St. Louis Work Zones for August 6 - 12

ST. LOUIS – Drivers who use Jefferson to get to westbound Interstate 44 will need to seek different routes, starting next Monday, as crews will close the ramp to westbound I-44 for 30 days.

Crews will close the ramp at 9 a.m., Monday, August 10, to rebuild the ramp as part of on-going work on the westbound I-44 bridge over Jefferson.

The work on the ramp from westbound I-44 to Jefferson originally scheduled to start this week has been delayed so crews can use the ramp as a detour for other local construction.

Drivers can take Chouteau to Grand, then take Grand to westbound I-44 as a detour.

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 through 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, access from the northbound I-55 ramp to Jefferson closed until late 2020.
• Route H, St. Louis City, Route H (Riverview Boulevard) closed between Chains of Rocks Drive and I-270 until late July.
• 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.
• I-270, St. Louis County, southbound New Florissant Road ramp onto eastbound I-270 will be closed until October.
• Route 67, St. Louis County, northbound ramp to westbound I-270 closed till mid-2022.
• Route 366, St. Louis County, the ramp from southbound I-270 and eastbound I-44 to eastbound Route 366 will be closed through late fall.
• 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 30, Jefferson County, Gravois Road just east of Valley Dell is closed until mid-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, August 6

• I-44, St. Louis City, 6 a.m. to 7 p.m., two lanes closed eastbound and westbound from Vandeventer to Nebraska.
• I-64, St. Louis City, 10 p.m. to 5 a.m., one lane closed eastbound at 6th Street.
• I-64, St. Louis City, 10 p.m. to 5 a.m., one lane closed westbound from the Poplar Street Bridge to Broadway.
• I-70, St. Louis City, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound from Union to I-44.
• I-44, St. Louis County, 9 a.m. to 3 p.m., two lanes closed eastbound and westbound at Berry.
• I-44, St. Louis County, 9 a.m. to 2 p.m., one lane closed eastbound from Mraz to I-270.
• I-44, St. Louis County, 7 p.m. to 6 a.m., up to two lanes closed eastbound and westbound from Route 109 to Route 100.
• I-55, St. Louis County, 7 p.m. to 5 a.m., one lane closed northbound and southbound from Route 50/61/67 to Route 141.
• I-270, St. Louis County, 5 a.m. to 2 p.m., one lane closed eastbound and westbound at Old Halls Ferry.
• I-270, St. Louis County, 9 a.m. to 2 p.m., one lane closed eastbound from Lindbergh to I-170.
• I-270, St. Louis County, 7 p.m. to 5 a.m., two lanes closed northbound and southbound between Page and I-70.
• I-170, St. Louis County, 5 a.m. to 2 p.m., one lane closed southbound from I-270 to Frost.
• Route 364, St. Louis County, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound from Bennington to Lindbergh.
• Route 364, St. Louis County, 9 p.m. to 5 a.m., westbound ramp to Westline Industrial will be closed.
• Route 364, St. Louis County, 9 p.m. to 5 a.m., Westline Industrial ramp to westbound Route 364 will be closed.
• Route 364, St. Louis County, 9 p.m. to 5 a.m., westbound ramp to northbound I-270 will be closed.
• I-70, St. Charles County, 7 p.m. to 5 a.m., up to two lanes closed westbound from Lake St. Louis to Wentzville.

• I-55, Jefferson County, 6:30 a.m. to 3 p.m., one lane closed West Outer Road Metropolitan from Route Z to Route M.
• Route 141, Jefferson County, 9 a.m. to 3 p.m., one lane closed southbound at Route 21.
• I-44, Franklin County, 7 p.m. to 6 a.m., one lane closed eastbound and westbound from St. Louis County to Route 100.
• I-44, Franklin County, 7 p.m. to 5 a.m., one lane closed eastbound and westbound from Route 50 to Route AH.

