Every reportable commercial-vehicle crash involving a USDOT-registered carrier — 258,057 records. Per crash: USDOT number (joins fmcsa_carriers), date, state, fatalities, injuries, tow-away flag, hazmat release flag, trafficway/access-control/road-surface/weather/light conditions, VIN, license plate, FMCSA Safety Measurement System severity weight, citation issued.
Every record in this dataset can be traced back to its primary source at https://data.transportation.gov/d/4wxs-vbns. Source-specific terms apply. US federal employee-authored works are generally public domain under 17 USC 105; non-federal and third-party material retains source terms. Free or keyless access does not alter source terms. AI Analytics-authored metadata and normalization are CC0 only where expressly stated.