928 resultados para Safety Research
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National Highway Traffic Safety Administration, Washington, D.C.
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National Highway Traffic Safety Administration, Washington, D.C.
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Federal Highway Administration, Office of Safety and Traffic Operations Research and Development, McLean, Va.
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National Highway Traffic Safety Administration, Washington, D.C.
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Mode of access: Internet.
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Federal Highway Administration, Safety Design Division, McLean, Va.
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Turner-Fairbank Highway Research Center, McLean, Va.
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Mode of access: Internet.
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National Highway Traffic Safety Administration, Washington, D.C.
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National Highway Traffic Safety Administration, Washington, D.C.
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Federal Highway Administration, Safety Design Division, McLean, Va.
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National Highway Traffic Safety Administration, Office of Driver and Pedestrian Research, Washington, D.C.
Development of an upgrading plan for highway safety simulation models. Volume II: executive summary.
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Turner-Fairbank Highway Research Center, McLean, Va.
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Turner-Fairbank Highway Research Center, McLean, Va.
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Transportation Department, Research and Special Programs Administration, Washington, D.C.