Current Road Construction Projects

USH 18 Construction is anticipated to resume on Monday April 6th

The pavement rehabilitation project continues.  Work in 2020 will perform pavement rehabilitation on USH 18 from Dodgeville to Ridgeway.  Due to the unexpected cold weather last fall, there is some work to finish in the section from Ridgeway to Blue Mounds.

Lane closures on USH 18 are anticipated.  Please slow down and drive with caution through all work zones!

Traffic control will be set out the week of March 30th.

For the week of April 6th, anticipated work from CTH Z to Ridgeway includes:

Speed limit will be reduced to 55mph throughout the work zone.

For more information, please visit the project website:

Construction Update for the Hwy 23/151 Project, Iowa County

Good morning,


Construction crews are gearing up to return and finish the work that was not able to get completed last fall due to the early and unexpected cold temperatures we all experienced.  Work is expected to resume on April 1st.  Work operations will require lane closures on Highway 151 as well as Highway 18.  Some ramp closures at the Highway 23 and Highway 18 interchange are expected to safely finish the work in those areas as well.  Please be on the lookout for our message boards to alert when those operations will be underway.


Please slow down and drive with caution through all work zones!

Read some work zone safety tips, and do your part to "Be Alert, and Be Safe" in work zones!

Work Operations

If you are aware of any others that would like to be included on these updates, or if you would like to be removed, please contact me at