Suffolk County

Adams Street Bridge   [Map]
Stone bridge over Neponset River on Adams Street
Open to traffic
Slab spans built 1765; arch spans added 1847; rehabilitated 2006
American Legion Highway Bridge   [Map · Street View]
Steel rigid frame bridge over Morton Street (MA 203) on American Legion Highway
Open to traffic
Built 1931
Anderson Memorial Bridge   [Map]
Closed-spandrel arch bridge over Charles River on North Harvard Street
Open to traffic
Built 1915
Blakemore Street Bridge   [Map · Street View]
Pony/through plate girder bridge over Amtrak/MBTA on Blakemore Street
Open to traffic
Built 1882; rehabilitated 1950
Boston Public Gardens Bridge   [Map]
Eyebar suspension bridge over Park Lagoon on Pedestrian Walkway
Open to pedestrians
Built 1867. Suspension rendered decorative with addition of girders in 1921.
Boston University Bridge   [Map · Street View]
Steel through arch bridge over Charles River on Brookline Street (MA 2)
Open to traffic
Built 1928
Charles River Bridge   [Map]
Bascule bridge over Charles River on MA 28 in Boston
Open to traffic
Built 1910; rehabilitated 1992
Charles River Bridge   [Map]
Concrete arch bridge over Charles River on MA 109 (Spring Street) in Boston
Open to traffic
Built 1861; rehabilitated 2002
Charlestown Bridge   [Map · Street View]
Swing through truss bridge over Charles River on N. Washington Street in Boston
Open to traffic
Built in 1900 to replace the Charles River Bridge which opened in 1786. It carried an elevated railway until it was demolished and re-routed in 1975.
Chelsea Street Bridge   [Map · Street View]
Bascule bridge over Chelsea River on Chelsea Street in Boston
Replaced by a new bridge
Built in 1936, Rehabilitated in 1983.
Congress Street Bridge   [Map · Street View]
Bascule bridge over Fort Point Channel on Congress Street in Boston
Open to traffic
Built 1930; rehabilitated 2008
Eliot Bridge   [Map]
Deck truss bridge over Charles River on Eliot Bridge in Boston
Open to traffic
Built 1950
Grand Junction Railroad Bridge   [Map]
Deck plate girder bridge over Charles River on MBTA
Open to traffic
Granite Avenue Bridge   [Map · Street View]
Bascule bridge over Neponset River on Granite Avenue in Boston
Open to traffic
Built 1959
Harvard Bridge   [Map]
Deck plate girder bridge over Charles River on MA 2A (Massachusetts Avenue)
Open to traffic
Built 1891; reconstructed 1990
Jamaicaway Bridge   [Map · Street View]
Steel rigid frame bridge over St 9 Huntngton Ave on Jamaicaway
Open to traffic
Built 1936
John W. Weeks Bridge   [Map]
Closed-spandrel arch bridge over Charles River on a footpath at Harvard University
Open to pedestrians
Built 1927
Leonard P. Zakim Bunker Hill Memorial Bridge   [Map]
Cable-stayed bridge over Charles River on I-93/US-1 in Boston
Open to traffic
Built 2003
Longfellow Bridge   [Map · Street View]
Steel arch bridge over Charles River on Mass. Hwy 3 (Cambridge Street) in Boston and Cambridge
Open to traffic
Built 1906; rehabilitated 1959 and 2011
Meridian Street Bridge   [Map · Street View]
Bascule bridge over Chelsea River on Meridian Street in Boston
Open to traffic
Built 1954; rehabilitated 2002
Morrissey Blvd. Bridge   [Map · Street View]
Bascule bridge over Dorchester Bay on Morrissey Blvd. in Boston
Open to traffic
Built 1927; rehabilitated 1978
Mystic River Bridge   [Map · Street View]
Bascule bridge over Mystic River on MA 99 (Alford Street) in Boston
Open to traffic
Built 1963
Neponset River Bridge   [Map]
Concrete arch bridge over Neponset River on MA 28 (Blue Hill Avenue) in Boston
Open to traffic
Built 1903; rehabilitated 1946
New York, New Haven & Hartford Railroad Bridge   [Map]
Lost Warren through truss Scherzer rolling lift bascule bridge over Fort Point Channel on Railroad (Amtrak and MBTA)
Replaced by new bridge
Built 1899
North Beacon Street Bridge   [Map]
Concrete arch bridge over Charles River on US 20 (N. Beacon Street) in Boston
Open to traffic
Built 1917
Northern Avenue Bridge   [Map]
Pratt through truss bridge over Fort Point Channel on Northern Avenue
Open to pedestrians
Built 1908
Park Street Bridge   [Map · Street View]
Wooden bridge over MBTA on Park Street in Boston
Open to traffic
Built 1900; rehabilitated 1974
Railroad Avenue Bridge   [Map · Street View]
Timber stringer bridge over BMRR on Railroad Avenue
Open to traffic
River Street Bridge   [Map · Street View]
Pony truss bridge over Amtrak on River Street in Boston
Open to traffic
Built 1883; rehabilitated 1990
River Street Bridge   [Map · Street View]
Closed-spandrel arch bridge over Charles River on River Street/Cambridge Street
Open to eastbound traffic
Built 1925
Saugus River Bridge   [Map · Street View]
Bascule bridge over Saugus River on MA 1A in Lynn
Open to traffic
Built 1934; rehabilitated 1990
Sprague Street Bridge   [Map]
Lost through truss bridge over MBTA on Sprague Street in Boston
Replaced by a new bridge
Built 1899; rehabilitated 1988; replaced 2008
Summer Street over Fort Point Channel Bridge   [Map · Street View]
Retractile deck plate girder bridge over Fort Point Channel on Summer Street
Open to traffic
Built 1899, Rehabilitated 1918, 1952, 1959, 1967, 1990, and 1998.
Summer Street over Reserved Channel Bridge   [Map]
Lost Pony/through plate girder bridge over Reserved Channel on Summer Street
Replaced by new bridge
Built 1892; replaced 2003
Tobin Bridge   [Map · Street View]
Through truss bridge over Mystic River on Northbound US 1 in Boston
Open to traffic
Built 1950
Western Avenue Bridge   [Map · Street View]
Closed-spandrel arch bridge over Charles River on Western Avenue
Open to traffic
Built 1924