Transportation
More than one million square feet serving nine transit systems, offering retail and wellness services, and a 5.4 acre public park, found in one regional transportation hub.
Rooftop Park
A living roof, home to 600 trees and 16,000 plants, set within a 5.4 acre public park.
Activities
Visit the Rooftop Park for free activities and events hosted all year long.
The Portal
The Portal will open up new Bay Area connections including extending Caltrain and bringing high-speed rail system.
Completion of the Transit Center and other milestones makes The Portal primed and ready to move forward.
The Portal supports environmental goals and provides economic benefits for a more sustainable and equitable Bay Area.
Transbay Program
A visionary transportation and housing project that has transformed downtown San Francisco and the Bay Area’s regional transportation system
Transportation network
Nine transit systems connect into the region’s integrated transportation network at the Transit Center
Future of high-speed rail
Laying tracks for a one-seat connection between San Francisco and Los Angeles
Neighborhood development
Over 4,000 new housing units, 100,000 square feet of retail space, 5.4-acre public rooftop park
About TJPA
Learn more about the Transbay Joint Powers Authority
Vision, mission & goals
A transportation gateway that inspires civic pride and progress through world-class architecture, superb functionality and timeless appeal.
Board of Directors
The TJPA Board of Directors is comprised of representatives from the City and County of San Francisco.
Staff
Get to know our team.
Citizens Advisory Committee
The 15-member Citizens Advisory Committee represents the diversity of the Bay Area and was created to advise the TJPA Board of Directors on matters of public interest relating to the Transbay Program.