Friday, August 7

• I-44, St. Louis City, 6 a.m. to 7 p.m., two lanes closed eastbound and westbound from Vandeventer to Nebraska.
• I-70, St. Louis City, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound from Union to I-44.
• I-44, St. Louis County, 9 a.m. to 3 p.m., two lanes closed eastbound and westbound at Berry.
• I-44, St. Louis County, 7 p.m. to 6 a.m., up to two lanes closed eastbound and westbound from Route 109 to Route 100.
• I-55, St. Louis County, 7 p.m. to 5 a.m., one lane closed northbound and southbound from Route 50/61/67 to Route 141.
• I-270, St. Louis County, 5 a.m. to 2 p.m., one lane closed eastbound and westbound at Old Halls Ferry.
• I-270, St. Louis County, 9 a.m. to 2 p.m., one lane closed eastbound from Lindbergh to I-170.
• I-270, St. Louis County, 7 p.m. to 5 a.m., two lanes closed northbound and southbound between Page and I-70.
• I-270, St. Louis County, 9 p.m. to 5 a.m., southbound ramp to eastbound Route 364 will be closed.
• I-270, St. Louis County, 9 p.m. to 5 a.m., ramp from Dorsett to northbound I-270 will be closed.
• I-170, St. Louis County, 5 a.m. to 2 p.m., one lane closed southbound from I-270 to Frost.

• Route 364, St. Louis County, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound from Bennington to Lindbergh.
• Route 364, St. Louis County, 9 p.m. to 5 a.m., westbound ramp to southbound I-270 will be closed.
• Route 364, St. Louis County, 9 p.m. to 5 a.m., westbound ramp to northbound I-270 will be closed.
• I-70, St. Charles County, 7 p.m. to 5 a.m., up to two lanes closed westbound from Lake St. Louis to Wentzville.
• I-55, Jefferson County, 6:30 a.m. to 3 p.m., one lane closed West Outer Road Metropolitan from Route Z to Route M.
• I-44, Franklin County, 7 p.m. to 6 a.m., one lane closed eastbound and westbound from St. Louis County to Route 100.
• I-44, Franklin County, 7 p.m. to 5 a.m., one lane closed eastbound and westbound from Route 50 to Route AH.

Saturday, August 8

• I-70, St. Louis City, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound from Union to I-44.
• I-44, St. Louis County, 7 p.m. to 6 a.m., up to two lanes closed eastbound and westbound from Route 109 to Gray Summit.
• I-270, St. Louis County, 5 a.m. to 2 p.m., one lane closed eastbound and westbound at Old Halls Ferry.
• I-170, St. Louis County, 5 a.m. to 2 p.m., one lane closed southbound from I-270 to Frost.
• I-70, St. Charles County, 7 p.m. to 5 a.m., up to two lanes closed westbound from Lake St. Louis to Wentzville.

Sunday, August 9

• No scheduled work zones

Monday, August 10

• I-44, St. Louis City, 6 a.m. to 7 p.m., two lanes closed eastbound and westbound from Vandeventer to Nebraska.
• I-44, St. Louis City, 9 a.m., Jefferson ramp to westbound I-44 will be closed.
• I-70, St. Louis City, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound from Union to I-44.
• I-44, St. Louis County, 7 p.m. to 6 a.m., up to two lanes closed eastbound and westbound from Route 109 to Route 100.
• I-55, St. Louis County, 7 p.m. to 5 a.m., one lane closed northbound and southbound from Route 50/61/67 to Route 141.
• I-270, St. Louis County, 5 a.m. to 2 p.m., one lane closed eastbound and westbound at Old Halls Ferry.
• I-270, St. Louis County, 9 a.m. to 2 p.m., one lane closed eastbound from Lindbergh to I-170.
• I-170, St. Louis County, 5 a.m. to 2 p.m., one lane closed southbound from I-270 to Frost.
• Route 364, St. Louis County, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound from Bennington to Lindbergh.
• Route 364, St. Louis County, 9 p.m. to 5 a.m., eastbound ramp to northbound I-270 will be closed.
• Route 364, St. Louis County, 9 p.m. to5 a.m., westbound ramp to Bennington will be closed.
• Route 364, St. Louis County, 9 p.m. to 5 a.m., westbound ramp to northbound I-270 will be closed.
• I-55, Jefferson County, 6:30 a.m. to 3 p.m., one lane closed West Outer Road Metropolitan from Route Z to Route M.
• Route 30, Jefferson County, 6 a.m. to 4 p.m., one lane closed at Scottsdale Road.
• I-44, Franklin County, 7 p.m. to 6 a.m., one lane closed eastbound and westbound from St. Louis County to Route 100.
• I-44, Franklin County, 7 p.m. to 5 a.m., one lane closed eastbound and westbound from Route 50 to Route AH.

