MoDOT - Missouri Department of Transportation

04/16/2026 | Press release | Distributed by Public on 04/16/2026 08:54

MoDOT to close southbound U.S. 67 ramp to northbound I-55 in Jefferson County this weekend

JEFFERSON COUNTY- Crews will close the entrance ramp from southbound U.S. 67 to northbound Interstate 55 from 8:00 p.m. Friday, April 17 to 5:00 a.m. Monday, April 20.

The entrance ramp will be closed for concrete paving operations. All work is weather permitting.

A signed detour will direct drivers on US 61/67 to access northbound I-55 via the Route A interchange. All detours will be signed.

For additional information about current and upcoming detours and project status, please visit the I-55 Corridor Improvement project website at: Interstate 55 Corridor Upgrades in Jefferson | Missouri Department of Transportation (modot.org).

For up-to-date traffic and travel info, motorists can check MoDOT's Traveler Information Map at http://traveler.modot.org/map/.

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MoDOT - Missouri Department of Transportation published this content on April 16, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on April 16, 2026 at 14:54 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 If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]