Category Archives: Construction

The Muscatine Journal‘s coverage of the Louisa County Board of Supervisors earlier this month had a single paragraph mentioning that US 61 from the county line to 130th Street was expected to open Nov. 20. The new four-lane includes interchanges … Continue reading →

US 30 on the east side of Grand Junction opened a week ago (via Greene County News Online).

September 27, 2015: My last trip across the Savanna-Sabula Bridge, before any major construction began on its replacement. A ribbon cutting for the new US 52/IA 64 bridge over the Mississippi River, officially known as the Dale Gardner Veterans Memorial Bridge, … Continue reading →

The six-lane I-380 through Cedar Rapids begins/ends at the Blairs Ferry Road exit, which is partially integrated into the IA 100 volleyball interchange. However, with growth in Hiawatha, that is not sufficient for the northern part of the metro area. … Continue reading →

Waterloo Courier: CEDAR FALLS – City officials are preparing to begin the third and final phase of the University Avenue project in 2018, which includes a double roundabout at the on- and off-ramps at Iowa Highway 58’s interchange.

September 27, 2015: A boat passes under the US 52/IA 64 Savanna-Sabula bridge. A new bridge has been built immediately downstream (foreground) over the past two years. The easternmost bridge in Iowa had a “closing ceremony” Oct. 21. A parade … Continue reading →

A “preferred alternative” for a northwest Oskaloosa bypass of US 63 has been selected and many preliminary studies have been completed. A meeting Nov. 2 at the Oskaloosa library Middle School, the first in nearly three years, will have information about … Continue reading →

ca. 1960: The Northeast Mixmaster was an integral part of Iowa’s interstate system from the beginning. Photo via Iowa DNR’s Historic Aerial Photo Project because the Iowa Orthographic website wasn’t working (noooo!). The most complex interchange in Iowa is going … Continue reading →

July 5, 2013: West junction of US 30 and US 169 between Ogden and Beaver. There used to be a weigh station to the right. This is 30’s last at-grade intersection with a numbered route until IA 21. In light … Continue reading →

I thought the decision to turn the curve for IA 150 west of Urbana (the end of old IA 363) into an intersection was a done deal, but I guess I was wrong. There’s going to be a meeting Sept. … Continue reading →