Map Of Usa Road Atlas

Personal transportation is dominated by automobiles which operate on a network of 13 million roads including one of the worlds longest highway systemsthe worlds second largest automobile market the united states has the highest rate of per capita vehicle ownership in the world with 765 vehicles per 1000 americans. The national highway system of the united states is an extensive network of highways that connect various parts of the states. Formed on november 28 1995 the national highway system is the worlds largest highways system with a length of 160955 miles.