The Reservation Optimized Carpool System (ROCS) is a responsible for placing users in carpools with access to a private parking lot. ROCS optimizes each carpool to minimize the travel distance between drivers and passengers. Each driver who picks up a passenger will have a secured parking space upon arrival at the university. Passengers have structured carpools both to arrive and depart from the university. Only people from the University of Puerto Rico at Mayagüez can participate.