Historic Bridges of the U.S.

Arrah Wanna Road Bridge (Clackamas County, Oregon)
Built 1957
Truss bridge over Salmon River on Arrah Wanna Road
Open to traffic

Cove Creek AR 124 Bridge (Conway County, Arkansas)
Built 1957-58 by Forsgren Brothers of Fort Smith, Arkansas
Through truss bridge over Cove Creek on AR 124
Open to traffic

Des Plaines River I-55 Bridge (Will County, Illinois)
Built 1957; rehabilitated 1997
Pair of cantilevered through truss bridges over Des Plaines River on I-55 southwest of Joliet in Channahon
Open to four lanes of traffic

Dry Fork Creek Route P Bridge (Montgomery County, Missouri)
Built 1957
Pony truss bridge over Dry Fork Creek on Route P
Open to traffic

Platte Purchase Bridge (Platte County, Missouri)
Built 1957; rehabilitated 1997
Through truss bridge over the Missouri River on Northbound US 69 in Kansas City
Open to northbound traffic

Point Remove Creek AR 124 Bridge (Conway County, Arkansas)
Built 1957-58
Through truss bridge over West Fork Point Remove Creek on AR 124
Open to traffic

Richland Creek Bridge (Morgan County, Missouri)
Built 1957
Pony truss bridge over Richland Creek on Route JJ, southwest of Syracuse
Open to one-lane traffic

S. First Street Bridge (Milwaukee County, Wisconsin)
Built 1957
Bascule bridge over Kinnickinnic River on S. 1st Street in Milwaukee
Open to traffic

St. Johns Creek Route YY Bridge (Franklin County, Missouri)
Built 1957
Three-span pony truss bridge over St. Johns Creek on Route YY
Open to two-lane traffic

Town Creek Bridge (Hinds County, Mississippi)
Built 1957
Stringer bridge over Town Creek on State Street in Jackson
Open to traffic

Tunnel No. 3 (Jefferson County, Colorado)
Built 1957
Tunnel on US 6 west of Golden
Open to two-lane traffic