Painted white

Blythe-Ehrenberg Suspension Bridge (La Paz County, Arizona)
Pipeline suspension bridge over Colorado River on El Paso Natural Gas Pipeline
Pipeline in active service but no public access

Elm Street Bridge (Somerset County, New Jersey)
Built 1896; rehabilitated 1984
Lenticular through truss bridge over South Branch Raritan River on CR 667
Open to traffic

Lincoln Highway White Bridge (Tama County, Iowa)
Built ?; Replaced 1916
Lost Pratt through truss bridge over Iowa River on Lincoln Highway
Replaced by a new bridge