Interstate 77 - Annual Average Daily Traffic - Interstate Travel Information
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Interstate 77 Annual Average Daily Traffic (AADT)

Photo taken by Jeff Herzer

State Mileage Cities Junctions
South Carolina 91.05 Columbia, Rock Hill Interstate 26, Interstate 20
North Carolina 102.31 Charlotte, Mooresville, Statesville Interstate 485, Interstate 277, Interstate 277, Interstate 85, Future Interstate 485, Interstate 40, Interstate 74
Virginia 69.40* Wytheville, Bluefield Interstate 81
West Virginia 187.21 Bluefield, Princeton, Beckley, Charleston, Parkersburg Future Interstate 73/74, Interstate 64, Future Interstate 66, Interstate 64, Interstate 79
Ohio 160.13 Marietta, Dover, Canton, Akron, Cleveland Interstate 70, Interstate 277, Interstate 76, Interstate 76, Interstate 271, Interstate 80, Interstate 480, Interstate 490, Interstate 90
TOTAL 610.10
Source: October 31, 2002 Interstate Route Log and Finders List
* - 8.80 miles on I-81

Interstate 77 Virginia Annual Average Daily Traffic (AADT)

Site Navigation

County From: To: AADT Composite
Carroll NC state line Exit 1/SSR 620 30,000
Carroll Exit 1/SSR 620 Exit 8/Virginia 148 30,000
Carroll Exit 8/Virginia 148 Exit 14/U.S. 58 33,000
Carroll Exit 14/U.S. 58 Exit 19/SSR 620 north 35,000
Carroll Exit 19/SSR 620 north Exit 24/Virginia 69 35,000
Carroll/Wythe Exit 24/Virginia 69 Exit 32/Interstate 81/Ft. Chiswell 39,000
Wythe Exit 32/Interstate 81/Ft. Chiswell Exit 80/U.S. 52/Virginia 121 49,000
Wythe Exit 80/U.S. 52/Virginia 121 Exit 77 53,000
Wythe/City of Wytheville Exit 77 Exit 73/U.S. 11 50,000
City of Wytheville Exit 73/U.S. 11 Exit 40/Interstate 81 45,000
City of Wytheville Exit 40/Interstate 81 Exit 41/Peppers Ferry Road 28,000
City of Wytheville/Wythe/Bland Exit 40/Peppers Ferry Road Exit 47/SSR 717 28,000
Wythe/Bland Exit 47/SSR 717 Exit 52/U.S. 52/Virginia 42 28,000
Bland Exit 52/U.S. 52/Virginia 42 Exit 58/SR 666 27,000
Bland Exit 58/SR 666 Exit 62/SR 606 27,000
Bland Exit 62/SR 606 Exit 64/U.S. 52/Virginia 61 28,000
Bland Exit 64/U.S. 52/Virginia 61 Exit 66/U.S. 52 27,000
Bland Exit 66/U.S. 52 WV state line 29,000
Source: Virginia Department of Transportation 2002 AADT

Page Updated July 10, 2003.