St. Louis Work Zones for Oct. 17 - 23

ST. LOUIS – Motorists near Earth City who use the Interstate 70 and Route 141 interchange need to be aware of continuing overnight and weekend ramp closures this week and next week. Crews will close the eastbound I-70 to northbound Route 141 ramp as well as the southbound Route 141 to eastbound I-70 ramp starting at 8 p.m. on Friday October 18. The ramps will reopen by 5 a.m. Monday, October 21.

Nightly closures on the interchange include:

• Monday, October 21 & Tuesday, October 22, 8 p.m. to 5 a.m., the eastbound I-70 to northbound Route 141 and southbound Route 141 to eastbound I-70 ramps will be closed.
• Wednesday, October 23, 8 p.m. to 5 a.m., the westbound I-70 to southbound Route 141 and northbound Route 141 to westbound I-70 ramps will be closed.

Drivers are encouraged to use Route 370 or Route 364 during these closures.

For more on roadway closures due to construction, additional work zone information and real-time roadway weather conditions (including flood closures) go to http://traveler.modot.org/map. For real-time traffic, visit www.gatewayguide.com. All work is weather permitting and may be shifted due to inclement weather.

Motorists should be aware of the following on-going closures:

• I-44, St. Louis City, one westbound lane closed from Jefferson to Grand through December.
• I-44, St. Louis City, two westbound lanes closed from Grand to Macklind through December.
• I-44, St. Louis City, the ramp from Vandeventer to westbound I-44 is closed through December.
• I-44, St. Louis City, one eastbound lane closed from Hampton to Grand through December.
• I-64, St. Louis City, the ramp from 14th Street to westbound I-64 closed until mid-November.
• I-44, St. Louis County, one lane closed eastbound from west of Meramec River and Geyer until early November.
• I-44, St. Louis County, one lane closed westbound between I-270 and Bowles through early 2022.
• Route 67, St. Louis County, northbound ramp to Dorsett Road closed until late October.
• Route 109, St. Louis County, the left turn lane is closed on the bridge over Route 100 until summer 2020.
• Route 79, St. Charles County, one lane eastbound and westbound will be closed on Salt River Road over Route 79 until early December.
• Route 370, St. Charles County, lanes shifts on westbound Route 370 through fall.
• Route T, St. Charles County, 7 a.m. between Route 00 and Route M will close until late December.
• Route H, Franklin County, the Route H Bridge over the Bourbeuse River is closed until late December.

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

Thursday, October 17

• I-55, St. Louis City, 9 a.m. to 3 p.m., two lanes closed southbound at 4500 Broadway.
• I-44, St. Louis County, 7 p.m. to 5 a.m., up to three lanes closed westbound from I-270 to Soccer Park.
• I-44, St. Louis County, 7 p.m. to 5 a.m., westbound ramp to northbound I-270 will be narrowed.
• I-270, St. Louis County, 7 p.m. to 5 a.m., southbound ramp to eastbound I-44 will be narrowed.
• I-270, St. Louis County, 10 p.m. to 3 a.m., northbound ramp to westbound I-44 will be closed.
• Route 141, St. Louis County, 6 a.m. to 2:30 p.m., one southbound lane closed from I-64 to I-44.
• Route 141, St. Louis County, 9 a.m. to 4:30 p.m., one northbound lane closed from I-64 to I-44.
• Route 141, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed northbound and/or southbound between Valley Drive and Vance Road.
• Route 141, St. Louis County, 7 p.m. to 6 a.m., one lane closed northbound and southbound between Route 30 and Route 21.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., one lane closed in the westbound and eastbound direction at Route 109.
• Route T, St. Charles County, 7 a.m. to 3 p.m., one lane closed in each direction between Route D and Route TT. Flaggers will direct traffic through the closure.
• I-44, Franklin County, 8 p.m. to 6 a.m., one lane closed eastbound and westbound from Route 30/47 to the Crawford County line.
• Route 67, Jefferson County, 5 a.m. to 3 p.m., one lane closed southbound at Flucom Road.
• Route 67, Jefferson County, 9 a.m. to 5 p.m., one lane closed northbound at Flucom Road.
• Route 110, Jefferson County, 7:30 p.m. to 5 p.m., one lane closed from Route 67 to Route 21.

