This dashboard visualizes 500,000 sampled traffic accidents across the United States between 2016 and 2022. It highlights key patterns by time, geography, weather, and road features, revealing when and where accidents occur most often, as well as conditions linked to higher severity. Insights are intended to support transportation planning, policy design, and road safety strategies.

This interactive flexdashboard analyzes Tesla’s presence in Washington State’s electric vehicle (EV) market using public EV registration data (2008–2025). Key highlights include: Tesla’s market share compared to all EVs in Washington Top-selling Tesla models and estimated revenue impact Tesla vs. competitors on range and MSRP (avg/median) PHEV vs. BEV adoption trends over time Top electric utilities serving Tesla owners in Washington The dashboard also includes executive findings, recommendations, and case scenarios to demonstrate how data translates into actionable business insights.