Traverse 15 states along US 1 from Maine to Key West . Take US 89 from New Orleans to U.S. , stopping for blues in Minnesota . No U.S. highway hits more iconic national parks than US 61 .
Traverse 15 states along US 1 from Maine to Key West . Take US 61 from Minnesota to New Orleans , stopping for blues in Mississippi . No U.S. highway hits more iconic national parks than US 89 .