St. Louis Work Zones November 12-18

ST. LOUIS - Crews with the Improve I-70 Warrenton to Wentzville Project are expected to reopen the westbound Interstate 64 exit ramp to eastbound Interstate 70 (exit 1B) Wednesday, November 18, weather permitting.

The ramp was closed for 30 days starting October 12 as part of the reconstruction of the Interstate 70/64/U.S. Route 61 interchange.

Motorists are encouraged to pay attention in work zones, drive the posted work zone speed limit, and allow extra time for travel. All work is weather-dependent, and schedules are subject to change.

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.

Motorists should be aware of the following ongoing closures:

• I-44, St. Louis City, westbound express lanes and Broadway exit closed.
• I-55, Jefferson County, one northbound and southbound lane closed from Meramec Bottom to Route 141.
• I-55, Jefferson County, the southbound on and off ramps connecting to Route Z closed.
• I-64, St. Charles County, the ramp from westbound to eastbound I-70 will be closed through mid-November.
• I-64, St. Charles County, traffic lane shift and the left turn lane closed on the I-64 North Outer Road/Technology Drive between Academy Place and Barathaven Boulevard.
• I-70, St. Louis City, westbound Broadway entrance ramp closed.
• I-70, St. Charles County, all lanes closed weekdays on the Foristell north outer road between Obrien Lane and N. Stringtown Lane Road through November. The lanes will be open on weekends.
• I-70, St. Charles County, starting Monday, all lanes closed weekdays on Civic Center Drive between Prospect Road and Cedar Circle through November. The lanes will be open on weekends.
• I-170, St. Louis County, one lane closed northbound and southbound from Natural Bridge Road to St. Charles Rock Road until late spring 2027.
• Route D, St. Louis County, one lane closed west of Woodson through October.
• Route D, St. Louis County, the ramps to northbound and southbound Route 67 are closed until late 2026.
• Route Z, Jefferson County, all interior lanes closed under I-55. One lane in each direction is open.
• Route 61/67, Jefferson County, one lane closed northbound and southbound from Brandon Wallace Way to 6th/8th Street through summer 2027.
• Route 67, St. Louis County, northbound and southbound Route 67 loop ramps to Route D closed. Route D westbound and eastbound loop ramps to Route 67 closed.
• Route 67, St. Louis County, one lane closed northbound from the Missouri River to just north of Route 94 through late 2027.
• Route 67, St. Louis County, one northbound and one southbound lane closed at Route D.
• Route 67, Jefferson County, the ramp from southbound to Route CC will be closed until mid-November.
• Route 94, St. Charles County, one left-turn lane for the on-ramp to the eastbound 370 closed through late 2027.
• Route 100, St. Louis County, one eastbound and westbound lane closed from Mason Lane to Barrett Station Road through late 2026.
• Route 100, St. Louis County, one eastbound and westbound lane closed from Weidman Road to Manchester Meadows through spring 2027.
• Route 366, St. Louis County, one eastbound and westbound lane closed between Watson Industrial to Pardee, through the end of 2026.
• Route 370, St. Charles County, two westbound lanes moved to the eastbound Discovery Bridge across the Missouri River. Two eastbound lanes shifted to the right. Temporary barrier to divide eastbound and westbound lanes.

