St. Louis Work Zones January 18-24

ST. LOUIS – Drivers should stay alert of road conditions before traveling as another round of winter precipitation and lower temperatures is predicted for the St. Louis area Thursday and Friday, Jan. 18 and 19. MoDOT will have staff deployed accordingly to treat area roads and highways.

When winter storms impact the St. Louis area, MoDOT will communicate advance traveler information. Travelers will need to decide where they want to be with each storm. Motorists should know before they go and monitor major road conditions on MoDOT’s Traveler Information Map at http://traveler.modot.org/map/.  Please give our winter operations team room to work and slow down when the weather is inclement.

For more on roadway closures due to construction, additional work zone information, and real-time roadway weather conditions, go to. For real-time traffic, visit Welcome to Gateway Guide! | Missouri Department of Transportation (modot.org). All work is subject to change and may be shifted due to inclement weather.

Motorists should be aware of the following ongoing closures:

• I-55, St. Louis City, two left lanes closed southbound between Lindbergh and Gravois until January 2024.
• I-55, St. Louis City, the ramp from Germania to northbound and the ramp from Loughborough to northbound will be closed through 2024.
• I-55, St. Louis City, the ramp from northbound to Loughborough will be closed through 2024.
• I-55, St. Louis City, one northbound lane closed between Lindbergh and Reavis Barracks Rd.
• I-55, St. Louis City, two northbound lanes closed between Reavis Barracks Rd. and Gasconade.
• I-55, St. Louis City, the ramp from Lafayette/Truman and the ramp from Cherokee to southbound I-55 will be closed through January 2024.
• I-270, St. Louis County, Riverview Dr. entrance ramp to eastbound I-270 closed through July 2024.
• I-270, St. Louis County, southbound Riverview Dr. under I-270 closed through 2024.
• Route D, St. Charles County, both directions closed between Route T and one mile east of Route D until March 2024.
• Route 21, Jefferson County, one lane closed southbound from Meramec Heights to Shady Valley.
• Route 21, Jefferson County, one southbound lane closed between Mile Marker 181.8 and Shady Valley.

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

Thursday, January 18

• I-64 St. Louis City, 8 a.m. to 3 p.m., two lanes closed at the intersection of Spruce and Compton.
• I-64, St. Louis City, 9 p.m. to 5 a.m., one northbound and southbound lane closed on Hampton.
• I-64, St. Louis City, 9 p.m. to 5 a.m., one northbound and southbound lane closed on Kingshighway.
• Route 100, St. Louis City, 9 p.m. to 5 a.m. one eastbound and westbound lane closed between Vandeventer and 39th
• I-44, St. Louis County, 6 a.m. to 2:30 p.m., one westbound lane closed from Allenton Road to Route 109.
• I-55, St. Louis County, 8 p.m. to 5 a.m., one northbound to northbound I-270 ramp lane closed.
• I-55, St. Louis County, 8 p.m. to 5 a.m., one southbound to eastbound I-255 ramp lane closed.
• I-64, St. Louis County, 9 a.m. to 3 p.m., one eastbound and westbound lane closed at Creve Couer Creek.
• I-270, St. Louis County, 8 p.m. to 5 a.m., one right lane closed northbound and southbound at Cragwold Road.
• I-270, St. Louis County, 9 a.m. to 2 p.m., westbound I-270 ramp and lane to southbound I-170 closed.
• I-270, St. Louis County, 9 a.m. to 2 p.m., one westbound lane closed east of Woodford Way.
• Route 67, St. Louis County, 8:30 a.m. to 3 p.m., one southbound lane closed from Schuetz Drive to Olive Blvd.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., one westbound lane closed from Geyer Road to Bopp Road.
• Route 100, St. Louis County, 6 a.m. to 2 a.m., two eastbound and westbound lanes closed from the I-270 off ramp to Lindemann Road.
• Route 340, St. Louis County, 7:00 a.m. to 3:00 p.m., one eastbound lane closed from Fernview Drive to Fee Fee Road.
• Route 364, St. Louis County, 7 a.m. to 2 p.m., one westbound lane and westbound ramp closed to Route 141.
• Route 364, St. Louis County, 9 a.m. to 3 p.m., one eastbound lane and eastbound ramp closed to Route 141.
• I-64, St. Charles County, 8 p.m. to 5 a.m., one eastbound and westbound lane closed at Dardenne Creek.
• Route 364, St. Charles County, 7 a.m. to 5 p.m., one eastbound and westbound lane closed between the Missouri River and Arena Parkway.

