It would be great if there were signs posting speed traps, but savvy drivers look for other signs. Believe it or not, traffic didn’t slow from 80 to 53 mph for the simple purpose of ticking you off. More than likely, there’s a patrol man in their midst. Even if a donut ranger isn’t present, there may be an accident, or more importantly a 50 percent-off sale on Skin and Volcom stickers.