St. Louis Work Zones for July 27-August 2

ST. LOUIS – Drivers on Route 141 or I-44 near Valley Park should consider alternate routes or allow themselves extra time overnight Thursday and Friday. Crews will be closing Route 141 each night, and will be closing I-44 on Friday night for up to 15 minutes at a time to place girders for the bridge over Route 141 and the new flyover ramp from southbound Route 141 to EB I-44.

On Thursday, July 27 crews will be placing girders for the portion of the new flyover ramp over Route 141. Drivers can expect the following:

• At 7 p.m., crews will close one lane in both directions of Route 141.
• At 8 p.m., crews will close a second lane in both directions of Route 141 and will put the North Highway Drive signal on flash. Crews will also remove the northbound Route 141 signal at South Highway Drive and place stop signs at the intersection.
• At 9 p.m., crews will completely close northbound Route 141 at South Highway Drive. Drivers can detour around the closure by taking South Highway Drive to Maritz to North Highway Drive to northbound Route 141.
• At 9 p.m., crews will start setting girders. When they swing girders over the roadway, they will close southbound Route 141 for up to 15 minutes at a time.
• By 5 a.m. Friday, July 28, crews will have replaced the northbound Route 141 signal, started all signals cycling again and have all lanes open.

On Friday, July 28, crews will be placing girders over I-44 for the new flyover ramp. Here’s what drivers can expect that night:

• At 8 p.m., crews will close one lane in both directions of I-44.
• At 10 p.m., crews will close a second lane in both directions of I-44.
• After 11 p.m., crews will place the North Highway Drive and South Highway Drive signals on flash. They will begin to set the girders over the interstate which will require a full closure of up to 15 minutes in each direction. When the interstate is closed, traffic will be routed down the ramp and back onto the interstate.
• By 6 a.m., Saturday, July 29, crews will have started all the signals cycling again and will have all lanes open.

In St. Charles County, motorists who use Wentzville Parkway to access I-70 need to give themselves extra travel time during next week’s morning rush period. MoDOT will close lanes on Wentzville Parkway nightly next week to do a thin layer resurfacing of the overpass. The work will require various lanes on Wentzville Parkway to be closed from 8 p.m. to 8 a.m. from Monday, July 31 through Thursday, August 3. 

For 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 weather permitting and may be shifted due to inclement weather. 

Motorists should be aware of the following on-going closures:

• I-44, St. Louis City, one lane closed westbound I-44/southbound I-55 from the Poplar Street Bridge to Park through mid-August.
• I-44, St. Louis City, one lane closed on the ramp from westbound Poplar Street Bridge to southbound I-55/westbound I-44 through mid-August.
• I-44, St. Louis City, the ramp from 7th Street to westbound I-44 is closed through mid-August.
• I-44, St. Louis City, one lane closed eastbound I-44/northbound I-55 from the I-44/I-55 interchange to the Poplar Street Bridge until December.
• I-44, St. Louis City, one lane closed from the eastbound I-44 ramp to northbound I-55 until December.
• I-44, St. Louis City, one lane closed eastbound and westbound between Shrewsbury and Jamieson through December. The remaining lanes are narrowed and shifted.
• I-44, St. Louis City, the ramp from Shrewsbury to eastbound I-44 is closed through December.
• I-55, St. Louis City, the ramp from Marion to northbound I-55 is closed until December.
• I-64, St. Louis City, one lane closed eastbound across the Poplar Street Bridge into Illinois until summer 2018. Traffic will split around the lane closure. Traffic wanting to access Illinois Route 3 must use the right lane.
• I-70, St. Louis City, the express lanes are closed from Union to Broadway until August 7.
• I-270, St. Louis County, Big Bend over I-270 is closed until mid-August.
• Route 94, St. Charles County, the westbound ramp to eastbound Route 364 is narrowed through spring 2018.
• Route N, St. Charles County, all lanes closed from Dardenne Farms through Colonial Green through the end of July.
• Route AJ, Franklin County, the bridge over St. Johns Creek is closed through late summer.

