As a rental car shuttle driver, you transport individuals from a rental car lot to the rental car office, or from a public transit area, like an airport, to the rental car office. Your responsibilities are to safely transport customers to and from locations, observing all relevant traffic laws, to see to the ongoing maintenance of your vehicle, and to document any incidents or accidents during transit. You might drive a taxi, a bus, or a limo, depending on your employer’s needs and the number of customers requiring transport. Other duties include cleaning your vehicle, dropping the shuttle back off at the lot after a shift, and keeping a log of your daily activities.