Carhenge consists of 39 automobiles arranged in a circle measuring about in diameter. Some are held upright in pits deep, trunk end down, and arches have been formed by welding automobiles atop the supporting models. The heelstone is a 1962 Cadillac. Three cars were buried at Carhenge with a sign stating: "Here lie three bones of foreign cars. They served our purpose while Detroit slept. Now Detroit is awake and America's great!"
