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 November 14-20
ST. LOUIS – Drivers who use Interstate 55 or Interstate 44 in the city of St. Louis should be aware of some upcoming ramp closures over the next week:
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Thursday, November 14 and Friday, November 15, crews will close the ramp from westbound I-44 to Walnut Street (Exit 291B) from 7 p.m. to 5 a.m. each day for resurfacing work.
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Friday, November 15 and Monday, November 18, crews will close the ramp from Carondelet to southbound I-55 from 6 a.m. to 2 p.m. each day for guardrail work.
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Monday, November 18 and Tuesday, November 19, crews will close the ramp from Washington Avenue to westbound I-44 from 7 p.m. to 5 a.m. each day for resurfacing work.
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Tuesday, November 19 and Wednesday, November 20, crews will close the ramp from southbound I-55 to Weber Road (Exit 201B) from 6 a.m. to 2 p.m. each day for guardrail work.
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 northbound lane closed from Lindbergh to north of Bayless through the end of 2024.
- I-55, St. Louis City, Cherokee entrance ramp to southbound I-55 closed through 2024.
- I-55, St. Louis City, two northbound lanes closed from north of Bayless to Virginia through the end of 2024.
- I-55, St. Louis City, the ramp from northbound to Loughborough and the Loughborough on-ramp to northbound I-55 will be closed through 2024.
- I-55, St. Louis City, the ramp from Lafayette/Truman to southbound I-55 is closed through 2024.
- I-55, St. Louis City, the ramp from Germania to northbound will be closed through 2024.
- I-55, St. Louis City, one northbound lane closed between Lindbergh and Reavis Barracks Road through 2024.
- I-55, St. Louis City, two northbound lanes closed between Reavis Barracks Rd. and Virginia through 2024.
- I-55, St. Louis City, one northbound lane closed from I-44 to north of Bates through 2024.
- I-55, St. Louis City, two southbound lanes closed from north of Bates to north of Weber and one southbound lane closed north of Weber to Reavis Barracks through 2024.
- I-55, St. Louis City, one southbound lane closed between I-44 and Gasconade through 2025.
- I-55, St. Louis City, two southbound lanes closed from Reavis Barracks to north of South Lindbergh through 2024.
- I-70, St. Louis City, westbound West Florissant on ramp to westbound I-70 closed through November.
- Route 67, St. Louis County, northbound lanes at Route 180 closed through December 2024. Traffic has been switched to southbound side of Route 67, with one lane in each direction.
- I-270, St. Louis County, Riverview Dr. entrance ramp to eastbound I-270 closed and eastbound I-270 exit ramp to Riverview closed through 2025.
- I-270, St. Louis County, southbound Riverview Dr. under I-270 closed through 2024.
- I-270, St. Louis County, various northbound and southbound lanes narrowed between I-64 and Olive through late 2025.
- Route N, St. Louis County, one southbound lane closed from Cady to Frost through 2024.
- Route N, St. Louis County, one northbound lane closed from Thoroughman to Robert Avenue through 2024.
- Route N, St. Louis County, one southbound lane closed from Lakeview to Thoroughman through 2024.
- Route N, St. Louis County, one northbound lane closed from Walnut Grove School Drive to Taille De Noyer Drive.
- Route N, St. Louis County, one northbound lane closed from Lake Pembroke Drive to Frost.
- Route N, St. Louis County, one southbound lane closed at Emerling Drive.
- Route 79, St. Charles County, one northbound lane closed over I-70.
- Route 79, St. Charles County, one northbound and one southbound lane closed over Norfolk Railroad bridge.
- Route 79, St. Charles County, two northbound lanes closed over Route 71.
- I-55, Jefferson County, intersection of I-55 and Route 67 closed.
- I-55, Jefferson County, 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 ramps.
- I-55, Jefferson County, Herky Horine Rd. closed under I-55.
- Route 21, Jefferson County, one lane closed at West Four Ridge overpass.
