Southern Indiana Railroad

1897-1910
Southern Indiana - Ashboro Road Overpass (Clay County, Indiana)
Built as part of railroad right of way that was never finished
Bridge over Ashboro Road on Unbuilt rail line
Derelict/abandoned

Southern Indiana - Eel River Bridge (Clay County, Indiana)
An extension of the Southern Indiana to Indianapolis started in 1905 but not finished.
Bridge over Eel River on nothing
Never built

Southern Indiana - Kitton Ditch Bridge (Clay County, Indiana)
Built as part of railroad right of way that was never finished.
Closed-spandrel arch bridge over Kitton Ditch on unbuilt rail line
Closed to all traffic