Share this: Facebook Twitter LinkedIn SFMTA.com/16000 Prediction Unavailable min Arriving Prediction Unavailable Stop closed — no service Predictions valid as of Predictions unavailable for any route as of Carnaval on Sunday. Muni reroutes details at sfmta.com/carnaval Route & Arrival Details 19 Polk 5 a.m. - 10 p.m. daily Live Map