Big Thompson No. 1 Bridge (Larimer County, Colorado)
Built 1937
Pony truss bridge over Big Thompson River on US 34
Open to traffic
Built 1937
Pony truss bridge over Big Thompson River on US 34
Open to traffic
Big Thompson No. 2 Bridge (Larimer County, Colorado)
Built 1937
Pony truss bridge over Big Thompson River on US 34
Open to traffic
Built 1937
Pony truss bridge over Big Thompson River on US 34
Open to traffic
Big Thompson No. 3 Bridge (Larimer County, Colorado)Built 1933
Lost pony truss bridge over Big Thompson River on US 34
Replaced by modern bridge
Big Thompson No. 4 Bridge (Larimer County, Colorado)Built 1933
Lost pony truss bridge over Big Thompson River on US 34
Replaced by modern bridge
Missouri River Bridge (Cass County, Nebraska)Built 1929
Through truss bridge over Missouri River on US34
Open to traffic