Historic Bridges: Keystone Bridge Company of Pittsburgh, Pennsylvania and American Bridge Works of Chicago, Illinois

Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S  - Dismantled and/or in storage. L -  Severe loss of historic integrity due to alteration.

Dubuque Railroad Bridge
Illinois Central Bridge W182

Railroad (Canadian National) Over Mississippi River in Dubuque and East Dubuque: Dubuque County, Iowa and Jo Daviess County, Illinois, United States

Metal Pin-Connected Pratt Through Truss, Fixed (Rim Bearing Center Pier) and Approach Spans: Metal 10 Panel Pin-Connected Camelback Through Truss, Fixed

Length: 1,535 ft. Main Span: 350 ft. Main Spans: 1

Built 1892 By: Keystone Bridge Company of Pittsburgh, Pennsylvania and American Bridge Works of Chicago, Illinois

The subject of horrific alterations, this bridge demonstrates that historic railroad bridges on the Mississippi River are at risk.

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