The legend below will help you interpret the symbols and drawings in the collision diagram:
Symbol/Word/Color  | 
Description  | 
PDO  | 
Property Damage Only. A number will appear before the code (i.e. 2 PDO) indicating the number of vehicles damaged.  | 
INJ  | 
Injury Accident. A number will appear before the code (i.e. 1 INJ) indicating the number of people injured.  | 
FAT  | 
Fatal Accident. A number will appear before the code (i.e. 1 FAT) indicating the number of fatalities.  | 
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Head On  | 
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Rear End  | 
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Left Turn  | 
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Right Turn  | 
  | 
Angle 
  | 
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Sideswipe Opposing  | 
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Sideswipe Passing  | 
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Pedestrian  | 
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Fixed Object  | 
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Other  |