Can you help plan my route for the Great American Highway from Alaska to South America?
Can you help plan my route for the Great American Highway from Alaska to South America?
user
I’d love to!  The Great American Highway, from Alaska to South America, is definitely one of my favorite challenges!  Here are some reasons why:
assistant
Okay. What are the major roads that I will take?
user
There are more than twenty major routes, which each lead to the start of the Great American Highway.  Most use I-80 and I-40, but that’s an arbitrary decision.  Let’s go through the alternatives!  But first, can I ask you a few questions?
assistant
No I want the most common highways used to get from Alaska to South America.
user