Friday, October 18

• I-44, St. Louis County, 7 p.m. to 5 a.m., westbound ramp to northbound I-270 will be narrowed.
• I-270, St. Louis County, 7 p.m. to 5 a.m., southbound ramp to eastbound I-44 will be narrowed.
• Route 141, St. Louis County, 6 a.m. to 2:30 p.m., one southbound lane closed from I-64 to I-44.
• Route 141, St. Louis County, 9 a.m. to 4:30 p.m., one northbound lane closed from I-64 to I-44.
• Route 141, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed northbound and/or southbound between Valley Drive and Vance Road.
• Route 141, St. Louis County, 7 p.m. to 6 a.m., one lane closed northbound and southbound between Route 30 and Route 21.
• Route 141, St. Louis County, 8 p.m. to 5 a.m. Monday, one northbound lane closed at I-70.
• Route 141, St. Louis County, 8 p.m. to 5 a.m. Monday, southbound ramp onto eastbound I-70 will be closed.
• I-70, St. Louis County, 8 p.m. to 5 a.m. Monday, eastbound ramp onto northbound Route 141 will be closed.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., one lane closed in the westbound and eastbound direction at Route 109.
• I-70, St. Charles County, 9 p.m. to 5 a.m. Monday, two lanes closed westbound at Mid Rivers Mall Drive.
• Route T, St. Charles County, 7 a.m. to 3 p.m., one lane closed in each direction between Route D and Route TT. Flaggers will direct traffic through the closure.
• Route K, St. Charles County, 9 p.m. to 5 a.m., one lane closed northbound and southbound from Veterans Memorial Pkwy to North Outer Road.
• I-44, Franklin County, 8 p.m. to 6 a.m., one lane closed eastbound and westbound from Route 30/47 to the Crawford County line.
• Route 67, Jefferson County, 5 a.m. to 3 p.m., one lane closed southbound at Flucom Road.
• Route 67, Jefferson County, 9 a.m. to 5 p.m., one lane closed northbound at Flucom Road.
• Route 110, Jefferson County, 7:30 p.m. to 5 p.m., one lane closed from Route 67 to Route 21.
• I-44, Franklin County, 8 p.m. to 6 a.m., one lane closed eastbound and westbound from Route 30/47 to the Crawford County line.

Saturday, October 19

No Scheduled Closures

Sunday, October 20

No Scheduled Closures

Monday, October 21

• I-70, St. Louis County, 8 p.m. to 5 a.m., eastbound ramp to northbound Route 141 will be closed.
• I-44, St. Louis County, 7 p.m. to 5 a.m., westbound ramp to northbound I-270 will be narrowed.
• Route 141, St. Louis County, 6 a.m. to 2:30 p.m., one southbound lane closed from I-64 to I-44.
• Route 141, St. Louis County, 9 a.m. to 4:30 p.m., one northbound lane closed from I-64 to I-44.
• Route 141, St. Louis County, 7 p.m. to 6 a.m., one lane closed northbound and southbound between Route 30 and Route 21.
• Route 141, St. Louis County, 8 p.m. to 5 a.m., one northbound lane closed at I-70.
• Route 141, St. Louis, 8 p.m. to 5 a.m., southbound ramp to eastbound I-70 will be closed.
• I-70, St. Charles County, 8:30 a.m. to 3 p.m., one lane closed westbound on Blanchette Bridge.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., one lane closed in the westbound and eastbound direction at Route 109.
• Route T, St. Charles County, 7 a.m. to 3 p.m., one lane closed in each direction between Route D and Route TT. Flaggers will direct traffic through the closure.
• I-44, Franklin County, 8 p.m. to 6 a.m., one lane closed eastbound and westbound from Route 30/47 to the Crawford County line.
• Route 67, Jefferson County, 5 a.m. to 3 p.m., one lane closed southbound at Flucom Road.
• Route 67, Jefferson County, 9 a.m. to 5 p.m., one lane closed northbound at Flucom Road.
• Route 110, Jefferson County, 7:30 p.m. to 5 p.m., one lane closed from Route 67 to Route 21.

