Product Spotlight: Gregory Highway’s Guardian 5 (G5 Barrier) Redefines Roadside Safety Performance

The Guardian 5 (G5) is an all-steel, MASH TL-5 compliant barrier engineered to safely redirect a fully loaded 80,000-lb. tractor-trailer—setting a new benchmark for median and roadside protection. Developed with ArcelorMittal Global R&D, it offers a safer, more cost-effective alternative to concrete barriers.

Its open-bottom design improves drainage and snow removal, while lightweight steel construction reduces transport and installation costs. With closer post spacing for minimal deflection and proven performance in diverse conditions, the G5 delivers durability, versatility, and sustainability for today’s high-traffic roadways.

Pictured above, the G5 guardrail stands strong in the rugged terrain of the West Virginia mountains. Built for durability and safety, it helps protect motorists along these winding roads. A trusted solution where performance matters most.

Learn more: gregorycorp.com/gregory-highwayguardian5