- Route 21, Jefferson County, one northbound lane closed from Schenk Road to Route 141.
- Route 21, Jefferson County, old Route 21 (Schenk Road) exit closed over new Route 21.
- Route 21, Jefferson County, West Rock bridge closed.
- Route 67, Jefferson County, one lane closed southbound at I-55 through 2024.
- Route Y, Franklin County, Cedar Creek bridge is closed until November 2024.
Please see the list of daily road closures, weather permitting:
Thursday, November 14
- I-44, St. Louis City, 7 p.m. to 5 a.m., the ramp from eastbound to Walnut is closed.
- I-55, St. Louis City, 6 a.m. to 2 p.m., one lane closed southbound between Bates and Loughborough.
- I-64, St. Louis City, 9 a.m. to 3 p.m., one lane closed eastbound and westbound at the Mississippi River (Poplar Street Bridge).
- I-70, St. Louis County, 8 a.m. to 3:30 p.m., one southbound lane of North Hanley Road closed at I-70.
- Route 61/67, St. Louis County, 8:30 a.m. to 3 p.m., one northbound/southbound lane closed from Litzsinger to Clayton.
- Route 61/67, St. Louis County, 8 a.m. to 3 p.m., one southbound lane closed between Squires Lane and Manchester Ave.
- Route 61/67, St. Louis County, 9 a.m. to 2 p.m., one lane closed northbound and southbound from Page to Conway.
- Route 100, St. Louis County, 8 a.m. to 3 p.m., one eastbound/westbound lane closed from I-270 ramps to Lindbergh Blvd.
- Route 180, St. Louis County, 8 a.m. to 3:30 p.m., one northbound lane closed from Woodson Road at Route 180.
- Route 180, St. Louis County, 5 a.m. to 10 a.m., various lanes closed at Route 67.
- Route 364, St. Louis County, 9 a.m. to 5 p.m., two eastbound lanes closed from Route 141 to Bennington.
- Route 364, St. Louis County, 7 a.m. to 2 p.m., two westbound lanes closed from Bennington to Route 141.
- I-70, St. Charles County, 9 p.m. to 5 a.m., up to two lanes closed eastbound and westbound at Belleau Creek.
- I-70, St. Charles County, 9 p.m. to 5 a.m., up to two lanes closed eastbound and westbound at Spencer Creek.
- I-70, St. Charles County, 9 p.m. to 5 a.m., up to two lanes closed eastbound and westbound at Route K.
- Route 21, Jefferson County, 6 a.m. to 6 p.m., one lane closed southbound from the Meramec River Bridge to Schenk.
- Route 50, Franklin County, 8 a.m. to 3 p.m., one eastbound lane closed from Old Route 50 to Route C.
- Route MM, Franklin County, 7 a.m. to 5 p.m., one lane closed between Route T and Route 100.
Friday, November 15
- I-44, St. Louis City, 7 p.m. to 6 a.m., the ramp from eastbound to Walnut is closed.
- I-55, St. Louis City, 6 a.m. to 2 p.m., the ramp from Carondelet to southbound I-55 will be closed.
- I-70, St. Louis County, 8 a.m. to 3:30 p.m., one southbound lane of North Hanley Road closed at I-70.
- Route 61/67, St. Louis County, 8:30 a.m. to 3 p.m., one northbound/southbound lane closed from Litzsinger to Clayton.
- Route 61/67, St. Louis County, 8 a.m. to 3 p.m., one southbound lane closed between Squires Lane and Manchester Ave.
- Route 61/67, St. Louis County, 9 a.m. to 2 p.m., one lane closed northbound and southbound from Page to Conway.
- Route 100, St. Louis County, 8 a.m. to 3 p.m., one eastbound/westbound lane closed from I-270 ramps to Lindbergh Blvd.
- Route 180, St. Louis County, 8 a.m. to 3:30 p.m., one northbound lane closed from Woodson Road at Route 180.
