St. Louis Work Zones for May 21- May 27

ST. LOUIS – In order to ease Memorial Day travel, the Missouri Department of Transportation is limiting lane closures over the long weekend.

Crews will not close additional lanes on interstates or state numbered routes between noon Friday, May 22 and 6 a.m. Tuesday, May 26.  Any current around-the-clock lane closures, such as those at Interstate 44 and Jefferson, will remain in place.   Crews may have to close lanes for short times for priority work for issues that might impact the safety of the driving public.

Crews will close the ramp from southbound I-270 and eastbound I-44 to Route 366 (Watson Road) starting at 9 a.m. Tuesday, May 26.  The ramp will remain closed through the summer so crews can rebuild a bridge on the ramp.  Drivers on I-270 will still be able to connect to eastbound I-44 during the ramp closures.

            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, Lafayette ramp to westbound I-44 closed until late 2020.
• I-44, St. Louis City, Jefferson ramp to eastbound I-44/southbound I-55 closed until July 2020.
• I-44, St. Louis City, one left lane closed Grand to Lafayette until late 2020.
• I-44, St. Louis City, two left lanes closed Jefferson to Nebraska until late 2020.
• I-44, St. Louis City, one left lane closed Nebraska to Grand until late 2020.
• I-55, St. Louis City, I-55 exit ramp to Jefferson closed until late 2020
• I-44, St. Louis County, one lane closed westbound between I-270 and Bowles through early 2022.
• I-70, St. Louis County, two left lanes closed westbound and one left lane closed eastbound between Route 141 and 5th Street until late 2020.
• I-270, St. Louis County, eastbound I-270 off-ramp to Washington Street/Elizabeth Avenue closed until mid-2021.
• I-270, St. Louis County, one southbound lane closed south of Route 370 until Friday.
• Route 100, St. Louis County, one eastbound lane closed on Route 100 at Route 109 until June 2020.
• Route 109, St. Louis County, one lane closed in each direction through late spring.
• Route 366, St. Louis County, May 26 until September, the ramp from southbound I-270 and eastbound I-44 to eastbound Route 366 will be closed.
• Route AB, St. Louis County, all lanes closed between Mason and I-270 until late August.
• I-70, St. Charles County, the ramp from Fairgrounds to eastbound I-70 is closed until late 2020.
• Route K, St. Charles County, one lane closed weekdays at East Terra Lane from Sonderen to Route K until late spring.
• Route V, Jefferson County, Route V at Hardin Road closed through early October. 

