4F-T<sup>TM</sup> (4 Foot Flared TREND<sup>®</sup> Terminal)
The 4F-TTM is a guardrail end terminal designed for roadside and shoulder installations, intended to absorb energy and redirect vehicles during impacts.
- The description claims that 4F-TTM meets MASH 2nd Edition (with 2020 Errata) Test Level 3 criteria and can be used in Test Levels 1, 2, and 3.
- The description claims that 4F-TTM is designed to dissipate energy during head-on impacts and contain and redirect vehicles during side impacts.
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