State of Missouri

09/30/2025 | Press release | Distributed by Public on 09/30/2025 14:25

MoDOT to close lanes, ramps on I-255, I-55 this week overnight…

ST. LOUIS - Drivers who use eastbound Interstate 255 and the ramp to northbound I-55 overnight may need to find alternate routes or allow extra time over the next week as crews will have significant closures for pavement repairs.

Drivers can expect various overnight lane closures, with a more extensive lane and ramp closure set for this weekend.

All work is weather permitting. Current plans include:

  • Wednesday, Oct. 1, 8 p.m. to 5 a.m., crews will close two right lanes on eastbound I-255 from west of I-55 to the ramp to northbound I-55.
  • Thursday, Oct. 2, 8 p.m. to 5 a.m., crews will close two right lanes on eastbound I-255 from west of I-55 to just past the ramp to northbound I-55, the ramp to Lemay Ferry, and one right lane on the ramp from southbound I-55 to eastbound I-255. They will also close the ramp from northbound I-55 to eastbound I-255 from 10 p.m. to 5 a.m.
  • Friday, Oct. 3, 10 p.m. until Monday, Oct. 6, 5 a.m. crews will close the northbound I-55 ramp to eastbound I-255, the right ramp lane from southbound I-55 to eastbound I-255 and two eastbound lanes on I-255 from I-55 to Telegraph Road (Exit 2). Only one lane will remain open on eastbound I-255 in that area. The northbound I-55 ramp will reopen by noon, Saturday, Oct. 4. The remaining lane closures will continue through the weekend, opening Monday, Oct. 6 by 5 a.m.

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State of Missouri published this content on September 30, 2025, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on September 30, 2025 at 20:25 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]