The Softstop®is an all-steel tangent end terminal for use with 31" W-beam guardrail systems. Using aproprietary head design, the system flattens and extrudes the W-beam guardrail upon end-on impacts. The SoftStop®dissipates energy while guiding the flattened rail through the mouth at the bottom of the unit. SoftStop®is MASH Test Level 2 & 3 Compliant and is compatible with a variety of 31" guardrail systems.