Korean barrier saves hundreds of thousands of lives

Korean engineers have improved the road barrier, causing the car not only to be dropped from the ground but also from serious damage.

Road barriers are thought by Korean engineers.

A few months ago, the Korean company ETI CO LTD was granted a patent for the product "barrier of the future" : a combination of metal tubes with plastic rotating wheels , height 40cm. This barrier not only absorbs the impact but also brakes the running vehicle at high speed, adjusting the vehicle's trajectory, not allowing it to continue to crash into the lateral lane or fall. downstream.

This barrier is a combination of metal tubes with rotating plastic wheels.

I believe you can not imagine how this medium works. Take a look at the video produced by the manufacturer of the Road Roller System listed below, and we will surely admire the talents of the engineers.

Improved road barrier with roller system will save hundreds of thousands of lives each year.

Information about this invention is not new, it has appeared on the internet since early spring of this year but now officially put into use in reality. And which country pioneered the application of this smart roadblock can you guess?

By now, this barrier has been put into practice.

Hint : It's not South Korea but a Southeast Asian country, starting with the M and famous for the Petronas Twin Towers.