Waddell & Harrington
ASB Bridge (Jackson County, Missouri)Built 1911
Vertical-lift through truss bridge over the Missouri River on the BNSF Railway in Kansas City
Open to railroad traffic
Caddo Lake Bridge (Caddo Parish, Louisiana)Built 1914
Vertical lift bridge over Caddo Lake on LA 538 at Mooringsport
Open to pedestrians only
Columbia River Interstate Bridge (Multnomah County, Oregon)Built 1917
Pair of vertical lift bridges over the Columbia River on I-5 between Vancouver and Portland in Portland
Open to traffic
Hawthorne Avenue Bridge (Multnomah County, Oregon)Built 1910
Vertical lift bridge over Willamette River on Hawthorne Avenue in Portland
Open to traffic
Jordan Bridge over South Branch Elizabeth River (Chesapeake, Virginia)Built 1926
Vertical lift bridge over South Branch Elizabeth River on VA 337 in Portsmouth
Closed on November 8, 2008
Murry Morgan Bridge (Pierce County, Washington)
Engineers, 1911
Vertical lift bridge over Foss Waterway on E. 11th Street in Tacoma
Closed to all traffic
Engineers, 1911
Vertical lift bridge over Foss Waterway on E. 11th Street in Tacoma
Closed to all traffic
Steel Bridge (Multnomah County, Oregon)Engineers, 1912
Through truss bridge over Willamette River on OR 99W in Portland
Open to traffic
Troutdale Bridge (Multnomah County, Oregon)Built 1912
Through truss bridge over Sandy River on Historical Columbia River Highway in Troutdale
Open to traffic
Twelfth Street Viaduct (Jackson County, Missouri)Consulting engineers, 1915
Concrete viaduct over the railroad tracks on Twelfth Street, just west of downtown Kansas City
Open to traffic