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.
... Water Museum[?], Leek, Staffordshire Izaak Walton Cottage Museum[?] Suffolk Amber Museum[?], Southwold Beccles Museum[?] Ipswich Museum[?] Sue Ryder Foundation ...