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

Thursday, July 27

• I-55, St. Louis City, 7 p.m. to 5:30 a.m., two lanes closed northbound between Lafayette and the Poplar Street Bridge.
• I-64, St. Louis City, 4 a.m. to 2:30 p.m., one lane closed eastbound from 6th Street across the Poplar Street Bridge.
• I-64, St. Louis City, 9 a.m. to 5 p.m., one lane closed westbound across the Poplar Street Bridge.
• I-64, St. Louis City, 8 p.m. to 2:30 p.m. Friday, one lane closed eastbound from 6th Street across the Poplar Street Bridge.
• I-44, St. Louis County, 9 a.m. to 4 p.m., one right lane closed westbound between Route 109 and Route 141
• I-44, St. Louis County, 5:30 p.m. to 5 a.m., one lane closed eastbound west of Route 141.
• I-44, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed westbound between Route 109 and Route 141.
• I-64, St. Louis County, 8 p.m. to 5 a.m., two lanes closed eastbound from the Missouri River to Chesterfield Parkway East.
• I-270, St. Louis County, 9 a.m. to 3 p.m. and 7 p.m. to 5 a.m., up to two lanes closed westbound in various locations from the Mississippi River to Hanley.
• I-270, St. Louis County, 9 a.m. to 3 p.m. 7 p.m. to 6 a.m., up to two lanes closed eastbound in various locations from Hanley to the Mississippi River.
• I-270, St. Louis County, 7:30 p.m. to 5:30 a.m., up to two lanes closed northbound and southbound between Page and Route 100.
• Route 67, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound at Old St. Charles Road.
• Route 141, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound from Vance to South Highway Drive.
• Route 141, St. Louis County, 7 p.m. to 5 a.m., one lane closed northbound and southbound at I-44 with all lanes southbound closed and intermittent full closures of northbound starting at 9 p.m.
• Route N, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound at Evans and at Eddy/Powell.
• Route AC, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound at Pohlman, Old Halls Ferry and Lucas & Hunt.
• I-70, St. Charles County, 9 p.m. to 6 a.m., up to two lanes closed between Fifth Street and Cave Springs.
• Route 364, St. Charles County, 7 a.m. to 4 p.m., lane restrictions on the south outer road and Hawks Ridge at Route 364/Route N.
• Route 364, St. Charles County, 8 a.m. to 2 p.m., one lane closed westbound past Muegge Road.
• Route 94, St. Charles County, 8:30 a.m. to 3:30 p.m., one lane closed westbound at N. St. Peters Parkway.
• Route 364, St. Charles County, 8 a.m. to 3:30 p.m., one lane closed eastbound and westbound at Muegge.
• Route 364, St. Charles County, 9 a.m. to 3:30 p.m., lanes reduced from South St. Peters Parkway to eastbound Route 364.
• Route 364, St. Charles County, 9 a.m. to 3 p.m., one lane closed eastbound from Bryan to Mid Rivers Mall Drive.
• Route 370, St. Charles County, 9 a.m. to 3 p.m., one lane closed eastbound at the Missouri River.
• Route 370, St. Charles County, 9 a.m. to 3 p.m., one lane closed westbound at Elm.
• Route BB, Franklin County, 7 a.m. to 3:30 p.m., one lane closed between Route A and Route 50. Flaggers will be on hand to direct traffic through the closure.
• I-55, Jefferson County, 8 p.m. to 8 a.m., up to two lanes closed southbound at Route Z.
• I-55, Jefferson County, 8 p.m. to 6 a.m., the southbound ramp to Imperial Main is closed.