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

Thursday, November 12

• I-64, St. Charles County, 8 p.m. to 5:30 a.m., one eastbound lane closed between Prospect Road to Route K.
• I-64, St. Charles County, 8 p.m. to 9 a.m., one westbound lane closed between Route K and Prospect Road.
• I-64/Route 61, St. Charles County, 8 p.m. to 5:30 a.m., one eastbound and westbound lane closed between I-70 and Prospect Road.
• Route D, St. Louis City, 6 a.m. to 5 p.m., one lane closed between Skinker and Tucker.
• Route D, St. Louis County, 9 a.m. to 3 p.m., one lane eastbound and westbound between Millpark and Kratky.
• Route 30, Jefferson County, 7 a.m. to 5 p.m., one lane closed eastbound and westbound between Old Sugar Creek Road and Route BB.
• Route 67, St. Louis County, 8:30 a.m. to 3 p.m., one lane closed southbound at the Lindbergh Tunnel.
• Route 67, St. Louis County, 7 a.m. to 3 p.m., one lane closed northbound from Norfolk Southern Railroad to Hazelwood Logistics Center Dr.
• Route 61/67, St. Louis County, 6 a.m. to 3 p.m., one northbound and southbound lane from Meramec River to Lindbergh.
• Route 231, St. Louis County, 9 a.m. to 3 p.m., one northbound and southbound lane closed from I-255 to Blackforest Drive.
• Route 231, St. Louis County, 7 p.m. to 5 a.m., one northbound and southbound lane closed from the Meramec River to Blackforest Drive.
• Route 231, St. Louis County, 6 a.m. to 3 p.m., one southbound lane closed between E. Felton Ave. to E. Velman Ave.
• Route 340, St. Louis County, 9 a.m. to 3 p.m., one eastbound and westbound lane closed at I-270 to North Office Parkway.
• Route 340, St. Louis County, 7 a.m. to 3 p.m., one eastbound and westbound lane closed from I-170 to Midland Blvd.
• Route 340, St. Louis County, 9 a.m. to 3 p.m., one westbound right lane closed from Ferguson Avenue to Midland Boulevard.
• Route 267, St. Louis County, 6 a.m. to 3 p.m., one lane closed from Bayless to S. Lindbergh.
• Route 366, St. Louis County, 6 a.m. to 3 p.m., one eastbound lane closed from Laclede Station to MacKenzie.
• Route 366, St. Louis County, 6 a.m. to 3 p.m., one westbound lane closed from New Sappington to Lindbergh.

Friday, November 13

• I-64, St. Charles County, 8 p.m. to 5:30 a.m., one eastbound lane closed between Prospect Road to Route K.
• I-64, St. Charles County, 8 p.m. to 9 a.m., one westbound lane closed between Route K and Prospect Road.
• I-64/Route 61, St. Charles County, 8 p.m. to 5:30 a.m., one eastbound and westbound lane closed between I-70 and Prospect Road.
• I-270, St. Louis County, 9 p.m. to 5 a.m.., one westbound lane closed between Riverview and Lilac.
• Route D, St. Louis City, 6 a.m. to 5 p.m., one lane closed between Skinker and Tucker.
• Route D, St. Louis County, 9 a.m. to 3 p.m., one lane eastbound and westbound between Millpark and Kratky.
• Route 30, Jefferson County, 7 a.m. to 5 p.m., one lane closed eastbound and westbound between Old Sugar Creek Road and Route BB.
• Route 67, St. Louis County, 8:30 a.m. to 3 p.m., one lane closed southbound at the Lindbergh Tunnel
• Route 67, St. Louis County, 7 a.m. to 3 p.m., one lane closed northbound from Norfolk Southern Railroad to Hazelwood Logistics Center Dr.
• Route 61/67, St. Louis County, 6 a.m. to 3 p.m., one northbound and southbound lane from Meramec River to Lindbergh.
• Route 231, St. Louis County, 9 a.m. to 3 p.m., one northbound and southbound lane closed from I-255 to Blackforest Drive.
• Route 231, St. Louis County, 7 p.m. to 5 a.m., one northbound and southbound lane closed from the Meramec River to Blackforest Drive.
• Route 231, St. Louis County, 6 a.m. to 3 p.m., one southbound lane closed between E. Felton Ave. to E. Velman Ave.
• Route 340, St. Louis County, 9 a.m. to 3 p.m., one eastbound and westbound lane closed at I-270 to North Office Parkway.
• Route 340, St. Louis County, 7 a.m. to 3 p.m., one eastbound and westbound lane closed from I-170 to Midland Blvd.
• Route 340, St. Louis County, 9 a.m. to 3 p.m., one westbound right lane closed from Ferguson Avenue to Midland Boulevard.
• Route 267, St. Louis County, 6 a.m. to 3 p.m., one lane closed from Bayless to S. Lindbergh.
• Route 366, St. Louis County, 6 a.m. to 3 p.m., one eastbound lane closed from Laclede Station to MacKenzie.
• Route 366, St. Louis County, 6 a.m. to 3 p.m., one westbound lane closed from New Sappington to Lindbergh.

