route 67, St. Louis County, one lane closed from Washington to Ferdinand.
- Route 141, St. Louis County, one southbound lane closed at I-64 and one eastbound/westbound exit ramp closed through 2025.
- Route 370, St. Louis County, the ramp from northbound I-270 to westbound is closed through Nov. 2.
- Route N, St. Louis County, one lane closed southbound from south of I-70 to Augusta.
- Route N, St. Louis County, one lane permanently closed northbound from Route 115 to Bermuda.
- Route N, St. Louis County, one northbound lane closed from Signal Hill Dr. to Bernhardt Ave.
- 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.
- I-64, St. Charles County, North Outer Road/Technology Drive bridge closed through 2025.
- I-70, St. Charles County, NOR westbound at Foristell temporary slip ramp in place for 60 days.
- Route 100, Franklin County, one eastbound lane closed on the Eastern Missouri Railroad bridge near Villa Ridge.
- 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, one northbound lane closed just before Route 67.
- Route 67, Jefferson County, one southbound lane closed at I-55.
- 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, October 30
- I-55, St. Louis City, 8 a.m. to 3 p.m., one lane closed on Bayless under I-55.
- I-55, St. Louis City, 8 p.m. to 5 a.m., two southbound lanes closed between River City to Bayless.
- I-64, St. Louis City, 6 a.m. to 2 p.m., one eastbound lane closed between 22nd Street and the Poplar Street Bridge.
- I-64, St. Louis City, 9 a.m. to 3 p.m., one westbound lane closed between the Poplar Street Bridge and 22nd Street.
- I-64, St. Louis County, 9 a.m. to 3 p.m., the ramp from westbound I-64 to southbound Route 141 over 141.
- I-70, St. Louis County, 7 p.m. to 5 a.m., up to two westbound lanes closed from Hanley to the ramp from Natural Bridge Ave. to westbound I-70 and on westbound I-70 from overpass of northbound 170 to under the overpass of the ramp from Terminal 2 to eastbound I-70.
- I-70, St. Louis County, 8 p.m. to 5 a.m., up to two eastbound lanes from Airflight Drive to Hanley Road and on eastbound I-70 between the ramp from Natural Bridge Avenue to westbound I-70 and the McDonnell overpass of eastbound I-70.
- I-70, St. Louis County, 11 p.m. to 4 a.m., rolling lane closures along westbound I-70 from University Blvd. to the ramp from Terminal 2 to eastbound I-70.
- I-70, St. Louis County, 11 p.m. to 4 a.m., rolling lane closures along eastbound I-70 from Lindbergh to McDonnell Boulevard.
- 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 westbound I-70 overpass closed.
- I-170, St. Louis County, 9 p.m. to 6 a.m., one northbound lane closed from Route 115 to Scudder Road and one lane and ramp under the eastbound I-70 overpass and the ramp to westbound I-70.
- Route 21, St. Louis County, 6 a.m. to 2 p.m., one northbound and southbound lane closed from Green Park to Reavis Road.
- Route 21, St. Louis County, 6 a.m. to 2 p.m., one northbound and southbound lane closed from Lindbergh Blvd to Green Park.
- Route 100, St. Louis County, 7 p.m. to 6 a.m., one eastbound and westbound from Route 00 to West Glen Farms Drive.
- Route 100, St. Louis County, 7 a.m. to 3 p.m., one eastbound lane between Route OO to West Glen Farms Drive.
- Route 141, St. Louis County, 9 a.m. to 2 p.m., one northbound and southbound lane closed.
- Route 267, St. Louis County, 5 a.m. to 2 p.m., one southbound lane closed River City Boulevard to Bayless.
- Route 340, St. Louis County, 9 a.m. to 3 p.m., one eastbound and westbound lanes between I-270 and I-170.
- Route 366, St. Louis County, 6 a.m. to 3 p.m., one westbound lane closed from Laclede Station Rd. to Grant.
