Sound barrier for highway and other traffic
Sound damping curtain wall
Steel yielding guardrail support post
Structures for absorbing impact energy
System of replaceable road railing
Tire fence
Tubular shock-absorbing device for a rail
Universal anchor assembly for impact attenuation device
Vehicle barrier
Vehicle crash barriers
Vehicle guardrail with metal core
Vehicle-stopping device for safety barriers
Wall made of bagel split tires
Wire rope safety barrier
Wood clad guardrail assembly