When the vehicle falls on its side or rolls.

Example 1

• As you can see in the red circle it is raining as the truck is driving on the highway.
• The high rate of speed for such conditions is noted in the blue box on the lower left corner.
  
• The truck has begun to hydroplane and is now moving sideways down the highway. 
  1. In the red circle you can see the front of the truck is now pointed at the median.
• In the blue box you can see the truck is still moving at a high rate of speed.
  
• You can see inside the red circle that the ground is now at the top of the screen indicating the truck is now on its roof.
• The Outcome “Overturn (Rollover)” is now selected as seen in the blue box on the right.