I-39, Columbia County Line to Fawn Court Southbound

 Marquette County

Schedule and Traffic Impacts

Page last updated: July 24, 2026

Schedule: April 22 to September 2026

Anticipated work scheduled for next week: Crews will:

  • Finish paving asphalt in the outside driving lane and begin shouldering.
  • Finish the new concrete barrier at the County D overpass.
  • Complete restoration along the outside driving lane and install guardrail in the driving lane.
  • Complete final pavement markings in the driving lane and place temporary markings on the ramps.
  • Remove paving ramps and will finish milling the mainline at WIS 23/82.

Traffic Impacts for the next 10 days:

  • Current Closures
    • The outside driving lane is closed between Fawn Court and County CX/Gail Lane and is expected to last until July 29.
    • The southbound I-39 on and off ramps at WIS 23/82 interchange closed and expected to remain closed July 23.
  • Upcoming Closures
    • On July 27, crews plan to close the southbound I-39 on and off ramps at WIS 82/23 interchange and this closure is expected to last only one day.
    • On July 28, crews plan to close southbound I-39 on ramp at County D and this closure is expected to last only one day.
    • On July 29, crew plan to open the driving lane and close the passing lane of southbound I-39. This closure is expected to remain in place until Aug. 5.
    • Tentatively scheduled for Aug. 3 is the full interchange closure for WIS 23 West/County P including closing WIS 23 between the ramps. This closure is expected to last 10 calendar days.