ST. LOUIS – To help motorists travel around the state for the upcoming New Year’s holiday, the Missouri Department of Transportation will restrict most construction on interstates and state highways from noon on Friday, December 30 until 6 a.m. Tuesday, January 3. Restrictions will still be in place in areas where there are permanent barriers and if required, crews will close lanes for emergency maintenance.
The Route HH Bridge over Calvey Creek in Franklin County will close at 9 a.m. Tuesday, Jan. 3 for demolition and new bridge construction.
A signed detour will be in place directing traffic to use Route N as an alternate route during construction.
The Route HH Bridge will remain closed to motorists in both north and south directions while the new bridge is being built.
MoDOT anticipates reopening the road and new bridge to traffic by May 29, 2023.
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, two left lanes northbound closed from Bayless to Arsenal.
- 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 4500 Broadway and Arsenal will be closed.
- I-70/44, St. Louis City, express lanes and the ramp from the express lanes to Broadway are closed through spring 2023.
- I-70/44, St. Louis City, Biddle on-ramp to 70/44 closed through spring 2023.
- I-70, St. Louis City, southbound Broadway bridge over the interstate is closed through spring 2023.
- I-44, St. Louis County, Lewis Road ramp to westbound I-44 closed through December 2022.
- I-170, St. Louis County, the Lackland Bridge over the interstate will be closed through July 2023.
- I-170, St. Louis County, one southbound right lane will be closed at Lackland through July 2023.
- I-255, St. Louis County, one lane closed in each direction across the Mississippi River until December.
- I-270, St. Louis County, the ramp from Hanley Road to eastbound is closed through December.
- I-270, St. Louis County, one lane is closed on the one-way outer road (Pershall Road) from Hanley/Graham to New Halls Ferry through summer 2023.
- I-270, St. Louis County, one lane is closed on the one-way outer road (Pershall Road) at Ford Road through April 2023.
- I-270, St. Louis County, one lane is closed on the one-way outer road (Dunn Road) from New Halls Ferry to Washington/Elizabeth through mid-summer 2023.
- Route 67, St. Louis County, one northbound and southbound lane closed north of Route 94 until April 2023.
- Route 100, St. Louis County, one westbound and one eastbound lane closed between Hanley and Brentwood.
- Route 100, St. Louis County, multiple single lane closures eastbound 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.
- Route 94, St. Charles County, one westbound lane closed between Pralle Lane to Muegge Road through June 2023.
Please see the list of daily road closures, weather permitting:
Thursday, December 29
- I-55, St. Louis City, 6 a.m. to 3 p.m., one southbound lane closed from 4500 Broadway to Weber.
- I-44, St. Louis County, 7 p.m. to 5 a.m., up to three westbound lanes closed at Lewis 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 between Bopp Road and Romine Drive.
- Route CC, St. Louis County, 6 a.m. to 3 p.m., center turn lane closed at Chesterfield Elementary.
- Route 340, St. Louis County, 9 a.m. to 3 p.m. one right 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 between I-170 and I-70.
- Route 94, St. Charles County, 8 a.m. to 4 p.m., one eastbound and westbound lane closed from Defiance to Route DD.
Friday, December 30
- I-44, St. Louis County, 7 p.m. to 5 a.m., up to three westbound lanes closed at Lewis Road.
- I-270, St. Louis County, 7 a.m. to 12 p.m., one eastbound lane closed at New Halls Ferry Road.
- I-270, St. Louis County, 7 a.m. to 12 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 between Bopp Road and Romine Drive.
- Route CC, St. Louis County, 6 a.m. to 3 p.m., center turn lane closed at Chesterfield Elementary.
- Route 340, St. Louis County, 9 a.m. to 3 p.m. one right 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 between I-170 and I-70.
Saturday, December 31
- No Scheduled Closures
Sunday, January 1
- No Scheduled Closures
Monday, January 2
- 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-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed in each direction between Route T/W and Wentzville Parkway.
Tuesday, January 3
- I-55, St. Louis City, 6 a.m. to 3 p.m., one southbound lane closed from 4500 Broadway to Weber.
- 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 CC, St. Louis County, 6 a.m. to 3 p.m., center turn lane closed at Chesterfield Elementary.
- Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed between I-170 and I-70.
- Route 100, St. Louis County, 6 a.m. to 2 p.m. one lane closed eastbound between Bopp Road and Romine Drive.
- Route 340, St. Louis County, 9 a.m. to 3 p.m. one right 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.
- I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed in each direction between Route T/W and Wentzville Parkway.
- Route 94, St. Charles County, 8 a.m. to 4 p.m., one eastbound and westbound lane closed from Defiance to Route DD.
Wednesday, January 4
- I-55, St. Louis City, 6 a.m. to 3 p.m., one southbound lane closed from 4500 Broadway to Weber.
- I-255, St. Louis County, 7 p.m. to 5 a.m., two westbound lanes closed at the Jefferson Barracks bridge.
- 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 CC, St. Louis County, 6 a.m. to 3 p.m., center turn lane closed at Chesterfield Elementary.
- Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed between I-170 and I-70.
- Route 100, St. Louis County, 6 a.m. to 2 p.m. one lane closed eastbound between Bopp Road and Romine Drive.
- Route 340, St. Louis County, 9 a.m. to 3 p.m. one right 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.
- I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed in each direction between Route T/W and Wentzville Parkway.
- Route 94, St. Charles County, 8 a.m. to 4 p.m., one eastbound and westbound lane closed from Defiance to Route DD.
- Route HH, Franklin County, starting at 9 a.m., the Route HH bridge over Calvey Creek is closed.
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Districts Involved
St. Louis
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