Philadelphia, Pennsylvania

Washington Lane Bridge (Montgomery County, Pennsylvania)
Built 1887; rehabilitated 1888, 1931
Stone arch bridge over Frog Hollow Creek on Washington Lane in Philadelphia
Open to traffic

Washington Lane Bridge (Montgomery County, Pennsylvania)
Built 1932; rehabilitated 1958
Concrete arch bridge over Rock Park Creek on Washington Lane in Philadelphia
Open to traffic

Whitby Avenue Bridge (Philadelphia County, Pennsylvania)
Built 1932
Concrete arch bridge over Cobbs Creek on Whitby Avenue in Philadelphia
Open to traffic

Woodmont Road Bridge (Montgomery County, Pennsylvania)
Built 1932; rehabilitated 1987
Concrete arch bridge over Arrowmink Creek on Woodmont Road in West Conshohocken
Open to traffic

Wynnefield Avenue Bridge (Philadelphia County, Pennsylvania)
Built 1876
Brick arch bridge over Parkside Avenue Extension on Wynnefield Avenue in Philadelphia
Open to traffic

Wyoming Avenue Bridge (Philadelphia County, Pennsylvania)
Built 1909
Concrete arch bridge over Old Channel Frankford Creek on Wyoming Avenue in Philadelphia
Open to traffic

Wyoming Avenue Bridge (Philadelphia County, Pennsylvania)
Built 1909
Concrete arch bridge over Old Channel Frankford Creek on Wyoming Avenue in Philadelphia
Open to traffic

Wyoming Avenue Bridge (Philadelphia County, Pennsylvania)
Built 1907
Concrete arch bridge over abandoned Conrail line on Wyoming Avenue in Philadelphia
Open to traffic