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

Thursday, May 21

• I-44, St. Louis City, 6 p.m. to 5 a.m., one lane in both directions of Vandeventer under the interstate will be closed.
• I-44, St. Louis City, 6 p.m. to 5 a.m., one lane on Tower Grove under the interstate will be closed. Flaggers will direct traffic through the work zone.
• I-70, St. Louis City, 7 a.m. to 3 p.m., one lane closed eastbound and westbound from Kingshighway to Branch Street.
• I-44, St. Louis County, 5 a.m. to 2 p.m., one lane closed westbound from just east of Route 109 to Allenton Road.
• I-44, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed eastbound and westbound just east of Route 109 to Allenton Road.
• I-55, St. Louis County, 7 p.m. to 5 a.m., up to three lanes closed northbound and southbound between Route 141 and Route 50/61/67.
• I-64, St. Louis County, 6 p.m. to 5 a.m., one lane closed eastbound and westbound between Ballas and Spoede.
• I-270, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed northbound and southbound from Page to I-70.
• I-270, St. Louis County, 8 a.m. to 3 p.m., one right lane closed westbound at Lindbergh.
• Route 141, St. Louis County, 7 p.m. to 5 a.m., one lane closed northbound and southbound from Route 30 to Gravois Bluffs.
• I-64, St. Charles County, 7 p.m. to 5 a.m., one lane closed eastbound between I-70 and Lake St. Louis.
• I-70, St. Charles County, 7 p.m. to 5 a.m., up to two lanes closed eastbound and westbound from Lake St. Louis to Wentzville Parkway.
• I-70, St. Charles County, 6 a.m. to 5 p.m., one lane closed on South Outer Road from Wentzville Parkway to Route T.
• Route T, St. Charles County, 7:30 a.m. to 3:30 p.m., one lane closed from Route M to Lake Sherwood Estates. Flaggers will direct traffic through the closure.
• I-55, Jefferson County, 8 a.m. to 3 p.m., one lane closed on West Outer Road from Route M to Route Z. Flaggers will direct traffic through the closure.
• I-55, Jefferson County, 7 p.m. to 6 a.m., one lane closed northbound and southbound on West Outer Road from Imperial Main to Vogel Road.
• Route 141, Jefferson County, 6 a.m. to 4:30 p.m., one lane closed northbound and southbound from Route 21 to I-55.
• Route 141, Jefferson County, 6 p.m. to 6 a.m., one lane closed northbound and southbound from Route 21 to I-55.
• I-44, Franklin County, 7 a.m. to 3 p.m., one lane closed eastbound and westbound from St. Louis County to Route 100.
• I-44, Franklin County, 7 a.m. to 3 p.m., one lane closed on Business Loop from Integram to St. Louis County.
• Route 30, Franklin County, 7 a.m. to 3 p.m., one lane closed eastbound and westbound at Valley Dell.
• Route 30, Franklin County, 9 a.m. to 5 p.m., one lane closed eastbound from Wild Cherry Drive to Heads Creek.
• Route Y, Franklin County, 7 a.m. to 7 p.m., one lane closed from Family Trail Lane to Vedder Road.
• Route M, Franklin County, 7 a.m. to 4 p.m., one lane closed from Route AT to Route 100. Flaggers will direct traffic through the work zone.
• Route V, Franklin County, 7 a.m. to 4 p.m., one lane closed from Route 47 to Route 100. Flaggers will direct traffic through the work zone.
• Route Y, Jefferson County, 7 a.m. to 7 p.m., one lane closed at Boeuf Creek.
• Route AB, Franklin County, 7 a.m. to 4 p.m., one lane closed from the I-44 north outer road to end of maintenance. Flaggers will direct traffic through the work zone.
• Route AD, Franklin County, 7 a.m. to 4 p.m., one lane closed from Route 47 to end of maintenance. Flaggers will direct traffic through the work zone.
• Route AT, Franklin County, 7 a.m. to 4 p.m., one lane closed from Route 100 to Route M. Flaggers will direct traffic through the work zone.
• Route UU, Franklin County, 7 a.m. to 4 p.m., one lane closed from Route 50 to end of maintenance. Flaggers will direct traffic through the work zone.

Friday, May 22

• I-44, St. Louis County, 5 a.m. to noon, one lane closed westbound from just east of Route 109 to Allenton Road.
• I-70, St. Charles County, 6 a.m. to noon, one lane closed on South Outer Road from Wentzville Parkway to Route T.
• Route T, St. Charles County, 7:30 a.m. to noon, one lane closed from Route M to Lake Sherwood Estates. Flaggers will direct traffic through the closure.
• I-55, Jefferson County, 8 a.m. to noon., one lane closed on West Outer Road from Route M to Route Z. Flaggers will direct traffic through the closure.
• Route 141, Jefferson County, 6 a.m. to noon, one lane closed northbound and southbound from Route 21 to I-55.
• I-44, Franklin County, 7 a.m. to noon, one lane closed eastbound and westbound from St. Louis County to Route 100.
• I-44, Franklin County, 7 a.m. to noon, one lane closed on Business Loop from Integram to St. Louis County.
• Route 30, Franklin County, 7 a.m. noon, one lane closed eastbound and westbound at Valley Dell.
• Route 30, Franklin County, 9 a.m. to noon, one lane closed eastbound from Wild Cherry Drive to Heads Creek.
• Route Y, Franklin County, 7 a.m. to noon, one lane closed from Family Trail Lane to Vedder Road.
• Route M, Franklin County, 7 a.m. to noon, one lane closed from Route AT to Route 100. Flaggers will direct traffic through the work zone.
• Route V, Franklin County, 7 a.m. to noon, one lane closed from Route 47 to Route 100. Flaggers will direct traffic through the work zone.
• Route Y, Jefferson County, 7 a.m. to noon, one lane closed at Boeuf Creek.
• Route AB, Franklin County, 7 a.m. to noon, one lane closed from the I-44 north outer road to end of maintenance. Flaggers will direct traffic through the work zone.
• Route AD, Franklin County, 7 a.m. to noon, one lane closed from Route 47 to end of maintenance. Flaggers will direct traffic through the work zone.
• Route AT, Franklin County, 7 a.m. to noon, one lane closed from Route 100 to Route M. Flaggers will direct traffic through the work zone.
• Route UU, Franklin County, 7 a.m. to noon, one lane closed from Route 50 to end of maintenance. Flaggers will direct traffic through the work zone.