Friday, July 28

• I-64, St. Louis City, 4 a.m. to 2:30 p.m., one lane closed eastbound from 6th Street across the Poplar Street Bridge.
• I-64, St. Louis City, 9 a.m. to 5 p.m., one lane closed westbound across the Poplar Street Bridge.
• I-64, St. Louis City, 8 p.m. to 2:30 p.m. Saturday, one lane closed eastbound from 6th Street across the Poplar Street Bridge.
• I-44, St. Louis County, 9 a.m. to 4 p.m., one right lane closed westbound between Route 109 and Route 141
• I-44, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed westbound between Route 109 and Route 141.
• I-44, St. Louis County, 8 p.m. to 6 a.m., up to two lanes closed in both directions at Route 141 with intermittent full closures starting at 11 p.m.
• I-64, St. Louis County, 8 p.m. to 5 a.m., two lanes closed eastbound from the Missouri River to Chesterfield Parkway East.
• I-270, St. Louis County, 9 a.m. to 3 p.m. and 7 p.m. to 5 a.m., up to two lanes closed westbound in various locations from the Mississippi River to Hanley.
• I-270, St. Louis County, 9 a.m. to 3 p.m. 7 p.m. to 6 a.m., up to two lanes closed eastbound in various locations from Hanley to the Mississippi River.
• I-270, St. Louis County, 7:30 p.m. to 5:30 a.m., up to two lanes closed northbound and southbound between Page and Route 100.
• Route 67, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound at Old St. Charles Road.
• Route 141, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound from Vance to South Highway Drive.
• Route N, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound at Evans and at Eddy/Powell.
• Route AC, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound at Pohlman, Old Halls Ferry and Lucas & Hunt.
• I-70, St. Charles County, 9 p.m. to noon Saturday, up to two lanes closed between Fifth Street and Cave Springs.
• Route 94, St. Charles County, 8:30 a.m. to 3:30 p.m., one lane closed westbound at N. St. Peters Parkway.
• Route 364, St. Charles County, 7 a.m. to 4 p.m., lane restrictions on the south outer road and Hawks Ridge at Route 364/Route N.
• Route 364, St. Charles County, 8 a.m. to 3:30 p.m., one lane closed eastbound and westbound at Muegge.
• Route 364, St. Charles County, 8 a.m. to 2 p.m., one lane closed westbound past Muegge Road.
• Route 364, St. Charles County, 9 a.m. to 3:30 p.m., lanes reduced from South St. Peters Parkway to eastbound Route 364.
• Route 364, St. Charles County, 9 a.m. to 3 p.m., one lane closed eastbound from Bryan to Mid Rivers Mall Drive.
• Route BB, Franklin County, 7 a.m. to 3:30 p.m., one lane closed between Route A and Route 50. Flaggers will be on hand to direct traffic through the closure.
• I-55, Jefferson County, 7 p.m. to 9 a.m., one lane closed northbound from Central to Route Z.

Saturday, July 29

• I-270, St. Louis County, 7:30 p.m. to 5:30 a.m., up to two lanes closed northbound and southbound between Page and Route 100.
• I-270, St. Louis County, 8 p.m. to 8 a.m., the southbound ramp to eastbound Route D is closed.
• I-55, Jefferson County, 7 p.m. to 9 a.m., one lane closed northbound from Central to Route Z.
• I-55, Jefferson County, 8 p.m. to 2 p.m., Monday, two right lanes closed southbound at Route Z. The ramp to Route Z will also be closed.

Sunday, July 30

• Route D, St. Louis County, 12 a.m. to 5 a.m., the eastbound ramp to northbound I-270 is closed.
• Route D, St. Louis County, 7 p.m. to 2 a.m., the westbound ramp to southbound I-270 is closed.
• I-55, Jefferson County, until 2 p.m., Monday, two right lanes closed southbound at Route Z. The ramp to Route Z will also be closed.

