Trinity Highway Products' proprietary T-31 Guardrail™ is a strong post w-beam system that has been successfully crash-tested and accepted by the Federal Highway Administration (FHWA)to both NCHRP Report 350 TL-3 and the FHWA proposed "350 update" criteria. In the 31" system height, the w-beam attaches directly to Steel Yielding Line Posts (SYLP) eliminating the need for offset blocks.

Features and Benefits:

• Strong posts with weakening holes at the ground line.
• No offset blocks required.
• Countersunk-Head Bolts and Flange Protectors.
• Mid-span splices between adjacent posts.
• NCHRP Report 350 Test Level 3 compliant.
• Meets the crash tested to proposed "350 update" criteria.
• Reduced site grading by eliminating spacer block.
• Single-face or Double-Face (median) application.