Abstract: An environmentally responsible system and method of reusing discarded guardrail materials to provide affordable, high-strength barriers and fencing. Discarded guardrails, guardrail posts, and guardrail blockouts are resized and reconfigured to provide barriers for use in alternative applications, such as agrifencing, where the high-strength, durability, and low cost of these formerly DOT-approved guardrail materials provide superior performance to wood and thin metal barriers. The invention also greatly increases the return on investment of state DOTs by providing an aftermarket for used guardrail materials, thereby allowing state DOTs to recover much of the initial costs, which can then be used to offset future costs in order facilitate more highway improvement projects.

Abstract: An environmentally responsible system and method of reusing discarded guardrail materials to provide affordable, high-strength barriers and fencing. Discarded guardrails, guardrail posts, and guardrail blockouts are resized and reconfigured to provide barriers for use in alternative applications, such as agrifencing, where the high-strength, durability, and low cost of these formerly DOT-approved guardrail materials provide superior performance to wood and thin metal barriers. The invention also greatly increases the return on investment of state DOTs by providing an aftermarket for used guardrail materials, thereby allowing state DOTs to recover much of the initial costs, which can then be used to offset future costs in order facilitate more highway improvement projects.