A gas station is a facility that sells fuel for vehicles, primarily gasoline and diesel. It typically features multiple fuel pumps where customers can fill their vehicles' tanks. Many gas stations also offer convenience stores that sell snacks, drinks, and automotive supplies. In addition to fuel, some gas stations provide services like car washes and air pumps for tires. They are often strategically located along highways and in urban areas to ensure easy access for drivers. Gas stations may also have loyalty programs and payment options to enhance customer convenience.