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The SRT/ HBA 6-Post System, has 2 steel breakaway posts, 4 wood CRT posts, and
is installed in a straight-line flare. The straight-line flare offers a simple
layout on new installations. The 6-Post System also has steel breakaway posts
that are typically reusable after NCHRP Report 350 criteria impacts.
The SRT 8-Post System has 2 tube sleeves/wood posts, 6 wood CRT posts, and
installs on a parabolic flare. The parabolic flare has a "footprint" similar to
the previously used BCTs and MELTs, making replacement easier.
Strategically located slots in the w-beam rail enhance SRT-350™ performance.
Installation and Repair Advantages:
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3'0"-4'0" (915 mm-1220 mm) offset results in reduced installation costs.
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Two steel breakaway posts are typically reusable after an impact within NCHRP
Report 350 criteria.
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Improved angle struts allow for easier installation.
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Fewer posts and a straight layout provide cost savings in construction, making
replacement easier.
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