Ferndale, Washington

BNSF - Nooksack River Bridge (Whatcom County, Washington)
Through truss bridge over Nooksack River on Railroad
Open to traffic

I-5 - Nooksack River Bridge (Northbound) (Whatcom County, Washington)
Built 1955
Polygonal Warren through truss bridge over Nooksack River on I-5 in Ferndale
Open to traffic

I-5 - Nooksack River Bridge (Southbound) (Whatcom County, Washington)
Built 1971
Warren Through truss bridge over Nooksack River on I-5
Open to traffic

Nooksack River Bridge (Whatcom County, Washington)
Built 1890; Replaced 1957(?)
Lost Through truss bridge over Nooksack River on Northeast Diagonal Road
Replaced by a new bridge

Slater Road Bridge (Whatcom County, Washington)
Built 1957
Through truss bridge over Nooksack River on Slater Road in Ferndale
Open to traffic