An open dataset and statistically honest analysis of road hazards and near misses, for safe-streets advocacy. Every published rate carries its confidence interval and its denominator, because a count without exposure is not a risk. Includes a reviewed 2020-2024 NHTSA FARS reference surface and a browser-local claim-boundary studio.
privacy geojson accessibility reproducible-research gis qgis open-data civic-tech cycling data-pipeline spatial-statistics kernel-density-estimation nhtsa road-safety traffic-safety getis-ord fars pedestrian-safety near-miss exposure-normalization
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Updated
Aug 18, 2026 - Python