Getting stuck behind a slow, smelly semi-truck is no fun, but big vehicles are often too hard to pass on a narrow two-lane road. But Samsung just came up with a very clever solution to this problem.

The Argentinian arm of the South Korean tech giant is showing off what it calls a Safety Truck, a semi truck with a wireless camera mounted on the front, displaying the road ahead on a screen tacked on to the back of the truck. The move is a part of an effort to reduce head-on collisions from passing.

The front-mounted camera broadcasts its signal to four monitors on the back of the truck to give drivers behind the truck a good view ahead. In addition to making passing safer, Samsung says that this would let drivers see any obstacles in the road ahead, preventing the need for sudden emergency braking.

Samsung said the truck used for testing isn't currently operational anymore, but it is working with government and non-government safety agencies to develop the tech further.

It seems like it would work well on two-lane roads, but it wouldn't really have much use on multi-lane highways. The screen could also prove to be a distraction, and image quality issues could be a concern as well.

It's an innovative approach to road safety, but Samsung hasn't provided much of a timeline for its development, so who knows when, or even if it will be adopted.