advantages over other guardrail systems, such as weight savings due to reduced material compared to W-beam guardrail. It is also easier to install since the rails come pre-assembled in sections, so it requires less labor time. Furthermore, its reduced profile allows a larger range of view for drivers approaching curves in highways, as well as reducing soil erosion.
Thrie Beam Guardrail is also known as Tri Beam Guardrail or Three Waves Guardrail. Thrie beam guard rails have an additional beam or