Share this: Facebook Twitter LinkedIn SFMTA.com/13070 Predictions unavailable for any route as of 9:46:36 AM 4/4/2025 min Arriving Prediction Unavailable Stop closed — no service Predictions valid as of Predictions unavailable for any route as of Route & Arrival Details 31 Balboa 5 a.m. to 10 p.m. daily Destination Predicted Arrivals Ocean Beach Prediction Unavailable 31AX Balboa A Express (Suspended) Live Map