No matter how hard you try to steer clear of them, if you find yourself on the highways in or around Louisville, you'll always be near commercial trucks.
You glance nervously in the rear-view mirror and see a phalanx of 18-wheelers bearing down on you. You can't move over into the right lane, as it's clogged with traffic. Your white-knuckle grip on the steering wheel intensifies. What can you do?