St. Louis Work Zones for February 17-23

ST.LOUIS – Motorists using the southbound I-70 express lanes should be aware the expressway will be closed beginning Thursday, Feb. 17 until 6 a.m. Monday, Feb. 21 to allow for bridge work.

Additionally, the I-270 northbound exit ramp to Route 180 (St. Charles Rock Rd.) will be closed on Thursday, Feb. 17 from 8 p.m. to 6 a.m. and on Friday, Feb. 18 from 8 p.m. to 7 a.m.

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, starting 9 a.m. February 7, the express lanes are closed until late February.
• I-44, St. Louis City, starting 9 a.m. February 7, the left lane on the westbound ramp to Broadway is closed until late February.
• I-44, St. Louis City, starting 9 a.m. February 7, the southbound Broadway bridge over the interstate will be closed until spring 2023.
• I-64, St. Louis City, one lane eastbound and westbound near Jefferson closed through mid-2022.
• I-64, St. Louis City, one lane westbound at the entrance ramp east of Jefferson to Forest Park Avenue closed through mid-2022.
• I-70, St. Louis City, southbound express lanes closed through 6 a.m. Monday, Feb. 21.
• I-270, St. Louis County, one lane of Dunn Road between Old Halls Ferry and New Halls Ferry closed.
• I-270, St. Louis County, one lane of Pershall between West Florissant and Washington/Elizabeth 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 through mid-2022.
• Route 364, St. Charles County, the ramp from westbound to eastbound Route 94 will be closed through summer.

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

Thursday, February 17

• I-170, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound at eastbound I-270.
• I-170, St. Louis County, 9 a.m. to 3 p.m., one lane closed southbound at westbound I-270.
• I-255, St. Louis County, 6 a.m. to 2 p.m., one lane closed eastbound from Koch Road to Illinois.
• I-270, St. Louis County, 8 p.m. to 6 a.m., northbound ramp to Route 180 closed.
• Route 100, St. Louis County, 6 a.m. to noon, one lane closed westbound from Big Bend to Brentwood Blvd.
• Route 100, St. Louis County, 7 a.m. to 4 p.m., one lane closed eastbound from Brentwood Blvd. to Big Bend.
• Route 100, St. Louis County, 7 p.m. to 7 a.m., one lane closed westbound from Woodlawn to Lindbergh.
• Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed various locations from I-170 to Lindbergh.
• Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound at Spoede and at Old Olive Road.
• Route 364, St. Louis County, 9 a.m. to 3 p.m., on westbound lane closed from Seven Pines to River Valley Dr.
• I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed westbound between David Hoekel Parkway and Routes T/W.
• I-70. St. Charles County, 8 p.m. to 5 a.m., one lane closed eastbound from Lake St. Louis Blvd. to Highway K.
• Route 94, St. Charles County, 7 a.m. to 5 p.m., one lane closed eastbound and westbound at Muegge Road.

Friday, February 18

• Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed various locations from I-170 to Lindbergh.
• I-170, St. Louis County, 9 a.m. to 3 p.m., one lane closed northbound at eastbound I-270.
• I-170, St. Louis County, 9 a.m. to 3 p.m., one lane closed southbound at westbound I-270.
• I-255, St. Louis County, 6 a.m. to 2 p.m., one lane closed eastbound from Koch Road to Illinois.
• I-270, St. Louis County, 8 a.m. to 2 p.m., one lane closed eastbound and westbound at Lindbergh.
• I-270, St. Louis County, 8 p.m. to 7 a.m., northbound ramp to Route 180 closed.
• I-270, St. Louis County, 7 a.m. to 2 p.m. one lane closed northbound and southbound on New Florissant between Dunn and Pershall Rds.
• Route 100, St. Louis County, 6 a.m. to noon, one lane closed westbound from Big Bend to Brentwood Blvd.
• Route 100, St. Louis County, 7 a.m. to noon, one lane closed eastbound from Brentwood Blvd. to Big Bend.
• Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound at Spoede and at Old Olive Road.
• Route 364, St. Louis County, 9 a.m. to 3 p.m., on westbound lane closed from Seven Pines to River Valley Dr.
• I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed westbound between David Hoekel Parkway and Routes T/W.
• I-70. St. Charles County, 8 p.m. to 5 a.m., one lane closed eastbound from Lake St. Louis Blvd. to Highway K.
• Route 94, St. Charles County, 7 a.m. to 5 p.m., one lane closed eastbound and westbound at Muegge Road.

