Projects & Studies

Taxis, an Uber, other cars, and people walking in congested downtown San Francisco

Downtown Congestion Pricing

Congestion pricing would involve charging drivers a fee to drive in specific congested areas of downtown to keep traffic and transit moving.

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TNC vehicle on Market Street with transit and a bicyclist

The TNC Regulatory Landscape

This report provides an overview of existing state and local regulatory frameworks focusing on ride-hail companies, also known as TNCs.

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TNCs Today

This report provides the first comprehensive estimates of Uber and Lyft activity in the city.

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TNCs and Congestion

This report provides the first comprehensive analysis of how Transportation Network Companies Uber and Lyft collectively have affected roadway congestion in San Francisco.

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Salesforce Transit Center

The Salesforce Transit Center is San Francisco’s new regional transit hub.

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Central Subway

The Central Subway will extend the Muni T-Third line north from Fourth and King streets, traveling mostly underground to Chinatown.

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A view of cars and people on the crooked section of Lombard street

Lombard Crooked Street

We continue to work with the governor’s office, Assemblymember Ting, and District 2 Supervisor Catherine Stefani to identify solutions to congestion in the area.

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Congestion Management Program

As San Francisco's Congestion Management Agency, we monitor activity on our city's transportation network and adopt plans for mitigating traffic congestion.

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A view of Cow Palace from the Geneva Ave/Schwerin intersection

Geneva-Harney Bus Rapid Transit Feasibility Study

The Geneva-Harney Bus Rapid Transit line is a proposed rapid transit service that will provide existing and future neighborhoods along the San Mateo-San Francisco County border with a rapid bus connection to regional transit service.

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San Francisco Parking Supply and Utilization Study

This study explored the effectiveness of parking-based approaches to manage traffic congestion in San Francisco.

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BART Perks Test Program

BART Perks was a six-month test program to explore new ways to reduce crowding on BART.

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An aerial view of the SF waterfront including the Ferry building

Waterfront Transportation Assessment

Released in 2015, the SFMTA-led Waterfront Transportation Assessment analyzed transportation investments needed order to meet the needs of our growing city.

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A child getting into a Prius with help from a school aide

Child Transportation Study

Getting children to school and aftercare in San Francisco is often challenging, particularly for households with multiple children, each of whom may be bound for different destinations.

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Photo of student getting into parent's car at school

School Access Plan

The Transportation Authority is creating a School Access Plan for San Francisco to recommend transportation solutions for K-5 students and their families.

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Cars headed toward San Francisco on the freeway

101/280 Express Lanes and Bus Project

Express and carpool lanes on the 101 and I-280 freeways could help move more people in fewer vehicles.