Also there are chains that are effectively this--around my neck of the woods, this is like Sheetz, or Wawa or Royal Farms; further south and west it includes places like Buc-ee's.We tend to have rest stops along the interstate highways. They typically have a gas station, some food (anywhere form a Dunkin' Donuts to an entire food court of fast food, restrooms. Often a convenience store and maybe a gift shop.