Share this: Facebook Twitter LinkedIn SFMTA.com/14997 Prediction Unavailable min Arriving Prediction Unavailable Stop closed — no service Predictions valid as of Predictions unavailable for any route as of Heavy downtown traffic. Expect Muni delays to & from area. Early subway closures May 5 to 9. Details at SFMTA.com/FixItWeek Route & Arrival Details 21 Hayes 5 a.m. - 10 p.m. daily Live Map