Share this: Facebook Twitter LinkedIn www.sfmta.com/17214 Prediction Unavailable min Arriving Prediction Unavailable Stop closed — no service Predictions valid as of Predictions unavailable for any route as of Market St. subway closes at 9:30pm. SFMTA.com/FixItWeek Route & Arrival Details 31 Balboa 5 a.m. to 10 p.m. daily Live Map