ST. LOUIS – Drivers using the Interstate 70 Blanchette Bridge between St. Charles and St. Louis counties may experience delays as routine bridge inspections occur in both directions of I-70 during daytime hours.
Crews will close one lane of eastbound and westbound I-70 between 9 a.m. and 3 p.m. Thursday, October 7, as well as daily, Monday, October 10 through Wednesday, October 13.
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-64, St. Louis City, the ramp from Jefferson to westbound will be closed until mid-October.
- I-64, St. Louis City, the ramp from eastbound to Jefferson will be closed until early November.
- I-64, St. Louis City, Ewing bridge over the interstate is closed until mid-October.
- I-270, St. Louis County, eastbound off-ramp to Washington Street/Elizabeth Avenue closed until fall.
- I-270, St. Louis County, westbound exit ramp at Old Halls Ferry closed until mid-November.
- I-270, St. Louis County, one lane of Dunn Road at Washington/Elizabeth closed until fall.
- I-270, St. Louis County, eastbound and westbound Pershall Road is closed at Coldwater Creek until 2022.
- I-270, St. Louis County, one lane of Pershall between West Florissant and Knollstone Drive will be closed until May 2022. Westbound traffic will no longer be able to use this section of Pershall.
- Route 67, St. Louis County, northbound ramp to westbound I-270 closed till mid-2022.
- Route 67, St. Louis County, the ramp from northbound to eastbound Route 340 is closed through mid-2022.
- Route 340, St. Louis County, ramp from northbound Lindbergh to eastbound and westbound Route 340 closed.
- Veterans Memorial Parkway (I-70 Outer road), St. Charles County, closed between Lake St. Louis and Rue Petite Drive until December.
Please see the list of daily road closures, weather permitting:
Thursday, October 7
- I-44, St. Louis County, 9 a.m. to 3 p.m. and 7 p.m. to 5 a.m., one lane closed on the south outer road between Bowles and Rudder.
- I-44, St. Louis County, 6 a.m. to 4 p.m., one lane closed westbound from Meramec River to Mraz.
- I-70, St. Louis County, 9 a.m. to 3 p.m., one westbound Blanchette Bridge lane closed.
- I-270, St. Louis County, 7 a.m. to 2 p.m., one lane closed eastbound and westbound from Old Halls Ferry Road to Hanley/Graham
- I-270, St. Louis County, 9 a.m. to 3 p.m., one eastbound lane closed at Rott Rd.
- Route 67, St. Louis County, 9 a.m. to 3 p.m., one lane closed under Route 340 bridge
- Route 67, St. Louis County, 24 hours, the right lane from Route 94 to the Clark Bridge.
- Route 141, St. Louis County, 8 a.m. to 3:30 p.m., one lane closed southbound at Route 364.
- Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed in each direction between I-170 and Route 67.
- Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound and westbound from Spoede to Old Olive Road.
- Route 340, St. Louis County, 8:30 a.m. to 3 p.m., one lane closed in each direction at Lindbergh
- I-70, St. Charles County, 9 a.m. to 3 p.m., one eastbound Blanchette Bridge lane closed.
- I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed eastbound and westbound from Lake St. Louis Boulevard to Route K.
- Route A, Jefferson County, 7 a.m. to 5 p.m. and 7 p.m. to 6 a.m., one lane closed eastbound and westbound at various locations between Old Route 21 and east of Collins Drive. Flaggers will direct traffic through the closures.
- Route T, Jefferson County, 6 p.m. to 6 a.m., one lane closed from Davis Road to Route MM. Flaggers will direct traffic.
- Route F, Franklin County, 9 a.m. to 3 p.m. one southbound lane closed at Meramec River.
Friday, October 8
- I-44, St. Louis County, 9 a.m. to 3 p.m. and 7 p.m. to 5 a.m., one lane closed on the south outer road between Bowles and Rudder.
- I-44, St. Louis County, 6 a.m. to 4 p.m., one lane closed westbound from Meramec River to Mraz
- I-270, St. Louis County, 7 a.m. to 2 p.m., one lane closed eastbound and westbound from Old Halls Ferry Road to Hanley/Graham.
- Route 67, St. Louis County, 9 a.m. to 12 p.m., one lane closed under Route 340 bridge.
- Route 67, St. Louis County, 24 hours, the right lane from Route 94 to the Clark Bridge.
