Interstate 264 (abbreviated I-264) is an Interstate Highway in the U.S. state of Virginia. It runs from a junction with Interstate 64 and Interstate 664 (Hampton Roads Beltway) near Bowers Hill in Chesapeake east into Portsmouth and through the Downtown Tunnel under the South Branch Elizabeth River into Norfolk. At the Interstate 464 interchange in the Berkley section of Norfolk, I-264 turns north, crossing the East Branch Elizabeth River into downtown Norfolk on the Berkley Bridge, one of a small number of drawbridges on the Interstate Highway System. I-264 then heads east through Norfolk, crossing Interstate 64 at the east side of the Hampton Roads Beltway, and into Virginia Beach, where it ends at Parks Avenue just short of the Atlantic Ocean. From this point, 21st and 22nd streets continue as a one-way pair with no route designation to U.S. Route 60 (Pacific Avenue).