I-39, Columbia County Line to Fawn Court Southbound

 Marquette County

Schedule and Traffic Impacts

Page last updated: July 2, 2026

Schedule: April 22 to September 2026

Anticipated work scheduled for next week: Crews will:

  • Begin paving asphalt in the inside passing lane and will start grading for guardrail replacement
  • Replace the concrete approach at Fawn Court and will begin barrier wall repairs between County CX and County D
  • Install erosion control for the north phase of the project
  • Begin milling the inside passing lane

Traffic Impacts for the next 10 days:

  • All lane closures and traffic control will be removed by noon July 2 for the holiday weekend.
  • After the holiday, the outside driving lane on southbound I-39 is closed from County D to the Columbia County line.
    • On July 6, crews will close the outside driving lane between Fawn Court and County CX/Gail Lane.
    • On July 7, crews will close the inside passing lane between Fawn Court and County CX/Gail Lane. This closure is expected to last until July 14