 Interstate 77 in Virginia

Interstate 77 (I-77) in the U.S. state of Virginia is a north–south Interstate Highway serving Hillsville, Wytheville, and Bland.Running parallel to U.S. Route 52 (US 52), I-77 passes through the Big Walker Mountain Tunnel and East River Mountain Tunnel, the latter on the West Virginia state line and one of only two land vehicular tunnels to cross a state line.