St. Louis Work Zones for June 13-19

ST. LOUIS – Drivers who use southbound I-270 to the I-70 ramps will need to adjust their travel routes due to complete ramp replacement work starting this Friday lasting ten weeks.

Starting Friday, June 14 at 8 p.m. crews will close the southbound I-270 ramp to westbound and eastbound I-70. During the closure, crews will remove and replace the ramps.

Drivers on northbound I-270 will still be able to access I-70 during this construction.  Suggested detour for southbound I-270 ramp to I-70 is Route 370 to southbound Route 141 to access I-70. Signed detours will be marked.

Drivers are encouraged to give themselves extra time to travel through this construction area as traffic congestion is expected. Delays up to 20 minutes can be expected during peak hours.

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, the ramp from Grand to westbound I-44 is closed through June.
• I-44, St. Louis, two westbound lanes closed from Grand to Macklind through December.
• I-44, St. Louis City, one westbound lane closed from Macklind to Arsenal through December.
• I-44, St. Louis City, two westbound lanes closed from Arsenal to Murdoch through mid-July.
• I-44, St. Louis City, one eastbound lane closed from Murdoch to the River Des Peres through December.
• I-44, St. Louis City, one eastbound lane closed from Hampton to Grand through December
• I-44, St. Louis City, the ramp from Shrewsbury to eastbound I-44 is closed through mid-July.
• I-44, St. Louis City, the ramp from Vandeventer to westbound I-44 is closed through December.
• I-44, St. Louis County, one lane closed westbound between I-270 and Bowles through late 2021.
• I-270, St. Louis County, southbound ramps onto eastbound and westbound I-70 will be closed through late August.
• I-270, St. Louis County, westbound Watson ramp onto I-270 closed through October.
• Route 180, St. Louis County, ramps onto eastbound and westbound I-70 (near the I-270/I-70 interchange) closed through late-August
• Route 67, St. Louis County, the Dorsett-Midland bridge over Lindbergh is closed until September.
• Route 109, St. Louis County, the left turn lane is closed on the bridge over Route 100 until summer 2020.
• Route 366, St. Louis County, the westbound ramp to westbound I-44 and northbound and southbound I-270 is closed through November.
• Route 370, St. Charles County, one left lane westbound at Route 94 closed through fall.
• Route ZZ, Franklin County, the bridge at Boeuf Creek is closed until mid-August.
• Route 110, Jefferson County, one lane is closed at Fischer Creek between Fischer Road and Upper Plattin Road until mid-July.

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

Thursday, June 13

• I-70, St. Louis City, 7 p.m. to 5 a.m., the express lanes will be closed.
• I-70, St. Louis City, 7 p.m. to 5 a.m., up to two lanes closed westbound at Adelaide.
• I-70, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed eastbound and westbound in various locations between Springdale and Hanley.
• I-44, St. Louis County, 9 a.m. to 4 p.m. one additional lane closed eastbound (two total) between Rudder and I-270.
• I-44, St. Louis County, 8 p.m. to 6 a.m., two lane closed westbound near Route 109.
• Route 141, St. Louis County, 6 a.m. to 2:30 p.m., one lane closed southbound at the Meramec River.
• Route 141, St. Louis County, 6 a.m. to 2:30 p.m., one lane closed southbound from Route 30 and Route 61/67.
• Route 141, St. Louis County, 9 a.m. to 4:30 p.m., one lane closed northbound at the Meramec River.
• Route 141, St. Louis County, 9 a.m. to 4:30 p.m., one lane closed northbound from Route 61/67 to Route 30.
• Route 141, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed northbound and southbound from I-64 to I-44.
• Route 100, St. Louis County, 6 a.m. to 3 p.m., one lane closed westbound at Route 109.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., westbound traffic diverted off and over the ramps at Route 109.
• Route D, St. Louis County, 8 p.m. to 5 a.m., one lane closed eastbound and westbound from I-270 to I-170.
• Route 370, St. Charles County, 7 p.m. through the summer, one lane closed westbound at Route 94.
• Route K, St. Charles County, 9 p.m. to 5 a.m., one lane closed southbound from I-70 to Veterans Memorial Parkway.
• I-44, Franklin County, 6 p.m. to 5 a.m., one lane closed eastbound from the Crawford County line to the Stanton exit.
• I-44, Franklin County, 8 p.m. to 8 a.m., one lane closed westbound from Route 30 to Route JJ/W.
• Route K, Franklin County, 8 a.m. to 3 p.m., complete closure between Spanish Claim Road and Meramec Conservation Area Road.
• Route T and Route TT, Jefferson County, 8 a.m. to 6 p.m., one lane closed in various locations between Route JJ, Route 61 and I-55. Flaggers will direct traffic through the closures.