Friday, January 19

• I-64 St. Louis City, 8 a.m. to 3 p.m., two lanes closed at the intersection of Spruce and Compton.
• I-64, St. Louis City, 9 p.m. to 5 a.m., one northbound and southbound lane closed on Hampton.
• I-64, St. Louis City, 9 p.m. to 5 a.m., one northbound and southbound lane closed on Kingshighway.
• Route 100, St. Louis City, 9 p.m. to 5 a.m. one eastbound and westbound lane closed between Vandeventer and 39th
• I-44, St. Louis County, 6 a.m. to 2:30 p.m., one westbound lane closed from Allenton Road to Route 109.
• I-55, St. Louis County, 8 p.m. to 5 a.m., one northbound to northbound I-270 ramp lane closed.
• I-55, St. Louis County, 8 p.m. to 5 a.m., one southbound to eastbound I-255 ramp lane closed.
• I-270, St. Louis County, 8 p.m. to 5 a.m., one right lane closed northbound and southbound at Cragwold Road.
• I-270, St. Louis County, 9 a.m. to 2 p.m., westbound I-270 ramp and lane to southbound I-170 closed.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., one westbound lane closed from Geyer Road to Bopp Road.
• Route 100, St. Louis County, 6 a.m. to 2 a.m., two eastbound and westbound lanes closed from the I-270 off ramp to Lindemann Road.
• Route 67, St. Louis County, 8:30 a.m. to 3 p.m., one southbound lane closed from Schuetz Drive to Olive Blvd.
• Route 340, St. Louis County, 7:00 a.m. to 3:00 p.m., one eastbound lane closed from Fernview Drive to Fee Fee Road.
• Route 364, St. Louis County, 7 a.m. to 2 p.m., one westbound lane and westbound ramp closed to Route 141.
• Route 364, St. Louis County, 9 a.m. to 3 p.m., one eastbound lane and eastbound ramp closed to Route 141.
• I-64, St. Charles County, 8 p.m. to 5 a.m., one eastbound and westbound lane closed at Dardenne Creek.
• Route 364, St. Charles County, 7 a.m. to 5 p.m., one eastbound and westbound lane closed between the Missouri River and Arena Parkway. 

Saturday, January 20

• No Scheduled Closures 

Sunday, January 21

• No Scheduled Closures

Monday, January 22

• I-44, St. Louis County, 6 a.m. to 2:30 p.m., one westbound lane closed from Allenton Road to Route 109.
• I-44. St. Louis County, 9 p.m. to 2 a.m., one lane closed on south outer road at Mraz.
• I-55, St. Louis County, 8 p.m. to 5 a.m., one northbound to northbound I-270 ramp lane closed.
• I-55, St. Louis County, 8 p.m. to 5 a.m., one southbound to eastbound I-255 ramp lane closed.
• I-64, St. Louis County, 9 a.m. to 3 p.m., one eastbound and westbound lane closed at Creve Couer Creek.
• I-270, St. Louis County, 9 a.m. to 2 p.m., westbound I-270 ramp and one westbound lane closed to southbound I-170.
• I-270, St. Louis County, 8 p.m. to 5 a.m., one right lane closed northbound and southbound at Cragwold Road.
• I-270, St. Louis County, 9 a.m. to 3 p.m., one westbound lane closed east of Woodford Way.
• Route 67, St. Louis County, 8:30 a.m. to 3 p.m., one southbound lane closed from Schuetz Drive to Olive Blvd.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., one westbound lane closed from Geyer Road to Bopp Road.
• Route 100, St. Louis County, 6 a.m. to 2 a.m., two eastbound and westbound lanes closed from the I-270 off ramp to Lindemann Road.
• Route 340, St. Louis County, 7:00 a.m. to 3:00 p.m., one eastbound lane closed from Fernview Drive to Fee Fee Road.
• Route 364, St. Louis County, 7 a.m. to 2 p.m., one westbound lane and westbound ramp closed to Route 141.
• Route 364, St. Louis County, 9 a.m. to 3 p.m., one eastbound lane and eastbound ramp closed to Route 141.
• I-64, St. Charles County, 8 p.m. to 5 a.m., one eastbound and westbound lane closed at Dardenne Creek.
• Route 364, St. Charles County, 7 a.m. to 5 p.m., one eastbound and westbound lane closed between the Missouri River and Arena Parkway.

