ST. LOUIS – To help motorists travel around the state for the upcoming New Year’s Day holiday, the Missouri Department of Transportation will restrict most construction on interstates and state highways from noon on Friday, Dec. 31 until 7 a.m. Monday, Jan. 3. Restrictions will still be in place in areas where there are permanent barriers and if required, crews will close lanes for emergency maintenance.
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, 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-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 Dunn Road at Washington/Elizabeth to Hanley/Graham closed until fall.
- I-270, St. Louis County, eastbound and westbound Pershall Road is closed at Coldwater Creek until 2022.
- I-270, St. Louis County, one lane of Pershall between West Florissant and Knollstone Drive will be closed until May 2022. Westbound traffic will no longer be able to use this section of Pershall.
- 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 340, St. Louis County, ramp from northbound Lindbergh to eastbound and westbound Route 340 closed through mid-2022.
- Route 364, St. Charles County, the ramp from westbound to eastbound Route 94 will be closed through summer 2022.
Please see the list of daily road closures, weather permitting:
Thursday, December 30
- Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound from Spoede to Old Olive Road.
- Route 100, St. Louis County, 6 a.m. to noon, one lane closed westbound from Big Bend to Brentwood Blvd.
- Route 100, St. Louis County, 7 a.m. to 4 p.m., one lane closed eastbound from Brentwood Blvd. to Big Bend.
- Route 100, St. Louis County, 7 p.m. to 7 a.m., one lane closed westbound between Woodlawn and Lindbergh.
- I-70, St. Charles County, 8 p.m. to 5 a.m., one eastbound lane closed between Routes T & W and Wentzville Parkway.
- Route 94, St. Charles County, 7 a.m. to 5 p.m., one lane of eastbound 94 closed at Muegge.
- Route 67, Jefferson County, 7 a.m. to 5 p.m., one lane closed northbound from Joachim Creek Bridge to Wall Street.
Friday, December 31
- Route 340, St. Louis County, 8 a.m. to noon., one lane closed eastbound from Spoede to Old Olive Road.
- Route 100, St. Louis County, 6 a.m. to noon, one lane closed westbound from Big Bend to Brentwood Blvd.
- Route 100, St. Louis County, 7 a.m. to noon, one lane closed eastbound from Brentwood Blvd. to Big Bend.
- Route 94, St. Charles County, 7 a.m. to noon, one lane of eastbound 94 closed at Muegge.
- Route 67, Jefferson County, 7 a.m. to noon, one lane closed northbound from Joachim Creek Bridge to Wall Street.
Saturday, January 1
- No Scheduled Closures
Sunday, January 2
- No Scheduled Closures
Monday, January 3
- I-270, St. Louis County, 8 a.m. to 2 p.m., one lane closed eastbound and westbound at Lindbergh.
- Route 100, St. Louis County, 6 a.m. to noon, one lane closed westbound from Big Bend to Brentwood Blvd.
- Route 100, St. Louis County, 7 a.m. to 4 p.m., one lane closed eastbound from Brentwood Blvd. to Big Bend.
- Route 100, St. Louis County, 7 p.m. to 7 a.m., one lane closed westbound between Woodlawn and Lindbergh.
- Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound from Spoede to Old Olive Road.
- I-70, St. Charles County, 8 p.m. to 5 a.m., two lanes closed eastbound from Lake St. Louis Blvd. to Highway K.
- I-70, St. Charles County, 8 p.m. to 5 a.m., one eastbound lane closed between Routes T & W and Wentzville Parkway.
- I-70, St. Charles County, 8 p.m. to 5 a.m., two lanes closed eastbound from Lake St. Louis Blvd. to Highway K.
- Route 94, St. Charles County, 7 a.m. to 5 p.m., one lane of eastbound 94 closed at Muegge.
Tuesday, January 4
- I-270, St. Louis County, 8 a.m. to 2 p.m., one lane closed eastbound and westbound at Lindbergh.
- Route 100, St. Louis County, 6 a.m. to noon, one lane closed westbound from Big Bend to Brentwood Blvd.
- Route 100, St. Louis County, 7 a.m. to 4 p.m., one lane closed eastbound from Brentwood Blvd. to Big Bend.
- Route 100, St. Louis County, 7 p.m. to 7 a.m., one lane closed westbound between Woodlawn and Lindbergh.
- Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound from Spoede to Old Olive Road.
- I-70, St. Charles County, 8 p.m. to 5 a.m., one eastbound lane closed between Routes T & W and Wentzville Parkway.
- I-70, St. Charles County, 8 p.m. to 5 a.m., two lanes closed eastbound from Lake St. Louis Blvd. to Highway K.
- Route 94, St. Charles County, 7 a.m. to 5 p.m., one lane of eastbound 94 closed at Muegge.
Wednesday, January 5
- I-270, St. Louis County, 8 a.m. to 2 p.m., one lane closed eastbound and westbound at Lindbergh.
- Route 100, St. Louis County, 6 a.m. to noon, one lane closed westbound from Big Bend to Brentwood Blvd.
- Route 100, St. Louis County, 7 a.m. to 4 p.m., one lane closed eastbound from Brentwood Blvd. to Big Bend.
- Route 100, St. Louis County, 7 p.m. to 7 a.m., one lane closed westbound between Woodlawn and Lindbergh.
- Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound from Spoede to Old Olive Road.
- I-70, St. Charles County, 8 p.m. to 5 a.m., one eastbound lane closed between Routes T & W and Wentzville Parkway.
- I-70, St. Charles County, 8 p.m. to 5 a.m., two lanes closed eastbound from Lake St. Louis Blvd. to Highway K.
- Route 94, St. Charles County, 7 a.m. to 5 p.m., one lane of eastbound 94 closed at Muegge.
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Districts Involved
St. Louis
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