Aqueduct Number 5 over Eel River for Wabash and Erie Canal (Cass County, Indiana) Canal opened Logansport up for trade, but this aqueduct played an important role in crossing the Eel River on it route from Toledo to Evansville during the mid 1800's. Canal was abandoned in 1876. Lost Bridge over Eel River on Wabash and Erie Canal in Logansport Lost
Iowa Central Mississippi River Railroad Bridge (Mercer County, Illinois) Built 1886, demolished 1910 Lost Through truss bridge over Mississippi River on formerly the Iowa Central Railroad in Keithsburg Replaced by new bridge
RI Iowa River Bridge (Old) (Louisa County, Iowa) Removed 1910 Lost Lattice through truss bridge on Railroad Replaced by new bridge