I-39, WIS 34 to Foxglove Road

Marathon County

Schedule and Traffic Impacts

Page last updated: June 20, 2025

Schedule: April 14 to Aug. 7, 2025

Anticipated work scheduled: Crews will:

  • Continue work on WIS 34 Interchange
    • Pave ramps and WIS 34
    • Install pavement marking
  • Bus 51 northbound entrance ramp
    • Install guardrail
    • Install storm sewer
  • Bus 51 NB exit ramp
    • Begin milling and paving

Traffic impacts (the next 10 days):

  • Northbound I-39
    • Single-lane closures are scheduled for the week of June 23, 2025. Lane closures will occur Monday at 6 am to Friday at noon.
  • Southbound I-39 – 1 mile north of County N to WIS 29 entrance ramp (3 lane section)
    • Single-lane closures are scheduled for the week of June 23, 2025. Lane closures will occur Monday at 6 am to Friday at noon.
  • Southbound I-39 – WIS 29 entrance ramp to WIS 34 (2 lane section)
    • Single-lane closures are scheduled for the week of June 23, 2025. Lane closures will occur Monday at 6 am to Friday at noon.
  • WIS 34 Interchange
    • Southbound exit ramp, southbound entrance ramp and WIS 34 from County DB to the northbound ramps will be closed until July 3, 2025 at noon. Motorist should follow the posted detour.
  • Northbound Bus 51 Entrance Ramp
    • Ramp will be closed until July 3, 2025 at noon. Motorist should follow the posted detour.
  • Northbound Bus 51 Exit Ramp
    • Ramp will be closed starting Monday June 23, 2025 until June 24, 2025 at 11:59 pm. Motorist should follow the posted detour.