Tuesday, October 22

• I-70, St. Louis County, 8 p.m. to 5 a.m., eastbound ramp to northbound Route 141 will be closed.
• I-44, St. Louis County, 7 p.m. to 5 a.m., westbound ramp to northbound I-270 will be narrowed.
• I-255, St. Louis County, 9 a.m. to 3 p.m., one lane closed westbound on Jefferson Barracks Bridge.
• Route 141, St. Louis County, 6 a.m. to 2:30 p.m., one southbound lane closed from I-64 to I-44.
• Route 141, St. Louis County, 9 a.m. to 4:30 p.m., one northbound lane closed from I-64 to I-44.
• Route 141, St. Louis County, 7 p.m. to 6 a.m., one lane closed northbound and southbound between Route 30 and Route 21.
• Route 141, St. Louis County, 8 p.m. to 5 a.m., one northbound lane closed at I-70.
• Route 141, St. Louis, 8 p.m. to 5 a.m., southbound ramp to eastbound I-70 will be closed.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., one lane closed in the westbound and eastbound direction at Route 109.
• I-70, St. Charles County, 8:30 a.m. to 3 p.m., one lane closed westbound on Blanchette Bridge.
• Route 370, St. Charles County, 7 p.m. to 5 a.m., up to two lanes closed eastbound and westbound at Route 94.
• Route T, St. Charles County, 7 a.m. to 3 p.m., one lane closed in each direction between Route D and Route TT. Flaggers will direct traffic through the closure.
• I-44, Franklin County, 8 p.m. to 6 a.m., one lane closed eastbound and westbound from Route 30/47 to the Crawford County line.
• Route 67, Jefferson County, 5 a.m. to 3 p.m., one lane closed southbound at Flucom Road.
• Route 67, Jefferson County, 9 a.m. to 5 p.m., one lane closed northbound at Flucom Road.
• Route 110, Jefferson County, 7:30 p.m. to 5 p.m., one lane closed from Route 67 to Route 21. 

Wednesday, October 23

• I-70, St. Louis County, 8 p.m. to 5 a.m., westbound ramp to southbound Route 141 will be closed.
• I-44, St. Louis County, 7 p.m. to 5 a.m., westbound ramp to northbound I-270 will be narrowed.
• I-255, St. Louis County, 9 a.m. to 3 p.m., one lane closed westbound on Jefferson Barracks Bridge.
• Route 141, St. Louis County, 6 a.m. to 2:30 p.m., one southbound lane closed from I-64 to I-44.
• Route 141, St. Louis County, 9 a.m. to 4:30 p.m., one northbound lane closed from I-64 to I-44.
• Route 141, St. Louis County, 7 p.m. to 6 a.m., one lane closed northbound and southbound between Route 30 and Route 21.
• Route 141, St. Louis County, 8 p.m. to 5 a.m., one southbound lane closed at I-70.
• Route 141, St. Louis, 8 p.m. to 5 a.m., northbound ramp to westbound I-70 will be closed.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., one lane closed in the westbound and eastbound direction at Route 109.
• I-70, St. Charles County, 8:30 a.m. to 3 p.m., one lane closed westbound on Blanchette Bridge.
• Route 370, St. Charles County, 7 p.m. to 5 a.m., up to two lanes closed eastbound and westbound at Route 94.
• Route T, St. Charles County, 7 a.m. to 3 p.m., one lane closed in each direction between Route D and Route TT. Flaggers will direct traffic through the closure.
• I-44, Franklin County, 8 p.m. to 6 a.m., one lane closed eastbound and westbound from Route 30/47 to the Crawford County line.
• Route 67, Jefferson County, 5 a.m. to 3 p.m., one lane closed southbound at Flucom Road.
• Route 67, Jefferson County, 9 a.m. to 5 p.m., one lane closed northbound at Flucom Road.
• Route 110, Jefferson County, 7:30 p.m. to 5 p.m., one lane closed from Route 67 to Route 21.

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