Historic Integrity Altered

Black Bridge (Cumberland County, Maine)
Built 1909; Approach span rebuilt 1957; rehabilitated 1987; lower deck demolished 2014
Baltimore through truss bridge over Androscoggin River on Pan Am Railways Lewiston Lower Branch in Brunswick
Unique suspended deck demolished; railroad deck remains although practically unused

Columbus Road Bridge (Old) (Cuyahoga County, Ohio)
Built 1940 by the Public Works Administration; Replaced 2013 still in use of vehical traffic
Vertical lift bridge on Columbus Road (CR 356) in Cleveland
Replaced by a new bridge

Wellington Bridge (Middlesex County, Massachusetts)
Built 1935; rehabilitated/altered 1979
Steel girder bridge with former bascule span over Mystic River on MA-28
Open to traffic