I've seen the same amount of creative signs blocking country roads. Such signs like "protected by Smith and Wesson", "Violators will be shot", "dead end road", etc and people will still open the gates and drive on through. When I was young I always wondered my my father would get so upset when people would open the gate and drive up our own farm road, but as I get older and see some of the stupid things people so I think I would do the same now. I'd probably lock them in and call the local police and press charges without asking anymore and not even confront them, no matter how innocent they claim to be when they opened the closed gate that had to trespassing signs all over it.