Share this: Facebook Twitter LinkedIn SFMTA.com/13192 19 to Beach Street 4, 21 min 27 to Jackson + Van Ness 5, 17 min 19 Polk arrives in 4 minutes. Predictions valid as of 7:40:33 PM 6/6/2025 min Arriving Prediction Unavailable Stop closed — no service Predictions valid as of Predictions unavailable for any route as of Sikh Day Parade on Market on Sat., 6/7. Muni reroutes until approx. 12:30pm. Route & Arrival Details 19 Polk 5 a.m. - 10 p.m. daily Destination Predicted Arrivals Beach Street 4, 21 min 27 Bryant 5 a.m. - 10 p.m. daily Destination Predicted Arrivals Jackson + Van Ness 5, 17 min Live Map