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                NCHRP Research Results Digest 329
Publication Information
              Publication External Link:NCHRP Research Results Digest 329: Highway Safety Manual Data Needs Guide
              Publication Type:Technical Summary
                      Abstract:The purpose of this guide is to help potential users of the 1st edition of the Highway Safety Manual (HSM) anticipate the data needs for using the HSM. The guide focuses on the data needed to use the HSM Part C methodologies for rural two-lane highways, rural multilane highways, and urban and suburban arterials. The guide provides information for HSM users to assess whether their existing data sources contain the data needed to apply the HSM safety prediction methodologies to highways of interest.
              Publishing Date:June 2008
                                                  FHWA Program(s):Safety
              Research
              AMRP Program(s):Safety Data and Analysis
              FHWA Activities:Highway Safety Information System
              Subject Area:Safety and Human Factors U.S. DEPARTMENT OF TRANSPORTATION

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