Interstate 77 in Virginia

Interstate 77 (I-77) in the US state of Virginia is a 67-mile (108 km) north–south Interstate Highway serving Hillsville, Wytheville, and Bland. Running parallel to US 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.

This article is about the section of Interstate 77 in Virginia. For the entire route, see Interstate 77.

Interstate 77

I-77 highlighted in red
Route information
Maintained by VDOT
Length66.27 mi (106.65 km)
Existed1972–present
NHSEntire route
Major junctions
South end I-74 / I-77 near Mount Airy, NC
Major intersections
  • US 58 / US 221 near Hillsville
  • I-81 / US 11 near Wytheville
  • US 52 various times between Wytheville and Rocky Gap
North end I-77 / US 52 near Bluefield, WV
Location
CountryUnited States
StateVirginia
CountiesCarroll, Wythe, Bland
Highway system
  • Main
  • Auxiliary
  • Suffixed
  • Business
  • Future
  • Virginia Routes
  • Interstate
  • US
  • Primary
  • Secondary
  • Byways
  • History
  • HOT lanes
← SR 76→ SR 78
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