- Route 370, St. Louis County, 9 a.m. to 3 p.m., one eastbound lane closed at Ferguson Lane.
- Route 370, St. Louis County, 6 p.m. to 5:30 a.m., one eastbound lane closed between the Missouri River and I-270.
- Route 370, St. Louis County, 12 p.m. to 12 a.m., one eastbound lane closed from Missouri River to I-270.
- I-64, St. Charles County, 9 p.m. to 5 a.m., the westbound I-64 ramp to westbound I-70 ramp closed.
- I-64, St. Charles County, 8 p.m. to 5:30 a.m., one eastbound lane closed from I-70 to Route K.
- I-64, St. Charles County, 8 p.m. to 9 a.m., one westbound lane closed from Route K to I-70.
- I-70, St. Charles County, 9 p.m. to 5:30 a.m., one eastbound lane closed from Wentzville Parkway to Route A.
- I-70, St. Charles County, 9 p.m. to 5:30 a.m., one westbound lane closed from Route A to Route Z.
- I-70, St. Charles County, 8 p.m. to 6 a.m., one westbound lane closed between Wentzville Parkway to Foristell.
- Route 61, St. Charles County, 8 p.m. to 6 a.m., one northbound lane closed from I-64 to Route A.
- Route 94, St. Charles County, 8 a.m. to 4 p.m., one eastbound/westbound lane closed between Neal Ln. and Howell.
- I-55, Jefferson County, 8 p.m. to 5 a.m., up to two northbound lanes closed between Route Z and Route M.
- I-55, Jefferson County, 9 p.m. to 6 a.m., up to two southbound lanes closed between Route Z and Route M.
- Route 21, Jefferson County, 8 p.m. to 6 a.m., one lane closed between Highway B and the Washington County line. Flaggers will direct traffic through the work zone.
- I-44, Franklin County, 8 p.m. to 6 a.m., one eastbound lane closed at Route 30.
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Route 30, Franklin County, 7 p.m. to 6 a.m., one lane closed from Bardot St. to Route K in Franklin County.
Friday, October 31
- I-55, St. Louis City, 8 a.m. to 3 p.m., one lane closed on Bayless under I-55.
- I-55, St. Louis City, 8 p.m. to 5 a.m., two southbound lanes closed between River City to Bayless.
- I-64, St. Louis City, 6 a.m. to 2 p.m., one eastbound lane closed between 22nd Street and the Poplar Street Bridge.
- I-64, St. Louis City, 9 a.m. to 3 p.m., one westbound lane closed between the Poplar Street Bridge and 22nd Street.
- I-70, St. Louis County, 8 p.m. to 5 a.m., up to two westbound lanes closed from Hanley to the ramp from Natural Bridge Ave. to westbound I-70 and on westbound I-70 from overpass of northbound 170 to under the overpass of the ramp from Terminal 2 to eastbound I-70.
- I-70, St. Louis County, 9 p.m. to 7 a.m., up to two eastbound lanes from Airflight Drive to Hanley Road and on eastbound I-70 between the ramp from Natural Bridge Avenue to westbound I-70 and the McDonnell overpass of eastbound I-70.
- I-70, St. Louis County, 11 p.m. to 4 a.m., rolling lane closures along westbound I-70 from University Blvd. to the ramp from Terminal 2 to eastbound I-70.
- I-70, St. Louis County, 11 p.m. to 4 a.m., rolling lane closures along eastbound I-70 from Lindbergh to McDonnell Boulevard.
- 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 westbound I-70 overpass closed.
- I-170, St. Louis County, 9 p.m. to 7 a.m., one northbound lane closed from Route 115 to Scudder Road and one lane and ramp under the eastbound I-70 overpass and the ramp to westbound I-70.
- Route 21, St. Louis County, 6 a.m. to 2 p.m., one northbound and southbound lane closed from Green Park to Reavis Road.
