St. Louis Work Zones for June 11 - 17:

ST. LOUIS – Drivers in north St. Louis County who regularly use Interstate 270 should consider alternate routes this weekend, or be prepared for extensive congestion and delays, as crews have several interstate closures planned.

Starting Friday, June 12 at 9 p.m., crews will close all lanes of eastbound and westbound I-270 near Old Halls Ferry Road. Traffic will be directed through the entrance and exit ramps near Old Halls Ferry Road; however, drivers can expect long backups through the detour. All eastbound and westbound lanes of I-270 will reopen by 5 a.m. Monday, June 15.

In addition, Old Halls Ferry Road will be closed in both directions at I-270, starting Friday, June 12 at 8 p.m.  It is expected to reopen in late September.

Further south, crews will close the two left lanes on southbound I-270 near Route 370, and the ramp from Missouri Bottom Road to southbound I-270 starting Friday June 12 at 8 p.m. for bridge painting.  The lanes and the ramp are set to reopen by 5 a.m. Monday, June 15.

In the same area, crews will close the ramp from westbound Route 370 to northbound I-270 from 10 p.m. Sunday, June 14 until 10 p.m. Wednesday, June 16 for bridge painting.

All work is weather permitting and detours will be marked.

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, Old Halls Ferry Road will be closed in both directions at I-270 until late September.
• Route 67, St. Louis County, northbound ramp to westbound I-270 closed till mid-2022.
• 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 October.
• Route V, Jefferson County, Route V at Hardin Road closed through early October.
• Route V, Jefferson County, Route V closed at Joachim Creek until mid-August.

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

Thursday, June 11

• I-64, St. Louis City, 5 a.m. to 2 p.m., one lane closed eastbound between 14th Street and 6th
• I-70, St. Louis City, 9 a.m. to 3 p.m., one lane closed westbound from Kingshighway to Branch.
• I-70, St. Louis City, 9 p.m. to 5 a.m., two lanes closed eastbound and westbound between Kingshighway and Branch.
• I-44, St. Louis County, 8 a.m. to 2 p.m., one lane closed on the I-44 business loop in various locations between Pacific and Eureka. Flaggers will direct traffic through the closure.
• I-44, St. Louis County, 7 p.m. to 6 a.m., up to two lanes closed eastbound and westbound from one mile east of Route 109 to Route 100 at Gray Summit.
• I-55, St. Louis County, 7 p.m. to 5 a.m., up to three lanes closed northbound and southbound between Route 50/61/67 and Route 141.
• I-70, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound and westbound between Hanley and Bermuda.
• I-270, St. Louis County, 7 p.m. to 5 a.m., two lanes closed southbound from I-70 to Page.
• I-270, St. Louis County, 8 p.m. to 5 a.m., two left lanes closed at Route 370.
• I-270, St. Louis County, 8 a.m. to 2 p.m., one lane closed eastbound from Florissant Road to Washington/Elizabeth.
• I-270, St. Louis County, 8 a.m. to 2 p.m., one right lane closed westbound at Lindbergh.
• Route 364, St. Louis County, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound from Bennington to Route 67.
• 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-55, Jefferson County, 9 a.m. to 2 p.m., one lane closed southbound from Route A to Route 67.
• I-55, Jefferson County, 7 a.m. to 3 p.m., one lane closed on the west outer road from Route M to Route Z. Flaggers will direct traffic through the closure.
• I-55, Jefferson County, 7 a.m. to 4 p.m., one lane closed on the west outer road from Imperial Main to Vogel Road. Flaggers will direct traffic through the closure.
• I-44, Franklin County, 7 a.m. to 3 p.m., one lane closed 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 westbound lane closed from Route 100 to Route 30.
• I-44, Franklin County, 9 a.m. to 3 p.m., two lanes closed eastbound at Route O.
• Route 30, Franklin County, 7 a.m. to 3 p.m., one lane closed eastbound and westbound at Valley Dell.
• Route 30, Franklin County, 7 a.m. to 3 p.m., one lane closed eastbound just east of Route B. 

