Androscoggin Swinging Bridge[Map · Street View] Suspension bridge over Androscoggin River on Pedestrian Path in Brunswick and Topsham Open to pedestrians Built 1892 by John A. Roebling Sons Co.; Towers replaced 1916; Rebuilt 1936 by WPA following a flood; Rehabilitated 2006
Babb's Bridge[Map] Lost Howe through truss bridge over Presumpscot River on Hurricane Road in South Windham Replaced by new bridge Built 1843; Destroyed in arson fire, 1973; Replaced by an exact replica, 1976
Black Bridge[Map · Street View] 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 Built 1909; Approach span rebuilt 1957; rehabilitated 1987; lower deck demolished 2014
Deering Oaks Bridge[Map] Stone arch bridge over Deering Oaks Pond on a pedestrian trail in Portland Open to traffic
Depot Covered Bridge[Map · Street View] Lost Paddleford through truss bridge over Saco River on RT 5; RT 117 Replaced by a new bridge Original covered bridge on this site was built in 1874 and was washed away in 1898; Replaced in 1906; Replaced in 1928
Edes Falls Covered Bridge[Map · Street View] Lost Paddleford through truss bridge over Crooked River on Edes Falls Road Destroyed by flooding and replaced with a steel stringer bridge in 1936 Built in 1896; Lost to flooding in 1936 and replaced.
Mackworth Island Causeway[Map · Street View] Causeway with through plate girder (former swing) bridge over Casco Bay on Andrews Avenue Restricted - weight limit 4 tons, one vehicle at a time, all vehicles subject to inspection Built 1955; rehabilitated 2015
Riverton Covered Bridge[Map · Street View] Lost Town lattice truss bridge over Presumpscot River on Blackstrap Road Destroyed by fire and replaced Unknown date of construction; Burned and Replaced in 1915 with a steel pony truss.
Riverton Park Bridge[Map] Lost Through truss bridge over Presumpscot River on Forest Avenue in Riverton Replaced by a new bridge