Charles River Railroad

BCLR - Charles River Bridge (Norfolk County, Massachusetts)
Abandoned timber stringer bridge over Charles River on Bay Colony Railroad
Derelict/abandoned

NH - Chicken Brook Arch (Norfolk County, Massachusetts)
Abandoned stone arch bridge over Chicken Brook on NYNH&H Charles River Branch
Derelict/abandoned

Upper Falls Greenway - Sunset Bridge (Norfolk County, Massachusetts)
Built 1915
Deck plate girder bridge over Charles River on Upper Falls Greenway
Open to pedestrians as an observation deck