- Route 21, St. Louis County, 6 a.m. to 2 p.m., one northbound and southbound lane closed from Lindbergh Blvd to Green Park.
- Route 67, St. Louis County, 9 p.m. to 5 a.m., 15-minute intermittent closures under Route D.
- Route 100, St. Louis County, 7 p.m. to 6 a.m., one eastbound and westbound from Route 00 to West Glen Farms Drive.
- Route 100, St. Louis County, 7 a.m. to 3 p.m., one eastbound lane between Route OO to West Glen Farms Drive.
- Route 267, St. Louis County, 5 a.m. to 2 p.m., one southbound lane closed River City Boulevard to Bayless.
- Route 340, St. Louis County, 9 a.m. to 3 p.m., one eastbound and westbound lanes between I-270 and I-170.
- Route 366, St. Louis County, 6 a.m. to 3 p.m., one westbound lane closed from Laclede Station Rd. to Grant.
- Route 370, St. Louis County, 6 p.m. to 5:30 a.m., one eastbound lane closed between the Missouri River and I-270.
- Route 370, St. Louis County, 12 p.m. to 12 a.m., one eastbound lane closed from Missouri River to I-270.
- I-64, St. Charles County, 8 p.m. to 5:30 a.m., one eastbound lane closed from I-70 to Route K.
- I-64, St. Charles County, 8 p.m. to 9 a.m., one westbound lane closed from Route K to I-70.
- I-70, St. Charles County, 9 p.m. to 5:30 a.m., one eastbound lane closed from Wentzville Parkway to Route A.
- I-70, St. Charles County, 9 p.m. to 5:30 a.m., one westbound lane closed from Route A to Route Z.
- I-70, St. Charles County, 8 p.m. to 6 a.m., one westbound lane closed between Wentzville Parkway to Foristell.
- Route 61, St. Charles County, 8 p.m. to 6 a.m., one northbound lane closed from I-64 to Route A.
- Route 94, St. Charles County, 8 a.m. to 4 p.m., one eastbound/westbound lane closed between Neal Ln. and Howell.
- I-55, Jefferson County, 8 p.m. to 5 a.m., up to two northbound lanes closed between Route Z and Route M.
- I-55, Jefferson County, 9 p.m. to 6 a.m., up to two southbound lanes closed between Route Z and Route M.
- I-55, Jefferson County, 9 p.m. to 5 a.m., the on and off ramps for McNutt closed.
- Route 21, Jefferson County, 8 p.m. to 6 a.m., one lane closed between Highway B and the Washington County line. Flaggers will direct traffic through the work zone.
- I-44, Franklin County, 8 p.m. to 6 a.m., one eastbound lane closed at mm 235.2.
- Route 30, Franklin County, 7 p.m. to 6 a.m., one lane closed from Bardot St. to Route K in Franklin County.
Saturday, November 1
- I-55, St. Louis City, 8 p.m. to 5 a.m., two southbound lanes closed between River City to Bayless.
- I-70, St. Louis County, 7 p.m. to 8 a.m., up to two westbound lanes closed from Hanley to the ramp from Natural Bridge Ave. to westbound I-70 and on westbound I-70 from overpass of northbound 170 to under the overpass of the ramp from Terminal 2 to eastbound I-70.
- I-70, St. Louis County, 9 p.m. to 5 a.m., up to two eastbound lanes from Airflight Drive to Hanley Road and on eastbound I-70 between the ramp from Natural Bridge Avenue to westbound I-70 and the McDonnell overpass of eastbound I-70.
- I-70, St. Louis County, 11 p.m. to 4 a.m., rolling lane closures along westbound I-70 from University Blvd. to the ramp from Terminal 2 to eastbound I-70.
- I-70, St. Louis County, 11 p.m. to 4 a.m., rolling lane closures along eastbound I-70 from Lindbergh to McDonnell Boulevard.
