St. Louis Work Zones for July 14-20

ST. LOUIS – Interstate 70 drivers in St. Charles County may experience delays as crews will close the far left lane of I-70 at Zumbehl during daytime hours as part of the construction of new interchanges for the I-70 Cave Springs to Fairgrounds project.

The far left lane of eastbound I-70 at Zumbehl will be closed from 9 a.m. to 3 p.m. Thursday, July 14 and Friday, July 15. The far left lane of westbound I-70 at Zumbehl will be closed from 6 a.m. to 3 p.m. Thursday, July 14 and Friday, July 15.

Drivers in Franklin County who use the I-44 and Route 47 interchange should be aware of a ramp closure this weekend lasting 10 days.

Starting at 7 a.m., Saturday, July 16, crews will close the I-44 eastbound exit ramp to Route 47. The ramp is expected to reopen with southbound Route 47 access on Tuesday, July 26.

Drivers traveling eastbound on I-44 can detour by taking exit 239, Route 30, to travel to Route 47. The detour will be signed.  During the closure, crews will replace a section of pavement on Route 47.

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 lanes northbound closed between Carondelet and Arsenal until December 2022.
• I-55, St. Louis City, left two southbound lanes closed from Gravois to Loughborough through December 2022.
• I-55, St. Louis City, the ramp from Lafayette/Truman ramp and the ramp from Cherokee to southbound I-55 closed through December 2022.
• I-55, St. Louis City, the northbound exit ramps to 3200 Broadway and Arsenal will be closed through December 2022.
• I-55, St. Louis City, northbound two left lanes closed from Carondelet to Arsenal through December 2022.
• I-64, St. Louis City, one lane eastbound and westbound near Jefferson closed through mid-2022.
• I-64, St. Louis City, one lane westbound at the entrance ramp east of Jefferson to Forest Park Avenue closed through mid-2022.
• I-70/44, St. Louis City, express lanes and the ramp from the express lanes to Broadway are closed until September 2022.
• I-70/44, St. Louis City, Biddle on-ramp to 70/44 closed until September 2022.
• I-70, St. Louis City, southbound Broadway bridge over the interstate is closed until spring 2023.
• I-44, St. Louis County, one lane eastbound and westbound will be closed at Big Bend in Kirkwood until September 2022.
• I-170, St. Louis County, the Midland bridge over the interstate will be closed through October.
• I-255, St. Louis County, one lane closed eastbound and westbound over Mississippi River bridge until fall 2022.
• I-255, St. Louis County, eastbound Koch Rd. ramp closed until fall 2022.
• I-270, St. Louis County, one lane of Dunn Road between Old Halls Ferry and New Halls Ferry closed.
• I-270, St. Louis County, one lane of Pershall between Knollway and Washington/Elizabeth will be closed through summer. Westbound traffic will no longer be able to use this section of Pershall.
• I-270, St. Louis County, the ramp from eastbound to northbound Route 367 will be closed until late September.
• I-270, St. Louis County, the westbound lane on Pershall between Hanley/Graham and New Florissant is closed. When the roadway reopens in November 2022, it will be converted to one-way eastbound.
• I-270, St. Louis County, the westbound lane on Pershall Road between West Florissant and New Halls Ferry will be closed. When the roadway reopens in late 2022, it will be converted to one-way eastbound.
• I-270, St. Louis County, the eastbound ramp to Lindbergh is closed.
• 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 67, St. Louis County, one northbound and southbound lane closed north of Route 94.
• Route 100, St. Louis County, just west of Hanley closed through late August.
  Route 100, St. Louis County, starting July 5, all eastbound lanes closed east of Hanley.
• Route 100, St. Louis County, one lane in each direction in Brentwood near Mary Avenue will be closed through late September.
• Route 67, St. Charles County, one lane northbound closed north of the Missouri River through summer 2022.
• Route 94, St. Charles County, the ramp from westbound Route 364 to eastbound Route 94 closed through summer 2022.
• Route 364, St. Charles County, the ramp from westbound to eastbound Route 94 will be closed through summer 2022.
• Route 61/67, Jefferson County, one northbound and southbound lane closed from north of Richardson Rd. to Telegraph.
• Route 47, Franklin County, northbound and southbound will be reduced to one lane over Interstate 44 through September. In addition the ramp to westbound I-44 will be closed, and the ramps from westbound and eastbound I-44 to Route 47, and the ramp from Route 47 to eastbound I-44 will be closed to left-turning traffic through September.

