MoDOT - Missouri Department of Transportation

10/06/2026 | Press release | Distributed by Public on 10/06/2026 09:23

TRAFFC ALERT: Closure of St. Louis Ave. in Joplin Postponed to Oct. 21

Where: St. Louis Avenue north of Missouri Route 66 (7th Street) in Joplin

When: Beginning Wednesday, October 21 for up to three weeks pending completion of work on signals at Florida Avenue

What: Contractor crews will install new storm sewer, sidewalk crossings and concrete approach

Traffic Impacts:

  • Louis Avenue CLOSED on north side of Route 66 (7th Street) beginning Wednesday, October 21 for up to three weeks
  • Work on St. Louis Avenue will not start until signal work at Florida Avenue is complete and open to traffic
  • Access to all business on St. Louis Avenue north of Route 66 (7th Street) maintained during business hours
  • No signed detour
  • Signs and message boards will alert drivers approaching the work zone
  • Check MoDOT's Traveler Information Map for road closings/traffic impacts

Weather and/or scheduling conflicts could alter the work schedule.

This work is part of a project to make improvements along the Route 66 (7th Street) corridor in Joplin between Jasper County Route P (Schifferdecker Avenue) and Loop 49 (Range Line Road). More information can be found by going to the project website.

Project Information:

  • Prime Contractor: D&E Plumbing & Heating LLC, Nixa
  • Construction Cost: $61.6 million
  • Contract Completion Date: December 1, 2028

For more information, call MoDOT in Springfield at 417-895-7600 or visit www.modot.org/southwest . To receive the latest news and text alerts, sign up for e-updates .

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MoDOT - Missouri Department of Transportation published this content on October 06, 2026, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on October 06, 2026 at 15:23 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 If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]