SD Transit: Bus & Trolley

Commute smarter in San Diego.

Whether you are a daily commuter on the Blue Line or a tourist exploring the Gaslamp Quarter, SD Transit is your essential companion for navigating the San Diego Metropolitan Transit System (MTS).

Stop guessing when the next bus will arrive. We connect directly to official transit data feeds to provide you with accurate, real-time arrival predictions for every bus stop and trolley station in San Diego County.

KEY FEATURES:

• Real-Time Arrivals: See exactly when your bus or trolley is arriving. Live countdowns help you minimize wait times.

• Favorites: Save your most-used stops and routes for one-tap access. Perfect for home and work commutes.

• Service Alerts: Stay informed about delays, detours, or construction affecting your specific route.

SUPPORTED AGENCIES:

MTS Bus

MTS Trolley (Blue, Orange, Green, and UC San Diego Blue Line)

Simplify your journey around America's Finest City. Download SD Transit today!

Disclaimer: This app is an independent tool and is not affiliated with, endorsed by, or connected to the San Diego Metropolitan Transit System (MTS) or any government agency. All transit data is sourced from publicly available information provided by MTS/SANDAG.