Crash Reduction Factors for Traffic Engineering and Intelligent Transportation System (ITS) Improvements: State-of-Knowledge Report

This digest provides interim results from NCHRP Project 17-25, "Crash Reduction Factors for Traffic Engineering and ITS Improvements." The digest summarizes the current status of crash reduction factors for a variety of treatments, provides a summary of the "best available" crash reduction factors, and discusses the relationship between this study and other ongoing research studies that are either documenting or developing additional factors.

• Record URL:
  http://onlinepubs.trb.org/onlinepubs/nchrp/nchrp_rrd_299.pdf
• 
• Supplemental Notes:
  • Distribution, posting, or copying of this PDF is strictly prohibited without written permission of the Transportation Research Board of the National Academy of Sciences. Unless otherwise indicated, all materials in this PDF are copyrighted by the National Academy of Sciences. Copyright © National Academy of Sciences. All rights reserved
• Publication Date: 2005-11

Language

• English

Media Info

• Media Type: Print
• Features: References; Tables;
• Pagination: 31p
• Serial:
  • NCHRP Research Results Digest
  • Issue Number: 299
  • Publisher: Transportation Research Board

Subject/Index Terms

• TRT Terms: Highway safety; Improvements; Intelligent transportation systems; Research; Traffic engineering
• Uncontrolled Terms: Crash reduction factors
• Subject Areas: Highways; Operations and Traffic Management; Research; Safety and Human Factors; I73: Traffic Control; I80: Accident Studies;

Filing Info

• Accession Number: 01010887
• Record Type: Publication
• Files: TRIS, TRB
• Created Date: Nov 30 2005 9:45AM