- I-170, St. Louis County, 9 p.m. to 8 a.m., one southbound 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, 9 p.m. to 8 a.m., one northbound lane closed from Route 115 to Scudder Road and one lane and ramp under the eastbound I-70 overpass and the ramp to westbound I-70.
- Route 67, St. Louis County, 9 p.m. to 5 a.m., 15-minute intermittent closures under Route D.
Sunday, November 2
- Route 94, St. Charles County, 8 a.m. to 4 p.m., one eastbound/westbound lane closed between Neal Ln. and Howell.
Monday, November 3
- I-55, St. Louis City, 8 a.m. to 3 p.m., one lane closed on Bayless under I-55.
- I-55, St. Louis City, 4 a.m. to 3 p.m., two southbound lanes closed from Bayless to South Lindbergh.
- I-64, St. Louis City, 6 a.m. to 2 p.m., one eastbound lane closed between 22nd Street and the Poplar Street Bridge.
- I-64, St. Louis City, 9 a.m. to 3 p.m., one westbound lane closed between the Poplar Street Bridge and 22nd Street.
- I-70, St. Louis County, 7 p.m. to 5 a.m., up to two westbound lanes closed from Hanley to the ramp from Natural Bridge Ave. to westbound I-70 and on westbound I-70 from overpass of northbound 170 to under the overpass of the ramp from Terminal 2 to eastbound I-70.
- I-70, St. Louis County, 8 p.m. to 5 a.m., up to two eastbound lanes from Airflight Drive to Hanley Road and on eastbound I-70 between the ramp from Natural Bridge Avenue to westbound I-70 and the McDonnell overpass of eastbound I-70.
- I-70, St. Louis County, 11 p.m. to 4 a.m., rolling lane closures along westbound I-70 from University Blvd. to the ramp from Terminal 2 to eastbound I-70.
- I-70, St. Louis County, 11 p.m. to 4 a.m., rolling lane closures along eastbound I-70 from Lindbergh to McDonnell Boulevard.
- 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 westbound I-70 overpass closed.
- I-170, St. Louis County, 9 p.m. to 6 a.m., one northbound lane closed from Route 115 to Scudder Road and one lane and ramp under the eastbound I-70 overpass and the ramp to westbound I-70.
- Route 21, St. Louis County, 6 a.m. to 2 p.m., one northbound and southbound lane closed from Green Park to Reavis Road.
- Route 21, St. Louis County, 6 a.m. to 2 p.m., one northbound and southbound lane closed from Lindbergh Blvd to Green Park.
- Route 267, St. Louis County, 5 a.m. to 2 p.m., one southbound lane closed River City Boulevard to Bayless.
- Route 100, St. Louis County, 7 p.m. to 6 a.m., one eastbound and westbound from Route 00 to West Glen Farms Drive.
- Route 100, St. Louis County, 7 a.m. to 3 p.m., one eastbound lane between Route OO to West Glen Farms Drive.
- Route 340, St. Louis County, 9 a.m. to 3 p.m., the eastbound and westbound lanes between Lindbergh and I-170.
- Route 340, St. Louis County, 9 a.m. to 3 p.m., one eastbound and westbound lanes between I-270 and I-170.
- Route 366, St. Louis County, 6 a.m. to 3 p.m., one westbound lane closed from Laclede Station Rd. to Grant.
- Route 370, St. Louis County, 9 a.m. to 12 p.m., Missouri Bottom Road to southbound I-270 ramp closed.
- Route 370, St. Louis County, 6 p.m. to 5:30 a.m., one eastbound lane closed between the Missouri River and I-270.
- Route 370, St. Louis County, 12 p.m. to 12 a.m., one eastbound lane closed from Missouri River to I-270.
- I-64, St. Charles County, 8 p.m. to 5:30 a.m., one eastbound lane closed from I-70 to Route K.
- I-64, St. Charles County, 8 p.m. to 9 a.m., one westbound lane closed from Route K to I-70.
- I-70, St. Charles County, 9 p.m. to 5:30 a.m., one eastbound lane closed from Wentzville Parkway to Route A.
