With Go MTS your San Diego transit trip just got easier! Download today to get:  One-tap connection to Trolley security  Track Me feature to send your trip to designated contacts  Real Time Arrivals  Trip Planning  Bus and Trolley Schedules  Spanish Language Version of the App  Location use to show stops near you Best of all? All these features are totally free! No subscription or fees. Keywords San Diego, transit, mts, trolley, bus, trip planner, transportation, metro, travel, mass transit, buses, trolleys, metros, trains, chula vista, national city, el cajon, Coronado, la mesa