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Interstate 74 (Virginia)

Interstate 77 marker

Interstate 77
Route information
Maintained by Virginia DOT
Length: 66.27 mi (106.65 km)
Existed: Late 1950s – present
Major junctions
South end: I‑74 / I‑77 near Mount Airy, NC
 

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
Highway system
SR 76 SR 78

Interstate 77 marker

US 58 / US 221 near Hillsville
I‑81 / US 11 near Wytheville

In the U.S. state of Virginia, Interstate 77 is a north–south highway along the U.S. Route 52 corridor, serving Hillsville, Wytheville, and Bland. Along I-77's 67-mile (108 km) length in Virginia, it 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.


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Wikipedia

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