Saturday, May 23

• No scheduled work zones.

Sunday, May 24

• No scheduled work zones.

Monday, May 25

• No scheduled work zones.

Tuesday, May 26

• I-44, St. Louis City, 5 p.m. to 5 a.m., up to two lanes will be closed eastbound between Kingshighway and Grand.
• I-44, St. Louis City, 7 a.m. to 7 p.m., up to two lanes will be closed westbound between Grand and Kingshighway.
• I-70, St. Louis City, 7 a.m. to 3 p.m., one lane closed eastbound and westbound from Kingshighway to Branch Street.
• I-44, St. Louis County, 5 a.m. to 2 p.m., one lane closed westbound from just east of Route 109 to Allenton Road.
• I-44, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed eastbound and westbound just east of Route 109 to Allenton Road.
• I-55, St. Louis County, 7 p.m. to 5 a.m., up to three lanes closed northbound and southbound between Route 141 and Route 50/61/67.
• I-270, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed northbound and southbound from Page to I-70.
• Route 141, St. Louis County, 7 p.m. to 5 a.m., one lane closed northbound and southbound from Route 30 to Gravois Bluffs.
• Route 364, St. Louis County, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound between Bennington and Route 67.
• Route 366, St. Louis County, 9 a.m. until September, the ramp from southbound I-270 and eastbound I-44 to eastbound Route 366 will be closed.
• I-70, St. Charles County, 7 p.m. to 5 a.m., up to two lanes closed eastbound and westbound from Lake St. Louis to Wentzville Parkway.
• I-70, St. Charles County, 6 a.m. to 5 p.m., one lane closed on South Outer Road from Wentzville Parkway to Route T.
• Route T, St. Charles County, 7:30 a.m. to 3:30 p.m., one lane closed from Route M to Lake Sherwood Estates. Flaggers will direct traffic through the closure.
• I-55, Jefferson County, 8 a.m. to 3 p.m., one lane closed on West Outer Road from Route M to Route Z. Flaggers will direct traffic through the closure.
• I-55, Jefferson County, 7 p.m. to 6 a.m., one lane closed northbound and southbound on West Outer Road from Imperial Main to Vogel Road.
• Route 141, Jefferson County, 6 a.m. to 4:30 p.m., one lane closed northbound and southbound from Route 21 to I-55.
• Route 141, Jefferson County, 6 p.m. to 6 a.m., one lane closed northbound and southbound from Route 21 to I-55.
• I-44, Franklin County, 7 a.m. to 3 p.m., one lane closed eastbound and westbound from St. Louis County to Route 100.
• I-44, Franklin County, 7 a.m. to 3 p.m., one lane closed on Business Loop from Integram to St. Louis County.
• I-44, Franklin County, 7 p.m. to 5 a.m., one lane closed westbound between Route 50 and Route 30.
• Route 30, Franklin County, 7 a.m. to 3 p.m., one lane closed eastbound and westbound at Valley Dell.
• Route Y, Franklin County, 7 a.m. to 7 p.m., one lane closed from Family Trail Lane to Vedder Road.
• Route M, Franklin County, 7 a.m. to 4 p.m., one lane closed from Route AT to Route 100. Flaggers will direct traffic through the work zone.
• Route V, Franklin County, 7 a.m. to 4 p.m., one lane closed from Route 47 to Route 100. Flaggers will direct traffic through the work zone.
• Route Y, Jefferson County, 7 a.m. to 7 p.m., one lane closed at Boeuf Creek.
• Route AB, Franklin County, 7 a.m. to 4 p.m., one lane closed from the I-44 north outer road to end of maintenance. Flaggers will direct traffic through the work zone.
• Route AD, Franklin County, 7 a.m. to 4 p.m., one lane closed from Route 47 to end of maintenance. Flaggers will direct traffic through the work zone.
• Route AT, Franklin County, 7 a.m. to 4 p.m., one lane closed from Route 100 to Route M. Flaggers will direct traffic through the work zone.
• Route UU, Franklin County, 7 a.m. to 4 p.m., one lane closed from Route 50 to end of maintenance. Flaggers will direct traffic through the work zone.

