Cracker Barrel restaurants tend to be located alongside interstate highways at major interchanges.
“Homeless” have taken to sitting or standing with their signs at offramp intersections of major interchanges of interstate highways. I put the word in quotes because I suspect many of them are leftist activists raising “awareness.” but, they’re not all theater. The real ones live under the bridge.
The real live ones tend to live in big cities for obvious reasons. I’m very used to (unfortunately) the homeless. Maybe they hang out on interstates but I’ve never seen that. Who buses them there and back?