Monday, July 31

• I-64, St. Louis City, 4 a.m. to 2:30 p.m., one lane closed eastbound from 6th Street across the Poplar Street Bridge.
• I-64, St. Louis City, 9 a.m. to 5 p.m., one lane closed westbound across the Poplar Street Bridge.
• I-64, St. Louis City, 8 p.m. to 2:30 p.m. Tuesday, one lane closed eastbound from 6th Street across the Poplar Street Bridge.
• I-44, St. Louis County, 9 a.m. to 4 p.m., one right lane closed westbound between Route 109 and Route 141.
• I-44, St. Louis County, 7 p.m. to 5 a.m., one lane closed eastbound and westbound between Route 109 and Route 141.
• I-64, St. Louis County, 8 p.m. to 5 a.m., the westbound exit ramps to Route 340 and Chesterfield Parkway West and the entrance ramp from Chesterfield Parkway West to westbound I-64 will be closed.
• I-270, St. Louis County, 9 a.m. to 3 p.m. and 7 p.m. to 5 a.m., up to two lanes closed westbound in various locations from the Mississippi River to Hanley.
• I-270, St. Louis County, 9 a.m. to 3 p.m. 7 p.m. to 6 a.m., up to two lanes closed eastbound in various locations from Hanley to the Mississippi River.
• I-270, St. Louis County, 7:30 p.m. to 5:30 a.m., up to two lanes closed northbound and southbound between Page and Route 100.
• Route 67, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound at Old St. Charles Road.
• Route 141, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound from Vance to South Highway Drive.
• Route 141, St. Louis County, 6 p.m. to 6 a.m., one lane closed northbound and southbound from I-70 to Route 370.
• Route D, St. Louis County, 8 p.m. to 5 a.m., the exit to Lackland is closed.
• Route N, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound at Evans and at Eddy/Powell.
• Route AC, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound at Pohlman, Old Halls Ferry and Lucas & Hunt.
• I-70, St. Charles County, 8 p.m. to 5 a.m., up to two lanes closed on Wentzville Parkway over I-70.
• I-70, St. Charles County, 9 p.m. to 6 a.m., up to two lanes closed between Fifth Street and Cave Springs.
• Route 94, St. Charles County, 8:30 a.m. to 3:30 p.m., one lane closed westbound at N. St. Peters Parkway.
• Route 364, St. Charles County, 7 a.m. to 4 p.m., lane restrictions on the south outer road and Hawks Ridge at Route 364/Route N.
• Route 364, St. Charles County, 8 a.m. to 3:30 p.m., one lane closed eastbound and westbound at Muegge.
• Route 364, St. Charles County, 8 a.m. to 2 p.m., one lane closed westbound past Muegge Road.
• Route 364, St. Charles County, 9 a.m. to 3:30 p.m., lanes reduced from South St. Peters Parkway to eastbound Route 364.
• Route 364, St. Charles County, 9 a.m. to 3 p.m., one lane closed eastbound from Bryan to Mid Rivers Mall Drive.
• Route BB, Franklin County, 7 a.m. to 3:30 p.m., one lane closed between Route A and Route 50. Flaggers will be on hand to direct traffic through the closure.
• I-55, Jefferson County, until 2 p.m., two right lanes closed southbound at Route Z. The ramp to Route Z will also be closed.
• I-55, Jefferson County, 8 p.m. to 8 a.m., up to two lanes closed southbound at Route Z.

Tuesday, August 1

• I-55, St. Louis City, 7 p.m. to 5:30 a.m., two lanes closed northbound between Lafayette and the Poplar Street Bridge.
• I-64, St. Louis City, 4 a.m. to 2:30 p.m., one lane closed eastbound from 6th Street across the Poplar Street Bridge.
• I-64, St. Louis City, 9 a.m. to 5 p.m., one lane closed westbound across the Poplar Street Bridge.
• I-64, St. Louis City, 8 p.m. to 2:30 p.m. Wednesday, one lane closed eastbound from 6th Street across the Poplar Street Bridge.
• I-44, St. Louis County, 9 a.m. to 4 p.m., one right lane closed westbound between Route 109 and Route 141.
• I-44, St. Louis County, 7 p.m. to 5 a.m., one lane closed eastbound and westbound between Route 109 and Route 141.
• I-64, St. Louis County, 8 p.m. to 5 a.m., the westbound exit ramps to Boone’s Crossing, Long Road and Spirit and the Boone Crossing entrance ramp will be closed.
• I-270, St. Louis County, 9 a.m. to 3 p.m. and 7 p.m. to 5 a.m., up to two lanes closed westbound in various locations from the Mississippi River to Hanley.
• I-270, St. Louis County, 9 a.m. to 3 p.m. 7 p.m. to 6 a.m., up to two lanes closed eastbound in various locations from Hanley to the Mississippi River.
• I-270, St. Louis County, 7:30 p.m. to 5:30 a.m., up to two lanes closed northbound and southbound between Page and Route 100.
• Route 67, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound at Old St. Charles Road.
• Route 141, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound from Vance to South Highway Drive.
• Route 141, St. Louis County, 6 p.m. to 6 a.m., one lane closed northbound and southbound from I-70 to Route 370.
• Route D, St. Louis County, 8 p.m. to 5 a.m., the exit to Lackland is closed.
• Route N, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound at Evans and at Eddy/Powell.
• Route AC, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound at Pohlman, Old Halls Ferry and Lucas & Hunt.
• I-70, St. Charles County, 8 p.m. to 8 a.m., up to two lanes closed on Wentzville Parkway over I-70.
• I-70, St. Charles County, 9 p.m. to 6 a.m., up to two lanes closed between Fifth Street and Cave Springs.
• Route 94, St. Charles County, 8:30 a.m. to 3:30 p.m., one lane closed westbound at N. St. Peters Parkway.
• Route 364, St. Charles County, 7 a.m. to 4 p.m., lane restrictions on the south outer road and Hawks Ridge at Route 364/Route N.
• Route 364, St. Charles County, 8 a.m. to 3:30 p.m., one lane closed eastbound and westbound at Muegge.
• Route 364, St. Charles County, 8 a.m. to 2 p.m., one lane closed westbound past Muegge Road.
• Route 364, St. Charles County, 9 a.m. to 3:30 p.m., lanes reduced from South St. Peters Parkway to eastbound Route 364.
• Route 364, St. Charles County, 9 a.m. to 3 p.m., one lane closed eastbound from Bryan to Mid Rivers Mall Drive.
• Route BB, Franklin County, 7 a.m. to 3:30 p.m., one lane closed between Route A and Route 50. Flaggers will be on hand to direct traffic through the closure.
• I-55, Jefferson County, 8 p.m. to 8 a.m., up to two lanes closed southbound at Route Z.

