Polygonal Warren through truss with no verticals

Little Kanawha River Bridge (Wood County, West Virginia)
Built 1996
Polygonal Warren through truss bridge over Little Kanawha River on West Virginia 14a
Open to traffic

San Francisco Bay Toll-Bridge (San Mateo County, California)
Built 1929; Replaced 1968; West Lift tower and two remaining spans were demolished in 1984
Lost Through truss bridge over San Francisco Bay on CA Route 92 San Mateo Toll Road
Replaced by a new bridge