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Grooves of Guardianship: Unveiling the Impact of Rumble Strips
Georgia
Rumble strips reduced injury and fatal crashes by 48% on analyzed roadways.
Dashboard for Evaluating Effectiveness of Safety Investments
Florida
HSIP safety infrastructure investments reduce fatal and serious injury crashes up to 46% annually. The Florida crash dashboard helps users identify projects with maximum impact.
Establishment of FDOT District Safety Administrator positions improved safety coordination throughout the project lifecycle, organizational safety culture, and collaboration across divisions.
Human Factors Approach to Influential Safety Behavior Campaigns
Florida
Data-driven education and enforcement campaigns addressed lane departure, intersections, and vulnerable road users, with significant engagement outcomes.
Minnesota Avenue SE Between 27th Street SE and A Street SE
District Columbia
Minnesota Ave SE safety improvements such as curb extensions, bus bulb-outs, median refuges, parking setbacks, and protected bicycle lanes reduced crashes by 34% and injuries by 44%, with average speeds declining by 50%.
