I-43 (County X/Hart Road to East Rock County Line)

Clinton, Rock County

Traffic impacts

During construction, traffic would be managed using two‐way traffic on one side of the divided interstate.

  • All ramps will have short-term closures at the WIS 140 interchange with only two ramps closed at a time.
  • The northbound on‐ramp and southbound off‐ramp will have short-term closures at the County X/Hart Road interchange.
    • A detour will be in place during these closures.