(a) 20 Miles Per Hour. A prima facie speed limit of 20 miles per hour is established in the following locations:
2nd Street, between Market Street and Folsom Street.
3rd Street, between Williams Avenue and Evans Avenue.
9th Avenue, between Lincoln Way and Judah Street.
16th Street, between Guerrero Street and South Van Ness Avenue.
18th Street, between Connecticut Street and Texas Street.
24th Street, between Diamond and Chattanooga Streets and between Valencia Street and San Bruno Avenue.
Balboa Street, between 3rd Avenue and 7th Avenue.
Balboa Street, between 33rd Avenue and 39th Avenue.
Beach Street, between Taylor Street and Polk Street.
Broadway, between Montgomery Street and Powell Street.
Bush Street, between Montgomery Street and Grant Avenue.
Castro Street, between Market Street and 19th Street.
Chestnut Street, between Divisadero Street and Fillmore Street.
Clay Street, between Montgomery Street and Stockton Street.
Clement Street, between 22nd Avenue and 26th Avenue.
Clement Street, between Funston Avenue and Arguello Boulevard.
Clipper Street, between Douglass Street and a point approximately 280 feet easterly.
Columbus Avenue, between Washington Street and North Point Street.
Cortland Avenue, between Bonview Street and Folsom Street.
Cyril Magnin Street, between Market Street and O’Farrell Street.
Diamond Street, between Chenery Street and Bosworth Street.
Divisadero Street, between Golden Gate Avenue and Haight Street.
Divisadero Street, between Pine Street and O’Farrell Street.
Eddy Street, between Cyril Magnin Street and Mason Street.
Eddy Street, between Van Ness Avenue and Mason Street.
Ellis Street, between Market Street and Mason Street.
Ellis Street, between Van Ness Avenue and Mason Street.
Fillmore Street, between Chestnut and Union Streets and between Jackson and McAllister Streets.
Folsom Street, between The Embarcadero and 3rd Street.
Fremont Street, between Market Street and Folsom Street.
Geary Street, between Mason Street and Market Street.
Geary Street, between Van Ness Avenue and Mason Street.
Geneva Avenue, between Gloria Court and Paris Street.
Golden Gate Avenue, between Van Ness Avenue and Market Street.
Grant Avenue, between Market Street and Filbert Street.
Green Street, between Grant Avenue and Powell Street.
Grove Street, between Van Ness Avenue and Hyde Street.
Haight Street, between Stanyan Street and Central Avenue and between Webster and Steiner Streets.
Hayes Street, between Franklin Street and Laguna Street.
Hyde Street, between Sutter Street and Market Street.
Irving Street, between 6th Avenue and 12th Avenue.
Irving Street, between 15th Avenue and 27th Avenue.
Jackson Street, between Kearny Street and Powell Street.
Jefferson Street, between Jones Street and Powell Street.
Jones Street, between Beach Street and Jefferson Street.
Jones Street, between Sutter Street and Market Street.
Kearny Street, between Market Street and Pine Street.
Larkin Street, between North Point Street and Beach Street.
Larkin Street, between Sutter Street and Market Street.
Leavenworth Street, between Beach Street and Jefferson Street.
Leavenworth Street, between Sutter Street and Market Street.
Leland Avenue, between Bayshore Boulevard and Alpha Street.
Market Street, between Castro Street and Octavia Street.
Market Street between Franklin Street and Steuart Street.
Mason Street, between Beach Street and Jefferson Street.
Mason Street, between Sutter Street and Market Street.
McAllister Street, between Van Ness Avenue and Market Street.
Mission Street, between 1st Street and 3rd Street.
Mission Street, between Cortland Avenue and 14th Street.
Mission Street, between Foote Avenue and Silver Avenue.
Mission Street, between The Embarcadero and Beale Street.
New Montgomery Street, between Market Street and Howard Street.
Noriega Street, between 19th Avenue and 27th Avenue.
Noriega Street, between 30th Avenue and 33rd Avenue.
Ocean Avenue, between Geneva Avenue and Victoria Street and between Junipero Serra Boulevard and 19th Avenue.
O’Farrell Street, between Market Street and Mason Street.
