Share this: Facebook Twitter LinkedIn SFMTA.com/16785 45 to Caltrain Depot 0, 6 min 45 Union/Stockton Caltrain Depot is arriving. Predictions valid as of 3:24:25 PM 6/11/2025 min Arriving Prediction Unavailable Stop closed — no service Predictions valid as of Predictions unavailable for any route as of Route & Arrival Details 41 Union 45 Union/Stockton 5 a.m. - 10 p.m. daily Destination Predicted Arrivals Caltrain Depot Arriving, 6 min Live Map