St. Louis Work Zones for August 13-19

ST. LOUIS – Drivers heading downtown this weekend should avoid I-64 or allow themselves extra time as crews will close the interstate between the Mississippi River and Jefferson Avenue.

Crews will start closing the interstate in both directions at 7:30 p.m. Friday, August 14 to remove the Pine Street bridge over the interstate. All lanes will be closed by 8 p.m.

The detours, some of which are on city streets, will be marked. Since much of the detour is on city streets, drivers are encouraged to slow down and maintain the posted speed limit through the work zone and on the city streets.

All I-64 lanes are scheduled to reopen by 5 a.m. Monday, August 17.

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 fall 2020.
• I-44, St. Louis City, Jefferson ramp to westbound I-44 closed through mid-September 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 mid-August..
• 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 5 p.m. Friday.

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

Thursday, August 13

• 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, 9 a.m. to 3 p.m., one lane closed eastbound and westbound at Springdale.
• I-70, St. Louis City, 7 p.m. to 5 a.m., two left lanes closed eastbound and westbound between Kingshighway and Prairie.
• I-70, St. Louis City, 6 a.m. to 6 pm., one lane closed eastbound across the Mississippi River on the Stan Musial Veterans Memorial Bridge.
• 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-170, St. Louis County, 5 a.m. to 2 p.m. and 8 p.m. to 5 a.m., one lane closed southbound from I-270 to Frost.
• I-270, St. Louis County, 7 a.m. to 3 p.m., one right lane closed westbound at Bellefountaine.
• I-270, St. Louis County, 7 p.m. to 5 a.m., various northbound and south bound ramps closed to Route 364.
• I-270, St. Louis County, 5 a.m. to 2 p.m., one lane closed eastbound and westbound at Old Halls Ferry.
• Route 21, St. Louis County, 7 p.m. to 3 a.m., two lanes closed northbound and southbound over I-270.
• 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-64, St. Charles County, 8 a.m. to 2:30 p.m., one lane closed on the outer road at Lake St. Louis. Flaggers will direct traffic through the closure.
• I-70, St. Charles County, 7 p.m. to 5 a.m., up to two lanes closed westbound from Lake St. Louis to Wentzville.
• Route F, St. Charles County, 7 a.m. to 4 p.m., one lane closed between Route D and Route 94. Flaggers will direct traffic through the closure.
• Route T, St. Charles County, 7:30 a.m. to 3:30 p.m., one lane closed between Route 94 and Route TT. Flaggers will direct traffic through the closure.
• I-55, Jefferson County, 6:30 a.m. to 3 p.m., one lane closed on the west outer road (Metropolitan) from Route Z to Route M.
• Route 30, Jefferson County, 7 a.m. to 3 p.m., one lane closed eastbound and westbound between Gravois Bluffs and Valley Dell.
• Route 109, Jefferson County, 7 a.m. to 3 p.m., one lane closed northbound and southbound at Routes W and F. Flaggers will direct traffic through the work zone.
• 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 5 a.m., one lane closed eastbound and westbound from Route 50 to Route AH.
• I-44, Franklin County, 7 p.m. to 6 a.m., one lane closed eastbound and westbound in Pacific
• I-44, Franklin County, 7 p.m. to 5 a.m., one lane closed eastbound and westbound on the business loop between the Franklin County line and Route 100.

Friday, August 14

• I-44, St. Louis City, 6 a.m. to 7 p.m., two lanes closed eastbound from Vandeventer to Nebraska.
• I-64, St. Louis City, 8 p.m. to 5 a.m. Monday, all lanes and ramps closed eastbound and westbound between the Mississippi River and Jefferson. In addition, the ramp from Forest Park Avenue onto eastbound I-64 will be closed.
• I-70, St. Louis City, 9 a.m. to 3 p.m., one lane closed eastbound and westbound at Springdale.
• I-70, St. Louis City, 7 p.m. to 5 a.m., two left lanes closed eastbound and westbound between Kingshighway and Prairie.
• I-70, St. Louis City, 6 a.m. to 6 pm., one lane closed eastbound across the Mississippi River on the Stan Musial Veterans Memorial Bridge.
• 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-44, St. Louis County, 9 a.m. to 3 p.m., one right lane closed eastbound between Rudder Road and the I-270 ramps.
• 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-170, St. Louis County, 5 a.m. to 2 p.m. and 8 p.m. to 5 a.m., one lane closed southbound from I-270 to Frost.
• I-270, St. Louis County, 7 a.m. to 3 p.m., one right lane closed westbound at Bellefountaine.
• I-270, St. Louis County, 7 p.m. to 5 a.m., various northbound and south bound ramps closed to Route 364.
• 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 .m. to 3 a.m., two lanes closed northbound and southbound at Von Talge.
• 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-64, St. Charles County, 8 a.m. to 2:30 p.m., one lane closed on the outer road at Lake St. Louis. Flaggers will direct traffic through the closure.
• I-70, St. Charles County, 7 p.m. to 5 a.m., up to two lanes closed westbound from Lake St. Louis to Wentzville.
• Route F, St. Charles County, 7 a.m. to 4 p.m., one lane closed between Route D and Route 94. Flaggers will direct traffic through the closure.
• Route T, St. Charles County, 7:30 a.m. to 3:30 p.m., one lane closed between the I-70 outer road and Route TT. Flaggers will direct traffic through the closure.
• I-55, Jefferson County, 6:30 a.m. to 3 p.m., one lane closed on the west outer road (Metropolitan) from Route Z to Route M.
• Route 30, Jefferson County, 7 a.m. to 3 p.m., one lane closed eastbound and westbound between Gravois Bluffs and Valley Dell.
• Route 109, Jefferson County, 7 a.m. to 3 p.m., one lane closed northbound and southbound at Routes W and F. Flaggers will direct traffic through the work zone.
• Route 141, Jefferson County, 9 a.m. to 3 p.m., one lane closed southbound at Route 21.
• Route V, Jefferson County, until 5 p.m., all lanes closed at Joachim Creek.
• I-44, Franklin County, 7 p.m. to 5 a.m., one lane closed eastbound and westbound from Route 50 to Route AH.
• I-44, Franklin County, 7 p.m. to 6 a.m., one lane closed eastbound and westbound in Pacific
• I-44, Franklin County, 7 p.m. to 5 a.m., one lane closed eastbound and westbound on the business loop between the Franklin County line and Route 100.

Saturday, August 15

• I-64, St. Louis City, until 5 a.m. Monday, all lanes and ramps closed eastbound and westbound between the Mississippi River and Jefferson. In addition, the ramp from Forest Park Avenue onto eastbound I-64 will be closed.
• I-44, St. Louis County, 9 a.m. to 3 p.m., two lanes closed eastbound and westbound at Berry and Elm.
• 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-44, St. Louis County, 9 a.m. to 3 p.m., two right lanes closed eastbound between Rudder Road and the I-270 ramps.
• I-44, St. Louis County, 5 a.m. to 5 p.m., up to two lanes closed westbound and eastbound between I-270 and Big Bend.
• I-170, St. Louis County, 5 a.m. to 2 p.m. and 8 p.m. to 5 a.m., one lane closed southbound from I-270 to Frost.
• I-270, St. Louis County, 5 a.m. to 2 p.m., one lane closed eastbound and westbound at Old Halls Ferry.
• 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-64, St. Charles County, 8 a.m. to 2:30 p.m., one lane closed on the outer road at Lake St. Louis. Flaggers will direct traffic through the closure.

Sunday, August 16

• I-64, St. Louis City, until 5 a.m. Monday, all lanes and ramps closed eastbound and westbound between the Mississippi River and Jefferson. In addition, the ramp from Forest Park Avenue onto eastbound I-64 will be closed.
• I-44, St. Louis County, 5 a.m. to 5 p.m., up to two lanes closed westbound and eastbound between I-270 and Big Bend.

Monday, August 17

• I-70, St. Louis City, 9 a.m. to 3 p.m., one lane closed eastbound and westbound at Springdale.
• I-70, St. Louis City, 7 p.m. to 5 a.m., two left lanes closed eastbound and westbound between Kingshighway and Prairie.
• 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-170, St. Louis County, 5 a.m. to 2 p.m. and 8 p.m. to 5 a.m., one lane closed southbound from I-270 to Frost.
• I-270, St. Louis County, 7 a.m. to 3 p.m., one right lane closed westbound at Bellefountaine.
• I-270, St. Louis County, 5 a.m. to 2 p.m., one lane closed eastbound and westbound at Old Halls Ferry.
• 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-70, St. Charles County, 7 p.m. to 5 a.m., up to two lanes closed westbound from Lake St. Louis to Wentzville.
• Route F, St. Charles County, 7 a.m. to 4 p.m., one lane closed between Route D and Route 94. Flaggers will direct traffic through the closure.
• Route T, St. Charles County, 7:30 a.m. to 3:30 p.m., one lane closed between the I-70 outer road and Route TT. Flaggers will direct traffic through the closure.
• I-55, Jefferson County, 6:30 a.m. to 3 p.m., one lane closed on the west outer road (Metropolitan) from Route Z to Route M.
• Route 30, Jefferson County, 7 a.m. to 3 p.m., one lane closed eastbound and westbound between Gravois Bluffs and Valley Dell.
• Route 109, Jefferson County, 7 a.m. to 3 p.m., one lane closed northbound and southbound at Routes W and F. Flaggers will direct traffic through the work zone.
• 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 5 a.m., one lane closed eastbound and westbound from Route 50 to Route AH.
• I-44, Franklin County, 7 p.m. to 6 a.m., one lane closed eastbound and westbound in Pacific
• I-44, Franklin County, 7 p.m. to 5 a.m., one lane closed eastbound and westbound on the business loop between the Franklin County line and Route 100.

