Ft. Lyon Canal CR 11 Bridge
Pony truss bridge over Ft. Lyon Canal on CR 11
Open to traffic
Built ca. 1940

Ft. Lyon Canal CR 20 Bridge
Pony truss bridge over Ft. Lyon Canal on CR 20
Open to traffic
Built ca. 1930

Prowers Bridge
Five-span through truss bridge over Arkansas River on CR 34
Replaced by a new bridge in 1994, now closed to all traffic
First built as a timber bridge in 1900 by the Kansas City Bridge Co. Truss spans added by the Pueblo Bridge Co. in 1902, 1906, 1909, and 1921