Most of the car carrier trailers and trucks in the Netherlands use Onboard, an application designed by RDC to help drivers receive the transportation assignment, drive to the damaged car, meet the driver in need of help and transfer the car to a repair garage. This application was designed with the developers in the center, and with less focus on the actual end users of the app: truck drivers. By analyzing each screen and seeing how a truck driver interacts with those screens, we found a simpler way to perform a task. By redesigning each page, we were able to decrease the user input and simplify the whole process.