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San Francisco County

18th Street Footbridge [Map · Street View]
18th Street POC over CA 101

22nd Street Bridge [Map · Street View]
1906 Pony plate girder over Caltrain
Replaced by a new bridge
Built 1906; replaced 2016

22nd Street Footbridge [Map · Street View]
22nd ST POC over US 101. NBI says 1953-Abutment says 1952
Built 1953

23rd Street Bridge [Map · Street View]
1906 steel stringer over UP/Caltran
Replaced by a new bridge
Built 1906; replaced 2016

23rd Street Bridge (US 101) [Map · Street View]
Steel stringer over US 101. NBI says 1953-Abutment says 1952
Open to traffic

25th Street Footbridge [Map · Street View]
POC over US 101. NBI says 1953 abutment says 1952
Open to pedestrians only

Alvord Lake Bridge [Map · Street View]
Reinforced concrete arch bridge over a pedestrian walkway at Golden Gate Park
Open to traffic
Built 1889 by Ernest L. Ransome

ATSF - San Francisco Bay Ferries [Map · Street View]
Ferries across San Francisco Bay on Railroad (ATSF)
No Longer In Operation
Service began 1900; Service ended 1984

BART - Transbay Tube [Map]
Tunnel under San Francisco Bay on BART
Open to traffic
Built 1969; Opened 1974

BART/SF Muni - Market Street Subway [Map · Street View]
Tunnel on Bay Area Rapid Transit & San Francisco Municipal Railway
Open to traffic
Originally built 1973 for Bay Area Rapid Transit, San Francisco Municipal Railway connection added in 1980

Broadway Tunnel [Map]
Tunnel carries traffic under corner of Russian Hill and several streets. Four lanes of automobile, bus and truck traffic
Open to traffic
Built 1952

Caltrain - Bayshore Tunnel - #4 [Map · Street View]
Tunnel on Caltrain
Open to traffic

Caltrain - Bayview Tunnel #3 [Map · Street View]
Tunnel on Caltrain
Open to traffic

Caltrain - Cesar Chavez Street Overpass [Map · Street View]
Girder bridge over Cesar Chavez Street on Caltrain
Open to traffic
Built 1936

Caltrain - Evans Avenue Overpass [Map · Street View]
Pony/through plate girder bridge over Evans Avenue on Caltrain & Up Rr
Open to traffic
Built 1964

Caltrain - Jerrold Avenue Overpass [Map · Street View]
Girder bridge over Jerrold Avenue on Caltrain & Up Rr
Open to traffic
Built 1907

Caltrain - Quint Street Overpass [Map · Street View]
Steel stringer bridge over Quint Street on Caltrain & Union Pacific Railroad
Removed but not replaced
Built 1907; Removed and replaced by berm 2015

Caltrain - Tunnel #1 [Map · Street View]
Tunnel on Caltrain
Open to traffic

Caltrain - Tunnel #2 [Map · Street View]
Tunnel on Caltrain
Open to traffic

China Basin Bridge (Old) [Map]
Lost Truss bridge over China Basin/ Mission Creek on Third Street
Replaced by a new bridge
Built 1904/1905 replaced in 1933

Coastline Ravine Bridge [Map · Street View]
Girder bridge over Coastline Ravine on Point Lobos Avenue
Open to traffic
Built 1922; rehabilitated 1985

Dolores Park Muni Footbridge [Map · Street View]
Closed-spandrel arch bridge over San Francisco Municipal Railway on Dolores Park Path
Open to pedestrians only
Built 1917

Doyle Drive Bridge [Map · Street View]
Deck truss bridge over N1-N101, Lincoln, Crissy on US HIGHWAY 101
Demolished 2012-2013.
Built 1936; rehabilitated 1939, replaced 2012-2013

Drum Bridge [Map · Street View]
Bridge over Japanese Garden Creek on footpath
Open to pedestrians only
Built 1893 for the California Mid-Winter Exposition of 1894

Fort Mason Tunnel [Map · Street View]
1913 Tunnel on San Francisco Belt Railroad
Intact but closed to all traffic; abandoned 1993

Fourth Street Bridge [Map · Street View]
Warren truss Bascule bridge over China Basin on Fourth Street in San Francisco
Open to traffic
Built 1916

Golden Gate Bridge [Map · Street View]
Suspension bridge over San Francisco Bay on US 101 at San Francisco
Open to traffic
Built 1937

Highland Avenue Bridge [Map · Street View]
Concrete tee beam bridge over San Jose Ave on Highland Avenue
Open to traffic
Built 1930; rehabilitated 1973

Illinois Street Bridge [Map · Street View]
Concrete deck girder bascule bridge over Islais Creek on Illinois Street
Open to traffic
Built 2006

Islais Creek Bridge [Map · Street View]
Bascule bridge over Islais Creek on Third Street in San Francisco
Open to traffic
Built 1945

Islais Creek Bridge (Old) [Map · Street View]
Lost Baltimore through truss bridge over Islais Creek on Third Street/Kentucky Street
Replaced by a new bridge
Built 1915 ; replaced in 1945

