Texas and Louisiana Observations
"Washeterias" instead of "Laundromats".
So remote out there that there are no grocery stores - no WalMarts. Just gas stations with a handy store and they many times serve meals and not fast food. (Didn't seem appetizing so we passed them by.)
Many questionable-condition cars and trucks towing more questionable cars south. The grouping seems to go in groups of 2 to 4. Assume making their way to Mexico.