Friday, June 12

• I-64, St. Louis City, 5 a.m. to 2 p.m., one lane closed eastbound between 14th Street and 6th
• I-70, St. Louis City, 9 a.m. to 3 p.m., one lane closed westbound from Kingshighway to Branch.
• I-70, St. Louis City, 9 p.m. to 5 a.m., two lanes closed eastbound and westbound between Kingshighway and Branch.
• I-44, St. Louis County, 8 a.m. to 2 p.m., one lane closed on the I-44 business loop in various locations between Pacific and Eureka. Flaggers will direct traffic through the closure.
• I-44, St. Louis County, 7 p.m. to 6 a.m., up to two lanes closed eastbound and westbound from one mile east of Route 109 to Route 100 at Gray Summit.
• I-70, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound and westbound between Hanley and Bermuda.
• I-270, St. Louis County, 9 p.m. to 5 a.m. Monday, all eastbound and westbound lanes closed at Old Halls Ferry Road.
• I-270, St. Louis County, 7 p.m. to 5 a.m., two lanes closed southbound from I-70 to Page.
• I-270, St. Louis County, 8 p.m. to 5 a.m. Monday, two left lanes closed at Route 370.
• I-270, St. Louis County, 8 p.m.to 5 a.m. Monday, the ramp from Missouri Bottom Road to southbound will be closed.
• Route 364, St. Louis County, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound from Bennington to Route 67.
• 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-55, Jefferson County, 9 a.m. to 2 p.m., one lane closed southbound from Route A to Route 67.
• I-55, Jefferson County, 7 a.m. to 3 p.m., one lane closed on the west outer road from Route M to Route Z. Flaggers will direct traffic through the closure.
• I-55, Jefferson County, 7 a.m. to 4 p.m., one lane closed on the west outer road from Imperial Main to Vogel Road. Flaggers will direct traffic through the closure.
• I-44, Franklin County, 7 a.m. to 3 p.m., one lane closed 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 westbound lane closed from Route 100 to Route 30.
• Route 30, Franklin County, 7 a.m. to 3 p.m., one lane closed eastbound and westbound at Valley Dell.
• Route 30, Franklin County, 7 a.m. to 3 p.m., one lane closed eastbound just east of Route B. 

Saturday, June 13 

• 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-270, St. Louis County, until 5 a.m. Monday, all eastbound and westbound lanes closed at Old Halls Ferry Road.
• I-270, St. Louis County, until 5 a.m. Monday, two left lanes closed at Route 370.
• I-270, St. Louis County, until 5 a.m. Monday, the ramp from Missouri Bottom Road to southbound will be closed. 

Sunday, June 14

• I-270, St. Louis County, until 5 a.m. Monday, all eastbound and westbound lanes closed at Old Halls Ferry Road.
• I-270, St. Louis County, until 5 a.m. Monday, two left lanes closed at Route 370.
• I-270, St. Louis County, until 5 a.m. Monday, the ramp from Missouri Bottom Road to southbound will be closed.
• I-55, St. Louis County, 7 p.m. to 5 a.m., up to three lanes closed northbound and southbound between Route 50/61/67 and Route 141.
• Route 370, St. Louis County, 10 p.m. until 10 p.m. Wednesday, the ramp from westbound to northbound I-270 will be closed. 

