St. Louis Work Zones November 17-23

ST. LOUIS – North St. Louis County drivers who travel Route N (New Florissant Road) should note the roadway will be closed in both northbound and southbound directions from Dunn Rd. to Pershall Rd., starting at 8 p.m. Friday, Nov. 18. Workers will be removing portions of the I-270 bridge over Route N. One lane of eastbound and westbound I-270 at Route N will also be closed.  All work is expected to be completed by 5 a.m. Monday, Nov. 21.

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 northbound closed between Weber and Arsenal until spring 2023.
• I-55, St. Louis City, two left lanes southbound closed from Gravois to Weber through spring 2023.
• 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-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 spring 2023.
• I-70/44, St. Louis City, Biddle on-ramp to 70/44 closed until spring 2023.
• I-70, St. Louis City, southbound Broadway bridge over the interstate is closed until spring 2023.
• I-44, St. Louis County, Lewis Road ramp to westbound I-44 closed through December 2022.
• I-170, St. Louis County, the Midland bridge over the interstate will be closed through November.
• 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.
• I-270, St. Louis County, the ramp from Hanley Road to eastbound is closed through December.
• Pershall Rd., St. Louis County, one way, one lane from Hanley/Graham to New Halls Ferry.
• Pershall Rd., St. Louis County, one lane closed at Ford Rd.
• Dunn Rd., St. Louis County, one way, one lane westbound from New Halls Ferry to Washington/Elizabeth.
• Dunn Rd., St. Louis County, eastbound lane closed from Coldwater Creek to Hanley/Graham.
• Route 67, St. Louis County, one northbound lane closed north of Route 94.
• Route 67, St. Louis County, one southbound lane closed north of Route 94.
• Route 100, St. Louis County, one lane in each direction in Brentwood near Mary/Dorothy Avenue closed.
• Route 100, St. Louis County, one westbound lane closed between Hanley and Brentwood.
• Route 100, St. Louis County, multiple eastbound lanes closed between McKnight and just east of Hanley.
• Route 100, St. Louis County, one lane closed westbound between Brentwood Blvd. and High School Drive.
• Route 94/364, St. Charles County, exit ramp to Jungs Station Road/Heritage Crossing closed through spring 2023.

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

Thursday, November 17

• I-64, St. Louis City and St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound and westbound between Route 61 and I-44.
• I-44, St. Louis County, 7 a.m. to 5 p.m., one eastbound and one westbound lane closed just west of Big Bend.
• I-170, St. Louis County, 6 a.m. to 1 p.m., one northbound lane closed south of Route 180 (St. Charles Rock Road).
• I-270, St. Louis County, 7 a.m. to 2 p.m., one eastbound lane closed at New Halls Ferry Road.
• I-270, St. Louis County, 7 a.m. to 2 p.m., one lane closed eastbound and westbound at New Florissant Road.
• I-270 St. Louis County, 7 p.m. to 6 a.m., one to two eastbound and westbound lanes closed from I-170 to Route 367.
• Route 67, St. Louis County, 8 a.m. to 2:30 p.m., one southbound lane closed at the Lindbergh Tunnel.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., one lane closed eastbound from Tallie Drive/Bopp Road to Romine Drive.
• Route 100, St. Louis County, 6 a.m. to 3 p.m., one lane closed eastbound between McKnight and Brentwood.
• Route 340, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound 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 in each direction between I-170 and Fee Fee Road.
• I-70, St. Charles County, 9 a.m. to 3 p.m., one eastbound lane closed at Route A.
• I-70, St. Charles County, 9 a.m. to 3 p.m., one eastbound lane closed at Cave Springs.
• I-70, St. Charles County, 6 a.m. to 3 p.m., one westbound lane closed at Cave Springs.
• Route 94, St. Charles County, 8 a.m. to 4 p.m., one eastbound and westbound lane closed from the Warren County line to Defiance.
• Route 94, St. Charles County, 8 a.m. to 4 p.m., one lane closed eastbound and westbound from Warren County line to Klondike Hill.
• I-44, Franklin County, 7 a.m. to 12 p.m., one westbound lane closed at Route 47.
• Route 61/67, Jefferson County, 6 a.m. to 3:30 p.m., one lane closed northbound/southbound from Meramec River to Tenbrook.
• Route WW, Jefferson County, 7 a.m. to 4 p.m., one northbound and southbound lane closed.

