Share this: Facebook Twitter LinkedIn SFMTA.com/13644 33 to Potrero + 25th Street 2, 21 min 33 Ashbury/18th Street arrives in 2 minutes. Predictions valid as of 4:55:02 AM 6/12/2025 min Arriving Prediction Unavailable Stop closed — no service Predictions valid as of Predictions unavailable for any route as of Route & Arrival Details 33 Ashbury/18th Street 5 a.m. - 10 p.m. daily Destination Predicted Arrivals Potrero + 25th Street 2, 21 min Live Map