Yeah, we have them but they're not everywhere like I've heard they can be other places. Another difference, at least between Utah and the ones I saw in St Louis, is that the ones here serve hot food too - burgers, chicken, typical fast food fare. Apparently that's not normal everywhere.
Typical Texas stores have Burgers, Chicken Fried Steak sandwiches they call "The Dude", Country Baskets "steak or chicken fingers", and then of course ice cream.