St. Louis Work Zones January 26-31

ST. LOUIS – Motorists traveling I-270 in North St. Louis County should be aware of possible delays from 7 a.m. to 2 p.m. Saturday, Jan. 28. Crews will be closing one westbound lane at New Halls Ferry to rebuild the Halls Ferry Bridge.

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 on-going closures:

  • I-55, St. Louis City, two left lanes closed northbound and southbound between Gravois to Weber until summer 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, one left lane northbound closed from Bayless to Arsenal through spring 2023.
  • I-55, St. Louis City, the ramp from Lafayette/Truman 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 spring 2023.
  • I-70/44, St. Louis City, Biddle on-ramp to 70/44 closed through spring 2023.
  • I-70, St. Louis City, southbound Broadway bridge over the interstate is closed through spring 2023.
  • 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 at Lackland 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 through April 2023.
  • 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.
  • Route 67, St. Louis County, one northbound and southbound lane closed north of Route 94 until April 2023.
  • Route 100, St. Louis County, one westbound lane closed between Hanley and Brentwood through summer 2023.
  • Route 100, St. Louis County, multiple single lane closures eastbound between McKnight and just east of Hanley through summer 2023.
  • Route 94/364, St. Charles County, exit ramp to Jungs Station Road/Heritage Crossing closed through spring 2023.
  • Route 94, St. Charles County, one westbound lane closed between Pralle Lane to Muegge Road through June 2023.
  • Route HH, Franklin County, all lanes closed over Calvey Creek through May 2023.

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

Thursday, January 26

  • I-70, St. Louis City, 8 a.m. to 3 p.m., various lanes closed on Cass Bridge over I-70.
  • I-255, St. Louis County, 5 a.m. to 3 p.m.., one eastbound lane closed at Jefferson Barracks Bridge and Koch Road Bridge.
  • I-255, St. Louis County, 8:30 a.m. to 5 p.m., one westbound lane closed at Jefferson Barracks Bridge and Koch Road Bridge.
  • I-270, St. Louis County, 7 a.m. to 2 p.m., one eastbound and westbound lane closed at New Florissant.
  • Route 100, St. Louis County, 6 a.m. to 4 p.m., one lane closed westbound between McKnight and Brentwood.
  • Route 100, St. Louis County, 6 a.m. to 2 p.m. one eastbound lane closed between Bopp Road and Romine Drive.
  • Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed between Route 67 (Lindbergh Boulevard) and I-270.
  • Route 340, St. Louis County, 9 a.m. to 3 p.m. one eastbound lane closed between the north end of Chesterfield Parkway East and Appalachian Trail.
  • I-70, St. Charles County, 8 p.m. – 5 p.m., one lane closed from David Hoerkel Parkway to Wentzville Parkway.
  • Route 61/67, Jefferson County, 6 a.m. to 3:30 p.m., one northbound and southbound lane closed from the Meramec River to Tenbrook.

Friday, January 27

  • I-255, St. Louis County, 5 a.m. to 3 p.m.., one eastbound lane closed at Jefferson Barracks Bridge and Koch Road Bridge.
  • I-255, St. Louis County, 8:30 a.m. to 5 p.m., one westbound lane closed at Jefferson Barracks Bridge and Koch Road Bridge.
  • I-270, St. Louis County, 7 a.m. to 2 p.m., one eastbound and westbound lane closed at New Florissant.
  • Route 100, St. Louis County, 6 a.m. to 4 p.m., one westbound lane closed between McKnight and Brentwood.
  • Route 100, St. Louis County, 6 a.m. to 2 p.m. one eastbound lane closed between Bopp Road and Romine Drive.
  • Route 340, St. Louis County, 9 a.m. to 3 p.m. one eastbound lane closed between the north end of Chesterfield Parkway East and Appalachian Trail.
  • Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed between Route 67 (Lindbergh Boulevard) and I-270.
  • Route 61/67, Jefferson County, 6 a.m. to noon, one northbound and southbound lane closed from the Meramec River to Tenbrook.

Saturday, January 28

  • I-255, St. Louis County, 5 a.m. to 3 p.m.., one eastbound lane closed at Jefferson Barracks Bridge and Koch Road Bridge.
  • I-255, St. Louis County, 8:30 a.m. to 5 p.m., one westbound lane closed at Jefferson Barracks Bridge and Koch Road Bridge.
  • I-270, St. Louis County, 7 a.m. to 2 p.m., one westbound lane closed at New Halls Ferry.
  • I-270, St. Louis County, 4 a.m. to 3 p.m., eastbound exit ramp to Washington/Elizabeth and two eastbound lanes closed from New Florissant to Washington/Elizabeth.
  • Route 100, St. Louis County, 6 a.m. to 4 p.m., one lane closed westbound between McKnight and Brentwood. 

