St. Louis Work Zones for October 14 - 20

ST. LOUIS – MoDOT maintenance crews continue to work daily on patching potholes, touching up striping and removing trash on state roads around the region. Drivers should be aware of slow-moving maintenance operations on roadways.

When drivers see a MoDOT vehicle with flashing lights, they should remember to slow down or move over to avoid the work ahead. Often three or more maintenance vehicles will be spaced out over some distance to complete maintenance work.

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-64, St. Louis City, the ramp from Jefferson to westbound will be closed until mid-October.
• I-64, St. Louis City, the ramp from eastbound to Jefferson will be closed until early November.
• I-64, St. Louis City, Ewing bridge over the interstate is closed until mid-October.
• I-270, St. Louis County, eastbound off-ramp to Washington Street/Elizabeth Avenue closed until fall.
• I-270, St. Louis County, westbound exit ramp at Old Halls Ferry closed until mid-November.
• I-270, St. Louis County, one lane of Dunn Road at Washington/Elizabeth closed until fall.
• I-270, St. Louis County, eastbound and westbound Pershall Road is closed at Coldwater Creek until 2022.
• I-270, St. Louis County, one lane of Pershall between West Florissant and Knollstone Drive will be closed until May 2022. Westbound traffic will no longer be able to use this section of Pershall.
• Route 67, St. Louis County, northbound ramp to westbound I-270 closed till mid-2022.
• Route 67, St. Louis County, the ramp from northbound to eastbound Route 340 is closed through mid-2022.
• Route 340, St. Louis County, ramp from northbound Lindbergh to eastbound and westbound Route 340 closed.
• Veterans Memorial Parkway (I-70 Outer road), St. Charles County, closed between Lake St. Louis and Rue Petite Drive until December.
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Please see the list of daily road closures, weather permitting:

Thursday, October 14

• I-44, St. Louis County, 7 p.m. to 5 a.m., one lane closed on South and North Outer Road from Bowles to Route 141.
• Route 370, St. Louis County, until 2 p.m. Friday, one lane closed westbound from I-270 to Missouri River.
• Route 141, St. Louis County, 8 a.m., to 3:30 p.m., one lane closed southbound at Route 364.
• Route 180, St. Charles County, 9 a.m. to 3 p.m., one lane closed in both directions in various locations from I-170 to Route 67.
• Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound and westbound from Spoede to Old Olive Road.
• Route 340, St. Louis County, 8:30 a.m. to 3 p.m., one lane closed in each direction over Lindbergh.
• Route 67, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound over Olive.
• Route 100, St. Louis County, 7 a.m. to 4 p.m., one lane closed in each direction from Big Bend to Hanley.
• I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed eastbound and westbound from Bryan Road to Lake St. Louis Blvd.
• Route 370, St. Charles County, 8 p.m. to 6 a.m., one lane closed eastbound and westbound from Route 94 to Premier Parkway Bridge.
• Route A, Jefferson County, 7 a.m. to 6 p.m. & 7 p.m. to 6 a.m., one lane closed eastbound and westbound from Old 21 and Collins Drive. Flaggers will direct traffic through the closure.
• Route AH, Franklin County, 8 a.m. to 3 p.m., one lane closed over I-44. Flaggers will direct traffic through the closure.
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Friday, October 15

• I-44, St. Louis County, 7 p.m. to 5 a.m., one lane closed on South and North Outer Road from Bowles to Route 141.
• Route 141, St. Louis County, 8 a.m., to 3:30 p.m., one lane closed southbound at Route 364.
• Route 180, St. Charles County, 9 a.m. to 3 p.m., one lane closed in both directions in various locations from I-170 to Route 67.
• Route 67, St. Louis County, 9 a.m. to noon, one lane closed northbound and southbound over Olive.
• Route 67, St. Louis County, 8 p.m. to 5 a.m. Monday, one lane closed northbound and southbound at Page.
• Route 370, St. Louis County, 7 p.m. to 2 p.m. Monday, two lanes closed westbound from Route 141 to Elm.
• Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound and westbound from Spoede to Old Olive Road.
• Route 340, St. Louis County, 8:30 a.m. to noon, one lane closed in each direction over Lindbergh.
• Route 100, St. Louis County, 7 a.m. to 4 p.m., one lane closed in each direction from Big Bend to Hanley.

• I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed eastbound and westbound from Bryan Road to Lake St. Louis Blvd.
• I-70, St. Charles County, 9 p.m. to 5 a.m., up to two lanes closed eastbound at Route 370.
• Route 370, St. Charles County, 8 p.m. to 6 a.m., one lane closed eastbound and westbound from Route 94 to Premier Parkway Bridge.

• Route A, Jefferson County, 7 a.m. to 6 p.m. & 7 p.m. to 6 a.m., one lane closed eastbound and westbound from Old 21 and Collins Drive. Flaggers will direct traffic through the closure.  
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Saturday, October 16

• Route A, Jefferson County, 7 a.m. to 6 p.m. & 7 p.m. to 6 a.m., one lane closed eastbound and westbound from Old 21 and Collins Drive. Flaggers will direct traffic through the closure.

Sunday, October 17

• Route A, Jefferson County, 7 a.m. to 6 p.m. & 7 p.m. to 6 a.m., one lane closed eastbound and westbound from Old 21 and Collins Drive. Flaggers will direct traffic through the closure.

