How Long is Missing is the official app for municipal lines of Santos and Praia Grande da Piracicabana and inter-municipal BR Mobility, which serve the entire Baixada Santista. With the app you access the schedules, routes of the lines and have all the information in real time to plan your trip and see where your bus is. All in the palm of your hand. If in doubt about which bus to take, that's fine. The app also points you to the nearest points, the lines that pass through them, and #quantityo