A safety barrier is a component which prevents passage into a dangerous area. It is commonly used to mitigate risk in the Hazard-Barrier-Target model, as studied in safety science.

A safety barrier is a reinforced fencing structure used to protect valuables such as people, buildings, machinery, and inventory from unnecessary damage caused by vehicles and other moving objects. Safety barriers can also be used to create designated routes and isolate different types of traffic, such as sidewalks and vehicle routes.

A safety barrier is a reinforced fence structure that is used to protect items of value, such as people, buildings, machines and stock from unwanted damage caused by vehicles and other moving objects.