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Turner-Fairbank Highway Research Center

 
 
 
 
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NCHRP Research Results Digest 329: Highway Safety Manual Data Needs Guide

Product Type

Technical Summary

Author

NCHRP

Date

Jun-08

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.

Link To Technical Summary

NCHRP Research Results Digest 329: Highway Safety Manual Data Needs Guide

Keywords

Arterial highways
Data needs
Forecasting
Highway Safety Manual
Multilane highways
Rural highways
Two lane highways


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