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

Thursday, July 14

• I-64, St. Louis City, 9 a.m. to 3 p.m., one westbound lane closed between 14th Street and Jefferson.
• I-64, St. Louis City, 9 a.m. to 3 p.m., one eastbound lane closed between Sarah Street and Compton Avenue.
• I-270, St. Louis County, 7 a.m. to 2 p.m., one lane closed eastbound and westbound at New Florissant Road.
• Route 141, St. Louis County, 7 p.m. to 5 a.m., two northbound lanes closed at Bowles.
• Route 100, St. Louis County, 6 a.m. to noon, one lane closed westbound from Big Bend to Sappington.
• Route 100, St. Louis County, 7 a.m. to 4 p.m., one lane closed eastbound from Sappington to Big Bend.
• Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound or westbound between I-170 and Route 67 (Lindbergh).
• I-70, St. Charles County, 8 p.m. to 5 a.m., two lanes closed eastbound on Blanchette Bridge.
• Route 61, St. Charles County, 8 p.m. to 5 a.m., one lane closed southbound from the Lincoln County line to I-70.
• Route A, St. Charles County, 8 a.m. to 2 p.m., one eastbound lane closed at the General Motors Assembly Center.
• Route N, St. Charles County, 6 p.m. to 6 a.m., one eastbound and westbound lane closed between Route K and Wheatfield Farms Road. A flagger will direct traffic through the work zone.
• Route 21, Jefferson County, 7 a.m. to 4 p.m., one lane closed at Route 110. Flaggers will direct traffic through the work zone.
• Route B, Jefferson County, 7 a.m. to 4 p.m., A flagger will direct traffic though the work zone.
• I-44, Franklin County, 7 a.m. to 5 p.m., one lane closed on Hogan Road (North Outer Road).
• Route 50, Franklin County, 6:30 p.m. to 5:30 a.m., one eastbound and westbound lane closed between Route BB to Route C.

Friday, July 15

• I-55, St. Louis City, 9 p.m. to 5 a.m., one southbound lane closed from 4500 Broadway to Virginia.
• I-270, St. Louis County, 8 p.m. to 8 a.m., northbound and southbound New Florissant Road closed from Dunn Road to Pershall.
• I-270, St. Louis County, 7 p.m. to 7 a.m., up to two lanes closed eastbound at New Florissant.
• I-270, St. Louis County, 7 p.m. to 7 a.m., one westbound lane closed from Lindbergh Boulevard and McDonnell Boulevard.
• I-270, St. Louis County, 8 p.m. to 5 a.m., eastbound I-270 exit ramp to southbound Route 367 closed.
• I-270, St. Louis County, 10 p.m. to 1 a.m., southbound Route 367 ramp to westbound I-270 closed.
• Route 100, St. Louis County, 6 a.m. to noon, one lane closed westbound from Big Bend to Sappington.
• Route 100, St. Louis County, 7 a.m. to noon, one lane closed eastbound from Sappington to Big Bend.
• Route 180, St. Louis County, 9 a.m. to noon, one lane closed eastbound or westbound between I-170 and Route 67 (Lindbergh).
• Route A, St. Charles County, 8 a.m. to 2 p.m., one eastbound lane closed at the General Motors Assembly Center.
• Route N, St. Charles County, 6 p.m. to 6 a.m., one eastbound and westbound lane closed between Route K and Wheatfield Farms Road. A flagger will direct traffic through the work zone.
• Route 21, Jefferson County, 7 a.m. to 4 p.m., one lane closed at Route 110. Flaggers will direct traffic through the work zone.
• Route B, Jefferson County, 7 a.m. to 4 p.m., A flagger will direct traffic though the work zone.
• I-44, Franklin County, 7 a.m. to 5 p.m., one lane closed on Hogan Road (North Outer Road).
• Route 50, Franklin County, 6:30 p.m. to 5:30 a.m., one eastbound and westbound lane closed between Route BB to Route C.

Saturday, July 16

• I-270, St. Louis County, 8 p.m. to 5 a.m., southbound Route 367 ramp to westbound I-270 closed.
• I-270, St. Louis County, 7 p.m. to 7 a.m., up to two eastbound lanes closed from Old Halls Ferry Road to Route 367.

Sunday, July 17

• Route N, St. Charles County, 6 p.m. to 6 a.m., one eastbound and westbound lane closed between Route K and Wheatfield Farms Road. A flagger will direct traffic through the work zone.

Monday, July 18

• I-44/I-55, St. Louis City, 7 p.m. to 5 a.m., one eastbound lane closed at the northbound I-55 merge.
• I-55, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound at the Meramec River.
• Route 370, St. Louis County, 8 a.m. to 8 p.m., one eastbound lane closed from I-270 to Elm.
• Route 370, St. Louis County, 6 a.m. to 3 p.m., one westbound lane closed from I-270 to Elm.
• Route A, St. Charles County, 8 a.m. to 2 p.m., one eastbound lane closed at the General Motors Assembly Center.
• Route N, St. Charles County, 6 p.m. to 6 a.m., one eastbound and westbound lane closed between Route K and Wheatfield Farms Road. A flagger will direct traffic through the work zone.
• Route 21, Jefferson County, 7 a.m. to 4 p.m., one lane closed at Route 110. Flaggers will direct traffic through the work zone.
• Route B, Jefferson County, 7 a.m. to 4 p.m., A flagger will direct traffic though the work zone.
• I-44, Franklin County, 7 a.m. to 5 p.m., one lane closed on Hogan Road (North Outer Road).
• Route 50, Franklin County, 6:30 p.m. to 5:30 a.m., one eastbound and westbound lane closed between Route BB to Route C.

