Data sources and coverage

Nashville

• Metro Nashville Open Data ↗ArcGIS FeatureServer
• Metro Nashville Police active dispatch ↗Current active calls · ArcGIS
• Nashville Fire Department active incidents ↗Current active calls · ArcGIS
• Davidson County Sheriff booking records ↗Public booking site · currently unavailable

Dallas–Fort Worth

Dallas police and Fort Worth traffic only; no regional fire/EMS feed confirmed.

• Dallas Police Active Calls ↗Active calls · Dallas city only
• Dallas Police Arrests ↗Published arrest records · source-delayed, not real-time
• Fort Worth Current Traffic Accidents ↗Current traffic incidents · Fort Worth only

Las Vegas

LVMPD calls-for-service records are historical, not active dispatch calls.

• LVMPD Calls for Service — Last 30 Days ↗Historical calls · ArcGIS FeatureServer

Miami–Dade

The active Fire Rescue listing is incomplete; no police live-call source was verified.

• Miami-Dade Fire Rescue Active Calls ↗Active calls · refreshes every 60 seconds