Alkali Creek Bridge
Pony truss bridge over Alkali Creek on CR 110
Open to traffic
Built 1920; rehabilitated 1982

Beaver Creek Bridge
Lost truss bridge over Beaver Creek on CR 315
No longer exists
Built 1910; replaced 2003

Beaver Creek Bridge
Pony truss bridge over Beaver Creek on CR 206 in Saco
Open to traffic
Built 1911

Beaver Creek Bridge
Pony truss bridge over Beaver Creek on CR 210
Open to traffic
Built 1932

Beaver Creek Bridge
Pony truss bridge over Beaver Creek on CR 244
Open to traffic
Built 1915; rehabilitated 1999

Frenchman Creek Bridge
Pony truss bridge over Frenchman Creek on CR 303
Open to traffic
Built 1950

Milk River Bridge
Lost through truss bridge over Milk River on MT 363
No longer exists
Built 1914; replaced 2000