A light truck mounted attenuator (TMA) is a safety device designed to protect workers and drivers in high-risk areas, such as construction zones or roadworks. Mounted on the rear of a light truck, the attenuator absorbs and dissipates the impact energy in the event of a collision, reducing the severity of crashes and minimizing potential harm to both workers and motorists. https://innov8equipment.com.au/light-truck-mounted-attenuator/