If you go through Brownsville which is basically a boarder town to Mexico located about an hour from south padre Isle, the speed limit is 20 mph on the main drag even though it is a four lane devided road. We were waved down and told that he “estimated”” us doing 40mph- $200! If we chose to fight it we had to appear in person at a later date. We are from Wisconsin so that wasn’t a realistic option. “