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FHWA RD “&” T: Synthesis of Safety Research Related to Speed Management
NHTSA - Aggressive Driver/Speed Available Publications
ITE Traffic Calming Website
Intelligent Transportation Systems (ITS) Cooperative Deployment Network - Extensive set of links to electronic enforcement of traffic laws including speed enforcement.
The International Association of Chiefs of Police maintains a website that lists speed measurement equipment that has passed tests for accuracy.
FHWA Research, Development and Technology - Pedestrian and Speed Related Research
NHTSA Traffic Law Enforcement
Red-Light Running
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Edward Sheldahl Edward.Sheldahl@dot.gov 202-366-2193
Engineering Countermeasures for Reducing Speeds: A Desktop Reference of Potential Effectiveness
USLIMITS 2 : Expert system for recommending speed limits based on NCHRP Project 3-67
Analysis of Speeding-Related Crashes (PDF 594 KB)
Fatality Rate by Road Function Class Table (PDF 18 KB)
Traffic Safety Facts: Speeding - 2007 (PDF 272 KB)
USLIMITS Expert Speed Zoning Advisor (PDF 2.37 MB)