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Crash Cushion Attenuating Terminal (CAT-350)

Purpose: The CAT-350 is an end treatment for W-beam guardrail. It can also be used for concrete barrier if a transition is provided.

Description:The system consists of slotted W-beam guardrail mounted on both sides of breakaway timber posts. Steel sleeves with soil plates hold the timber posts in place.

Functionality: When hit head-on, the slotted guardrail is forced over a pin that shears the steel between the slots. This shearing dissipates the energy of the impact.

Foundation: Concrete footings or foundations are not required.

Slope: 10H:1V or flatter slope between the edge of the traveled way and the near face of the unit.

Manufacturer/Supplier: Trinity Industries, Inc.

QPL Product Information


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