INTERSTATE HIGHWAY SYSTEM


Meaning of INTERSTATE HIGHWAY SYSTEM in English

a network of U.S. highways connecting the 48 contiguous states and most of the cities with populations above 50,000, begun in the 1950s and estimated to carry about a fifth of the nation's traffic.

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .