St. Louis Work Zones for July 29 - August 4

ST. LOUIS – Commuters wanting to travel overnight this weekend on Interstate 70 in Wentzville may encounter potential delays. All eastbound and westbound lanes will be closed overnight Friday, July 30 and overnight Saturday, July 31, weather permitting.

The lanes will close at 10 p.m. Friday, July 30 and reopen by 7 a.m. Saturday July 31. All lanes will close at 9 p.m. Saturday, July 31 and reopen by 8 a.m. Sunday August 1.

Westbound traffic will detour onto the new interchange exit and entrance ramps. Eastbound traffic will exit at the Foristell/Highway T exit and follow the detour on Veterans Memorial Parkway to Wentzville Parkway to access eastbound I-70.

In addition, starting at 8 p.m. Friday, July 30, crews will close the northbound I-270 ramp to westbound Route 370 for nine days. Commuters traveling northbound on I-270 can detour using Missouri Bottom Road to westbound Route 370.

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, three lanes closed eastbound across the Mississippi River at the Poplar Street Bridge until October.
• I-64, St. Louis City, Ewing bridge over the interstate is closed until late August.
• I-64, St. Louis City, one left lane closed eastbound and westbound under Ewing until late August.
• I-44, St. Louis County, one lane closed westbound between I-270 and Bowles through early 2022.
• I-270, St. Louis County, eastbound I-270 off-ramp to Washington Street/Elizabeth Avenue closed until fall-2021.
• I-270, St. Louis County, one lane Dunn Road at Washington/Elizabeth closed until fall.
• I-270, St. Louis County, northbound and southbound West Florissant over I-270 closed until August.
• I-270, St. Louis County, one right northbound lane at the exit to the westbound I-44 closed until mid-August. The exit will remain open (except for the weekend of July 23-26).
• Route 67, St. Louis County, northbound ramp to westbound I-270 closed till mid-2022.
• Route 67, St. Louis County, the ramp from southbound to eastbound Route 340 is closed until late August 2021.
• Route 340, St. Louis County, the ramp from eastbound to northbound Route 67 is closed until late August 2021.
• Route 364, St. Louis County, the southbound lanes of Bennington Place are closed over the route until late August.
• Veterans Memorial Parkway (I-70 Outer road), St. Charles County, closed between Lake St. Louis and Rue Petite Drive until late July.

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

Thursday, July 29

• I-44, St. Louis County, 7 p.m. to 5 a.m., one lane closed eastbound and westbound from Lindbergh to Bowles.
• I-44, St. Louis County, 8 p.m. to 5 a.m., one lane closed eastbound at Watson ramp to Geyer Road.
• I-44, St. Louis County, 11 p.m. to 4 a.m., westbound ramp to southbound I-270 will be closed.
• I-270, St. Louis County, 7 a.m. to 2 p.m., one eastbound and westbound lane closed from Old Halls Ferry to Washington/Elizabeth.
• Route 141, St. Louis County, 8 a.m. to 3:30 p.m., one southbound lane at Route 364 closed.
• Route 67, St. Louis County, 9 a.m. to 3 p.m., one lane closed in both directions at Olive.
• Route 67, St. Louis County, 8 p.m. to 6 a.m., one lane closed northbound and southbound between I-70 and Route D (Page).
• Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed in each direction between I-170 and Route 67.
• Route 30, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound and westbound at Mackenzie and Sappington/Denny.
• Route 340, St. Louis County, 8:30 a.m. to 3 p.m., one lane closed eastbound over Lindbergh.
• I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed eastbound and westbound ramp at Bryan Road.
• Route 94, St. Charles County, 8 a.m. to 6 p.m., one lane closed in each direction between Walnut Springs Drive and Neal Lane.
• Route 364, St. Charles County, 9 a.m. to 3 p.m., one lane eastbound and westbound at Heritage Crossing.
• Route 185, H & AT, Franklin County, 7 a.m. to 5 p.m. one lane closed during a rolling striping operation.
• Route 50, Franklin County, 8 a.m. to 3 p.m., one lane closed in each direction between Progress Parkway and I-44. Flaggers will direct traffic through the closure.

