Whole30/Paleo restaurant map for road trips?

[Lana Lyon Dorazio]

I remember a website or blog somewhere where you could look up restaurants based on the highways you were taking on a road trip. We're about to take 2 days to travel with our 5 kids from Phoenix to Denver, and I'm curious about planning our eating along the way. I am planning on taking lots of snacks, food, etc, but it would really be nice if I had restaurants along the way that we could go to. We will be just past our entire family Whole30, and I plan on us eating like this for most of our lives. Why would we add junk back in? I can't find a good reason, except for maybe social occasions and traditions once in a while. Anyway, suggestions on planning the trip? Thanks!