Friday, November 18

• I-64, St. Louis City and St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound and westbound between Route 61 and I-44.
• I-44, St. Louis County, 7 a.m. to 5 p.m., one eastbound and one westbound lane closed just west of Big Bend.
• I-170, St. Louis County, 6 a.m. to 1 p.m., one northbound lane closed south of Route 180 (St. Charles Rock Road).
• I-270, St. Louis County, 7 a.m. to 2 p.m., one eastbound lane closed at New Halls Ferry Road.
• I-270, St. Louis County, 7 a.m. to 2 p.m., one lane closed eastbound and westbound at New Florissant Road.
• I 270, St. Louis County, starting at 8 p.m. to 5 a.m. Monday, Oct. 21 one eastbound and westbound lane closed at New Florissant.
• I-270 St. Louis County, 7 p.m. to 6 a.m., one to two eastbound and westbound lanes closed from I-170 to Route 367.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., one lane closed eastbound from Tallie Drive/Bopp Road to Romine Drive.
• Route 100, St. Louis County, 6 a.m. to 3 p.m., one lane closed eastbound between McKnight and Brentwood.
• Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed in each direction between I-170 and Fee Fee Road.
• Route 340, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound between the north end of Chesterfield Parkway East and Appalachian Trail.
• Route N (New Florissant), St. Louis County, 8 p.m. to 5 a.m. Monday, Oct. 21 all lanes northbound and southbound closed between Pershall Road and Dunn Road under I-270.
• I-70, St. Charles County, 9 a.m. to 3 p.m., one eastbound lane closed at Cave Springs.
• I-70, St. Charles County, 6 a.m. to 3 p.m., one westbound lane closed at Cave Springs.
• Route 94, St. Charles County, 8 a.m. to 4 p.m., one eastbound and westbound lane closed from the Warren County line to Defiance.
• Route 94, St. Charles County, 8 a.m. to 4 p.m., one lane closed eastbound and westbound from Warren County line to Klondike Hill.
• Route 61/67, Jefferson County, 6 a.m. to 3:30 p.m., one lane closed northbound/southbound from Meramec River to Tenbrook.
• Route WW, Jefferson County, 7 a.m. to 4 p.m., one northbound and southbound lane closed.
• I-44, Franklin County, 9 p.m. to 8 a.m., one westbound lane closed at Route 47.
• I-44, Franklin County, 6 p.m. to 8 a.m., one eastbound lane closed at Route 47.

Saturday, November 19

• Route N (New Florissant), St. Louis County, until 5 a.m. Monday, Oct. 21, all lanes northbound and southbound closed between Pershall Road and Dunn Road under I-270.
• I 270, St. Louis County, until 5 a.m. Monday, Oct. 21 one eastbound and westbound lane closed at New Florissant.
• I-44, Franklin County, 8 p.m. to 8 a.m., one westbound lane closed at Route 47.
• I-44, Franklin County, 8 p.m. to 8 a.m., one eastbound lane closed at Route 47.

Sunday, November 20

• I-270, St. Louis County, one eastbound and westbound lane closed at Route N (New Florissant Rd.).
• Route N (New Florissant Rd.), St. Louis County, until 5 a.m. Monday, Oct. 21, all lanes northbound and southbound closed between Pershall Road and Dunn Road under I-270.

Monday, November 21

• I-44, St. Louis County, 7 a.m. to 5 p.m., one eastbound and one westbound lane closed just west of Big Bend.
• I-170, St. Louis County, 6 a.m. to 1 p.m., one northbound lane closed south of Route 180 (St. Charles Rock Road).
• I-270, St. Louis County, 7 a.m. to 2 p.m., one eastbound lane closed at New Halls Ferry Road.
• I-270, St. Louis County, 7 a.m. to 2 p.m., one lane closed eastbound and westbound at New Florissant Road.
• I-270 St. Louis County, 7 p.m. to 6 a.m., one to two eastbound and westbound lanes closed from I-170 to Route 367.
• I-270, St. Louis County, starting at 7 a.m., eastbound exit ramp to New Halls Ferry closed.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., one lane closed eastbound from Tallie Drive/Bopp Road to Romine Drive.
• Route 100, St. Louis County, 6 a.m. to 3 p.m., one lane closed eastbound between McKnight and Brentwood.
• Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed in each direction between I-170 and Fee Fee Road.
• Route 340, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound between the north end of Chesterfield Parkway East and Appalachian Trail.
• I-70, St. Charles County, 9 a.m. to 3 p.m., one eastbound lane closed at Cave Springs.
• I-70, St. Charles County, 6 a.m. to 3 p.m., one westbound lane closed at Cave Springs.
• Route 94, St. Charles County, 8 a.m. to 4 p.m., one eastbound and westbound lane closed from the Warren County line to Defiance.
• Route 94, St. Charles County, 8 a.m. to 4 p.m., one lane closed eastbound and westbound from Warren County line to Klondike Hill.
• I-44, Franklin County, 7 p.m. to 12 p.m., one westbound lane closed at Route 47.
• I-44, Franklin County, 6 p.m. to 5 a.m., one eastbound lane closed at Route 47.
• Route 61/67, Jefferson County, 6 a.m. to 3:30 p.m., one lane closed northbound/southbound from Meramec River to Tenbrook.
• Route WW, Jefferson County, 7 a.m. to 4 p.m., one northbound and southbound lane closed.