Friday, June 14

• I-70, St. Louis City, 7 p.m. to 5 a.m., the express lanes will be closed.
• I-70, St. Louis City, 7 p.m. to 5 a.m., up to two lanes closed westbound at Adelaide.
• I-70, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed eastbound and westbound in various locations between Springdale and Hanley.
• I-44, St. Louis County, 9 a.m. to 4 p.m. one additional lane closed eastbound (two total) between Rudder and I-270.
• I-270, St. Louis County, 8 p.m. for ten weeks, southbound ramps to eastbound and westbound I-70 will be closed.
• I-270, St. Louis County, 8 p.m. through October, westbound Watson ramp onto I-270 will be closed.
• Route 141, St. Louis County, 6 a.m. to 2:30 p.m., one lane closed southbound at the Meramec River.
• Route 141, St. Louis County, 6 a.m. to 2:30 p.m., one lane closed southbound from Route 30 and Route 61/67.
• Route 141, St. Louis County, 9 a.m. to 4:30 p.m., one lane closed northbound at the Meramec River.
• Route 141, St. Louis County, 9 a.m. to 4:30 p.m., one lane closed northbound from Route 61/67 to Route 30.
• Route 141, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed northbound and southbound from I-64 to I-44.
• Route 180, St. Louis County, 8 p.m. for ten weeks, ramps to eastbound and westbound I-70 near the I-270/I-70 interchange will be closed.
• Route 100, St. Louis County, 6 a.m. to 3 p.m., one lane closed westbound at Route 109.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., westbound traffic diverted off and over the ramps at Route 109.
• Route D, St. Louis County, 8 p.m. to 5 a.m., one lane closed eastbound and westbound from I-270 to I-170.
• Route K, St. Charles County, 9 p.m. to 5 a.m., one lane closed southbound from I-70 to Veterans Memorial Parkway.
• I-44, Franklin County, 6 p.m. to 5 a.m., one lane closed eastbound from the Crawford County line to the Stanton exit.
• I-44, Franklin County, 8 p.m. to 8 a.m., one lane closed westbound from Route 30 to Route JJ/W.
• Route K, Franklin County, 8 a.m. to 3 p.m., complete closure between Spanish Claim Road and Meramec Conservation Area Road.
• Route T and Route TT, Jefferson County, 8 a.m. to 6 p.m., one lane closed in various locations between Route JJ, Route 61 and I-55. Flaggers will direct traffic through the closures.

Saturday, June 15

• I-70, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed eastbound and westbound in various locations between Springdale and Hanley.
• Route D, St. Louis County, 8 p.m. to 5 a.m., one lane closed eastbound and westbound from I-270 to I-170.

Sunday, June 16

• Route D, St. Louis County, 8 p.m. to 5 a.m., one lane closed eastbound and westbound from I-270 to I-170.

Monday, June 17

• I-70, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed eastbound and westbound in various locations between Springdale and Hanley.
• Route 141, St. Louis County, 6 a.m. to 2:30 p.m., one lane closed southbound at the Meramec River.
• Route 141, St. Louis County, 6 a.m. to 2:30 p.m., one lane closed southbound from Route 30 and Route 61/67.
• Route 141, St. Louis County, 9 a.m. to 4:30 p.m., one lane closed northbound at the Meramec River.
• Route 141, St. Louis County, 9 a.m. to 4:30 p.m., one lane closed northbound from Route 61/67 to Route 30.
• Route 141, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed northbound and southbound from I-64 to I-44.
• Route 100, St. Louis County, 6 a.m. to 3 p.m., one lane closed westbound at Route 109.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., westbound traffic diverted off and over the ramps at Route 109.
• Route D, St. Louis County, 8 p.m. to 5 a.m., one lane closed eastbound and westbound from I-270 to I-170.
• Route 364, St. Charles County, 9 p.m. to 5 a.m., full intermittent 10 minute closures eastbound and westbound between Mid Rivers Mall Drive and Jungermann.
• Route 79, St. Charles County, 8 a.m. to 4 p.m., one lane closed northbound and southbound at Salt River Road.
• I-44, Franklin County, 6 p.m. to 5 a.m., one lane closed eastbound from the Crawford County line to the Stanton exit.
• I-44, Franklin County, 8 p.m. to 8 a.m., one lane closed westbound from Route 30 to Route JJ/W.
• Route K, Franklin County, 8 a.m. to 3 p.m., complete closure between Spanish Claim Road and Meramec Conservation Area Road.
• Route 110, Jefferson County, 7:30 p.m. to 5 a.m., one lane closed in each directions various locations from Route 67 to North Main Street. Flaggers will direct traffic through the closures.
• Route T and Route TT, Jefferson County, 8 a.m. to 6 p.m., one lane closed in various locations between Route JJ, Route 61 and I-55. Flaggers will direct traffic through the closures.

