Guidelines for Crash Cushions and Barrier End Treatments, Approved Products List
UDOT 2020 Guidelines listing the crash cushion and barrier end treatment systems approved for permanent installation on the state and National Highway System; all listed systems are NCHRP 350 or MASH compliant.
2020 edition. UDOT's document library page links a Google Drive PDF that is not publicly accessible as of October 2026, so this row links the page; the MASH compliance memo below is the related live document.
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Utah Department of Transportation (UDOT) maintains this as a continuously updated page rather than a dated publication, so there is no stable document to embed. Open it at the source for the current guidance and any bulletins issued since.
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