Diagonal Trail

Butler Bridge (Older) (Johnson County, Iowa)
Built 1907; Replaced 19XX
Lost Through truss bridge over Iowa RIver on US 218
Replaced by a new bridge

Curtis Bridge (Johnson County, Iowa)
Replaced 1956
Lost Pratt through truss bridge over Iowa River on Old US218
Replaced by a new bridge

Dubuque Street NE Culvert #1 (Johnson County, Iowa)
Concrete culvert bridge over Unnamed Stream on Dubuque Street NE
Open to traffic

Dubuque Street NE Culvert #2 (Johnson County, Iowa)
Concrete culvert bridge over Unnamed Stream on Dubuque Street NE
Open to traffic

Robert's Ferry Bridge (Johnson County, Iowa)
Built 1891
Lost Pratt through truss bridge over Iowa River on Robert's Ferry Road
Replaced on a new alignment