Share this: Facebook Twitter LinkedIn www.sfmta.com/15710 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 31BX Balboa B Express 43 Masonic 5 a.m. - 12 a.m. daily Destination Predicted Arrivals Munich + Geneva Prediction Unavailable Live Map