EMTU Oficial is an Android application developed by EMTUSP that provides information on the itinerary and location of intercity buses in the Metropolitan Regions of São Paulo, Campinas, Vale do Paraíba and Litoral Norte, Baixada Santista, and Sorocaba. The app is free to download and use.

EMTU Oficial offers several features that make it easy to plan your journey. You can check EMTU's lines and their operation in real-time, including routes, fare value, estimated travel time, and more. The app also allows you to check the lines that are close to your location or a particular address. You can simulate the route from your origin to your destination with an estimated time, cost estimate, and itinerary.