Tuesday, June 18

• I-70, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed eastbound and westbound in various locations between Springdale and Hanley.
• Route 141, St. Louis County, 6 a.m. to 2:30 p.m., one lane closed southbound at the Meramec River.
• Route 141, St. Louis County, 6 a.m. to 2:30 p.m., one lane closed southbound from Route 30 and Route 61/67.
• Route 141, St. Louis County, 9 a.m. to 4:30 p.m., one lane closed northbound at the Meramec River.
• Route 141, St. Louis County, 9 a.m. to 4:30 p.m., one lane closed northbound from Route 61/67 to Route 30.
• Route 141, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed northbound and southbound from I-64 to I-44.
• Route 100, St. Louis County, 6 a.m. to 3 p.m., one lane closed westbound at Route 109.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., westbound traffic diverted off and over the ramps at Route 109.
• Route D, St. Louis County, 8 p.m. to 5 a.m., one lane closed eastbound and westbound from I-270 to I-170.
• Route 370, St. Charles County, 8:30 p.m. to 5 a.m., two lanes closed eastbound at Route 94.
• Route 364, St. Charles County, 9 p.m. to 5 a.m., full intermittent 10 minute closures eastbound and westbound between Mid Rivers Mall Drive and Jungermann.
• Route 79, St. Charles County, 8 a.m. to 4 p.m., one lane closed northbound and southbound at Salt River Road.
• I-44, Franklin County, 6 p.m. to 5 a.m., one lane closed eastbound from the Crawford County line to the Stanton exit.
• I-44, Franklin County, 8 p.m. to 8 a.m., one lane closed westbound from Route 30 to Route JJ/W.
• Route K, Franklin County, 8 a.m. to 3 p.m., complete closure between Spanish Claim Road and Meramec Conservation Area Road.
• Route 110, Jefferson County, 7:30 p.m. to 5 a.m., one lane closed in each directions various locations from Route 67 to North Main Street. Flaggers will direct traffic through the closures.
• Route T and Route TT, Jefferson County, 8 a.m. to 6 p.m., one lane closed in various locations between Route JJ, Route 61 and I-55. Flaggers will direct traffic through the closures.
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Wednesday, June 19

• I-70, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed eastbound and westbound in various locations between Springdale and Hanley.
• Route 141, St. Louis County, 6 a.m. to 2:30 p.m., one lane closed southbound at the Meramec River.
• Route 141, St. Louis County, 6 a.m. to 2:30 p.m., one lane closed southbound from Route 30 and Route 61/67.
• Route 141, St. Louis County, 9 a.m. to 4:30 p.m., one lane closed northbound at the Meramec River.
• Route 141, St. Louis County, 9 a.m. to 4:30 p.m., one lane closed northbound from Route 61/67 to Route 30.
• Route 141, St. Louis County, 7 p.m. to 5 a.m., up to two lanes closed northbound and southbound from I-64 to I-44.
• Route 100, St. Louis County, 6 a.m. to 3 p.m., one lane closed westbound at Route 109.
• Route 100, St. Louis County, 6 a.m. to 2 p.m., westbound traffic diverted off and over the ramps at Route 109.
• Route D, St. Louis County, 8 p.m. to 5 a.m., one lane closed eastbound and westbound from I-270 to I-170.
• Route 364, St. Charles County, 9 p.m. to 5 a.m., full intermittent 10 minute closures eastbound and westbound between Mid Rivers Mall Drive and Jungermann.
• Route 79, St. Charles County, 8 a.m. to 4 p.m., one lane closed northbound and southbound at Salt River Road.
• I-44, Franklin County, 6 p.m. to 5 a.m., one lane closed eastbound from the Crawford County line to the Stanton exit.
• I-44, Franklin County, 8 p.m. to 8 a.m., one lane closed westbound from Route 30 to Route JJ/W.
• Route K, Franklin County, 8 a.m. to 3 p.m., complete closure between Spanish Claim Road and Meramec Conservation Area Road.
• Route 110, Jefferson County, 7:30 p.m. to 5 a.m., one lane closed in each directions various locations from Route 67 to North Main Street. Flaggers will direct traffic through the closures.
• Route T and Route TT, Jefferson County, 8 a.m. to 6 p.m., one lane closed in various locations between Route JJ, Route 61 and I-55. Flaggers will direct traffic through the closures.

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