Crash Data Guideline for Improved Traffic Safety
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MODEL MINIMUM UNIFORM CRASH CRITERIA
Crash Data Elements
Collected at Scene
C1.
Case Identifier
C2.
Crash Date and Time
C3.
Crash County
C4.
Crash City/Place
C5.
Crash Location
C6.
First Harmful Event
C7.
Location of First Harmful Event Relative to the Trafficway
C8.
Manner of Crash/Collision Impact
C9.
Source of Information
C10.
Weather Conditions
C11.
Light Condition
C12.
Roadway Surface Condition
C13.
Contributing Circumstances, Environment
C14.
Contributing Circumstances, Road
C15.
Relation to Junction
C16.
Type of Intersection
C17.
School Bus Related
C18.
Work Zone Related
Derived from Collected Data
CD1.
Crash Severity
CD2.
Number of Motor Vehicles Involved
CD3.
Number of Motorists
CD4.
Number of Non-Motorists
CD5.
Number of Non-Fatally Injured Persons
CD6.
Number of Fatalities
CD7.
Alcohol Involvement
CD8.
Drug Involvement
CD9.
Day of Week