Saturday, February 19

• No Scheduled Closures

Sunday, February 20

• No Scheduled Closures

Monday, February 21

• I-255, St. Louis County, 6 a.m. to 2 p.m., one lane closed eastbound from Koch Road to Illinois.
• I-255, St. Louis County, 8:30 a.m. to 3:30 p.m., one lane closed westbound from Koch Road to Illinois.
• I-270, St. Louis County, 8 a.m. to 2 p.m., one lane closed eastbound and westbound at Lindbergh.
• I-270, St. Louis County, 7 a.m. to 2 p.m. one lane closed northbound and southbound on New Florissant Rd. between Dunn and Pershall Rds.
• Route 100, St. Louis County, 6 a.m. to noon, one lane closed westbound from Big Bend to Brentwood Blvd.
• Route 100, St. Louis County, 7 a.m. to 4 p.m., one lane closed eastbound from Brentwood Blvd. to Big Bend.
• Route 100, St. Louis County, 7 p.m. to 7 a.m., one lane closed westbound from Woodlawn to Lindbergh.
• Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed various locations from I-170 to Lindbergh.
• Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound at Spoede and at Old Olive Road.
• Route 364, St. Louis County, 9 a.m. to 3 p.m., on westbound lane closed from Seven Pines to River Valley Dr.
• I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed westbound between David Hoekel Parkway and Routes T/W.
• I-70. St. Charles County, 8 p.m. to 5 a.m., one lane closed eastbound from Lake St. Louis Blvd. to Highway K.
• Route 94, St. Charles County, 7 a.m. to 5 p.m., one lane closed eastbound and westbound at Muegge Road.
• Route 94, St. Charles County, 9 a.m. to 3 p.m., one lane closed at Lit. Femme Osage Creek
• Route F, St. Charles County, 9 a.m. to 3 p.m., one lane closed at Calloway Creek.
• Route CC, Franklin County, 9 a.m. to 3 p.m., one lane closed at Bourbeuse River.

Tuesday, February 22

• I-255, St. Louis County, 6 a.m. to 2 p.m., one lane closed eastbound from Koch Road to Illinois.
• I-255, St. Louis County, 8:30 a.m. to 3:30 p.m., one lane closed westbound from Koch Road to Illinois.
• I-270, St. Louis County, 8 a.m. to 2 p.m., one lane closed eastbound and westbound at Lindbergh.
• I-270, St. Louis County, 7 a.m. to 2 p.m. one lane closed northbound and southbound on New Florissant Rd. between Dunn and Pershall Rds.
• Route 100, St. Louis County, 6 a.m. to noon, one lane closed westbound from Big Bend to Brentwood Blvd.
• Route 100, St. Louis County, 7 a.m. to 4 p.m., one lane closed eastbound from Brentwood Blvd. to Big Bend.
• Route 100, St. Louis County, 7 p.m. to 7 a.m., one lane closed westbound from Woodlawn to Lindbergh.
• Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed various locations from I-170 to Lindbergh.
• Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound at Spoede and at Old Olive Road.
• Route 364, St. Louis County, 9 a.m. to 3 p.m., on westbound lane closed from Seven Pines to River Valley Dr.
• I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed westbound between David Hoekel Parkway and Routes T/W.
• I-70. St. Charles County, 8 p.m. to 5 a.m., one lane closed eastbound from Lake St. Louis Blvd. to Highway K.
• Route 94, St. Charles County, 7 a.m. to 5 p.m., one lane closed eastbound and westbound at Muegge Road.
• Route F, St. Charles County, 9 a.m. to 3 p.m., one lane closed at Calloway Creek.
• Route Z, St. Charles County, 9 a.m. to 3 p.m., one lane closed at Dardenne Creek.
• Route CC, Franklin County, 9 a.m. to 3 p.m., one lane closed at Bourbeuse River.

Wednesday, February 23

• I-255, St. Louis County, 6 a.m. to 2 p.m., one lane closed eastbound from Koch Road to Illinois.
• I-255, St. Louis County, 8:30 a.m. to 3:30 p.m., one lane closed westbound from Koch Road to Illinois.
• I-270, St. Louis County, 8 a.m. to 2 p.m., one lane closed eastbound and westbound at Lindbergh.
• I-270, St. Louis County, 7 a.m. to 2 p.m. one lane closed northbound and southbound on New Florissant between Dunn and Pershall Rds.
• Route 100, St. Louis County, 6 a.m. to noon, one lane closed westbound from Big Bend to Brentwood Blvd.
• Route 100, St. Louis County, 7 a.m. to 4 p.m., one lane closed eastbound from Brentwood Blvd. to Big Bend.
• Route 100, St. Louis County, 7 p.m. to 7 a.m., one lane closed westbound from Woodlawn to Lindbergh.
• Route 180, St. Louis County, 9 a.m. to 3 p.m., one lane closed various locations from I-170 to Lindbergh.
• Route 340, St. Louis County, 8 a.m. to 3 p.m., one lane closed eastbound at Spoede and at Old Olive Road.
• Route 364, St. Louis County, 9 a.m. to 3 p.m., on westbound lane closed from Seven Pines to River Valley Dr.
• I-64, St. Charles County, 9 a.m. to 3 p.m., one eastbound and westbound lane closed at Dardenne.
• I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed westbound between David Hoekel Parkway and Routes T/W.
• I-70, St. Charles County, 8 p.m. to 5 a.m., one lane closed eastbound from Lake St. Louis Blvd. to Highway K.
• Route 94, St. Charles County, 7 a.m. to 5 p.m., one lane closed eastbound and westbound at Muegge Road.
• Route DD, St. Charles County, 9 a.m. to 3 p.m., one lane closed at I-64.
• Route CC, Franklin County, 9 a.m. to 3 p.m., one lane closed at Bourbeuse River.