I already showed you several Georgia DOT documents that refer to controlled-access highways in Georgia as "freeways", but I see you want a photo of a state sign too ("photo or it didn't happen?"
Did you do a quick Google search before you posted the above? Anyway, took me 5 seconds to find the below example. There are obviously many more.
View attachment 76381
I'll stop here. This is, admittedly, silly and off topic. But it's Saturday morning so what the heck.
I would, however, love to talk more about HERO. Anyone else spending any time listening to them and enjoying learning more about how they operate, or just me?
Dan