- I-70, St. Charles County, 9 p.m. to 5:30 a.m., one westbound lane closed from Route A to Route Z.
- I-70, St. Charles County, 8 p.m. to 6 a.m., one westbound lane closed between Wentzville Parkway to Foristell.
- Route 94, St. Charles County, 8 a.m. to 4 p.m., one eastbound/westbound lane closed between Neal Ln. and Howell.
- Route 370, St. Charles County, 7 p.m. to 5:30 a.m., one lane eastbound closed from the Missouri River to Elm.
- I-55, Jefferson County, 8 p.m. to 5 a.m., up to two northbound lanes closed between Route Z and Route M.
- I-55, Jefferson County, 9 p.m. to 6 a.m., up to two southbound lanes closed between Route Z and Route M.
- I-55, Jefferson County, 9 p.m. to 5 a.m., the on and off ramps for McNutt closed.
- I-55, Jefferson County, 9 p.m. to 5 a.m., one southbound I-55 on-ramp from Route M closed.
- Route 21, Jefferson County, 8 p.m. to 6 a.m., one lane closed between Highway B and the Washington County line. Flaggers will direct traffic through the work zone.
- Route 61, Jefferson County, 7 a.m. to 5 p.m., one lane closed over I-55 bridge.
- I-44, Franklin County, 9 a.m. to 3 p.m., one westbound lane closed at Bourbeuse River.
- Route 30, Franklin County, 7 p.m. to 6 a.m., one lane closed from Bardot St. to Route K in Franklin County.
- Route 100, Franklin County, 8 a.m. to 2:30 p.m., one lane closed between Gray Summit and Route OO or between Washington and Route V.
Tuesday, November 4
- I-55, St. Louis City, 8 a.m. to 3 p.m., one lane closed on Bayless under I-55.
- I-55, St. Louis City, 4 a.m. to 3 p.m., two southbound lanes closed from Bayless to South Lindbergh.
- I-64, St. Louis City, 6 a.m. to 2 p.m., one eastbound lane closed between 22nd Street and the Poplar Street Bridge.
- I-64, St. Louis City, 9 a.m. to 3 p.m., one westbound lane closed between the Poplar Street Bridge and 22nd Street.
- I-70, St. Louis County, 7 p.m. to 5 a.m., up to two westbound lanes closed from Hanley to the ramp from Natural Bridge Ave. to westbound I-70 and on westbound I-70 from overpass of northbound 170 to under the overpass of the ramp from Terminal 2 to eastbound I-70.
- I-70, St. Louis County, 8 p.m. to 5 a.m., up to two eastbound lanes from Airflight Drive to Hanley Road and on eastbound I-70 between the ramp from Natural Bridge Avenue to westbound I-70 and the McDonnell overpass of eastbound I-70.
- I-70, St. Louis County, 11 p.m. to 4 a.m., rolling lane closures along westbound I-70 from University Blvd. to the ramp from Terminal 2 to eastbound I-70.
- I-70, St. Louis County, 11 p.m. to 4 a.m., rolling lane closures along eastbound I-70 from Lindbergh to McDonnell Boulevard.
- 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 westbound I-70 overpass closed.
- I-170, St. Louis County, 9 p.m. to 6 a.m., one northbound lane closed from Route 115 to Scudder Road and one lane and ramp under the eastbound I-70 overpass and the ramp to westbound I-70.
- Route 21, St. Louis County, 6 a.m. to 2 p.m., one northbound and southbound lane closed from Green Park to Reavis Road.
- Route 21, St. Louis County, 6 a.m. to 2 p.m., one northbound and southbound lane closed from Lindbergh Blvd to Green Park.
- Route 100, St. Louis County, 7 p.m. to 6 a.m., one eastbound and westbound from Route 00 to West Glen Farms Drive.
- Route 100, St. Louis County, 7 a.m. to 3 p.m., one eastbound lane between Route OO to West Glen Farms Drive.
