Railroad (CSX) Over Illinois River in Seneca: Grundy County, Illinois, United States
Metal 6 Panel Pin-Connected Pratt Through Truss, Movable: Vertical Lift (Tower Drive) and Approach Spans: Metal 6 Panel Pin-Connected Pratt Through Truss, Fixed
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.