Ontario, Oregon

OSL - Ontario Pegram Truss (Malheur County, Oregon)
Built 1894; Replaced 1914, some trusses relocated
Lost Pegram through truss bridge over Snake River on Oregon Short Line Railroad
Replaced by a new bridge

UP - Ontario Subway (Malheur County, Oregon)
Built 1939
Steel stringer bridge over BUS US30 on Union Pacific Railroad
Open to traffic

UP - Snake River Bridge (Malheur County, Oregon)
Built 1914
Warren through truss with all verticals bridge over Snake River on Union Pacific Railroad
Open to traffic

UP - Snake River Slough Bridge (Malheur County, Oregon)
Warren through truss with all verticals bridge over Snake River Slough on Union Pacific Railroad
Open to traffic

US 30 Snake River Bridge (Malheur County, Oregon)
Lost Through truss bridge over Snake River on US 30
Replaced by a new bridge