Check out this animated visualization that shows Gps system, tracking the movements of Domino’s Pizza delivery people from Pbs’s America Revealed .

Then it zooms out to show Domino’s franchise delivery network for the north east. And then it goes one step further and shows the entire network of GPS-controlled trucks that bring the basic ingredients all across the United States, which has its heart in California’s Central Valley, “where nearly 50 percent of America’s fruits, nuts and vegetables are grown.”