Lefty O'Doul Bridge [Map · Street View]
Pratt truss variant Bascule bridge over China Basin on Third Street in San Francisco
Open to traffic
Built 1932

Lincoln Highway Overpass [Map · Street View]
Concrete tee beam bridge over Sunset Blvd on Lincoln Way
Open to traffic
Built 1931

Market Street Footbridge (N) [Map · Street View]
Stringer bridge over Market Street on Pedestrian Walkway
Open to pedestrians only
Built 1958

Market Street Footbridge (S) [Map · Street View]
Concrete tee beam bridge over Market Street on Pedestrian Walkway
Open to pedestrians only
Built 1958

NWP - Ferryboat Eureka [Map · Street View]
Ferry over San Francisco Bay on US-101
Intact but closed to all traffic
Built 1890 Rebuilt 1922 Decommissioned 1957

Paul Avenue Bridge [Map · Street View]
1930 Pony girder crossing UP/Caltran
Replaced by a new bridge
Built 1930; lost 2016

Presidio Footbridge [Map · Street View]
Truss bridge on California Coastal Trail south of Battery Marcus Miller
Open to pedestrians only
Built 2015

Presidio Parkway Battery Tunnel (EB) [Map · Street View]
Tunnel through hillside on CA 101SB
Open to traffic

Presidio Parkway Battery Tunnel (WB) [Map · Street View]
Tunnel through hillside on CA 101/ Presido Pkwy
Under construction
Underconstruction

Presidio Parkway Main Post Tunnel (EB) [Map · Street View]
Tunnel on US101
Open to traffic
Built 2014

Presidio Parkway Main Post Tunnel (WB) [Map · Street View]
Tunnel on US101
Open to traffic
Built 2014

Presidio Tunnel [Map · Street View]
Tunnel under Washington Bl & Park Bl on Veterans Blvd
Open to traffic
Built 1938

Richland Avenue Bridge [Map · Street View]
Concrete tee beam bridge over San Jose Ave on Richland Avenue
Open to traffic
Built 1927; rehabilitated 1973

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. New eastern span is a 1400 foot single anchored suspension bridge
Open to traffic
Built 1936; Key System tracks removed 1958; rehabilitated 1962; partial collapse 1989; west span siesmic retrofit 2013; east span replaced 2013.

SF Muni - Sunset Tunnel [Map]
Tunnel under Buena Vista Park on SF Muni
Open to traffic
Built 1928

SF Muni - Twin Peaks Tunnel [Map · Street View]
Tunnel on San Francisco Municipal Railway
Open to traffic
Built 1918

Sixth Street Bridge [Map]
Lost Pratt through truss bridge over Mission Creek (China Basin) on Sixth Street
No longer exists
Built in 1891, Removed in 1965

Sloat Boulevard Bridge [Map · Street View]
Girder bridge over Sunset Blvd on Route 35-Sloat Blvd
Open to traffic
Built 1931

Southern Pacific-Golden Gate Ferries Limited Auto Ferries [Map · Street View]
Lost Ferry across San Francisco Bay carrying automobiles
No Longer In Operation
Auto ferry service began 1909; Ferry service stopped in 1958.

SP - 29th Street Overpass [Map]
Lost Deck plate girder bridge over 29th Street on Southern Pacific Railroad
Removed
Built 1890; Removed 1942

SP - Bosworth Street Viaduct [Map]
Lost Closed-spandrel arch bridge over Bosworth Street on Southern Pacific RR
Removed but not replaced

SP - Dolores Street Overpass [Map]
Bridge over Dolores Street & 27th Street on Southern Pacific Railroad
Built 1890; Removed 1942

SP - Mission Bay Turntable [Map]
Lost Polygonal Warren pony truss bridge over Pit on Southern Pacific Railroad
Removed but not replaced
Built 1920s; Demolished 1960

SP - Mission Bay Turntable (Old) [Map]
Lost Deck plate girder turntable on Southern Pacific
Demolished
Built 1906; Replaced 1920s

SP - Tunnel #5 [Map · Street View]
Abandoned tunnel under Sierra Point on Southern Pacific RR
Derelict/abandoned
abandoned in 1956 when the old Bayshore Highway was expanded

Stockton Street Tunnel [Map · Street View]
Tunnel under Bush, Pine & California Streets on Stockton Street
Open to traffic
Built 1912

Stow Lake Bridge [Map · Street View]
Stone arch bridge over Stow Lake on Footpath
Open to pedestrians only
Built 1894

Tennessee Hollow Bridge [Map]
Bridge over Thompson Reach Creek on Tennessee Hollow Trail
Open to pedestrians only

Transbay Terminal Bus Ramp [Map · Street View]
Cable-stayed bridge
Open to bus traffic to Transbay Terminal
Built 2018

WP - San Francisco Bay Ferries [Map · Street View]
Lost Ferry across San Francisco Bay on Railroad
No Longer In Operation

Yerba Buena Island Tunnel [Map · Street View]
Tunnel under Yerba Buena Island on I-80 in San Francisco
Open to traffic
Built 1936