Kankakee & Seneca Railroad

Reporting mark: K&S
CSX - Seneca Lift Bridge (Grundy County, Illinois)
Three-span through truss railroad bridge with center lift span over the Illinois River east of Seneca. Damaged by a train derailment and collapse in 1916.
Three-span Pratt through truss bridge with center lift span over Illinois River on CSX Rail spur in Seneca
In use; rail line leased by CSX Transportation through 2030

K&S - Kankakee River Bridge (Kankakee County, Illinois)
Built 1915. Demolished 1933.
Lost Deck truss bridge over Kankakee River on Kankakee & Seneca Railroad