Burlington Road Bridge
Pony truss bridge over BNSF Railroad on Burlington Road, 2 mi. southwest of Oregon
Open to traffic
Built 1917

Cherry Road Bridge
Lost pony truss bridge over South Branch Leaf River on Cherry Road
No longer exists
Built 1908; replaced 2003

Columbian Road Bridge
Wooden bridge over BNSF Railroad on Columbian Road, 3 mi. south of Mt Morris
Open to traffic
Built ca. 1930

Moore Road Bridge
Pony truss bridge over a branch of Killbuck Creek on Moore Road
Closed to all traffic
Built 1901

Silver Creek Road Bridge
Pony truss bridge over Leaf River on Silver Creek Road, 2.0 mi. southeast of Leaf River
Closed to all traffic
Built 1887

West Grove Road Bridge
Pony truss bridge over a branch of Elkhorn Creek on West Grove Road
Unknown status
Built 1899; rehabilitated 1975