The Transbay Transit Center is a transit station in downtown San Francisco. It serves as the primary bus terminal — and potentially as a future rail terminal — for the San Francisco Bay Area. The centerpiece of the San Francisco Transbay development, the construction is governed by the Transbay Joint Powers Authority. The 1,430-foot-long building is located one block south of Market Street, a primary commercial and transportation artery in San Francisco.
Construction of the new terminal was necessitated by the 1989 Loma Prieta earthquake, which damaged the 1939-opened Transbay Terminal, and voters approved funds for the new Transbay Transit Center in 1999. Construction on the first phase, the aboveground bus terminal, began in 2010.
Wikipedia https://en.wikipedia.org/wiki/Transbay_Transit_Center
Coordinates 37°47'20.767" N -122°23'48.796" E