- Route 67, St. Louis County, 8 p.m. to 5 a.m., right lane southbound at Page.
- Route 141, St. Louis County, 8 a.m. to 3:30 p.m., one lane closed southbound at Route 364.
- Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed in each direction between I-170 and Route 67.
- Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound and westbound from Spoede to Old Olive Road.
- Route 340, St. Louis County, 8:30 a.m. to 12 p.m., one lane closed in each direction at Lindbergh.
- Route 370, St. Louis County, starting at 7 p.m., two westbound lanes closed from I-270 to the Missouri River until 2 p.m. Monday, October 11
- I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed eastbound and westbound from Lake St. Louis Boulevard to Route K.
- I-70, St. Charles County, 9 p.m. to 5 a.m., up to two lanes closed eastbound from Mid Rivers Mall Drive to Cave Springs.
- Route A, Jefferson County, 7 a.m. to 5 p.m. and 7 p.m. to 6 a.m., one lane closed eastbound and westbound at various locations between Old Route 21 and east of Collins Drive. Flaggers will direct traffic through the closures.
- Route T, Jefferson County, 6 p.m. to 6 a.m., one lane closed from Laretto Ridge Drive to Boles Road. Flaggers will direct traffic.
Saturday, October 9
- I-44, St. Louis County, 6 a.m. to 4 p.m., one lane closed westbound from Meramec River to Mraz
- Route 370, St. Louis County, two westbound lanes from I-270 to the Missouri River closed until 2 p.m. Monday, October 11.
- Route 67, St. Louis County, 24 hours, the right lane from Route 94 to the Clark Bridge.
- Route 67, St. Louis County, 5 a.m. to 6 p.m., one lane closed northbound and southbound at Page.
Sunday, October 10
- Route 370, St. Louis County, two westbound lanes closed from I-270 to the Missouri River closed until 2 p.m. Monday, October 11.
- Route 67, St. Louis County, 24 hours, the right lane from Route 94 to the Clark Bridge.
Monday, October 11
- I-44, St. Louis County, 9 a.m. to 3 p.m. and 7 p.m. to 5 a.m., one lane closed on the south outer road between Bowles and Rudder.
- I-44, St. Louis County, 6 a.m. to 4 p.m., one lane closed westbound from Meramec River to Mraz.
- I-70, St. Louis County, 9 a.m. to 3 p.m., one westbound Blanchette Bridge lane closed.
- I-270, St. Louis County, 7 a.m. to 2 p.m., one lane closed eastbound and westbound from Old Halls Ferry Road to Hanley/Graham.
- I-270, St. Louis County, 6 a.m. to 12 a.m., westbound exit ramp at Hanley/Graham closed.
- Route 67, St. Louis County, 9 a.m. to 3 p.m., one lane closed under Route 340 bridge.
- Route 67, St. Louis County, 24 hours, the right lane from Route 94 to the Clark Bridge.
- Route 67, St. Louis County, 8 p.m. to 5 a.m., one lane closed northbound and southbound at Page.
- Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed in each direction between I-170 and Route 67.
- Route 141, St. Louis County, 8 a.m. to 3:30 p.m., one lane closed southbound at Route 364.
- Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound and westbound from Spoede to Old Olive Road.
- Route 340, St. Louis County, 8:30 a.m. to 3 p.m., one lane closed in each direction at Lindbergh
- Route 370, St. Louis County, until 2 p.m. two westbound lanes closed from I-270 to the Missouri River closed.
- Route 370, St. Louis County, starting at 2 p.m. to 4 a.m., various westbound lanes closed from I-270 to the Missouri River.
- Route 370, St. Louis County, 9 p.m. to 4 a.m., up to two lanes closed westbound from I-270 to the Missouri River.
- Route 370, St. Louis County, starting at 9 a.m, various eastbound lanes from the Missouri River to I-270 closed
- I-70, St. Charles County, 9 a.m. to 3 p.m., one eastbound Blanchette Bridge lane closed.
- I-70, St. Charles County, 9 p.m. to 5 a.m., up to two lanes closed westbound from Mid Rivers Mall Drive to Cave Springs.
- I-55, Jefferson County, 9 a.m. to 3 p.m., one northbound lane closed at Isle Dubois Creek
- Route A, Jefferson County, 7 a.m. to 5 p.m. and 7 p.m. to 6 a.m., one lane closed eastbound and westbound at various locations between Old Route 21 and east of Collins Drive. Flaggers will direct traffic through the closures.
