Data field · Event · Vehicle

Motor-carrier safety violation involvement

Whether a motor-carrier safety violation was reported as contributing to a crash.

Who carries it ↓

1Data sources

1Providers

1Free to access

Sources that carry it

1 source

Chicago Police Department

Traffic Crashes — Vehicles

Daily unit-grain public data for independently moving roadway units involved in CPD crashes, coordinated with Crashes and People through documented record keys.

Free APIFull file Subnational 28 fields

Questions it helps answer

Traffic crash occurrence and sequence

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