- Route 267, St. Louis County, 5 a.m. to 2 p.m., one southbound lane closed River City Boulevard to Bayless.
- Route 340, St. Louis County, 9 a.m. to 3 p.m., the eastbound and westbound lanes between Lindbergh and I-170.
- Route 340, St. Louis County, 9 a.m. to 3 p.m., one eastbound and westbound lanes between I-270 and I-170.
- Route 366, St. Louis County, 6 a.m. to 3 p.m., one westbound lane closed from Laclede Station Rd. to Grant.
- Route 370, St. Louis County, 24 hours, Missouri Bottom Road to southbound I-270 ramp closed.
- Route 370, St. Louis County, 6 p.m. to 5:30 a.m., one eastbound lane closed between the Missouri River and I-270.
- Route 370, St. Louis County, 12 p.m. to 12 a.m., one eastbound lane closed from Missouri River to I-270.
- I-64, St. Charles County, 8 p.m. to 5:30 a.m., one eastbound lane closed from I-70 to Route K.
- I-64, St. Charles County, 8 p.m. to 9 a.m., one westbound lane closed from Route K to I-70.
- I-70, St. Charles County, 9 p.m. to 5:30 a.m., one eastbound lane closed from Wentzville Parkway to Route A.
- I-70, St. Charles County, 9 p.m. to 5:30 a.m., one westbound lane closed from Route A to Route Z.
- I-70, St. Charles County, 8 p.m. to 6 a.m., one westbound lane closed between Wentzville Parkway to Foristell.
- Route 94, St. Charles County, 8 a.m. to 4 p.m., one eastbound/westbound lane closed between Neal Ln. and Howell.
- Route 370, St. Charles County, 7 p.m. to 5:30 a.m., one lane eastbound closed from the Missouri River to Elm.
- I-55, Jefferson County, 8 p.m. to 5 a.m., up to two northbound lanes closed between Route Z and Route M.
- I-55, Jefferson County, 9 p.m. to 6 a.m., up to two southbound lanes closed between Route Z and Route M.
- I-55, Jefferson County, 9 p.m. to 5 a.m., the on and off ramps for McNutt closed.
- I-55, Jefferson County, 9 p.m. to 5 a.m., one southbound I-55 on-ramp from Route M closed.
- Route 21, Jefferson County, 8 p.m. to 6 a.m., one lane closed between Highway B and the Washington County line. Flaggers will direct traffic through the work zone.
- Route 30, Franklin County, 7 p.m. to 6 a.m., one lane closed from Bardot St. to Route K in Franklin County.
- Route 100, Franklin County, 8 a.m. to 2:30 p.m., one lane closed between Gray Summit and Route OO or between Washington and Route V.
- Route 61, Jefferson County, 7 a.m. to 5 p.m., one lane closed over I-55 bridge.
Wednesday, November 5
- I-55, St. Louis City, 8 a.m. to 3 p.m., one lane closed on Bayless under I-55.
- I-55, St. Louis City, 4 a.m. to 3 p.m., two southbound lanes closed from Bayless to South Lindbergh.
- I-64, St. Louis City, 6 a.m. to 2 p.m., one eastbound lane closed between 22nd Street and the Poplar Street Bridge.
- I-64, St. Louis City, 9 a.m. to 3 p.m., one westbound lane closed between the Poplar Street Bridge and 22nd Street.
- I-70, St. Louis County, 7 p.m. to 5 a.m., up to two westbound lanes closed from Hanley to the ramp from Natural Bridge Ave. to westbound I-70 and on westbound I-70 from overpass of northbound 170 to under the overpass of the ramp from Terminal 2 to eastbound I-70.
- I-70, St. Louis County, 8 p.m. to 5 a.m., up to two eastbound lanes from Airflight Drive to Hanley Road and on eastbound I-70 between the ramp from Natural Bridge Avenue to westbound I-70 and the McDonnell overpass of eastbound I-70.
