Effectiveness of Dynamic Speed Feedback Signs [Traffic Tech]

United States. Department of Transportation. National Highway Traffic Safety Administration. Office of Behavioral Safety Research

doi:10.21949/1526027

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Effectiveness of Dynamic Speed Feedback Signs [Traffic Tech]

[PDF-188.33 KB]

English

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Details:

Corporate Creators:

United States. Department of Transportation. National Highway Traffic Safety Administration. Office of Behavioral Safety Research
Subject/TRT Terms:

[+]

Data Displays Dynamic Speed Feedback Effectiveness Operating Speed Real Time Information Signs Speed Speed Signs
Publication/ Report Number:

DOT HS 813 164
Series:

NHTSA BSR Traffic Tech
DOI:

https://doi.org/10.21949/1526027
Resource Type:

Brief
Geographical Coverage:

United States
Edition:

Traffic Tech
Corporate Publisher:

United States. Department of Transportation. National Highway Traffic Safety Administration
Abstract:

This Traffic Tech briefly summarizes a larger two-volume report, Effectiveness of Dynamic Speed Feedback Signs, Vol. 1: Literature Review and Meta-Analysis, and Vol. 2: Appendices and Annotated Bibliography. That report is a comprehensive, quantitative review of research on the effectiveness of dynamic speed feedback signs (DSFS) and presents evidence that DSFS can be effective in reducing speeds in a range of contexts. Speed reductions of just a few mph can significantly reduce injury from crashes.
Format:

PDF
Collection(s):

NHTSA - Behavioral Safety Research
Main Document Checksum:

[+]

urn:sha256:4c192eddc8e4d71453eb017c38c591dbc183ca690c23706ed0453a65b37235ac
Download URL:

https://rosap.ntl.bts.gov/view/dot/57510/dot_57510_DS1.pdf
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Effectiveness of Dynamic Speed Feedback Signs [Traffic Tech]

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