The new Transbay Transit Center is expected to transform San Francisco’s downtown core by focusing new development around a massive regional transit hub in eastern SoMa. Scheduled to open in 2017, it will link 11 transit systems and eventually CA High-Speed Rail. Some have called it the “Grand Central of the West.”
The SF Planning Commission last week approved an influx of high-density office and housing redevelopment, including the West Coast’s tallest skyscraper, in the neighborhood surrounding the new station at First and Mission Streets, known as the Transbay Center District. To ensure that new workers and residents come by transit, foot, and bike instead of clogging the streets with cars, the plan would make sweeping streetscape improvements and limit the amount of car parking in the area.
“This is going to be one of the best examples of transit-oriented development in the world,” said Gabriel Metcalf, executive director of the SF Planning and Urban Research Association (SPUR). “We’re going to be putting in $4 billion in transit infrastructure and then putting our tallest buildings right on top of it. It’s going to be studied and emulated all over the world if we get this right.”
The hub, which replaces the old Transbay Terminal, would connect to transit systems in all nine Bay Area counties, including Muni, BART, AC Transit, SamTrans, and Golden Gate Transit. Caltrain would operate on an electrified system connecting directly to the station, thanks to a recently-approved plan to extend tracks from the 4th and King station. Caltrain would share those tracks with high-speed rail trains.
Streets within the plan area — bounded by Market Street to the north, Steuart to the east, Folsom to the south, and just short of Third to the west — would be transformed with improvements for walking, bicycling, and surface transit.
Major streets — Mission, Howard, New Montgomery, Second, First, and Fremont Streets — would get wider sidewalks, road diets, transit lanes, and boarding islands. The planning department is also looking at creating a transit-only plaza on Mission between First and Fremont.