St. Louis Work Zones for February 24-March 2

ST. LOUIS – Drivers in the city of St. Louis should be aware of several ramp closures related to the Mardi Gras events this weekend.

On Saturday, February 26, drivers can expect:

• The northbound I-55 exit ramps to 3200 Broadway, Gravois/Russell and 7th/Park Avenue will be closed.
• The southbound I-55 exit ramps at 7th Street and the I-64 eastbound exit ramp at 6th Street will be closed.
• Chouteau Avenue (Route 100) between 7th Street and Broadway will be closed.

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-44, St. Louis City, starting 9 a.m. February 7, the express lanes are closed until late February.
• I-44, St. Louis City, starting 9 a.m. February 7, the southbound Broadway bridge over the interstate will be closed until spring 2023.
• 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, St. Louis City, southbound express lanes closed through 6 a.m. Monday, Feb. 28.
• 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 West Florissant and Washington/Elizabeth 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.

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

Thursday, February 24

• I-255, St. Louis County, 6 a.m. to 2 p.m., one lane closed eastbound from Koch Road to Illinois.
• I-255, St. Louis County, 8:30 a.m. to 3:30 p.m., one lane closed westbound from Koch Road to Illinois.
• 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 from Woodlawn to Lindbergh.
• Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound at Spoede and at Old Olive Road.
• Route 94, St. Charles County, 7 a.m. to 5 p.m., one lane closed eastbound and westbound at Muegge Road.
• Route CC, Franklin County, 9 a.m. to 3 p.m., one lane closed at Bourbeuse River.

Friday, February 25

• I-255, St. Louis County, 6 a.m. to 2 p.m., one lane closed eastbound from Koch Road to Illinois.
• I-255, St. Louis County, 8:30 a.m. to 3:30 p.m., one lane closed westbound from Koch Road to Illinois.
• 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 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound at Spoede and at Old Olive Road.
• Route 94, St. Charles County, 7 a.m. to 5 p.m., one lane closed eastbound and westbound at Muegge Road.

Saturday, February 26

• I-55, St. Louis City, 6 a.m. to 4 p.m., northbound exit ramp at 3200 Broadway closed.
• I-55, St. Louis City, 1 p.m. to 8 p.m., northbound exit ramp at Gravois/Russell closed.
• I-55, St. Louis City, 6 a.m. to 10 p.m., northbound exit ramp at 7th/Park Avenue closed.
• I-55, St. Louis City, 6 a.m. to 4 p.m., southbound exit ramp at 7th Street closed.
• I-64, St. Louis City, 6 a.m. to 4 p.m., eastbound exit ramp at 6th Street closed.
• Route 100, St. Louis City, 6 a.m. to 4 p.m., Chouteau Avenue closed between 7th Street and Broadway.

Sunday, February 27

• No Scheduled Closures

Monday, February 28

• I-64, St. Louis City, 9 a.m. to 3 p.m., one westbound lane closed between Jefferson to Ewing.
• I-64, St. Louis City, 9 a.m. to 3 p.m., one eastbound lane closed between Ewing to Jefferson.
• I-255, St. Louis County, 6 a.m. to 2 p.m., one lane closed eastbound from Koch Road to Illinois.
• I-255, St. Louis County, 8:30 a.m. to 3:30 p.m., one lane closed westbound from Koch Road to Illinois.
• 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 from Woodlawn to Lindbergh.
• Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound at Spoede and at Old Olive Road.
• I-70. St. Charles County, 8 p.m. to 5 a.m., one lane closed eastbound from Lake St. Louis Blvd. to Highway K.
• Route 94, St. Charles County, 7 a.m. to 5 p.m., one lane closed eastbound and westbound at Muegge Road.

Tuesday, March 1

• I-64, St. Louis City, 9 a.m. to 3 p.m., one westbound lane closed between Jefferson to Ewing.
• I-64, St. Louis City, 9 a.m. to 3 p.m., one eastbound lane closed between Ewing to Jefferson.
• I-255, St. Louis County, 6 a.m. to 2 p.m., one lane closed eastbound from Koch Road to Illinois.
• I-255, St. Louis County, 8:30 a.m. to 3:30 p.m., one lane closed westbound from Koch Road to Illinois.
• 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 from Woodlawn to Lindbergh.
• Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound at Spoede and at Old Olive Road.
• I-70. St. Charles County, 8 p.m. to 5 a.m., one lane closed eastbound from Lake St. Louis Blvd. to Highway K.
• Route 94, St. Charles County, 7 a.m. to 5 p.m., one lane closed eastbound and westbound at Muegge Road.

Wednesday, March 2

• I-64, St. Louis City, 9 a.m. to 3 p.m., one westbound lane closed between Jefferson to Ewing.
• I-64, St. Louis City, 9 a.m. to 3 p.m., one eastbound lane closed between Ewing to Jefferson.
• I-255, St. Louis County, 6 a.m. to 2 p.m., one lane closed eastbound from Koch Road to Illinois.
• I-255, St. Louis County, 8:30 a.m. to 3:30 p.m., one lane closed westbound from Koch Road to Illinois.
• 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 from Woodlawn to Lindbergh.
• Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound at Spoede and at Old Olive Road.
• I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed eastbound from Lake St. Louis Blvd. to Highway K.
• Route 94, St. Charles County, 7 a.m. to 5 p.m., one lane closed eastbound and westbound at Muegge Road.

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