USH 18 Iowa County – Construction Update for week of 6/15/20

Finishing work continues over the next couple of weeks on shouldering, guard rail, pavement markings, and miscellaneous items.

For the week of June 15th


Anticipated work from CTH Z to Ridgeway includes:

o   Single lane closures

o   Pavement Marking

o   Miscellaneous items

Anticipated work from Ridgeway to East County Line:

  • Single lane closures
  • Eastbound CTH ID on and off ramps will be closed from 9pm Friday 6/12 until 5am Saturday 6/13 to finish pavement marking
  • Pavement Marking
  • Miscellaneous items

Speed limit is reduced to 55mph throughout the work zone. Please slow down and drive with caution through all work zones!


For more information, please visit the project website: