DECELERATION BARRIER

The video discusses a new safety barrier made of artificial lightweight gravel that can stop a car traveling at 50 miles per hour within 50 feet without causing damage. Demonstrated at Brands Hatch, this system can be used for traffic roundabouts and motorway central reservations. Similar gravel beds are already used to stop aircraft on runways. The barrier is a simple, cost-effective contribution to road safety.

What is the primary function of the new safety barrier introduced in the video?

• To enhance the speed of vehicles

• To stop a car in 50 feet without damage

• To improve fuel efficiency

• To reduce noise pollution

Where can the new safety barrier be potentially used according to the video?

• In traffic roundabouts and motorways

• In parking lots

• In residential areas

• In shopping malls

What is a current application of similar gravel beds mentioned in the video?

• To stop boats

• To stop trains

• To stop aircraft if they overshoot a runway

• To stop bicycles

What are the benefits of the safety barrier system as highlighted in the video?

• It is heavy and difficult to install

• It is simple and cheap

• It is only for temporary use

• It is expensive and complex

What aspect of the safety barrier system is emphasized as being visually impressive?

• Its color

• Its spectacular stopping ability

• Its size

• Its design