- I-70, St. Louis County, 11 p.m. to 4 a.m., rolling lane closures along westbound I-70 from University Blvd. to the ramp from Terminal 2 to eastbound I-70.
- I-70, St. Louis County, 11 p.m. to 4 a.m., rolling lane closures along eastbound I-70 from Lindbergh to McDonnell Boulevard.
- 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 westbound I-70 overpass are closed.
- I-170, St. Louis County, 9 p.m. to 6 a.m., one northbound lane closed from Route 115 to Scudder Road and one lane and ramp under the eastbound I-70 overpass and the ramp to westbound I-70.
- Route 21, St. Louis County, 6 a.m. to 2 p.m., one northbound and southbound lane closed from Green Park to Reavis Road.
- Route 21, St. Louis County, 6 a.m. to 2 p.m., one northbound and southbound lane closed from Lindbergh Blvd to Green Park.
- Route 100, St. Louis County, 7 p.m. to 6 a.m., one eastbound and westbound from Route 00 to West Glen Farms Drive.
- Route 100, St. Louis County, 7 a.m. to 3 p.m., one eastbound lane between Route OO to West Glen Farms Drive.
- Route 267, St. Louis County, 5 a.m. to 2 p.m., one southbound lane closed River City Boulevard to Bayless.
- Route 340, St. Louis County, 9 a.m. to 3 p.m., the eastbound and westbound lanes between Lindbergh and I-170.
- Route 340, St. Louis County, 9 a.m. to 3 p.m., one eastbound and westbound lanes between I-270 and I-170.
- Route 366, St. Louis County, 6 a.m. to 3 p.m., one westbound lane closed from Laclede Station Rd. to Grant.
- Route 370, St. Louis County, 6 p.m. to 5:30 a.m., one eastbound lane closed between the Missouri River and I-270.
- Route 370, St. Louis County, 12 p.m. to 12 a.m., one eastbound lane closed from Missouri River to I-270.
- Route 370, St. Louis County, 9 a.m. to 3 p.m., one northbound lane closed at Lackland Avenue.
- Route 370, St. Louis County, 24 hours, Missouri Bottom Road to the southbound I-270 ramp closed.
- I-64, St. Charles County, 8 p.m. to 5:30 a.m., one eastbound lane closed from I-70 to Route K.
- I-64, St. Charles County, 8 p.m. to 9 a.m., one westbound lane closed from Route K to I-70.
- I-70, St. Charles County, 9 p.m. to 5:30 a.m., one eastbound lane closed from Wentzville Parkway to Route A.
- I-70, St. Charles County, 9 p.m. to 5:30 a.m., one westbound lane closed from Route A to Route Z.
- I-70, St. Charles County, 8 p.m. to 6 a.m., one westbound lane closed between Wentzville Parkway to Foristell.
- Route 94, St. Charles County, 8 a.m. to 4 p.m., one eastbound/westbound lane closed between Neal Ln. and Howell.
- Route 370, St. Charles County, 7 p.m. to 5:30 a.m., one lane eastbound closed from the Missouri River to Elm.
- I-55, Jefferson County, 8 p.m. to 5 a.m., up to two northbound lanes closed between Route Z and Route M.
- I-55, Jefferson County, 9 p.m. to 6 a.m., up to two southbound lanes closed between Route Z and Route M.
- I-55, Jefferson County, 9 p.m. to 5 a.m., one southbound I-55 on-ramp from Route M closed.
- Route 21, Jefferson County, 8 p.m. to 6 a.m., one lane closed between Highway B and the Washington County line. Flaggers will direct traffic through the work zone.
- Route 30, Franklin County, 7 p.m. to 6 a.m., one lane closed from Bardot St. to Route K in Franklin County.
- Route 100, Franklin County, 8 a.m. to 2:30 p.m., one lane closed between Gray Summit and Route OO or between Washington and Route V.
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