The TESC App is a tool for checking access status to the Santa Catarina Port Terminal (TESC). It informs whether the access road is open or blocked due to the passing of a train. The Application provides the blocking time, the free lane time, and its interface changes color depending on the status of the lane. The information is obtained from an API from the port terminal itself (TESC) and is updated automatically every 5 minutes or whenever the user presses the button for manual updating.