Saturday, November 14

• I-270, St. Louis County, 5 a.m. to 12 a.m., one westbound lane closed between Riverview and Lilac.

Sunday, November 15

• I-270, St. Louis County, 24 hours, one westbound lane closed between Riverview and Lilac.

Monday, November 16

• I-64, St. Charles County, 8 p.m. to 5:30 a.m., one eastbound lane closed between Prospect Road to Route K.
• I-64, St. Charles County, 8 p.m. to 9 a.m., one westbound lane closed between Route K and Prospect Road.
• I-64, St. Charles County, starts at 9 a.m., full closure of Civic Center Dr. between Prospect Rd. and Cedar Cir.
• I-64/Route 61, St. Charles County, 8 p.m. to 5:30 a.m., one eastbound and westbound lane closed between I-70 and Prospect Road.
• I-270, St. Louis County, 5 a.m. to 12 a.m., one westbound lane closed between Riverview and Lilac.
• Route D, St. Louis City, 6 a.m. to 5 p.m., one lane closed between Skinker and Tucker.
• Route D, St. Louis County, 9 a.m. to 3 p.m., one lane eastbound and westbound between Millpark and Kratky.
• Route 30, Jefferson County, 7 a.m. to 5 p.m., one lane closed eastbound and westbound between Old Sugar Creek Road and Route BB.
• Route 67, St. Louis County, 7 a.m. to 3 p.m., one lane closed northbound from Norfolk Southern Railroad to Hazelwood Logistics Center Dr.
• Route 61/67, St. Louis County, 6 a.m. to 3 p.m., one northbound and southbound lane from Meramec River to Lindbergh.
• Route 61/67, Jefferson County, 7 p.m. to 5 p.m., all lanes closed from 6th to 11th St.
• Route 100, St. Louis County, 7 a.m. to 3 p.m., one eastbound and westbound lane closed from Mason Lane to Barrett Station Road.
• Route 231, St. Louis County, 9 a.m. to 3 p.m., one northbound and southbound lane closed from I-255 to Blackforest Drive.
• Route 231, St. Louis County, 7 p.m. to 5 a.m., one northbound and southbound lane closed from the Meramec River to Blackforest Drive.
• Route 231, St. Louis County, 6 a.m. to 3 p.m., one southbound lane closed between E. Felton Ave. to E. Velman Ave.
• Route 340, St. Louis County, 9 a.m. to 3 p.m., one eastbound and westbound lane closed at I-270 to North Office Parkway.
• Route 340, St. Louis County, 7 a.m. to 3 p.m., one eastbound and westbound lane closed from I-170 to Midland Blvd.
• Route 340, St. Louis County, 9 a.m. to 3 p.m., one westbound right lane closed from Ferguson Avenue to Midland Boulevard.
• Route 267, St. Louis County, 6 a.m. to 3 p.m., one lane closed from Bayless to S. Lindbergh.
• Route 366, St. Louis County, 6 a.m. to 3 p.m., one eastbound lane closed from Laclede Station to MacKenzie.
• Route 366, St. Louis County, 6 a.m. to 3 p.m., one westbound lane closed from New Sappington to Lindbergh.

