Historic Bridges of the U.S.

Chutes River Bridge (Cumberland County, Maine)
Built 1954
Swing bridge over Chutes River on ME 11/US 302 in Naples
Open to traffic

Pleasant River Bridge (Piscataquis County, Maine)
Built 1935
Through truss bridge over Pleasant River on ME 11 in Brownville
Open to traffic

Saco River Bridge (York County, Maine)
Built 1936; rehabilitated 1964
Through truss bridge over Saco River on ME 11 in Limington
Open to traffic

West Branch Penobscot Bridge (Penobscot County, Maine)
Built 1948
Through truss bridge over West Branch Penobscot on ME 11 in T3 Indian Purchase
Open to traffic