The following can be done in the reconstruction of the scene of vehicle accidents: 

• Tyre examination
• Photography for the expert report
• Measurement of relevant features of the scene for an explanatory plan of the scene
• Identification of possibilities, probabilities and contributing factors
• Description of the dynamic behaviour of vehicles in accident situations
• Application of Mathematics and Physics (i.e. speed calculations, momentum principles, energy principles, vehicle dynamics and occupant behaviour during collisions)
• Examination of heavy vehicle accidents and multiple vehicle accidents

Minimum requirements of the expert report

SCENE

• A complete description of the scene
• Describe possible dangers at the scene (assess road safety-general)
  

Describe the following in a complete manner

• Road surface type
• Road surface condition (bumps, age, etc.)
• Road texture
• Gradients/slopes
• Width of road
• Width of road shoulder - (Gravel or tar)
• Curves/turns before or after scene
• Physical factors that might influence vehicle dynamics
• Any irregularities
• Point of impact
• Marks made by vehicles on the scene
• Describe how marks were made
• Position of marks on the scene
  
  

VEHICLES

• Damage to vehicles
• Position of damage
• Degree of damage
• Type of damage (impact, graze, mechanical failure)
• Deductions about mechanism that caused damage
• Final rest positions of vehicles described
  
  

DISCUSSION

• Discuss vehicle movements
• Discuss other possible scenarios
• Discuss probabilities
• Discuss the match between the probabilities and the physical evidence
• (Use a holistic approach and use precise wording)
  
  

CONCLUSION

• Give a summary of most probable scenario
• State other possibilities only if reasonably possible
• If there is only one possibility, state it clearly
• Summarize taking road conditions and road circumstances into account