US-20 and IL-35 (Dodge Street) Over Mississippi River, Railroad, and Various Streets in Dubuque and East Dubuque: Dubuque County, Iowa and Jo Daviess County, Illinois, United States
Metal Continuous (Arch and Suspended Deck) Tied Braced Ribbed Through Arch, Fixed and Approach Spans: Metal Cantilever Deck Girder, Fixed
Length: 5,760 ft.
Main Span: 845 ft.
Roadway: 28 ft.
Main Spans: 3
By: Bethlehem Steel Company of Bethlehem, Pennsylvania
and Howard, Needles, Tammen and Bergendorff of Kansas City, Missouri