Metal Beam Crash Barriers also known as highway guardrails or safety barriers, are essential road safety features designed to prevent vehicles from veering off the road, minimizing the risk of accidents. Here's a brief overview of crash guard rails and their key aspects Crash guard rails are protective barriers installed along highways, bridges, curves, medians, and steep slopes. A vehicle restraint system refers to a combination of components designed to secure a person or cargo within a vehicle to prevent injury in the event of a collision. These systems are crucial for safety and can be found in various forms depending on the type of Vehicle, Road and its intended use.