Wednesday, August 2

• I-64, St. Louis City, 4 a.m. to 2:30 p.m., one lane closed eastbound from 6th Street across the Poplar Street Bridge.
• I-64, St. Louis City, 9 a.m. to 5 p.m., one lane closed westbound across the Poplar Street Bridge.
• I-64, St. Louis City, 8 p.m. to 2:30 p.m. Thursday, one lane closed eastbound from 6th Street across the Poplar Street Bridge.
• I-44, St. Louis County, 9 a.m. to 4 p.m., one right lane closed westbound between Route 109 and Route 141.
• I-44, St. Louis County, 7 p.m. to 5 a.m., one lane closed eastbound and westbound between Route 109 and Route 141.
• I-270, St. Louis County, 9 a.m. to 3 p.m. and 7 p.m. to 5 a.m., up to two lanes closed westbound in various locations from the Mississippi River to Hanley.
• I-270, St. Louis County, 9 a.m. to 3 p.m. 7 p.m. to 6 a.m., up to two lanes closed eastbound in various locations from Hanley to the Mississippi River.
• I-270, St. Louis County, 7:30 p.m. to 5:30 a.m., up to two lanes closed northbound and southbound between Page and Route 100.
• Route 67, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound at Old St. Charles Road.
• Route 141, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound from Vance to South Highway Drive.
• Route 141, St. Louis County, 6 p.m. to 6 a.m., one lane closed northbound and southbound from I-70 to Route 370.
• Route N, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound at Evans and at Eddy/Powell.
• Route AC, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound at Pohlman, Old Halls Ferry and Lucas & Hunt.
• I-70, St. Charles County, 8 p.m. to 8 a.m., up to two lanes closed on Wentzville Parkway over I-70.
• I-70, St. Charles County, 9 p.m. to 6 a.m., up to two lanes closed between Fifth Street and Cave Springs.
• Route 94, St. Charles County, 8:30 a.m. to 3:30 p.m., one lane closed westbound at N. St. Peters Parkway.
• Route 364, St. Charles County, 7 a.m. to 4 p.m., lane restrictions on the south outer road and Hawks Ridge at Route 364/Route N.
• Route 364, St. Charles County, 8 a.m. to 3:30 p.m., one lane closed eastbound and westbound at Muegge.
• Route 364, St. Charles County, 8 a.m. to 2 p.m., one lane closed westbound past Muegge Road.
• Route 364, St. Charles County, 9 a.m. to 3:30 p.m., lanes reduced from South St. Peters Parkway to eastbound Route 364.
• Route 364, St. Charles County, 9 a.m. to 3 p.m., one lane closed eastbound from Bryan to Mid Rivers Mall Drive.
• Route BB, Franklin County, 7 a.m. to 3:30 p.m., one lane closed between Route A and Route 50. Flaggers will be on hand to direct traffic through the closure.
• I-55, Jefferson County, 8 p.m. to 8 a.m., up to two lanes closed southbound at Route Z. # # #

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