The car rental center is located at 5201 S. Meridian Avenue, just a short distance north of the terminal. The bus to and from the facility takes 3-4 minutes.
The rental car shuttle bus runs 24 hours a day, so a car may be returned at any time. Return the car to the appropriate area for the company from which you rented. Leave the keys in the car or put them in the company's drop box. Then proceed to the customer service building to catch the bus to the terminal building.