"478973.0"^^ . . . . . . . . "East" . . "West" . . . . "I" . "In the U.S. state of Virginia, Interstate 64 runs east\u2013west through the middle of the state from West Virginia to the Hampton Roads region, a total of 298 miles (480 km). It is notable for crossing the mouth of the harbor of Hampton Roads on the Hampton Roads Bridge-Tunnel, the first bridge-tunnel to incorporate artificial islands."@en . . "64" .