Tuesday, October 12
- I-44, St. Louis County, 9 a.m. to 3 p.m. and 7 p.m. to 5 a.m., one lane closed on the south outer road between Bowles and Rudder.
- I-44, St. Louis County, 6 a.m. to 4 p.m., one lane closed westbound from Meramec River to Mraz
- I-70, St. Louis County, 9 a.m. to 3 p.m., one westbound Blanchette Bridge lane closed.
- I-270, St. Louis County, 7 a.m. to 2 p.m., one lane closed eastbound and westbound from Old Halls Ferry Road to Hanley/Graham.
- I-270, St. Louis County, 6 a.m. to 12 a.m., westbound exit ramp at Hanley/Graham closed.
- Route 67, St. Louis County, 9 a.m. to 3 p.m., one lane closed under Route 340 bridge.
- Route 67, St. Louis County, 24 hours, the right lane from Route 94 to the Clark Bridge.
- Route 67, St. Louis County, 8 p.m. to 5 a.m., one lane closed northbound and southbound at Page.
- Route 141, St. Louis County, 8 a.m. to 3:30 p.m., one lane closed southbound at Route 364.
- Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed in each direction between I-170 and Route 67.
- Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound and westbound from Spoede to Old Olive Road.
- Route 340, St. Louis County, 8:30 a.m. to 3 p.m., one lane closed in each direction at Lindbergh
- Route 370, St. Louis County, various eastbound lanes from the Missouri River to I-270 closed
- Route 370, St. Louis County, 9 p.m. to 4 a.m., up to two lanes closed westbound from I-270 to the Missouri River.
- I-70, St. Charles County, 9 a.m. to 3 p.m., one eastbound Blanchette Bridge lane closed.
- Route A, Jefferson County, 7 a.m. to 5 p.m. and 7 p.m. to 6 a.m., one lane closed eastbound and westbound at various locations between Old Route 21 and east of Collins Drive. Flaggers will direct traffic through the closures.
- I-44, Franklin County, 9 a.m. to 3 p.m., various lanes on the St. Mary’s Road bridge over I-44. Flaggers will direct traffic through the closures.
Wednesday, October 13
- I-44, St. Louis County, 9 a.m. to 3 p.m. and 7 p.m. to 5 a.m., one lane closed on the south outer road between Bowles and Rudder.
- I-44, St. Louis County, 6 a.m. to 4 p.m., one lane closed westbound from Meramec River to Mraz.
- I-70, St. Louis County, 9 a.m. to 3 p.m., one westbound Blanchette Bridge lane closed
- I-270, St. Louis County, 7 a.m. to 2 p.m., one lane closed eastbound and westbound from Old Halls Ferry Road to Hanley/Graham .
- I-270, St. Louis County, 6 a.m. to 12 a.m., westbound exit ramp at Hanley/Graham closed.
- Route 67, St. Louis County, 9 a.m. to 3 p.m., one lane closed under Route 340 bridge
- Route 67, St. Louis County, 24 hours, the right lane from Route 94 to the Clark Bridge.
- Route 67, St. Louis County, 8 p.m. to 5 a.m., one lane closed northbound and southbound at Page.
- Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed in each direction between I-170 and Route 67.
- Route 141, St. Louis County, 8 a.m. to 3:30 p.m., one lane closed southbound at Route 364.
- Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound and westbound from Spoede to Old Olive Road
- Route 340, St. Louis County, 8:30 a.m. to 3 p.m., one lane closed in each direction at Lindbergh.
- Route 370, St. Louis County, various eastbound lanes from the Missouri River to I-270 closed
- Route 370, St. Louis County, 9 p.m. to 4 a.m., up to two lanes closed westbound from I-270 to the Missouri River.
- I-70, St. Charles County, 9 a.m. to 3 p.m., one eastbound Blanchette Bridge lane closed.
- Route A, Jefferson County, 7 a.m. to 5 p.m. and 7 p.m. to 6 a.m., one lane closed eastbound and westbound at various locations between Old Route 21 and east of Collins Drive. Flaggers will direct traffic through the closures.
- I-44, Franklin County, 9 a.m. to 3 p.m., various lanes on the St. Mary’s Road bridge over I-44. Flaggers will direct traffic through the closures.
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