ST. LOUIS – Drivers along Interstate 270 in north St. Louis County should be aware of some roadway, ramp and lane closures this weekend.
Crews will close Route N (New Florissant Road) underneath I-270 – between Dunn Road and Pershall Road – starting at 8 p.m. Friday, November 4. In addition, crews will close one lane in each direction of I-270 at New Florissant Road, starting at 8 p.m. Friday, November 4. Closed lanes will reopen by 5 a.m. Monday, November 7.
Crews will close the ramp from southbound Route 367 to westbound I-270 from 8 p.m. Friday, November 4 to 5 a.m. Saturday, November 5.
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, St Louis City, one eastbound lane closed at the Stan Musial Bridge through October.
- 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 until fall 2022.
- I-270, St. Louis County, the ramp from Hanley Road to eastbound is closed through December.
- I-270, St. Louis County, the ramp from Dunn Road onto westbound is closed through Wednesday, November 9.
- 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 100, St. Louis County, one lane in each direction in Brentwood near Mary/Dorothy Avenue will be closed through mid-November.
- 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 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 3
- Route H (Hall Street) , St. Louis City, 7 a.m. to 5 p.m., one lane closed northbound and southbound between Adelaide Avenue and Riverview Drive.
- I-55, St. Louis City and St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound from Route 61/67 to I-44.
- 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 2 p.m., one lane closed westbound at Big Bend in Kirkwood/Crestwood.
- I-44, St. Louis County, 9 p.m. to 5 a.m., one additional lane (two total) closed westbound near Lewis Road.
- I-170, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound between I-270 and I-64.
- 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, 8 p.m. to 6 a.m., two southbound lanes closed between I-44 and I-55.
- 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 Cave Springs.
- I-70, St. Charles County, 6 a.m. to 3 p.m., one eastbound lane closed at Zumbehl.
- I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed eastbound and westbound between Wentzville Parkway and Route T and W.
- Route 61, St. Charles County, 8 p.m. to 6 a.m., one northbound and southbound lane closed between I-70 and Lincoln County line.
- Route 94, St. Charles County, 7 a.m. to 5 p.m., one eastbound and westbound lane closed at Muegge Rd.
- 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 4 p.m., one lane closed on the outer road (Hogan Road) from Viaduct to Route 100.
- Route 61/67, Jefferson County, 6 a.m. to 3:30 p.m., one lane closed southbound from Meramec River to Tenbrook.
- Route 67, Jefferson County, 7 p.m. to 9 a.m., one lane closed between Route 61 and the St. Francois County line.
Friday, November 4
- I-55, St. Louis City and St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound from Route 61/67 to I-44.
- 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 2 p.m., one lane closed westbound at Big Bend in Kirkwood/Crestwood.
- I-170, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound between I-270 and I-64.
- 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, 8 p.m. through 5 a.m. Monday, one left lane closed eastbound and westbound at Route N (New Florissant 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, 8 p.m. to 6 a.m., two southbound lanes closed between I-44 and I-55.
- 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 367, St. Louis County, 8 p.m. to 5 a.m., the ramp from southbound to westbound I-270 will be closed.
- Route N, St. Louis County, 8 p.m. to 5 a.m. Monday, 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 eastbound lane closed at Zumbehl.
- I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed eastbound and westbound between Wentzville Parkway and Route T and W.
- Route 94, St. Charles County, 7 a.m. to 5 p.m., one eastbound and westbound lane closed at Muegge Rd.
- 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, St. Charles County, 8 p.m. to 6 a.m., one northbound and southbound lane closed between I-70 and Lincoln County line.
- I-44, Franklin County, 7 a.m. to 4 p.m., one lane closed on the outer road (Hogan Road) from Viaduct to Route 100.
- Route 61/67, Jefferson County, 6 a.m. to 3:30 p.m., one lane closed southbound from Meramec River to Tenbrook.
- Route 61/67, Jefferson County, 7 a.m. to 5 p.m., one lane closed northbound and southbound between Route Z and Village Green Drive.
Saturday, November 5
- I-44, St. Louis County, 9 p.m. to 5 a.m., one additional lane (two total) closed westbound near Lewis Road.
- I-270, St. Louis County, 8 p.m. through 5 a.m. Monday, one left lane closed eastbound and westbound at Route N (New Florissant Road).
- Route N, St. Louis County, 8 p.m. to 5 a.m. Monday, all lanes northbound and southbound closed between Pershall Road and Dunn Road under I-270.
Sunday, November 6
- I-270, St. Louis County, 8 p.m. through 5 a.m. Monday, one left lane closed eastbound and westbound at Route N (New Florissant Road).
