When you speed is just as important as where you speed. Law enforcement matches their peak man hours with peak traffic times because, well, if there’s more of us they need more of them. The ones you see sitting on the freeway at peak traffic periods are usually commuters like us getting to or from their jurisdiction. The ones you have to watch out for are staked out on your favorite “shortcut” to beat traffic. Let’s face it, the only reason its 30 seconds shorter is because you’re doing 60 mph in a 35 mph zone, and they know it too.