Alameda County

ATSF - San Francisco Bay Ferries   [Map]
Ferries across San Francisco Bay on Railroad (ATSF)
No Longer In Operation
Bay Farm Island Bridge   [Map · Street View]
Bascule bridge over San Leandro Bay on CA 61 in Alameda
Open to traffic
Built 1953
Berkeley East Shore Pedestrian Bridge   [Map · Street View]
Tied arch over I-80 and West Frontage Road on East Shore Pedestrian Overcrossing
Open to pedestrians
Built 2002
Bernal Avenue Bridge   [Map · Street View]
Through truss bridge over Arroyo De La Laguna on Bernal Avenue in Pleasanton
Open to traffic
Built 1941
CA185 San Leandro Creek Bridge   [Map · Street View]
Concrete arch bridge over San Leandro Creek on CA 185 in San Leandro
Open to traffic
Built 1901
Caldecott Tunnel   [Map · Street View]
Set of three parallel tunnels on CA 24 in Oakland
Open to traffic
First two bores built 1937, third built 1965
Castro Valley Blvd. Bridge   [Map · Street View]
Concrete arch bridge over Lake Chabot Creek on Castro Valley Blvd. in Castro Valley
Open to traffic
; rehabilitated 1917
Center Street Bridge   [Map · Street View]
Concrete arch bridge over San Lorenzo Creek on Center Street in Castro Valley
Open to traffic
Built 1913
Crow Creek Bridge   [Map · Street View]
Lost Open-spandrel arch bridge over Crow Creek on Grove Way
Replaced by new bridge
Built 1913, replaced unknown year, current bridge installed, 1988
Dresser Bridge   [Map · Street View]
Warren through truss bridge over Alameda Creek, Hwy 84 on Niles Canyon Railway
Fruitvale Avenue Bridge   [Map · Street View]
Bascule bridge over Oakland Estuary on Fruitvale Avenue in Oakland
Open to traffic
Built 1974
Geary Road Bridge   [Map]
Pony truss bridge over Small Stream on Geary Road
Open to traffic
Golden Gate Avenue Bridge   [Map · Street View]
Concrete tee beam bridge over Golden Gate Ave on Broadway
Open to traffic
Built 1934
Grove Way Bridge   [Map · Street View]
Concrete pony arch bridge over San Lorenzo Creek on Grove Way
Open to traffic
Built 1915
Happy Valley Road Overpass   [Map · Street View]
Steel stringer bridge over Happy Valley Road on Railroad
High Street Bridge   [Map · Street View]
Double leaf Bascule bridge over Oakland Estuary on High Street in Oakland
Open to traffic
Built 1939
I-580 Railroad Bridge   [Map · Street View]
Concrete arch bridge over Eastbound I-580, carries railroad
Open to railroad traffic only
Built 1938
Inner Harbor Railroad Bridge   [Map · Street View]
Vertical lift bridge over Oakland Inner Harbor on former Southern Pacific Railroad in Oakland
Built 1951
Leimert Bridge   [Map · Street View]
Concrete arch bridge over Diamond Canyon in Oakland, California; carries Leimert Boulevard over canyon.
Open to traffic
Built 1926 to promote real estate development on south side of canyon.
Mac Arthur Blvd. Bridge   [Map]
Concrete arch bridge over San Leandro Creek on Mac Arthur Blvd. in San Leandro
Open to traffic
Built 1909; rehabilitated 1934
NCRy - Arroyo de Laguna Bridge   [Map · Street View]
Pony/through plate girder bridge over Arroyo de Laguna on Niles Canyon Railway (NCRy)
Open to traffic
An original portion of the first transcontinental railroad line first constructed during the 1860's.
NCRy - Farwell Bridge   [Map · Street View]
Pratt through truss bridge over Alameda Creek (also CA 84) on Niles Canyon Railroad (NCRy)
Open to traffic
Built in 1865-66 as part of the original transcontinental railroad by the Western Pacific RR as part of the line form Sacramento to San Francisco. The WPRR was engulfed by the Central Pacific RR in 1867 and eventually folded into the Southern Pacif .
Newark Slough Railroad Bridge   [Map]
Baltimore through truss bridge over Newark Slough on Caltrain
Closed to all traffic
Built 1910
Oak Street Bridge   [Map · Street View]
Concrete arch bridge over Oak Street on 11th Street in Oakland
Open to traffic
Built 1965
Oakland Avenue Bridge   [Map · Street View]
Concrete arch bridge over Linda Avenue on Oakland Avenue in Piedmont
Open to traffic
Built 1911
Old Dublin Road Bridge   [Map · Street View]
Concrete arch bridge over San Lorenzo Creek on Old Dublin Road in Castro Valley
Open to traffic
Built 1927
Park Street Bridge   [Map · Street View]
Double leaf Bascule bridge over Oakland Estuary on Park Street in Oakland
Open to traffic
Built 1934
Posey Tube Tunnel   [Map · Street View]
Immersed Tube tunnel under Oakland Inner Harbor on State Route 260
Built 1927, seismic retrofit 2000
San Francisco - Oakland Bay Bridge   [Map · Street View]
Suspension bridge over San Francisco Bay on I-80 connecting San Francisco, Yerba Buena Island, and Oakland
Open to traffic
Built 1936; rehabilitated 1962; partial collapse 1989; west span siesmic retrofit 2013; east span replaced 2013.
Solano Avenue Tunnel   [Map · Street View]
Tunnel under under Marin Avenue on Solano Avenue
Open to traffic
Built 1930
SP - Dumbarton Bridge   [Map · Street View]
Abandoned baltimore through truss bridge over San Francisco Bay on Caltrain
Abandoned
Built 1910, last used 1982.
SP - San Francisco Bay Auto Ferries   [Map]
Lost Ferry across San Francisco Baycarrying automobiles
No Longer In Operation
Ferry service stopped in 1940. All ships scrapped as of 2010
Stanley Bridge   [Map · Street View]
Concrete stringer bridge over Alameda Creek on Old Canyon Road
Open to traffic
Built 1948
Sunol Aqueduct (Flume Bridge)   [Map]
Abandoned open-spandrel arch bridge
Abandoned
Built between 1920-1925 by the Spring Valley Water Company
UP - Altamont Creek Bridge   [Map · Street View]
Deck plate girder bridge over Altamont Creek, Altamont Pass Road on Union Pacific, BNSF, ACE RR
Open to traffic
UP - Altamont Pass Road Overpass   [Map · Street View]
Warren through truss railroad bridge over Altamont Pass Road.
Open to traffic
Built 1907
UP - Niles Canyon Bridge   [Map · Street View]
Warren through truss bridge over Alameda Creek on Union Pacific Railroad
Open to traffic
Verona Avenue Bridge   [Map · Street View]
Camelback Through truss bridge over Arroyo de Laguna on Verona Avenue
Open to pedestrians
Webster Street Tube   [Map · Street View]
Tunnel under Oakland Inner Harbor on State Route 260, Webster Street
Open to traffic
Built 1963
WP - San Francisco Bay Ferries   [Map]
Lost Ferry across San Francisco Bay on Railroad
No Longer In Operation