Smart Cushion Attenuator

The Smart Cushion® crash attenuator is a revolutionary, speed-dependent product that varies stopping resistance during an impact. The Smart Cushion® crash attenuator allows lighter and slower-moving vehicles to have longer ride-down distances and lower ride-down g-forces. Unlike fixed-resistance attenuators, the Smart Cushion® attenuator does not reach maximum stopping resistance unless a vehicle is traveling at the maximum design speed. This fully re-directive, non-gating, bidirectional, impact attenuator was designed for maximum safety and reusability, as well as outstanding durability before, during and after an impact. The Smart Cushion® is the only attenuator with a reverse-tapered design to eliminate side panel stress during a collapse. Plus, it is the only fully re-directive attenuator tested to MASH and NCHRP 350 with no changes!

Zoneguard Temporary Steel Barrier

Hill & Smith’s signature creation, Zoneguard®, offers the road construction industry a revolutionary temporary steel barrier solution that provides superior protection. A cost-effective alternative to traditional concrete barrier, Zoneguard’s lightweight configuration allows 750 LF to be hauled on one truck and up to 1,500 LF to be installed in one hour. Zoneguard’s light weight does not affect its performance, as it meets both NCHRP 350 (TL-3 & TL-4) and MASH (TL-3) crash test standards. Finally, a safe temporary barrier solution that doesn’t weigh down your bottom-line.