I-39, Columbia County Line to Fawn Court Southbound

 Marquette County

Schedule and Traffic Impacts

Page last updated: May 1, 2026

Schedule: April 22 to September 2026

Anticipated work scheduled for next week: Crews will:

  • Finish grading and pipework, patch rumble strips for traffic switch.
  • Complete final landscaping on any topsoiled areas.

Traffic Impacts for the next 10 days:

  • Single lane closure on I-39 southbound in the outside driving lane. The lane closure is 6 miles in length from approximately County D to the Columbia County line.
  • Closure will switch to outside lane May 7 or 8.