New Interstate Freeway with Cars Circa 1957 (Vintage 8mm Home Movie Footage) 95

New Interstate Freeway with Cars Circa 1957 (Vintage 8mm Home Movie Footage). The system of Interstate and Defense Highways, commonly called the Interstate Highway System or Interstate Freeway System, and colloquially referred to as "the Interstate", is a network of limited-access roadways (also called freeways, highways, or expressways) in the United States. As of 2006, the system has a total length of
46,876 miles (75,440 km). The Interstate Highway System is a subsystem of the National Highway System. This freeway system serves nearly all major U.S. cities, with many Interstates passing through downtown areas. The distribution of virtually all goods and services involves Interstate Highways at some point. Residents of American cities commonly use urban Interstates to travel to their places of work. The vast majority of long-distance ground travel, whether for vacation or business, uses the national road network.