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Federal Highway Administration Research and Technology: Coordinating, Developing, and Delivering Highway Transportation Innovations

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NCHRP Project 17-35: Evaluation of Safety Strategies at Signalized Intersections



Evaluations of Low Cost Safety Improvements Pooled Fund Study



The goal of the Evaluation of Low Cost Safety Improvements Pooled Fund research is to develop reliable estimates of the effectiveness of the safety improvements identified as strategies in the National Cooperative Highway Research Program (NCHRP) Report 500 Guides. These estimates are determined by conducting scientifically rigorous before-and-after evaluations at sites in the United States where these strategies are being implemented.



Other Publications

Publication Availability—Reports are available online only. TechBriefs are available online via the links above and in printed versions through the Federal Highway Administration (FHWA) Product Distribution Center by email at or online at