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Research notes : two-rail steel-backed timber guardrail : Crown Point Highway, Multnomah County, Oregon.
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1992-10-01
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Alternative Title:Two-rail steel-backed timber guardrail : Crown Point Highway, Multnomah County, Oregon.
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Abstract:The Oregon Department of Transportation (ODOT) recently installed a two-rail steel-backed timber guardrail along a section of the Crown Point Highway. The guardrail was installed as an Experimental Features Project to see how an aesthetically designed guardrail would perform on a scenic highway. The two-rail steel-backed timber guardrail was approved for use by the Federal Highway Administration (FWHA) after it was crash tested by the Texas Transportation Institute.
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