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TPF - Study Detail

WebThe purpose of the Highway Safety Manual (HSM) is to provide practitioners with the best factual information and tools to facilitate roadway design and operational decisions based on explicit consideration on their safety consequences. The first edition of the HSM was published in spring 2010. Highway Safety Manual Knowledge Base (PDF, 4.95 MB) WebThe Highway Safety Manual (HSM) is being developed through a series of NCHRP projects and with the guidance of the TRB and AASHTO Task Forces on the HSM. The draft of the first edition was completed in early 2009 and after the balloting process will become an AASHTO publication. incendie caf bordeaux

Highway Safety Manual Updates

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