O’Farrell Street, between Van Ness Avenue and Mason Street.
Pacific Avenue, between Kearny Street and Powell Street.
Polk Street, between Filbert and Sutter Streets.
Polk Street, between Sutter Street and Grove Street.
Post Street, between Laguna Street and Fillmore Street.
Post Street, between Mason Street and Market Street.
Post Street, between Van Ness Avenue and Mason Street.
Powell Street, between Beach Street and Jefferson Street.
Powell Street, between Bush Street and Ellis Street.
Sacramento Street, between Kearny Street and Stockton Street.
Sacramento Street, between Spruce Street and Lyon Street.
San Bruno Avenue, between Silver and Paul Avenues.
Spear Street, between Market Street and Howard Street.
Steuart Street, between Market Street and Howard Street.
Stockton Street, between Market Street and Bush Street.
Stockton Street, between Sacramento Street and Filbert Street.
Sutter Street, between Market Street and Mason Street.
Sutter Street, between Van Ness Avenue and Mason Street.
Taraval Street, between 17th Avenue and 26th Avenue.
Taylor Street, between Bay Street and Jefferson Street.
Taylor Street, between Sutter Street and Market Street.
Turk Street, between Van Ness Avenue and Mason Street.
Union Street, between Steiner Street and Van Ness Avenue.
Union Street, between Stockton Street and Powell Street.
Valencia Street, between Cesar Chavez and Market Streets.
Vallejo Street, between Grant Avenue and Powell Street.
Washington Street, between Kearny Street and Stockton Street.
West Portal Avenue, between 15th Avenue and Ulloa Street.
(b) 30 Miles Per Hour. A prima facie speed limit of 30 miles per hour is established in the following locations:
3rd Street between Channel and Kirkwood Streets.
3rd Street between Shafter and Bayshore Boulevard.
Bush Street between Presidio Avenue and Battery Street.
Carter Street between Geneva Avenue and County Line.
Cesar Chavez Street, Third Street to a point 500 feet east of Kansas Street.
The Embarcadero between King Street and Bay Street.
Fell Street between Baker Street and Stanyan Street.
Fulton Street between Stanyan Street and Arguello Boulevard.
Fulton Street between Arguello Boulevard and the Great Highway.
Geary Boulevard between 30th and 42nd Avenue.
Geary Boulevard between Presidio Avenue and Wood Street on the depressed section.
Geary Expressway between Gough Street and Presidio Avenue.
Golden Gate Avenue between Divisadero Street and Van Ness Avenue.
Industrial Street between Bayshore Boulevard and Oakdale Avenue.
John F. Kennedy Drive between Kezar Drive and Stanyan Street.
Kezar Drive between Lincoln Way and John F. Kennedy Drive.
King Street between 5th Street and The Embarcadero.
Mansell Street between Visitacion Avenue and Persia Avenue.
Market Street between Danvers Street and Castro Street.
Masonic Avenue between Presidio Avenue and Geary Boulevard.
Oak Street between Stanyan Street and Baker Street.
Oakdale Avenue between Bayshore Boulevard and 3rd Street.
Pine Street between Market Street and Presidio Avenue.
Point Lobos Avenue between Great Highway and Forty-Second Avenue.
Sagamore Street between San Jose Avenue and Orizaba Avenue.
San Jose Avenue between Randall and 29th Streets.
Sunset Boulevard between Martin Luther King, Jr. Drive and Lake Merced Boulevard.
Turk Boulevard between Baker Street and Arguello Boulevard.
Twin Peaks Boulevard between Panorama Drive and Palo Alto Avenue.
(c) 35 Miles Per Hour. A prima facie speed limit of 35 miles per hour is established in the following locations:
Alemany Boulevard between Junipero Serra Boulevard and Mission Street.
Bayshore Boulevard between Cesar Chavez Street and the County Line.
Broadway (Robert C Levy) Tunnel between the east and west portals.
Brotherhood Way between Alemany and a point about 200 feet westerly from Chumasero Drive.
Cargo Way between 3rd Street and Jennings Street.
Clarendon Avenue, north and south sides between the east line of Laguna Honda Boulevard and Johnstone Drive.
