In South Korea, some highways utilize rolling barrier systems with plastic rotating barrels. These barriers absorb impact energy and guide vehicles safely during collisions, reducing the risk of flipping.
seen from Russia
seen from United States
seen from China

seen from United States
seen from Russia

seen from Maldives
seen from New Zealand

seen from Canada

seen from India
seen from Japan

seen from Germany

seen from India
seen from China

seen from United States
seen from Russia
seen from United States

seen from United States
seen from Italy
seen from Italy
seen from Germany
In South Korea, some highways utilize rolling barrier systems with plastic rotating barrels. These barriers absorb impact energy and guide vehicles safely during collisions, reducing the risk of flipping.