Historic Bridges of the U.S. | King Iron Bridge Co.

Austin Bridge (Neosho County, Kansas)
Built 1872
Bowstring through truss bridge
Open to pedestrians

Boner Road Bridge (Warrick County, Indiana)
Built 1866
Bowstring through truss bridge over Little Pigeon Creek on Boner Road
Open to traffic

Clear Boggy Creek Railroad Bridge (Atoka County, Oklahoma)
Built 1908
Through truss bridge over Clear Boggy Creek on Active railroad. This bridge is right next to county road 0356.
Open to traffic

Clear Creek Bridge (Butler County, Nebraska)
Built 1891
Through truss bridge over Clear Creek on a township road, 2.8 mi. north and 4.8 mi. west of Bellwood
Open to traffic

Fort Laramie Bridge (Goshen County, Wyoming)
Built 1875
Three-span bowstring through truss bridge over the North Platte River at Fort Laramie National Historic Site
Open to pedestrians only

Green Mill Ford Bridge (Bremer County, Iowa)
Built 1872
Two-span bowstring through truss bridge over Cedar River on Greenmill Avenue, northeast of Janesville
Open to pedestrians only

Little Walnut Creek Bowstring Bridge (Crawford County, Kansas)
Bowstring Pony Truss Bridge over Little Walnut Creek

Marmaton Bridge (Bourbon County, Kansas)
Built ca. 1878
Abandoned three span bowstring through truss bridge over Marmaton River, northeast of Fort Scott
Abandoned

Old Jefferson Town Bowstring Bridge (Jefferson County, Kansas)
Built 1875
Bowstring pony truss bridge over Unnamed creek
Open to pedestrians

Salt Creek Bridge (Seminole County, Oklahoma)
Built 1886
Through truss bridge over Salt Creek on OK 9A. Originally a railroad span built in 1886, was adapted to road use and installed in 1947.
Open to traffic

Second Street Bridge (Allegan County, Michigan)
Built 1886
Through truss bridge over Kalamazoo River on Second Street in Allegan
Open to traffic

Stone Quarry Bridge (Coles County, Illinois)
Built 1883
Through truss bridge over Embarras River on TR 135D, 3.0 mi. northeast of Charleston
Open to traffic