Tuesday, August 18

• I-70, St. Louis City, 9 a.m. to 3 p.m., one lane closed eastbound and westbound at Springdale.
• I-70, St. Louis City, 7 p.m. to 5 a.m., two left lanes closed eastbound and westbound between Kingshighway and Prairie.
• 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-44, St. Louis County, 9 a.m. to 3 p.m., two lanes closed eastbound and westbound at Berry and Elm.
• 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-170, St. Louis County, 5 a.m. to 2 p.m. and 8 p.m. to 5 a.m., one lane closed southbound from I-270 to Frost.
• I-270, St. Louis County, 7 a.m. to 3 p.m., one right lane closed westbound at Bellefountaine.
• I-270, St. Louis County, 7 p.m. to 5 a.m., various northbound and south bound ramps closed to Route 364.
• I-270, St. Louis County, 5 a.m. to 2 p.m., one lane closed eastbound and westbound at Old Halls Ferry.
• 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-70, St. Charles County, 7 p.m. to 5 a.m., up to two lanes closed westbound from Lake St. Louis to Wentzville.
• Route F, St. Charles County, 7 a.m. to 4 p.m., one lane closed between Route D and Route 94. Flaggers will direct traffic through the closure.
• Route T, St. Charles County, 7:30 a.m. to 3:30 p.m., one lane closed between the I-70 outer road and Route TT. Flaggers will direct traffic through the closure.
• I-55, Jefferson County, 6:30 a.m. to 3 p.m., one lane closed on the west outer road (Metropolitan) from Route Z to Route M.
• Route 30, Jefferson County, 7 a.m. to 3 p.m., one lane closed eastbound and westbound between Gravois Bluffs and Valley Dell.
• Route 109, Jefferson County, 7 a.m. to 3 p.m., one lane closed northbound and southbound at Routes W and F. Flaggers will direct traffic through the work zone.
• 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 5 a.m., one lane closed eastbound and westbound from Route 50 to Route AH.
• I-44, Franklin County, 7 p.m. to 6 a.m., one lane closed eastbound and westbound in Pacific
• I-44, Franklin County, 7 p.m. to 5 a.m., one lane closed eastbound and westbound on the business loop between the Franklin County line and Route 100.

Wednesday, August 19

• I-70, St. Louis City, 9 a.m. to 3 p.m., one lane closed eastbound and westbound at Springdale.
• I-70, St. Louis City, 7 p.m. to 5 a.m., two left lanes closed eastbound and westbound between Kingshighway and Prairie.
• 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-44, St. Louis County, 8 p.m. to 5 a.m., two lanes closed eastbound from Rudder Road to the I-270 exit ramps.
• 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-170, St. Louis County, 5 a.m. to 2 p.m. and 8 p.m. to 5 a.m., one lane closed southbound from I-270 to Frost.
• I-255, St. Louis County, 9 a.m. to 3 p.m., one lane closed eastbound across the Mississippi River at the Jefferson Barracks Bridge.
• I-270, St. Louis County, 7 a.m. to 3 p.m., one right lane closed westbound at Bellefountaine.
• I-270, St. Louis County, 7 p.m. to 5 a.m., various northbound and south bound ramps closed to Route 364.
• I-270, St. Louis County, 5 a.m. to 2 p.m., one lane closed eastbound and westbound at Old Halls Ferry.
• 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-70, St. Charles County, 7 p.m. to 5 a.m., up to two lanes closed westbound from Lake St. Louis to Wentzville.
• Route F, St. Charles County, 7 a.m. to 4 p.m., one lane closed between Route D and Route 94. Flaggers will direct traffic through the closure.
• Route T, St. Charles County, 7:30 a.m. to 3:30 p.m., one lane closed between the I-70 outer road and Route TT. Flaggers will direct traffic through the closure.
• I-55, Jefferson County, 6:30 a.m. to 3 p.m., one lane closed on the west outer road (Metropolitan) from Route Z to Route M.
• Route 30, Jefferson County, 7 a.m. to 3 p.m., one lane closed eastbound and westbound between Gravois Bluffs and Valley Dell.
• Route 109, Jefferson County, 7 a.m. to 3 p.m., one lane closed northbound and southbound at Routes W and F. Flaggers will direct traffic through the work zone.
• Route 141, Jefferson County, 9 a.m. to 3 p.m., one lane closed southbound at Route 21.
• I-44, Franklin County, 8 p.m. to 5 a.m., one lane closed eastbound and westbound from Route 50 to Route AH.
• I-44, Franklin County, 7 p.m. to 6 a.m., one lane closed eastbound and westbound in Pacific
• I-44, Franklin County, 7 p.m. to 5 a.m., one lane closed eastbound and westbound on the business loop between the Franklin County line and Route 100.

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