Evaluation of Low Cost Safety Improvements

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To develop reliable crash modification factors (CMFs) for new and innovative low-cost safety improvements that have not been proven. These CMFs are determined by conducting scientifically rigorous before-and-after evaluations at sites in the United States where these strategies are being implemented. This Transportation Pooled Fund (TPF) Study has 38 Department of Transportation State members, and provides a platform for State members to conduct peer exchange and technology transfer related to low-cost safety countermeasures. Also, this TPF determines high priority safety improvement needs through a balloting process in its annual technical advisory committee meeting.