- We have analyzed many hundreds of collisions over 20 years
- pre-collision speeds, maneuvers, roadway position
- vehicle velocity change (delta V)
- "normal driver" behavior
- car, truck, bus, motorcycle, bicycle, pedestrian
- braking, yaw, and rollover
- time-distance evaluations
- evasive maneuver evaluations
- driver perception-reaction-response time
- seat belt system inspection
- special tests
- vehicle collision (medium and low speed)
- seat belt system
- brake system
- Visibility Analysis
- sun glare
- nighttime pedestrian conspicuity
- vision obstacles
- side and rear vision limitations