They are related. The car-oriented cities that serve as only a destination for car-oriented suburbs. With huge highways cutting up neighborhoods that lead direc

They are related. The car-oriented cities that serve as only a destination for car-oriented suburbs. With huge highways cutting up neighborhoods that lead directly into a downtown that is mostly parking lots. See the example of Tulsa, Oklahoma that is fully encircled by massive freeways and half the surface is just parking lots.