November 06, 2026

The Treasure Island Mobility Management Agency (TIMMA), together with the San Francisco County Transportation Authority (SFCTA) and the Treasure Island Development Authority (TIDA) announced the launch of the bike share program and the completion of mobility hub facilities at the Ferry Terminal including which new transit shelters and public restrooms.
January 27, 2026

The Transportation Authority Board re-elected District 7 Commissioner Myrna Melgar as its Chair and District 3 Commissioner Danny Sauter as its Vice Chair for 2026 and adopted the agency’s 2024 Annual Report, which described several agency highlights and accomplishments over the past year.
July 03, 2025

Press release published by the City Attorney of San Francisco.
January 29, 2025

The San Francisco County Transportation Authority Board elected District 7 Commissioner Myrna Melgar as its Chair and District 3 Commissioner Danny Sauter as its Vice-Chair for 2025
December 12, 2024

The U.S. Environmental Protection Agency has awarded the Treasure Island Mobility Management Agency, or TIMMA, a $20 million grant for a collection of Treasure Island transportation improvements called Treasure Island Connects.
September 19, 2024

The project will upgrade the roadway to modern roadway and seismic standards and provide additional space for pedestrians and bicyclists traveling between the Islands and east span of the Bay Bridge.
June 14, 2024

The California Transportation Foundation awarded the Transportation Authority the Interchange Project of the Year Award for the Yerba Buena Island / I-80 Southgate Road and Interchange Project.
January 10, 2024

Transportation Authority Re-Elects Supervisor Rafael Mandelman as Chair and Supervisor Myrna Melgar as Vice-Chair. Supervisors Matt Dorsey and Rafael Mandelman also re-elected to Treasure Island Mobility Management Leadership.
August 16, 2023

Free, fully-electric autonomous shuttle - called the Loop - will operate daily, 9 a.m. to 6 p.m.
July 07, 2023

Passenger service expected to start as soon as late July; will be one of the first demonstrations of AV shuttles on public roadways in California
June 16, 2023

Project provides seismic safety upgrades and regional connections for motorists, cyclists, and public transportation
May 06, 2023

New eastbound offramp design features bicycle and sidewalk connections to Bay Bridge East Span pathways, supports Island’s development plans
November 22, 2021

Funding to support safe and sustainable travel on critical link to SF-Oakland Bay Bridge
July 13, 2020

Project provides safer design for interchange, removes conflicts for bicyclists/pedestrians atop Yerba Buena Island