- Route N, St. Louis County, 8 p.m. to 5 a.m. Monday, all lanes northbound and southbound closed between Pershall Road and Dunn Road under I-270.
- Route 67, Jefferson County, 7 p.m. to 9 a.m., one lane closed between Route 61 and the St. Francois County line.
Monday, November 7
- I-55, St. Louis City and St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound from Route 61/67 to I-44.
- 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 2 p.m., one lane closed westbound at Big Bend in Kirkwood/Crestwood.
- I-44, St. Louis County, 9 p.m. to 5 a.m., one additional lane (two total) closed westbound near Lewis Road.
- I-64, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound and westbound on the I-64 outer road at Route 141.
- I-170, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound between I-270 and I-64.
- 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.
- 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 367, St. Louis County, 7 p.m. to 7 a.m., one lane closed northbound and southbound from Dunn Road to Comet Drive.
- 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 eastbound lane closed at Zumbehl.
- I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed eastbound and westbound between Wentzville Parkway and Route T and W.
- Route 61, St. Charles County, 8 p.m. to 6 a.m., one northbound and southbound lane closed between I-70 and Lincoln County line.
- Route 94, St. Charles County, 7 a.m. to 5 p.m., one eastbound and westbound lane closed at Muegge Rd.
- 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 4 p.m., one lane closed on the outer road (Hogan Road) from Viaduct to Route 100.
- I-44, Franklin County, 7 p.m. to 12 p.m., one lane closed westbound at Route 47.
- Route 61/67, Jefferson County, 6 a.m. to 3:30 p.m., one lane closed southbound from Meramec River to Tenbrook.
- Route 67, Jefferson County, 7 p.m. to 9 a.m., one lane closed between Route 61 and the St. Francois County line.
Tuesday, November 8
- I-55, St. Louis City and St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound from Route 61/67 to I-44.
- 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 2 p.m., one lane closed westbound at Big Bend in Kirkwood/Crestwood.
- I-44, St. Louis County, 9 p.m. to 5 a.m., one additional lane (two total) closed westbound near Lewis Road.
- I-64, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound and westbound on the I-64 outer road at Route 141.
- I-170, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound between I-270 and I-64.
- 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.
- 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 367, St. Louis County, 7 p.m. to 7 a.m., one lane closed northbound and southbound from Dunn Road to Comet Drive.
- 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 eastbound lane closed at Zumbehl.
- I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed eastbound and westbound between Wentzville Parkway and Route T and W.
- Route 61, St. Charles County, 8 p.m. to 6 a.m., one northbound and southbound lane closed between I-70 and Lincoln County line.
- Route 94, St. Charles County, 7 a.m. to 5 p.m., one eastbound and westbound lane closed at Muegge Rd.
- 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 4 p.m., one lane closed on the outer road (Hogan Road) from Viaduct to Route 100.
- I-44, Franklin County, 7 p.m. to 12 p.m., one lane closed westbound at Route 47.
- Route 61/67, Jefferson County, 6 a.m. to 3:30 p.m., one lane closed southbound from Meramec River to Tenbrook.
- Route 67, Jefferson County, 7 p.m. to 9 a.m., one lane closed between Route 61 and the St. Francois County line.
Wednesday, November 9
- I-55, St. Louis City and St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound from Route 61/67 to I-44.
- 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 2 p.m., one lane closed westbound at Big Bend in Kirkwood/Crestwood.
- I-44, St. Louis County, 9 p.m. to 5 a.m., one additional lane (two total) closed westbound near Lewis Road.
- I-170, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound and southbound between I-270 and I-64.
- 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.
- 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 367, St. Louis County, 7 p.m. to 7 a.m., one lane closed northbound and southbound from Dunn Road to Comet Drive.
- 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 eastbound lane closed at Zumbehl.
- I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed eastbound and westbound between Wentzville Parkway and Route T and W.
- Route 61, St. Charles County, 8 p.m. to 6 a.m., one northbound and southbound lane closed between I-70 and Lincoln County line.
- Route 94, St. Charles County, 7 a.m. to 5 p.m., one eastbound and westbound lane closed at Muegge Rd.
- 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 4 p.m., one lane closed on the outer road (Hogan Road) from Viaduct to Route 100.
- I-44, Franklin County, 7 p.m. to 12 p.m., one lane closed westbound at Route 47.
- Route 61/67, Jefferson County, 6 a.m. to 3:30 p.m., one lane closed southbound from Meramec River to Tenbrook.
- Route 67, Jefferson County, 7 p.m. to 9 a.m., one lane closed between Route 61 and the St. Francois County line.
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