- Route 180, St. Louis County, 5 a.m. to 10 a.m., various lanes closed at Route 67.
- Route 364, St. Louis County, 9 a.m. to 5 p.m., two eastbound lanes closed from Route 141 to Bennington.
- Route 364, St. Louis County, 7 a.m. to 2 p.m., two westbound lanes closed from Bennington to Route 141.
- I-70, St. Charles County, 9 p.m. to 5 a.m., up to two lanes closed eastbound and westbound at Belleau Creek.
- I-70, St. Charles County, 9 p.m. to 5 a.m., up to two lanes closed eastbound and westbound at Spencer Creek.
- I-70, St. Charles County, 9 p.m. to 5 a.m., up to two lanes closed eastbound and westbound at Route K.
- Route 21, Jefferson County, 6 a.m. to 6 p.m., one lane closed southbound from the Meramec River Bridge to Schenk.
- Route 50, Franklin County, 8 a.m. to 3 p.m., one eastbound lane closed from Old Route 50 to Route C.
- Route MM, Franklin County, 7 a.m. to 5 p.m., one lane closed between Route T and Route 100.
Saturday, November 16
- No scheduled closures.
Sunday, November 17
- No scheduled closures.
Monday, November 18
- I-64, St. Louis City, 9 a.m. to 3 p.m., one lane closed eastbound and westbound at the Mississippi River (Poplar Street Bridge).
- I-44, St. Louis City, 7 p.m. to 5 a.m., the ramp from Washington to westbound I-44 is closed.
- I-55, St. Louis City, 6 a.m. to 2 p.m., the ramp from Carondelet to southbound I-55 will be closed.
- I-70, St. Louis County, 8 a.m. to 3:30 p.m., one southbound lane of North Hanley Road closed at I-70.
- I-70, St. Louis County, 8 a.m.to 3 p.m., one lane closed on North Hanley over I-70.
- Route 61/67, St. Louis County, 8:30 a.m. to 3 p.m., one northbound/southbound lane closed from Litzsinger to Clayton.
- Route 61/67, St. Louis County, 8 a.m. to 3 p.m., one southbound lane closed between Squires Lane and Manchester Ave.
- Route 61/67, St. Louis County, 9 a.m. to 2 p.m., one lane closed northbound and southbound from Page to Conway.
- Route 100, St. Louis County, 8 a.m. to 3 p.m., one eastbound/westbound lane closed from I-270 ramps to Lindbergh Blvd.
- Route 180, St. Louis County, 8 a.m. to 3:30 p.m., one northbound lane closed from Woodson Road at Route 180.
- Route 364, St. Louis County, 9 a.m. to 5 p.m., two eastbound lanes closed from Route 141 to Bennington.
- Route 364, St. Louis County, 7 a.m. to 2 p.m., two westbound lanes closed from Bennington to Route 141.
- Route 21, Jefferson County, 6 a.m. to 6 p.m., one lane closed southbound from the Meramec River Bridge to Schenk.
- Route 30, Franklin County, 8 a.m. to 3 p.m., two lanes closed over the BNSF railroad in St. Clair.
- Route 50, Franklin County, 8 a.m. to 3 p.m., one eastbound lane closed from Old Route 50 to Route C.
- Route MM, Franklin County, 7 a.m. to 5 p.m., one lane closed between Route T and Route 100.
Tuesday, November 19
- I-64, St. Louis City, 9 a.m. to 3 p.m., one lane closed eastbound and westbound at the Mississippi River (Poplar Street Bridge).
- I-44, St. Louis City, 7 p.m. to 5 a.m., the ramp from Washington to westbound I-44 is closed.
- I-55, St. Louis City, 6 a.m. to 2 p.m., the ramp from southbound to Weber Road will be closed.
- I-70, St. Louis County, 8 a.m. to 3:30 p.m., one southbound lane of North Hanley Road closed at I-70.
