Coralville Costco Intersection Witnesses for Daily Iowan Roundabout Story

Daily Iowan article on the new roundabout being constructed near Costco Hello! I am working on an article about the construction of a roundabout in Coralville near Costco. The intersection had a high rate of accidents, does anyone have experience (have witnessed a car collision or just have any thoughts) with this intersection and want to be interviewed for the article?