Tuesday, January 23

• I-64 St. Louis City, 8 a.m. to 3 p.m., two lanes closed at the intersection of Spruce and Compton.
• I-64, St. Louis City, 9 p.m. to 5 a.m., one northbound and southbound lane closed on Hampton.
• I-64, St. Louis City, 9 p.m. to 5 a.m., one northbound and southbound lane closed on Kingshighway.
• Route 100, St. Louis City, 9 p.m. to 5 a.m. one eastbound and westbound lane closed between Vandeventer and 39th
• I-44, St. Louis County, 6 a.m. to 2:30 p.m., one westbound lane closed from Allenton Road to Route 109.
• I-55, St. Louis County, 8 p.m. to 5 a.m., one northbound to northbound I-270 ramp lane closed.
• I-55, St. Louis County, 8 p.m. to 5 a.m., one southbound to eastbound I-255 ramp lane closed.
• I-270, St. Louis County, 9 a.m. to 2 p.m., westbound I-270 ramp and lane to southbound I-170 closed.
• I-270, St. Louis County, 8 p.m. to 5 a.m., one right lane closed northbound and southbound at Cragwold Road.
• Route 21, St. Louis County, 9 a.m. to 3 p.m., two lanes closed at Grants Trail.
• Route 67, St. Louis County, 8:30 a.m. to 3 p.m., one southbound lane closed from Schuetz Drive to Olive Blvd.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., one westbound lane closed from Geyer Road to Bopp Road.
• Route 100, St. Louis County, 6 a.m. to 2 a.m., two eastbound and westbound lanes closed from the I-270 off ramp to Lindemann Road.
• Route 364, St. Louis County, 7 a.m. to 2 p.m., one westbound lane and westbound ramp closed to Route 141.
• Route 364, St. Louis County, 9 a.m. to 3 p.m., one eastbound lane and eastbound ramp closed to Route 141.
• I-64, St. Charles County, 8 p.m. to 5 a.m., one eastbound and westbound lane closed at Dardenne Creek.
• Route 364, St. Charles County, 7 a.m. to 5 p.m., one eastbound and westbound lane closed between the Missouri River and Arena Parkway.

Wednesday, January 24

• I-64 St. Louis City, 8 a.m. to 3 p.m., two lanes closed at the intersection of Spruce and Compton.
• I-64, St. Louis City, 9 p.m. to 5 a.m., one northbound and southbound lane closed on Hampton.
• I-64, St. Louis City, 9 p.m. to 5 a.m., one northbound and southbound lane closed on Kingshighway.
• Route 100, St. Louis City, 9 p.m. to 5 a.m. one eastbound and westbound lane closed between Vandeventer and 39th
• I-44, St. Louis County, 6 a.m. to 2:30 p.m., one westbound lane closed from Allenton Road to Route 109.
• I-55, St. Louis County, 8 p.m. to 5 a.m., one northbound to northbound I-270 ramp lane closed.
• I-55, St. Louis County, 8 p.m. to 5 a.m., one southbound to eastbound I-255 ramp lane closed.
• I-70, St. Louis County, 9 a.m. to 2 p.m., one eastbound lane closed west of St. Charles Rock Rd.
• I-270, St. Louis County, 9 a.m. to 2 p.m., westbound I-270 ramp and one westbound lane to southbound I-170 closed.
• I-270, St. Louis County, 8 p.m. to 5 a.m., one right lane closed northbound and southbound at Cragwold Road.
• Route 21, St. Louis County, 9 a.m. to 3 p.m., two lanes closed at Grants Trail.
• Route 67, St. Louis County, 8:30 a.m. to 3 p.m., one southbound lane closed from Schuetz Drive to Olive Blvd.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., one westbound lane closed from Geyer Road to Bopp Road.
• Route 100, St. Louis County, 6 a.m. to 2 a.m., two eastbound and westbound lanes closed from the I-270 off ramp to Lindemann Road.
• Route 340, St. Louis County, 7 a.m. to 3 p.m., one eastbound lane closed from Fernview Drive to Fee Fee Road.
• Route 364, St. Louis County, 7 a.m. to 2 p.m., one westbound lane and westbound ramp closed to Route 141.
• Route 364, St. Louis County, 9 a.m. to 3 p.m., one eastbound lane and eastbound ramp closed to Route 141.
• I-64, St. Charles County, 8 p.m. to 5 a.m., one eastbound and westbound lane closed at Dardenne Creek.
• Route 364, St. Charles County, 7 a.m. to 5 p.m., one eastbound and westbound lane closed between the Missouri River and Arena Parkway.

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