Tuesday, November 17

• I-64, St. Charles County, 8 p.m. to 5:30 a.m., one eastbound lane closed between Prospect Road to Route K.
• I-64, St. Charles County, 8 p.m. to 9 a.m., one westbound lane closed between Route K and Prospect Road.
• I-64, St. Charles County, 24 hours, full closure of Civic Center Dr. between Prospect Rd. and Cedar Cir.
• I-64/Route 61, St. Charles County, 8 p.m. to 5:30 a.m., one eastbound and westbound lane closed between I-70 and Prospect Road.
• I-270, St. Louis County, 10 a.m. to 11 a.m., one westbound lane closed between Riverview and Lilac.
• Route D, St. Louis City, 6 a.m. to 5 p.m., one lane closed between Skinker and Tucker.
• Route D, St. Louis County, 9 a.m. to 3 p.m., one lane eastbound and westbound between Millpark and Kratky.
• Route 30, Jefferson County, 7 a.m. to 5 p.m., one lane closed eastbound and westbound between Old Sugar Creek Road and Route BB.
• Route 67, St. Louis County, 7 a.m. to 3 p.m., one lane closed northbound from Norfolk Southern Railroad to Hazelwood Logistics Center Dr.
• Route 61/67, St. Louis County, 6 a.m. to 3 p.m., one northbound and southbound lane from Meramec River to Lindbergh.
• Route 61/67, Jefferson County, 7 p.m. to 5 p.m., all lanes closed from 6th to 11th St.
• Route 231, St. Louis County, 9 a.m. to 3 p.m., one northbound and southbound lane closed from I-255 to Blackforest Drive.
• Route 231, St. Louis County, 7 p.m. to 5 a.m., one northbound and southbound lane closed from the Meramec River to Blackforest Drive.
• Route 231, St. Louis County, 6 a.m. to 3 p.m., one southbound lane closed between E. Felton Ave. to E. Velman Ave.
• Route 340, St. Louis County, 9 a.m. to 3 p.m., one eastbound and westbound lane closed at I-270 to North Office Parkway.
• Route 340, St. Louis County, 7 a.m. to 3 p.m., one eastbound and westbound lane closed from I-170 to Midland Blvd.
• Route 340, St. Louis County, 9 a.m. to 3 p.m., one westbound right lane closed from Ferguson Avenue to Midland Boulevard.
• Route 267, St. Louis County, 6 a.m. to 3 p.m., one lane closed from Bayless to S. Lindbergh.
• Route 366, St. Louis County, 6 a.m. to 3 p.m., one eastbound lane closed from Laclede Station to MacKenzie.
• Route 366, St. Louis County, 6 a.m. to 3 p.m., one westbound lane closed from New Sappington to Lindbergh.

Wednesday, November 18

• I-55, Jefferson County, 6:30 p.m. to 6 a.m., one southbound lane closed across the Meramec River.
• I-64, St. Charles County, 8 p.m. to 5:30 a.m., one eastbound lane closed between Prospect Road to Route K.
• I-64, St. Charles County, 8 p.m. to 9 a.m., one westbound lane closed between Route K and Prospect Road.
• I-64, St. Charles County, 24 hours, full closure of Civic Center Dr. between Prospect Rd. and Cedar Cir.
• I-64/Route 61, St. Charles County, 8 p.m. to 5:30 a.m., one eastbound and westbound lane closed between I-70 and Prospect Road.
• Route D, St. Louis City, 6 a.m. to 5 p.m., one lane closed between Skinker and Tucker.
• Route D, St. Louis County, 9 a.m. to 3 p.m., one lane eastbound and westbound between Millpark and Kratky.
• Route 30, Jefferson County, 7 a.m. to 5 p.m., one lane closed eastbound and westbound between Old Sugar Creek Road and Route BB.
• Route 67, St. Louis County, 7 a.m. to 3 p.m., one lane closed northbound from Norfolk Southern Railroad to Hazelwood Logistics Center Dr.
• Route 61/67, St. Louis County, 6 a.m. to 3 p.m., one northbound and southbound lane from Meramec River to Lindbergh.
• Route 231, St. Louis County, 9 a.m. to 3 p.m., one northbound and southbound lane closed from I-255 to Blackforest Drive.
• Route 231, St. Louis County, 7 p.m. to 5 a.m., one northbound and southbound lane closed from the Meramec River to Blackforest Drive.
• Route 231, St. Louis County, 6 a.m. to 3 p.m., one southbound lane closed between E. Felton Ave. to E. Velman Ave.
• Route 267, St. Louis County, 6 a.m. to 3 p.m., one lane closed from Bayless to S. Lindbergh.
• Route 366, St. Louis County, 6 a.m. to 3 p.m., one eastbound lane closed from Laclede Station to MacKenzie.
• Route 366, St. Louis County, 6 a.m. to 3 p.m., one westbound lane closed from New Sappington to Lindbergh.

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