Monday, October 18

• I-44, St. Louis County, 8 a.m. to 3 p.m., one lane closed in each direction on Shrewsbury over I-44.
• I-44, St. Louis County, 7 p.m. to 5 a.m., one lane closed on South and North Outer Road from Bowles to Route 141.
• I-270, St. Louis County, 7 a.m. to 2 p.m., one lane closed eastbound and westbound from Old Halls Ferry to Hanley.
• Route 141, St. Louis County, 8 a.m., to 3:30 p.m., one lane closed southbound at Route 364.
• Route 180, St. Charles County, 9 a.m. to 3 p.m., one lane closed in both directions in various locations from I-170 to Route 67.
• Route 67, St. Louis County, 9 a.m. to 3:30 p.m., one lane closed northbound in Lindbergh tunnel.
• Route 67, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound over Olive.
• Route 370, St. Louis County, 9 p.m. to 4 a.m., two lanes closed westbound from Route 141 to Elm.
• Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound and westbound from Spoede to Old Olive Road.
• Route 100, St. Louis County, 7 a.m. to 4 p.m., one lane closed in each direction from Big Bend to Hanley.
• Route 340, St. Louis County, 8:30 a.m. to 3 p.m., one lane closed in each direction over Lindbergh.
• I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed eastbound and westbound from Bryan Road to Lake St. Louis Blvd.
• I-70, St. Charles County, 9 p.m. to 5 a.m., up to two lanes closed westbound at Route 370.
• Route 370, St. Charles County, 9 a.m. thru next week, one lane closed eastbound from Elm to the Missouri River.
• Route 370, St. Charles County, 8 p.m. to 6 a.m., one lane closed eastbound and westbound from Route 94 to Premier Parkway Bridge.
• Route A, Jefferson County, 7 a.m. to 6 p.m. & 7 p.m. to 6 a.m., one lane closed eastbound and westbound from Old 21 and Collins Drive. Flaggers will direct traffic through the closure.
• I-44, Franklin County, 9 a.m. to 3 p.m., one lane closed in each direction on St. Mary over I-44. Flaggers will direct traffic through the closure.

 Tuesday, October 19

• I-44, St. Louis County, 7 p.m. to 5 a.m., one lane closed on South and North Outer Road from Bowles to Route 141.
• I-44, St. Louis County, 8 a.m. to 3 p.m., one lane closed in each direction on Shrewsbury over I-44.
• I-270, St. Louis County, 7 a.m. to 2 p.m., one lane closed eastbound and westbound from Old Halls Ferry to Hanley.
• Route 141, St. Louis County, 8 a.m., to 3:30 p.m., one lane closed southbound at Route 364.
• Route 180, St. Charles County, 9 a.m. to 3 p.m., one lane closed in both directions in various locations from I-170 to Route 67.
• Route 67, St. Louis County, 9 a.m. to 3:30 p.m., one lane closed northbound in Lindbergh tunnel.
• Route 67, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound over Olive.
• Route 370, St. Louis County, 9 p.m. to 4 a.m., two lanes closed westbound from Route 141 to Elm.
• Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound and westbound from Spoede to Old Olive Road.
• Route 340, St. Louis County, 8:30 a.m. to 3 p.m., one lane closed in each direction over Lindbergh.
• Route 100, St. Louis County, 7 a.m. to 4 p.m., one lane closed in each direction from Big Bend to Hanley.
• I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed eastbound and westbound from Bryan Road to Lake St. Louis Blvd.
• Route A, Jefferson County, 7 a.m. to 6 p.m. & 7 p.m. to 6 a.m., one lane closed eastbound and westbound from Old 21 and Collins Drive. Flaggers will direct traffic through the closure.
• I-44, Franklin County, 9 a.m. to 3 p.m., one lane closed in each direction on St. Mary over I-44. Flaggers will direct traffic through the closure.
• Route C, Jefferson County, 6 p.m. to 6 a.m., one lane closed in each direction between River Road and Reynolds Creek Road. Flaggers will direct traffic through the closure.

Wednesday, October 20

• I-44, St. Louis County, 8 a.m. to 3 p.m., one lane closed in each direction on Shrewsbury over I-44.
• I-44, St. Louis County, 7 p.m. to 5 a.m., one lane closed on South and North Outer Road from Bowles to Route 141.
• I-270, St. Louis County, 7 a.m. to 2 p.m., one lane closed eastbound and westbound from Old Halls Ferry to Hanley.
• Route 141, St. Louis County, 8 a.m., to 3:30 p.m., one lane closed southbound at Route 364.
• Route 180, St. Charles County, 9 a.m. to 3 p.m., one lane closed in both directions in various locations from I-170 to Route 67.
• Route 67, St. Louis County, 9 a.m. to 3:30 p.m., one lane closed southbound in Lindbergh tunnel.
• Route 370, St. Louis County, 9 p.m. to 4 a.m., two lanes closed westbound from Route 141 to Elm.
• Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound and westbound from Spoede to Old Olive Road.
• Route 340, St. Louis County, 8:30 a.m. to 3 p.m., one lane closed in each direction over Lindbergh.
• Route 67, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound over Olive.
• Route 100, St. Louis County, 7 a.m. to 4 p.m., one lane closed in each direction from Big Bend to Hanley.
• Route A, Jefferson County, 7 a.m. to 6 p.m. & 7 p.m. to 6 a.m., one lane closed eastbound and westbound from Old 21 and Collins Drive. Flaggers will direct traffic through the closure.
• Route C, Jefferson County, 6 p.m. to 6 a.m., one lane closed in each direction between River Road and Reynolds Creek Road. Flaggers will direct traffic through the closure.