CO 120
Beaver Creek Bridge (Fremont County, Colorado)
Built 1923Pony truss bridge over Beaver Creek on CR 120 (formerly CO 120) in PenroseOpen to traffic
CO 120 Viaduct (Fremont County, Colorado)
Built 1931Tee beam bridge over the Union Pacific Railroad on CO 120Open to traffic
Hardscrabble Creek Bridge (Fremont County, Colorado)
Built 1928Lost through truss bridge over Hardscrabble Creek on CO 120 in PenroseReplaced by a new bridge
Portland Bridge (Fremont County, Colorado)
Built 1927Deck truss over the Arkansas River on CO 120 at PortlandOpen to one-lane traffic