Music City Transit Tracker is an Android app developed by Nashville MTA that provides quick and easy access to real-time bus schedule information. The app can be used to plan a trip within the city using local transit or to find nearby bus stops using GPS location.

The app offers a range of features, including customizable trip plan preferences, fare information, and map-based route traces. Users can search for nearby stops using GPS location or view them on a map or list view. The app also allows users to save their favorite locations for quick access to trip planning and next departures.

In addition, the app notifies users of alerts that will affect their ride and keeps them up to date on detours and events specific to their route or trip plan. Users can also send feedback to Nashville MTA using the in-app email form.

Overall, Music City Transit Tracker is a useful and convenient app for anyone looking to navigate Nashville's public transportation system.