Des Moines River IA 1 Bridge (Van Buren County, Iowa)
Built 1939
Through truss bridge over Des Moines River on IA 1 in Keosauqua
Open to traffic
Built 1939
Through truss bridge over Des Moines River on IA 1 in Keosauqua
Open to traffic
Drainage Ditch IA 1 Bridge (Johnson County, Iowa)
Built ca. 1940; rehabilitated 1978
Arch bridge over a drainage ditch on IA 1 in Solon
Unknown status
Built ca. 1940; rehabilitated 1978
Arch bridge over a drainage ditch on IA 1 in Solon
Unknown status
Iowa River IA 1 Bridge (Johnson County, Iowa)Built 1915; rehabilitated 1986
Three-span arch bridge over Iowa River on North/Eastbound IA 1 in Iowa City
Open to traffic