Barrier

A barrier is a protective structure placed around racing circuits to absorb impact energy and prevent vehicles from leaving the track during crashes.

Barriers come in several forms, including concrete walls, metal Armco barriers, tire walls, and advanced systems like SAFER (Steel And Foam Energy Reduction) barriers. Each type serves specific safety purposes, with some designed to redirect vehicles back onto the track and others focused on absorbing impact energy.

Strategic barrier placement is crucial for motorsport safety, protecting drivers from serious injuries during high-speed impacts while also shielding spectators and officials. Modern barrier technology continues to evolve, with safety innovations regularly implemented across racing categories from Formula 1 to NASCAR.