Williamstown, West Virginia

I-77 Ohio River Bridge (Washington County, Ohio)
Built 1965
Through truss bridge over the Ohio River on I-77 near Marietta
Open to traffic

New Williamstown Bridge (Wood County, West Virginia)
Built 1992
Through truss bridge over Ohio River on WV 31/OH 60 at Williamstown, West Virginia
Open to traffic

Williamstown-Marietta Bridge (Wood County, West Virginia)
Built 1903; Replaced 1992
Lost Through truss bridge over Ohio River on WV 31/OH 60
Replaced by new bridge