Wednesday, May 27

• I-44, St. Louis City, 5 p.m. to 5 a.m., up to two lanes will be closed eastbound between Kingshighway and Grand.
• I-44, St. Louis City, 7 a.m. to 7 p.m., up to two lanes will be closed westbound between Grand and Kingshighway.
• I-70, St. Louis City, 7 a.m. to 3 p.m., one lane closed eastbound and westbound from Kingshighway to Branch Street.
• I-44, St. Louis County, 5 a.m. to 2 p.m., one lane closed westbound from just east of Route 109 to Allenton Road.
• I-44, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed eastbound and westbound just east of Route 109 to Allenton Road.
• I-55, St. Louis County, 7 p.m. to 5 a.m., up to three lanes closed northbound and southbound between Route 141 and Route 50/61/67.
• I-270, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed northbound and southbound from Page to I-70.
• Route 141, St. Louis County, 7 p.m. to 5 a.m., one lane closed northbound and southbound from Route 30 to Gravois Bluffs.
• Route 364, St. Louis County, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound between Bennington and Route 67.
• Route 366, St. Louis County, 9 a.m. until September, the ramp from southbound I-270 and eastbound I-44 to eastbound Route 366 will be closed.
• I-70, St. Charles County, 7 p.m. to 5 a.m., up to two lanes closed eastbound and westbound from Lake St. Louis to Wentzville Parkway.
• I-70, St. Charles County, 6 a.m. to 5 p.m., one lane closed on South Outer Road from Wentzville Parkway to Route T.
• Route T, St. Charles County, 7:30 a.m. to 3:30 p.m., one lane closed from Route M to Lake Sherwood Estates. Flaggers will direct traffic through the closure.
• I-55, Jefferson County, 8 a.m. to 3 p.m., one lane closed on West Outer Road from Route M to Route Z. Flaggers will direct traffic through the closure.
• I-55, Jefferson County, 7 p.m. to 6 a.m., one lane closed northbound and southbound on West Outer Road from Imperial Main to Vogel Road.
• Route 141, Jefferson County, 6 a.m. to 4:30 p.m., one lane closed northbound and southbound from Route 21 to I-55.
• Route 141, Jefferson County, 6 p.m. to 6 a.m., one lane closed northbound and southbound from Route 21 to I-55.
• I-44, Franklin County, 7 a.m. to 3 p.m., one lane closed eastbound and westbound from St. Louis County to Route 100.
• I-44, Franklin County, 7 a.m. to 3 p.m., one lane closed on Business Loop from Integram to St. Louis County.
• I-44, Franklin County, 7 p.m. to 5 a.m., one lane closed westbound between Route 50 and Route 30.
• Route 30, Franklin County, 7 a.m. to 3 p.m., one lane closed eastbound and westbound at Valley Dell.
• Route Y, Franklin County, 7 a.m. to 7 p.m., one lane closed from Family Trail Lane to Vedder Road.
• Route M, Franklin County, 7 a.m. to 4 p.m., one lane closed from Route AT to Route 100. Flaggers will direct traffic through the work zone.
• Route V, Franklin County, 7 a.m. to 4 p.m., one lane closed from Route 47 to Route 100. Flaggers will direct traffic through the work zone.
• Route Y, Jefferson County, 7 a.m. to 7 p.m., one lane closed at Boeuf Creek.
• Route AB, Franklin County, 7 a.m. to 4 p.m., one lane closed from the I-44 north outer road to end of maintenance. Flaggers will direct traffic through the work zone.
• Route AD, Franklin County, 7 a.m. to 4 p.m., one lane closed from Route 47 to end of maintenance. Flaggers will direct traffic through the work zone.
• Route AT, Franklin County, 7 a.m. to 4 p.m., one lane closed from Route 100 to Route M. Flaggers will direct traffic through the work zone.
• Route UU, Franklin County, 7 a.m. to 4 p.m., one lane closed from Route 50 to end of maintenance. Flaggers will direct traffic through the work zone.

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