Central Subway

Big Alma is one of two boring machines used to tunnel under the streets of San Francisco to construct the new Central Subway to Chinatown. Big Bertha, Seattle's infamous tunnel borer, has been stalled since December. Big Alma emerged on June 11.
Jun 16, 2014   The San Francisco Examiner
The SF Municipal Transportation Agency's Central Subway project, opposed by transit advocacy group SaveMuni, received a Full Funding Grant Agreement from FTA that dedicates $942.2 million to the Caltrain to Chinatown extension of the 'T' LRT line.
Oct 15, 2012   RT&S (Railway Track & Structures)
With construction beginning, Michael Cabanatuan reports on the unresolved problems dogging San Francisco's $1.6 billion Central Subway project.
Jul 19, 2012   San Francisco Chronicle
A federal appeals court upheld a federal district court ruling that the Metropolitan Transportation Commission, the Bay Area's transportation planning and funding agency, does not discriminate against minorities in the way it funds buses and trains
Feb 22, 2011   San Francisco Chronicle
Federal funds come with a price - in order to hold on to $972m awarded to the Central Subway project, San Francisco's MUNI needs to come up with at least $137m by February.
Nov 16, 2010   The San Francisco Chronicle