West Fork Leatherwood Creek Bridge (Henry County, Virginia)
Built 1959
Pony truss bridge over West Fork Leatherwood Creek on Mountain Mist Drive (Route 720)
Open to traffic

West Gate Road Bridge (Williamson County, Illinois)
Built 1959
Wooden bridge over Grassy Creek on West Gate Road in Crab Orchard NWR
Open to traffic

Wild Cat Creek Bridge (Nemaha County, Kansas)
Built 1959
Pony truss bridge over Wild Cat Creek, 0.25 mi. west of St. Benedict
Open to traffic

Wildcat Creek Bridge (Appanoose County, Iowa)
Built 1959
Pony truss bridge over Wildcat Creek on 6th Street
Unknown status