Amtrak Bridge (Suffolk County, Massachusetts)
Built 1883; rehabilitated 1990Pony truss bridge over Amtrak on River Street in BostonOpen to traffic
Charles River Bridge (Suffolk County, Massachusetts)
Built 1861; rehabilitated 2002Concrete arch bridge over Charles River on MA 109 (Spring Street) in BostonOpen to traffic
Charles River Bridge (Middlesex County, Massachusetts)
Built 1907Concrete arch bridge over Charles River on MA 16 (Galen Street) in WatertownOpen to traffic
Charles River Bridge (Suffolk County, Massachusetts)
Built 1915Concrete arch bridge over Charles River on US 20 (N. Beacon Street) in BostonOpen to traffic
Charles River Bridge (Norfolk County, Massachusetts)
Built 1921Stone arch bridge over Charles River on MA 109 (Bridge Street) in DedhamOpen to traffic
Congress Street Bridge (Suffolk County, Massachusetts)
Built 1850; rehabilitated 1930Bascule bridge over Fort Point Channel on Congress Street in BostonOpen to traffic
Granite Avenue Bridge (Suffolk County, Massachusetts)
Built 1959Bascule bridge over Neponset River on Granite Avenue in BostonOpen to traffic
Hammond Street Bridge (Middlesex County, Massachusetts)
Built 1900; rehabilitated 1939Pony truss bridge over Green Line on Hammond Street in NewtonOpen to traffic
MBTA Bridge (Suffolk County, Massachusetts)
Built 1900; rehabilitated 1974Wooden bridge over MBTA on Park Street in BostonOpen to traffic
Morrssey Blvd. Bridge (Suffolk County, Massachusetts)
Built 1927; rehabilitated 1978Bascule bridge over Dorchester Bay on Morrssey Blvd. in BostonOpen to traffic
Neponset River Bridge (Suffolk County, Massachusetts)
Built 1903; rehabilitated 1946Concrete arch bridge over Neponset River on MA 28 (Blue Hill Avenue) in BostonOpen to traffic
Sprague Street Bridge (Suffolk County, Massachusetts)
Built 1899; rehabilitated 1988Through truss bridge over MBTA on Sprague Street in BostonOpen to traffic
Washington Street Bridge (Suffolk County, Massachusetts)
Built 1900; rehabilitated 1956Through truss bridge over Charles River on N. Washington Street in BostonOpen to traffic