Clipper Street between Douglas Street and Diamond Heights Boulevard.
Evans Avenue between Cesar Chavez and Hunters Point Boulevard.
Geneva Avenue between Moscow Street and the County Line.
Great Highway between Lincoln Way and Point Lobos.
Great Highway (Upper Roadway) between Lincoln Way and Sloat Boulevard.
Hunters Point Boulevard between Jennings Street and Innes Avenue.
Innes Avenue between Hunters Point Boulevard and Donahue Street.
Junipero Serra Boulevard between St. Francis Circle and Ocean Avenue.
Laguna Honda Boulevard between Dewey Boulevard and Noriega Street.
Lake Merced Boulevard between Sunset Boulevard and Skyline Boulevard.
Lake Merced Boulevard between Winston Drive and Sunset Boulevard.
Lincoln Way, north side, between Third Avenue and the Great Highway.
Lincoln Way, south side, between the Great Highway and Third Avenue.
Mansell Street between Sunnydale and Brazil Avenues.
O’Shaughnessy Boulevard between Portola Drive and Malta Drive.
Portola Drive between St. Francis Circle and Corbett Avenue, north and south sides.
Market Street between Corbett Avenue and Danvers Street, north and south sides.
Sloat Boulevard, eastbound and westbound traffic, between Junipero Serra Boulevard, St. Francis Circle and Nineteenth Avenue.
Sloat Boulevard, eastbound traffic, between the east line of the Great Highway and the east line of 39th Avenue.
Sloat Boulevard, westbound traffic, between the east line of 39th Avenue and the east line of 47th Avenue.
Sunnydale Avenue between Persia Avenue and the west boundary of the McLaren Municipal Golf Course.
Woodside Avenue between Portola Drive and Laguna Honda Boulevard.
(d) 40 Miles Per Hour. A prima facie speed limit of 40 miles per hour is established in the following locations:
Alemany Boulevard, westbound, between Bayshore Boulevard and Mission Street.
Gilman Avenue between Hunter’s Point Expressway and Arelious Walker Drive.
Harney Way between Jamestown Avenue and the County Line.
Hunters Point Expressway.
Jamestown Avenue between Redondo Street and Hunters Point Expressway.
Lake Merced Boulevard between the County Line and Winston Drive.
Junipero Serra Boulevard between Ocean and 19th Avenues.
Visitacion Avenue between Mansell Street and Hahn Street.
(e) 45 Miles Per Hour. A prima facie speed limit of 45 miles per hour is established in the following locations:
Alemany Boulevard, eastbound, between Mission Street and Bayshore Boulevard.
Brotherhood Way between a point about 200 feet westerly from Chumasero Drive and Lake Merced Boulevard.
Great Highway between Sloat and Skyline Boulevards.
San Jose Avenue between Randall Street and a point 425 feet northeasterly of the east line of Diamond Street.
(SFMTA Bd. Res. No. 08-151, 8/19/2008; SFMTA Bd. Res. No. 09-172, 9/15/2009; SFMTA Bd. Res. No. 11-028, 3/1/2011; SFMTA Bd. Res. No. 12-144
, Ad. 11/20/2012, Eff. 12/21/2012; SFMTA Bd. Res. No. 170606-069, Ad. 6/6/2017, Eff. 7/7/2017; SFMTA Bd. Res. No. 210119-014, Ad. 1/19/2021, Eff. 2/19/2021; SFMTA Bd. Res. No. 210316-037, Ad. 3/16/2021, Eff. 4/16/2021; SFMTA Bd. Res. No. 211207-140, Ad. 12/7/2021, Eff. 1/7/2022, Retro. 1/1/2022; SFMTA Bd. Res. No. 220419-034, Ad. 4/19/2022, Eff. 5/20/2022; SFMTA Bd. Res. No. 220621-052, Ad. 6/21/2022, Eff. 7/22/2022; SFMTA Bd. Res. No. 221206-112, Ad. 12/6/2022, Eff. 1/6/2023; SFMTA Bd. Res. No. 230801-067, Ad. 8/1/2023, Eff. 9/1/2023; SFMTA Bd. Res. No. 240206-011, Ad. 2/6/2024, Eff. 3/8/2024)