A truck-mounted attenuator (TMA) is a safety device affixed to the rear of a work or utility truck that acts like a crash-absorbing cushion. In construction or road maintenance zones, it helps protect both workers and motorists by reducing the impact force when another vehicle collides from behind.

Here’s how it works: when a vehicle rear-ends the truck, the attenuator deforms in a controlled way, absorbing energy and slowing the colliding vehicle more gradually. This reduces damage to people, equipment, and the trucks involved. It’s like having a buffer or cushion between the work zone and oncoming traffic.

At B2Z Enterprises, we offer expert truck-mounted attenuator services (TMA) that comply with industry safety standards. Whether you're planning highway construction, maintenance, or road closures, our team implements TMAs as part of a full traffic-control strategy to improve site safety. Visit our service page to learn more about how B2Z Enterprises integrates TMAs into work zones to minimize risk and keep jobs running smoothly. Contact us now!