Share this: Facebook Twitter LinkedIn www.sfmta.com/14555 19 to Beach Street 1, 16 min 19 Polk Beach Street arrives in 1 minute. Predictions valid as of 11:20:01 PM 5/12/2025 min Arriving Prediction Unavailable Stop closed — no service Predictions valid as of Predictions unavailable for any route as of Route & Arrival Details 19 Polk 5 a.m. - 10 p.m. daily Destination Predicted Arrivals Beach Street 1, 16 min 91 3rd Street/19th Avenue Owl 12 a.m. - 5 a.m. nightly Destination Predicted Arrivals West Portal Station Prediction Unavailable Live Map