- I-70, St. Louis County, 8 a.m.to 3 p.m., one lane closed on North Hanley over I-70.
- Route 61/67, St. Louis County, 8:30 a.m. to 3 p.m., one northbound/southbound lane closed from Litzsinger to Clayton.
- Route 61/67, St. Louis County, 8 a.m. to 3 p.m., one southbound lane closed between Squires Lane and Manchester Ave.
- Route 61/67, St. Louis County, 9 a.m. to 2 p.m., one lane closed northbound and southbound from Page to Conway.
- Route 100, St. Louis County, 8 a.m. to 3 p.m., one eastbound/westbound lane closed from I-270 ramps to Lindbergh Blvd.
- Route 180, St. Louis County, 8 a.m. to 3:30 p.m., one northbound lane closed from Woodson Road at Route 180.
- Route 180, St. Louis County, 5 a.m. to 10 a.m., various lanes closed at Route 67.
- Route 364, St. Louis County, 9 a.m. to 5 p.m., two eastbound lanes closed from Route 141 to Bennington.
- Route 364, St. Louis County, 7 a.m. to 2 p.m., two westbound lanes closed from Bennington to Route 141.
- Route 21, Jefferson County, 6 a.m. to 6 p.m., one lane closed southbound from the Meramec River Bridge to Schenk.
- Route 30, Franklin County, 8 a.m. to 3 p.m., two lanes closed over the BNSF railroad in St. Clair.
- Route 50, Franklin County, 8 a.m. to 3 p.m., one eastbound lane closed from Old Route 50 to Route C.
- Route MM, Franklin County, 7 a.m. to 5 p.m., one lane closed between Route T and Route 100.
Wednesday, November 20
- I-64, St. Louis City, 9 a.m. to 3 p.m., one lane closed eastbound and westbound at the Mississippi River (Poplar Street Bridge).
- I-55, St. Louis City, 6 a.m. to 2 p.m., the ramp from southbound to Weber Road will be closed.
- I-44, St. Louis County, 9 a.m. to 3 p.m., one lane closed on Antire Road over the interstate. A flagger will direct traffic through the work zone.
- I-70, St. Louis County, 8 a.m. to 3:30 p.m., one southbound lane of North Hanley Road closed at I-70.
- I-70, St. Louis County, 8 a.m.to 3 p.m., one lane closed on North Hanley over I-70.
- Route 61/67, St. Louis County, 8:30 a.m. to 3 p.m., one northbound/southbound lane closed from Litzsinger to Clayton.
- Route 61/67, St. Louis County, 8 a.m. to 3 p.m., one southbound lane closed between Squires Lane and Manchester Ave.
- Route 61/67, St. Louis County, 9 a.m. to 2 p.m., one lane closed northbound and southbound from Page to Conway.
- Route 100, St. Louis County, 8 a.m. to 3 p.m., one eastbound/westbound lane closed from I-270 ramps to Lindbergh Blvd.
- Route 180, St. Louis County, 8 a.m. to 3:30 p.m., one northbound lane closed from Woodson Road at Route 180.
- Route 180, St. Louis County, 5 a.m. to 10 a.m., various lanes closed at Route 67.
- Route 141, St. Louis County, 11 p.m. to 5 a.m., the ramp from northbound to westbound Route 364 will be closed.
- Route 364, St. Louis County, 9 a.m. to 5 p.m., two eastbound lanes closed from Route 141 to Bennington.
- Route 364, St. Louis County, 7 a.m. to 2 p.m., two westbound lanes closed from Bennington to Route 141.
- Route 21, Jefferson County, 6 a.m. to 6 p.m., one lane closed southbound from the Meramec River Bridge to Schenk.
- Route 50, Franklin County, 8 a.m. to 3 p.m., one eastbound lane closed from Old Route 50 to Route C.
- Route MM, Franklin County, 7 a.m. to 5 p.m., one lane closed between Route T and Route 100.
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