Tuesday, November 22

• I-44, St. Louis County, 7 a.m. to 5 p.m., one eastbound lane closed just west of Big Bend.
• I-170, St. Louis County, 6 a.m. to 1 p.m., one northbound lane closed south of Route 180 (St. Charles Rock Road).
• I-270, St. Louis County, 7 a.m. to 2 p.m., one eastbound lane closed at New Halls Ferry Road.
• I-270, St. Louis County, eastbound exit ramp to New Halls Ferry Road closed.
• I-270, St. Louis County, 9 a.m. to 7 p.m., northbound and southbound Route 367 entrance ramps to westbound I-270 closed.
• I-270, St. Louis County, 7 a.m. to 2 p.m., one lane closed eastbound and westbound at New Florissant Road.
• I-270 St. Louis County, 7 p.m. to 6 a.m., one to two eastbound and westbound lanes closed from I-170 to Route 367.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., one lane closed eastbound from Tallie Drive/Bopp Road to Romine Drive.
• Route 100, St. Louis County, 6 a.m. to 3 p.m., one lane closed eastbound between McKnight and Brentwood.
• Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed in each direction between I-170 and Fee Fee Road.
• Route 340, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound between the north end of Chesterfield Parkway East and Appalachian Trail.
• I-70, St. Charles County, 9 a.m. to 3 p.m., one eastbound and westbound lane closed at Cave Springs.
• I-70, St. Charles County, 6 a.m. to 3 p.m., one westbound lane closed at Cave Springs.
• Route 94, St. Charles County, 8 a.m. to 4 p.m., one eastbound and westbound lane closed from the Warren County line to Defiance.

• Route 94, St. Charles County, 8 a.m. to 4 p.m., one lane closed eastbound and westbound from Warren County line to Klondike Hill.
• I-44, Franklin County, 7 p.m. to 12 p.m., one lane closed westbound at Route 47.
• I-44, Franklin County, 6 p.m. to 5 a.m., one eastbound lane closed at Route 47.
• Route 61/67, Jefferson County, 6 a.m. to 3:30 p.m., one lane closed northbound/southbound from Meramec River to Tenbrook.
• Route WW, Jefferson County, 7 a.m. to 4 p.m., one northbound and southbound lane closed.

Wednesday, November 23

• I-44, St. Louis County, 7 a.m. to 5 p.m., one eastbound lane closed just west of Big Bend.
• I-170, St. Louis County, 6 a.m. to 1 p.m., one northbound lane closed south of Route 180 (St. Charles Rock Road).
• I-270, St. Louis County, 7 a.m. to 2 p.m., one eastbound lane closed at New Halls Ferry Road.
• I-270, St. Louis County, eastbound exit ramp to New Halls Ferry Road closed.
• I-270, St. Louis County, 7 a.m. to 2 p.m., one lane closed eastbound and westbound at New Florissant Road.
• I-270 St. Louis County, 7 p.m. to 6 a.m., one to two eastbound and westbound lanes closed from I-170 to Route 367.
• Route 100, St. Louis County, 6 a.m. to 12 p.m., one lane closed eastbound from Tallie Drive/Bopp Road to Romine Drive.
• Route 100, St. Louis County, 6 a.m. to 12 p.m., one lane closed westbound between McKnight and Brentwood.
• Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed in each direction between I-170 and Fee Fee Road.
• Route 340, St. Louis County, 9 a.m. to 12 p.m., one lane closed eastbound between the north end of Chesterfield Parkway East and Appalachian Trail.
• Route 94, St. Charles County, 8 a.m. to 4 p.m., one lane closed eastbound and westbound from Warren County line to Klondike Hill.
• Route 61/67, Jefferson County, 6 a.m. to 12 p.m., one lane closed northbound/southbound from Meramec River to Tenbrook.
• Route WW, Jefferson County, 7 a.m. to 4 p.m., one northbound and southbound lane closed.

# # #