Dyersville’s new interchange will open on Friday.
The Iowa DOT tells KMCH that the new bridge over Highway 20 and the ramps should open sometime mid-day.
Once the new interchange is open, the 7th Street intersection that leads into Dyersville will close permanently. The 320th Avenue gravel road intersection just to the west will also close for good.
Crews have been working on the interchange project since April, with traffic reduced to one lane each way since that time.
(photos by Janelle Tucker, KMCH)