UPDATE: Delay at Embarcadero and Brannan has cleared. NB #NJudah and #TThird resuming service into the subway. SB T trains will switch back at Armstrong due to #SFPD near Bancroft.(More: 21 in last 48 hours)
SFMTA Director of Transportation Ed Reiskin describes improvements coming to 2nd Street, service changes, the Salesforce Tower Transbay terminal update, and how you can ride Muni for free on New Year's Eve.