Desktop Reference for Crash Reduction Factors

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U.S. Department of Transportation
Federal Highway Administration
Office of Safety
1200 New Jersey Avenue, SE
Washington, DC 20590
http://safety.fhwa.dot.gov/

September 2008

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Technical Documentation Page

Technical Documentation Form

Table of Contents

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Introduction

Crash Reduction Factors

Crash Reduction Functions

Using the Tables

Tables for Intersection Crash Reduction Factors

Tables for Roadway Departure Crash Reduction Factors

Tables for Pedestrian Crash Reduction Factors

References

List of Tables

Table 1. Signalization Countermeasures
Table 2. Geometric Countermeasures
Table 3. Signs/Markings/Operational Countermeasures
Table 4. Barrier Countermeasures
Table 5. Bridge Countermeasures
Table 6. Geometric Countermeasures
Table 7. Median Countermeasures
Table 8. Roadside Countermeasures
Table 9. Signs/Markings/Operational Countermeasures
Table 10. Signalization Countermeasures
Table 11. Geometric Countermeasures
Table 12. Signs/Markings/Operational Countermeasures

Notice

This document is disseminated under the sponsorship of the Department of Transportation in the interest of information exchange. This United States Government assumes no liability for its contents or use thereof. This report does not constitute a standard, specification, or regulation.

Quality Assurance Statement

The Federal Highway Administration (FHWA) provides high-quality information to serve Government, industry, and the public in a manner that promotes public understanding. Standards and policies are used to ensure and maximize the quality, objectivity, utility, and integrity of its information. FHWA periodically reviews quality issues and adjusts its programs and processes to ensure continuous quality improvement.


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This report is a revision of Report FHWA-SA-07-015. This report includes hyperlinks to the source references, which may be found in the References section in the electronic version of this report.

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