Tuesday, July 19

• I-64, St. Louis City, 7 p.m. to 5 a.m., one eastbound lane and the exit ramp at Jefferson closed.
• I-55, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound at the Meramec River.
• I-270, St. Louis County, 7 a.m. to 2 p.m., one lane closed eastbound and westbound at New Florissant Road.
• I-170, St. Louis County, 6 a.m. to 1 p.m., one lane closed northbound south of St. Charles Rock Road.
• I-170, St. Louis County, 9 p.m. to 5 a.m., two lanes closed southbound between I-270 and I-64.
• Route 100, St. Louis County, 6 a.m. to noon, one lane closed westbound from Big Bend to Sappington.
• Route 100, St. Louis County, 7 a.m. to 4 p.m., one lane closed eastbound from Sappington to Big Bend.
• Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound or westbound between I-170 and Route 67 (Lindbergh).
• I-70, St. Charles County, 8 p.m. to 5 a.m., two lanes closed eastbound on Blanchette Bridge.
• Route 61, St. Charles County, 8 p.m. to 5 a.m., one lane closed southbound from the Lincoln County line to I-70.
• Route A, St. Charles County, 8 a.m. to 2 p.m., one eastbound lane closed at the General Motors Assembly Center.
• Route N, St. Charles County, 6 p.m. to 6 a.m., one eastbound and westbound lane closed between Route K and Wheatfield Farms Road. A flagger will direct traffic through the work zone.
• Route 21, Jefferson County, 7 a.m. to 4 p.m., one lane closed at Route 110. Flaggers will direct traffic through the work zone.
• Route 61/67, Jefferson County, 7:30 a.m. to 3:30 p.m., one lane closed southbound between the Meramec River and Tenbrook.
• Route B, Jefferson County, 7 a.m. to 4 p.m., A flagger will direct traffic though the work zone.
• I-44, Franklin County, 7 a.m. to 5 p.m., one lane closed on Hogan Road (North Outer Road).
• Route 50, Franklin County, 6:30 p.m. to 5:30 a.m., one eastbound and westbound lane closed between Route BB to Route C.

Wednesday, July 20

• I-44, St. Louis City, 7 p.m. to 5 a.m., one westbound lane closed at the I-55 split.
• I-270, St. Louis County, 7 a.m. to 2 p.m., one lane closed eastbound and westbound at New Florissant Road.
• I-170, St. Louis County, 9 p.m. to 5 a.m., two lanes closed southbound between I-270 and I-64.
• I-55, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound at the Meramec River.
• Route 100, St. Louis County, 6 a.m. to noon, one lane closed westbound from Big Bend to Sappington.
• Route 100, St. Louis County, 7 a.m. to 4 p.m., one lane closed eastbound from Sappington to Big Bend.
• Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound or westbound between I-170 and Route 67 (Lindbergh).
• I-70, St. Charles County, 8 p.m. to 5 a.m., two lanes closed eastbound on Blanchette Bridge.
• Route 61, St. Charles County, 8 p.m. to 5 a.m., one lane closed southbound from the Lincoln County line to I-70.
• Route A, St. Charles County, 8 a.m. to 2 p.m., one eastbound lane closed at the General Motors Assembly Center.
• Route N, St. Charles County, 6 p.m. to 6 a.m., one eastbound and westbound lane closed between Route K and Wheatfield Farms Road. A flagger will direct traffic through the work zone.
• Route 21, Jefferson County, 7:30 a.m. to 3:30 p.m., one lane closed near Lowry Lane. A flagger will direct traffic through the work zone.
• Route 21, Jefferson County, 7 a.m. to 4 p.m., one lane closed at Route 110. Flaggers will direct traffic through the work zone.
• Route 61/67, Jefferson County, 7:30 a.m. to 3:30 p.m., one lane closed southbound between the Meramec River and Tenbrook.
• Route B, Jefferson County, 7 a.m. to 4 p.m., A flagger will direct traffic though the work zone.
• I-44, Franklin County, 7 a.m. to 5 p.m., one lane closed on Hogan Road (North Outer Road).
• Route 50, Franklin County, 6:30 p.m. to 5:30 a.m., one eastbound and westbound lane closed between Route BB to Route C.

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