Number of Miles 611
Intersections with other Interstates
Spur Routes
Notes When I-77 and I-81 merge in Virginia, you are going both north and south on a wrong-way multiplex.
... races, and 1.38% from two or more races. 7.06% of the population are Hispanic or Latino of any race. There are 5,316 households out of which 43.7% have children under ...