Sunday, January 29

  • No scheduled work

Monday, January 30

  • I-70, St. Louis City, 8 a.m. to 3 p.m., various lanes closed on Cass Bridge over I-70.
  • I-255, St. Louis County, 5 a.m. to 3 p.m.., one eastbound lane closed at Jefferson Barracks Bridge and Koch Road Bridge.
  • I-255, St. Louis County, 8:30 a.m. to 5 p.m., one westbound lane closed at Jefferson Barracks Bridge and Koch Road Bridge.
  • I-255, St. Louis County, 9 p.m. to 5 a.m., eastbound ramp to Koch Road closed.
  • I-270, St. Louis County, 7 a.m. to 2 p.m., one eastbound and westbound lane closed at New Florissant.
  • Route 100, St. Louis County, 6 a.m. to 4 p.m., one westbound lane closed between McKnight and Brentwood.
  • Route 100, St. Louis County, 6 a.m. to 2 p.m. one eastbound lane closed between Bopp Road and Romine Drive.
  • Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed between Route 67 (Lindbergh Boulevard) and I-270.
  • Route 340, St. Louis County, 9 a.m. to 3 p.m. one eastbound lane closed between the north end of Chesterfield Parkway East and Appalachian Trail.
  • I-70, St. Charles County, 8 p.m. – 5 p.m., one lane closed from David Hoerkel Parkway to Wentzville Parkway.
  • Route 61, Jefferson County, 9 a.m. to 3 p.m., one eastbound and one westbound lane closed at Joachim 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 Tenbrook.

 Tuesday, January 31

  • I-255, St. Louis County, 5 a.m. to 3 p.m.., one eastbound lane closed at Jefferson Barracks Bridge and Koch Road Bridge.
  • I-255, St. Louis County, 8:30 a.m. to 5 p.m., one westbound lane closed at Jefferson Barracks Bridge and Koch Road Bridge.
  • I-270, St. Louis County, 7 a.m. to 2 p.m., one eastbound and westbound lane closed at New Florissant.
  • I-255, St. Louis County, 9 p.m. to 5 a.m., westbound ramp to Koch Road closed.
  • Route 100, St. Louis County, 6 a.m. to 4 p.m., one westbound lane closed between McKnight and Brentwood.
  • Route 100, St. Louis County, 6 a.m. to 2 p.m. one eastbound lane closed between Bopp Road and Romine Drive.
  • Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed between Route 67 (Lindbergh Boulevard) and I-270.
  • Route 340, St. Louis County, 9 a.m. to 3 p.m. one eastbound lane closed between the north end of Chesterfield Parkway East and Appalachian Trail.
  • I-70, St. Charles County, 8 p.m. – 5 p.m., one lane closed from David Hoerkel Parkway to Wentzville Parkway.
  • Route 61, Jefferson County, 9 a.m. to 3 p.m., one eastbound and one westbound lane closed at Joachim 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 Tenbrook.

 Wednesday, February 1

  • I-70, St. Louis City, 8 a.m. to 3 p.m., various lanes closed on Cass Bridge over I-70.
  • I-255, St. Louis County, 8:30 a.m. to 5 p.m., one westbound lane closed at Jefferson Barracks Bridge and Koch Road Bridge.
  • I-255, St. Louis County, 5 a.m. to 3 p.m.., one eastbound lane closed at Jefferson Barracks Bridge and Koch Road Bridge.
  • I-270, St. Louis County, 7 a.m. to 2 p.m., one eastbound and westbound lane closed at New Florissant.
  • Route 100, St. Louis County, 6 a.m. to 4 p.m., one westbound lane closed between McKnight and Brentwood.
  • Route 100, St. Louis County, 6 a.m. to 2 p.m. one eastbound lane closed between Bopp Road and Romine Drive.
  • Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed between Route 67 (Lindbergh Boulevard) and I-270.
  • Route 340, St. Louis County, 9 a.m. to 3 p.m. one right lane closed eastbound between the north end of Chesterfield Parkway East and Appalachian Trail.
  • I-70, St. Charles County, 8 p.m. – 5 p.m., one lane closed from David Hoerkel Parkway to Wentzville Parkway.
  • Route 61, Jefferson County, 9 a.m. to 3 p.m., one eastbound and one westbound lane closed at Joachim 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 Tenbrook.
  • Route 110, Jefferson County, 9 a.m. to 3 p.m., one lane closed at Route 67. Flaggers will direct traffic through the work zone. 

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Districts Involved
St. Louis