Friday, July 30

• I-44, St. Louis County, 7 p.m. to 5 a.m., one lane closed eastbound and westbound from Lindbergh to Bowles.
• I-44, St. Louis County, 11 p.m. to 4 a.m., westbound ramp to southbound I-270 will be closed.
• I-270, St. Louis County, 7 a.m. to 2 p.m., one eastbound and westbound lane closed from Old Halls Ferry to Washington/Elizabeth.
• I-270, St. Louis County, 8 p.m. for nine days, northbound ramp to westbound Route 370 will be closed.
• Route 141, St. Louis County, 8 a.m. to 3:30 p.m., one southbound lane at Route 364 closed.
• Route 67, St. Louis County, 9 a.m. to 3 p.m., one lane closed in both directions at Olive.
• Route 67, St. Louis County, 8 p.m. to 6 a.m., one lane closed northbound and southbound between I-70 and Route D (Page).
• Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed in each direction between I-170 and Route 67.
• Route 30, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound and westbound at Mackenzie and Sappington/Denny.
• Route 340, St. Louis County, 8:30 a.m. to 3 p.m., one lane closed eastbound over Lindbergh.
• I-70, St. Charles County, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound between Bryan Road and Highway K.
• I-70, St. Charles County, 10 p.m. to 7 a.m., all lanes eastbound and westbound closed between Wentzville Parkway and Highway W/T.
• Route 94, St. Charles County, 8 a.m. to 6 p.m., one lane closed in each direction between Walnut Springs Drive and Neal Lane.
• Route 364, St. Charles County, 9 a.m. to 3 p.m., one lane eastbound at Heritage Crossing.
• Route 185, H & AT, Franklin County, 7 a.m. to 5 p.m. one lane closed during a rolling striping operation.
• Route 50, Franklin County, 8 a.m. to 3 p.m., one lane closed in each direction between Progress Parkway and I-44. Flaggers will direct traffic through the closure.

Saturday, July 31

• Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed in each direction between I-170 and Route 67.
• I-70, St. Charles County, 9 p.m. to 8 a.m., all lanes closed eastbound and westbound between Wentzville Parkway and Highway W/T.

Sunday, August 1

• No Schedule Closures

Monday, August 2

• I-44, St. Louis County, 2 a.m. to noon, Yarnell Road under I-44 will be closed from Soccer Park to Rudder.
• I-44, St. Louis County, 9 a.m. to 3 p.m., one lane close on South Outer Road from Route 141 to Maritz.
• I-44, St. Louis County, 7 p.m. to 5 a.m., one lane closed eastbound and westbound from Lindbergh to Bowles.
• I-44, St. Louis County, 7 p.m. to 5 a.m., one lane closed on North Outer Road from Route 141 to Lone Elk. Flaggers will direct traffic through the closure.
• Route 141, St. Louis County, 8 a.m. to 3:30 p.m., one southbound lane at Route 364 closed.
• Route 67, St. Louis County, 9 a.m. to 3 p.m., one lane closed in both directions at Olive.
• Route 67, St. Louis County, 8 p.m. to 6 a.m., one lane closed northbound and southbound between I-70 and Route D (Page).
• Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed in each direction between I-170 and Route 67.
• Route 370, St. Louis County, 8 p.m. to 5 a.m., westbound ramp to southbound I-270 will be closed.
• Route 30, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound and westbound at Mackenzie and Sappington/Denny.
• Route 340, St. Louis County, 8:30 a.m. to 3 p.m., one lane closed eastbound over Lindbergh.
• I-70, St. Charles County, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound between Bryan Road and Highway K.
• Route 94, St. Charles County, 8 a.m. to 6 p.m., one lane closed in each direction between Walnut Springs Drive and Neal Lane.
• Route 364, St. Charles County, 9 a.m. to 3 p.m., one lane eastbound at Heritage Crossing.
• Route 185, H & AT, Franklin County, 7 a.m. to 5 p.m. one lane closed during a rolling striping operation.
• Route 50, Franklin County, 8 a.m. to 3 p.m., one lane closed in each direction between Progress Parkway and I-44. Flaggers will direct traffic through the closure.

