Above and Beyond Concepts offer the X-Tension guardrail, one of the world’s first fully re-directive nongating guardrail terminal ends.  

The X-Tension terminal from Above and Beyond has been designed and tested to fully comply with the evaluation criteria of NCHRP 350 Test Level 3. The X-Tension is ideal for W beam guardrail end treatments, with excellent vehicle control and energy absorbing capabilities in both head-on and side impacts.

The X-Tension can be used for straight, flared & median applications. The X-Tension features include:

Length: 11.43m
Speed: 110km/h - RTA (NSW)
Weight: 0.472t per section

The section measurements are 5 x 1905mm lengths between posts with a 1600mm leading section. The height is 550mm to the centre of the rail.