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.
Railroad (BNSF, Former Chicago, Burlington, and Quincy Railroad) Over Illinois River
Ottawa: La Salle County, Illinois
Metal 8 Panel Pin-Connected Pratt Through Truss, Movable: Vertical Lift (Span Drive) and Approach Spans: Metal 8 Panel Pin-Connected Pratt Through Truss, Fixed
Length: 1033 ft
Main Span: 176 ft
Main Spans: 1
Built 1898
By: King Bridge Company of Cleveland, Ohio
and Williams and Brown of New York, New York (1932 Lift Tower and Machinery Addition)
Metal Continuous Variable Depth Deck Girder, Fixed
Length: 394 ft
Main Span: 160 ft
Roadway: 22 ft
Main Spans: 3
Built 1939
By: Booth and Flinn Company of Pittsburgh, Pennsylvania and Bethlehem Steel Company of Bethlehem, Pennsylvania
and Pittsburgh Department of Public Works