Tuesday, August 3

• I-44, St. Louis County, 9 a.m. to 3 p.m., one lane close on South Outer Road from Route 141 to Maritz.
• I-44, St. Louis County, 7 p.m. to 5 a.m., one lane closed on North Outer Road from Route 141 to Lone Elk. Flaggers will direct traffic through the closure.
• I-44, St. Louis County, 7 p.m. to 5 a.m., one lane closed eastbound and westbound from Lindbergh to Bowles.
• I-270, St. Louis County, 7 a.m. to 2 p.m., one eastbound and westbound lane closed from Old Halls Ferry to Washington/Elizabeth.
• I-270, St. Louis County, 11 a.m. to 2 p.m., moving operation one lane closed eastbound from Route 370 to Route 367.
• Route 370, St. Louis County, 9 a.m. to 11 a.m., moving operation one lane closed eastbound from Route 94 to I-270.
• Route 370, St. Louis County, 8 p.m. to 5 a.m., westbound ramp to southbound I-270 will be closed.
• Route 141, St. Louis County, 8 a.m. to 3:30 p.m., one southbound lane at Route 364 closed.
• Route 67, St. Louis County, 9 a.m. to 3 p.m., one lane closed in both directions at Olive.
• Route 67, St. Louis County, 8 p.m. to 6 a.m., one lane closed northbound and southbound between I-70 and Route D (Page).
• Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed in each direction between I-170 and Route 67.
• Route 30, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound and westbound at Mackenzie and Sappington/Denny.
• Route 340, St. Louis County, 8:30 a.m. to 3 p.m., one lane closed eastbound over Lindbergh.
• I-70, St. Charles County, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound between Bryan Road and Highway K.
• Route 94, St. Charles County, 8 a.m. to 6 p.m., one lane closed in each direction between Walnut Springs Drive and Neal Lane.
• Route 364, St. Charles County, 9 a.m. to 3 p.m., one lane eastbound at Heritage Crossing.
• Route 185, H & AT, Franklin County, 7 a.m. to 5 p.m. one lane closed during a rolling striping operation.
• Route 50, Franklin County, 8 a.m. to 3 p.m., one lane closed in each direction between Progress Parkway and I-44. Flaggers will direct traffic through the closure.

Wednesday, August 4

• I-44, St. Louis County, 9 a.m. to 3 p.m., one lane close on South Outer Road from Route 141 to Maritz.
• I-44, St. Louis County, 7 p.m. to 5 a.m., one lane closed on North Outer Road from Route 141 to Lone Elk. Flaggers will direct traffic through the closure.
• I-44, St. Louis County, 7 p.m. to 5 a.m., one lane closed eastbound and westbound from Lindbergh to Bowles.
• Route 141, St. Louis County, 8 a.m. to 3:30 p.m., one southbound lane at Route 364 closed.
• Route 67, St. Louis County, 9 a.m. to 3 p.m., one lane closed in both directions at Olive.
• Route 67, St. Louis County, 8 p.m. to 6 a.m., one lane closed northbound and southbound between I-70 and Route D (Page).
• Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed in each direction between I-170 and Route 67.
• Route 370, St. Louis County, 8 p.m. to 5 a.m., westbound ramp to southbound I-270 will be closed.
• Route 30, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound and westbound at Mackenzie and Sappington/Denny.
• Route 340, St. Louis County, 8:30 a.m. to 3 p.m., one lane closed eastbound over Lindbergh.
• Route 94, St. Charles County, 8 a.m. to 6 p.m., one lane closed in each direction between Walnut Springs Drive and Neal Lane.
• Route 364, St. Charles County, 9 a.m. to 3 p.m., one lane eastbound at Heritage Crossing.
• Route 185, H & AT, Franklin County, 7 a.m. to 5 p.m. one lane closed during a rolling striping operation.
• Route 50, Franklin County, 8 a.m. to 3 p.m., one lane closed in each direction between Progress Parkway and I-44. Flaggers will direct traffic through the closure.

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