Crash rated bollards are cylindrical posts specifically designed to withstand and mitigate the impact of vehicles. Unlike standard bollards, which can be decorative or functional in a less demanding context, crash rated bollards are engineered to specific safety standards. They are tested to ensure they can absorb and dissipate energy from a collision, thus preventing vehicles from penetrating sensitive areas, such as pedestrian zones, government buildings, and entertainment venues. These ratings typically indicate the speed and weight of a vehicle that the bollard can withstand, providing measurable assurance of its effectiveness.