{
  "data_source": "SWITRS via TIMS-Berkeley",
  "data_pulled": "2026-05-25",
  "jurisdiction": "Los Angeles County, California",
  "date_range": "2015-01-01 to 2024-12-31",
  "truck_filter": "TIMS TRUCK_ACCIDENT flag",
  "severity_filter": "KSI (Killed + Severely Injured, COLLISION_SEVERITY 1 or 2)",
  "preliminary_years": [
    2024
  ],
  "totals": {
    "ksi_collisions": 1926,
    "deaths": 617,
    "severe_injuries": 1567,
    "pedestrians_killed": 116,
    "bicyclists_killed": 23,
    "geocoded_points": 1896,
    "geocoded_pct": 98.4
  },
  "vision_zero_baseline_2015_deaths": 54,
  "vision_zero_latest_2024_deaths": 57,
  "vision_zero_change_pct": 5.6,
  "port_shift_4_7am_share_pct": 12.3,
  "top_corridor": "I-5 (Golden State)",
  "top_corridor_ksi_count": 209,
  "top_city": "LOS ANGELES"
}