Here's Where You Can Ignore 'Speed Limit Enforced By Aircraft' Signs

Many states populate their highways with ominous 'Speed Limit Enforced By Aircraft' signs — as if squadrons of F-16s fly overhead waiting to pop motorists for going 10 mph over the speed limit. While there are states that still use planes to enforce the speed limit, there's one member of the Union that mostly just… » 2/21/12 10:00am 2/21/12 10:00am