Central Subway Opens November 19 with Special Weekend Service By Mariana Maguire Central Subway special weekend service starts November 19 with service to Chinatown-Rose Pak Station, Union Square/Market Street Station, Yerba Buena/Moscone Station and 4th and Brannan. On Saturday, November 19, the Central Subway makes its historic debut with special weekend service, Saturdays and Sundays, from 8 a.m. to 12 a.m. with trains every 12 minutes. During this special weekend service, customers will have a chance to ride through the new Central Subway for free and get to know the four new stations: Chinatown-Rose Pak at Stockton and Clay streets, Union Square/Market Street Station at Geary and Stockton streets, Yerba Buena/Moscone Station at 4th and Folsom and the new 4th & Brannan stop at 4th and Brannan streets. During the special weekend service, customers can transfer to the new Central Subway service at Powell Station from Muni Metro and BART by walking underground to the n...