Samsung is testing a fairly simple product idea that could make driving safer and save a lot of lives.

If you’ve ever been stuck behind a large semi on a narrow road, you know the frustration that comes from not being able to see the road ahead in order to pass the truck safely. Even when the truck may be going relatively slowly, its size makes passing hazardous because of the extra time required to pass and the danger of unseen oncoming traffic. This frustration can lead drivers to make dangerous choices that can result in a crash.

By using a front mounted camera and four large display screens on the rear of the truck, Samsung is testing a video display that will show the road ahead to drivers behind the truck. The video display of the road ahead works even on the darkest roads. Hopefully, the video display will allow drivers to make more informed and safer choices when deciding whether or not it’s safe to pass.

Noting that it has one of the highest highway death rates in the world and that many of the roads there are two lane roads, Samsung started testing this new idea in the country of Argentina.

According to the Samsung blog, the results look promising but more testing needs to be done.

Part of the data that needs to be evaluated is whether or not drivers will adapt to using this technology for its intended purpose or will it become just another driver distraction that takes the driver’s attention away from the road as a whole. Before testing can be done in other countries, testing protocols have to be developed and government permission has to be obtained.

Unfortunately, while the technology could prove to be extremely helpful to drivers behind a truck, it won’t do anything to eliminate the large no-zones around a truck that prevent the truck driver from seeing vehicles behind and alongside. Drivers will still need to be aware of and respect the no-zones while attempting to pass.

Read more: The Safety Truck Could Revolutionize Road Safety

Photo: Courtesy of Samsung