Tuesday, August 11

• I-44, St. Louis City, 6 a.m. to 7 p.m., two lanes closed eastbound and westbound from Vandeventer to Nebraska.
• I-44, St. Louis City, 9 a.m., Jefferson ramp to westbound I-44 will be closed.
• I-70, St. Louis City, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound from Union to I-44.
• Route 364, St. Louis County, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound from Bennington to Lindbergh.
• I-44, St. Louis County, 7 p.m. to 6 a.m., up to two lanes closed eastbound and westbound from Route 109 to Route 100.
• I-55, St. Louis County, 7 p.m. to 5 a.m., one lane closed northbound and southbound from Route 50/61/67 to Route 141.
• I-270, St. Louis County, 5 a.m. to 2 p.m., one lane closed eastbound and westbound at Old Halls Ferry.
• I-270, St. Louis County, 9 a.m. to 2 p.m., one lane closed eastbound from Lindbergh to I-170.
• I-270, St. Louis County, 7 p.m. to 5 a.m., various ramp closures for northbound and southbound ramps at Route 364.
• I-170, St. Louis County, 5 a.m. to 2 p.m., one lane closed southbound from I-270 to Frost.
• I-55, Jefferson County, 6:30 a.m. to 3 p.m., one lane closed West Outer Road Metropolitan from Route Z to Route M.
• I-44, Franklin County, 7 p.m. to 6 a.m., one lane closed eastbound and westbound from St. Louis County to Route 100.
• I-44, Franklin County, 7 p.m. to 5 a.m., one lane closed eastbound and westbound from Route 50 to Route AH.
• Route 30, Jefferson County, 6 a.m. to 4 p.m., one lane closed at Scottsdale Road.

Wednesday, August 12

• I-44, St. Louis City, 6 a.m. to 7 p.m., two lanes closed eastbound and westbound from Vandeventer to Nebraska.
• I-70, St. Louis City, 6 a.m. to 6 p.m., one lane closed eastbound on Stan Musial Bridge.
• I-70, St. Louis City, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound from Union to I-44.
• I-44, St. Louis County, 7 p.m. to 6 a.m., up to two lanes closed eastbound and westbound from Route 109 to Route 100.
• I-55, St. Louis County, 7 p.m. to 5 a.m., one lane closed northbound and southbound from Route 50/61/67 to Route 141.
• I-270, St. Louis County, 5 a.m. to 2 p.m., one lane closed eastbound and westbound at Old Halls Ferry.
• I-270, St. Louis County, 7 p.m. to 5 a.m., two lanes closed northbound and southbound between Page and I-70.
• I-170, St. Louis County, 5 a.m. to 2 p.m., one lane closed southbound from I-270 to Frost.
• Route 364, St. Louis County, 8 p.m. to 5 a.m., up to two lanes closed eastbound and westbound from Bennington to Lindbergh.
• Route 21, St. Louis County, 7 p.m. to 3 p.m., one lane closed northbound and southbound over I-270.
• I-55, Jefferson County, 6:30 a.m. to 3 p.m., one lane closed West Outer Road Metropolitan from Route Z to Route M.
• Route 30, Jefferson County, 6 a.m. to 4 p.m., one lane closed at Scottsdale Road.
• I-44, Franklin County, 7 p.m. to 6 a.m., one lane closed eastbound and westbound from St. Louis County to Route 100.
• I-44, Franklin County, 7 p.m. to 5 a.m., one lane closed eastbound and westbound from Route 50 to Route AH.

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