Can back of your trailer show video to make road safer?

Samsung “Safety Truck” on the road in Argentina.

Think about this for a second: The back of your trailer easily becomes a large video screen that shows the road ahead to the drivers behind you. Why? So they know when it is safe to pass. Samsung has tested this in Argentina, where there are many accidents caused by cars passing trucks on two-lane roads. See Jack Roberts’ article at Commercial Carrier Journal. Check out the video.