TransitReal-time location tracking for CU Boulder’s Buff Buses is available via the Transit app, the same mobile app where you can track RTD and HOP buses, B-Cycle and more.


The Transit app will soon be the only app providing Buff Bus tracking, including expected arrival times and service notifications. Beginning April 30, 2019, Buff Bus tracking will no longer be available on the ETA Spot or CU Bus Tracker apps.


Users can download the Transit app on Google Play (Android) or the Apple Store (iOS).

Once users download the app, they can select specific Buff Bus routes as favorites to receive real-time service alerts and notifications.

More information on Buff Bus routes and schedules here.