Monday, June 15

• I-64, St. Louis City, 5 a.m. to 2 p.m., one lane closed eastbound between 14th Street and 6th
• I-70, St. Louis City, 9 a.m. to 3 p.m., one lane closed westbound from Kingshighway to Branch.
• I-70, St. Louis City, 9 p.m. to 5 a.m., two lanes closed eastbound and westbound between Kingshighway and Branch.
• I-44, St. Louis County, 7 p.m. to 6 a.m., up to two lanes closed eastbound and westbound from one mile east of Route 109 to Route 100 at Gray Summit.
• I-55, St. Louis County, 7 p.m. to 5 a.m., up to three lanes closed northbound and southbound between Route 50/61/67 and Route 141.
• I-70, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound and westbound between Hanley and Bermuda.
• I-270, St. Louis County, 7 p.m. to 5 a.m., two lanes closed southbound from I-70 to Page.
• I-270, St. Louis County, 8 p.m. to 5 a.m., two left lanes closed at Route 370.
• I-270, St. Louis County, 8 a.m. to 2 p.m., one lane closed eastbound from Florissant Road to Washington/Elizabeth.
• I-270, St. Louis County, 5 a.m. to 2 p.m., one right lane closed eastbound and westbound at Old Halls Ferry Road.
• Route 364, St. Louis County, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound from Bennington to Route 67.
• Route 370, St. Louis County, 10 p.m. until 10 p.m. Wednesday, the ramp from westbound to northbound I-270 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, 9 p.m. to 5 a.m., one lance closed eastbound and westbound between Wentzville Parkway and Route W.
• Route T, St. Charles County, 8 a.m. to 3:30 p.m., one lane closed at Route TT and heading north.
• I-55, Jefferson County, 9 a.m. to 2 p.m., one lane closed southbound from Route A to Route 67.
• I-55, Jefferson County, 7 a.m. to 3 p.m., one lane closed on the west outer road from Route M to Route Z. Flaggers will direct traffic through the closure.
• I-55, Jefferson County, 7 a.m. to 4 p.m., one lane closed on the west outer road from Imperial Main to Vogel Road. Flaggers will direct traffic through the closure.
• I-44, Franklin County, 7 a.m. to 3 p.m., one lane closed 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 westbound lane closed from Route 100 to Route 30.
• I-44, Franklin County, 9 a.m. to 3 p.m., two lanes closed eastbound at Route O.
• Route 30, Franklin County, 7 a.m. to 3 p.m., one lane closed eastbound and westbound at Valley Dell.
• Route 30, Franklin County, 7 a.m. to 3 p.m., one lane closed eastbound just east of Route B.
• Route O, Franklin County, 9 a.m. to 3 p.m., one lane closed at the BNSF railroad and Pin Oak Creek. Flaggers will direct traffic through the closure. 

Tuesday, June 16

• I-64, St. Louis City, 5 a.m. to 2 p.m., one lane closed eastbound between 14th Street and 6th
• I-70, St. Louis City, 9 a.m. to 3 p.m., one lane closed westbound from Kingshighway to Branch.
• I-70, St. Louis City, 9 p.m. to 5 a.m., two lanes closed eastbound and westbound between Kingshighway and Branch.
• I-44, St. Louis County, 7 p.m. to 6 a.m., up to two lanes closed eastbound and westbound from one mile east of Route 109 to Route 100 at Gray Summit.
• I-55, St. Louis County, 7 p.m. to 5 a.m., up to three lanes closed northbound and southbound between Route 50/61/67 and Route 141.
• I-70, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound and westbound between Hanley and Bermuda.
• I-270, St. Louis County, 7 p.m. to 5 a.m., two lanes closed southbound from I-70 to Page.
• I-270, St. Louis County, 8 p.m. to 5 a.m., two left lanes closed at Route 370.
• I-270, St. Louis County, 8 a.m. to 2 p.m., one lane closed eastbound from Florissant Road to Washington/Elizabeth.
• I-270, St. Louis County, 5 a.m. to 2 p.m., one right lane closed eastbound and westbound at Old Halls Ferry Road.
• Route 364, St. Louis County, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound from Bennington to Route 67.
• Route 370, St. Louis County, 10 p.m. until 10 p.m. Wednesday, the ramp from westbound to northbound I-270 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, 9 p.m. to 5 a.m., one lance closed eastbound and westbound between Wentzville Parkway and Route W.
• Route T, St. Charles County, 8 a.m. to 3:30 p.m., one lane closed at Route TT and heading north.
• I-55, Jefferson County, 9 a.m. to 2 p.m., one lane closed southbound from Route A to Route 67.
• I-55, Jefferson County, 7 a.m. to 3 p.m., one lane closed on the west outer road from Route M to Route Z. Flaggers will direct traffic through the closure.
• I-55, Jefferson County, 7 a.m. to 4 p.m., one lane closed on the west outer road from Imperial Main to Vogel Road. Flaggers will direct traffic through the closure.
• I-44, Franklin County, 7 a.m. to 3 p.m., one lane closed 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 westbound lane closed from Route 100 to Route 30.
• I-44, Franklin County, 9 a.m. to 3 p.m., two lanes closed eastbound at Route O.
• Route 30, Franklin County, 7 a.m. to 3 p.m., one lane closed eastbound and westbound at Valley Dell.
• Route 30, Franklin County, 7 a.m. to 3 p.m., one lane closed eastbound just east of Route B.
• Route O, Franklin County, 9 a.m. to 3 p.m., one lane closed at the BNSF railroad and Pin Oak Creek. Flaggers will direct traffic through the closure. 

