This Seems to Be Just an Ordinary Roadside Barrier, But You’ll Be Amazed When You See It in Action!

Lets look at the  the South Korean company ETI which has developed a new kind of barrier specifically designed specifically to save people’s lives and minimize the chance of the driver or passengers being injured.

Plastic rollers are installed between the metal columns of the barrier. Lets have a look at this video and see it how it works.

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