Dayton Street Railway

Main Street Bridge (Old) (Montgomery County, Ohio)
Built 1903, Replaced 1956
Lost Closed-spandrel arch bridge over Great Miami on N Main St
Replaced by new bridge

Main Street Bridge (Older) (Montgomery County, Ohio)
Built 1871; Replaced 1903
Lost Inverted Bowstring through truss bridge over Great Miami River on Main Street
Replaced by a new bridge