The type of trip is the difference in available parking spots between a (return) MyWheels spot, recognizable by a sign, and the service area. A single car can park anywhere in the service area on public parking spots except for reserved spots such as MyWheels spots. A MyWheels parking spot is intended as a 'fixed' return spot for a return car. Therefore, parking a single car in a reserved MyWheels parking spot is not allowed.