Wednesday, June 17

• I-64, St. Louis City, 5 a.m. to 2 p.m., one lane closed eastbound between 14th Street and 6th
• I-70, St. Louis City, 9 a.m. to 3 p.m., one lane closed westbound from Kingshighway to Branch.
• I-70, St. Louis City, 9 p.m. to 5 a.m., two lanes closed eastbound and westbound between Kingshighway and Branch.
• I-44, St. Louis County, 7 p.m. to 6 a.m., up to two lanes closed eastbound and westbound from one mile east of Route 109 to Route 100 at Gray Summit.
• I-55, St. Louis County, 7 p.m. to 5 a.m., up to three lanes closed northbound and southbound between Route 50/61/67 and Route 141.
• I-70, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound and westbound between Hanley and Bermuda.
• I-270, St. Louis County, 7 p.m. to 5 a.m., two lanes closed southbound from I-70 to Page.
• I-270, St. Louis County, 8 p.m. to 5 a.m., two left lanes closed at Route 370.
• I-270, St. Louis County, 8 a.m. to 2 p.m., one lane closed eastbound from Florissant Road to Washington/Elizabeth.
• I-270, St. Louis County, 5 a.m. to 2 p.m., one right lane closed eastbound and westbound at Old Halls Ferry Road.
• Route 364, St. Louis County, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound from Bennington to Route 67.
• Route 370, St. Louis County, 10 p.m. until 10 p.m. Wednesday, the ramp from westbound to northbound I-270 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, 9 p.m. to 5 a.m., one lance closed eastbound and westbound between Wentzville Parkway and Route W.
• Route T, St. Charles County, 8 a.m. to 3:30 p.m., one lane closed at Route TT and heading north.
• I-55, Jefferson County, 9 a.m. to 2 p.m., one lane closed southbound from Route A to Route 67.
• I-55, Jefferson County, 7 a.m. to 3 p.m., one lane closed on the west outer road from Route M to Route Z. Flaggers will direct traffic through the closure.
• I-55, Jefferson County, 7 a.m. to 4 p.m., one lane closed on the west outer road from Imperial Main to Vogel Road. Flaggers will direct traffic through the closure.
• Route 30, Jefferson County, 9 a.m. to 3 p.m., one lane closed westbound on Skull Bones Creek and Big River.
• I-44, Franklin County, 7 a.m. to 3 p.m., one lane closed 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 westbound lane closed from Route 100 to Route 30.
• I-44, Franklin County, 9 a.m. to 3 p.m., two lanes closed eastbound at Route O.
• Route 30, Franklin County, 7 a.m. to 3 p.m., one lane closed eastbound and westbound at Valley Dell.
• Route 30, Franklin County, 7 a.m. to 3 p.m., one lane closed eastbound just east of Route B.
• Route O, Franklin County, 9 a.m. to 3 p.m., one lane closed at the BNSF railroad and Pin Oak Creek. Flaggers will direct traffic through the closure. 

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