Maryland & Delaware Railroad

Reporting mark: MDDE
Choptank River Railroad Drawbridge (Caroline County, Maryland)
Abandoned pony/through plate girder bridge over Choptank River on state-owned RR right of way

DCLR - Lewes Creek Swing Bridge (Sussex County, Delaware)
Built 1916; Closed 2016; Abandoned 2017
Deck plate girder swing bridge over Intracoastal Waterway on Delaware Coast Line RR
Intact but closed to all traffic; to be removed

Queen Anne Railroad Overpass (Queen Anne's County, Maryland)
Abandoned deck plate girder bridge over Old Queen Anne Highway (Business Md. 404) and Norwich Creek on former Maryland & Delaware Easton Branch (ex-Pennsylvania RR)