National Motor Vehicle Crash Causation Survey

A nationwide survey of crashes involving light passenger vehicles, conducted by the Department of Transportation. The dataset focuses on factors related to pre-crash events, including driver distraction and avoidance maneuvers.

Use Cases

• Analyze pre-crash event factors to model driver distraction and avoidance patterns.
• Investigate causation relationships between specific vehicle types and crash outcomes.
• Study national trends in crash causation using NHTSA-defined categories like distraction and pre-crash behavior.

Strengths

• Nationwide geographic coverage provides a broad view of crash causation.
• Focus on pre-crash events offers detailed causal factors beyond basic crash statistics.
• Managed by the Department of Transportation, ensuring authoritative data collection.

Limitations

• Specific data volume, such as row count and column features, is unknown.
• Data is presented in HTML format, which may complicate structured analysis and require parsing.
• The survey methodology and time range of data collection are not specified.

Provenance

Source

Department of Transportation

Collection Method

Nationwide survey of crashes involving light passenger vehicles.

Freshness

Last updated in May 2024.

Geography

United States