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ENGINEERING ANALYSIS OF ACCIDENTS
Truck Accidents

Trucking Accident

Trucking Accident

Trucking Accident

Trucking Accident

Trucking Accident


 Truck and Tractor Trailer Accident Reconstruction

 Trucking Accident        Trucking Accident

Commercial Vehicle Accident Reconstruction - Trends and Issues 
 Excerpts - Presentation at the Trucking Litigation and D.O.T., Regulations Seminar in Columbia, SC, Dec. 2011   
    
     W Poplin Summary of Available Electronic Downloads
     W Poplin Commmercial ECM Specifics by Manufacturer - Engine Color, Software, Data Terminology,
             Trigger Adjustable, Mininum Speed, Pre & PostTrigger, Last Stop Availability, Number Events
     PowerSpec Report - Sudden Deceleration Data
     Engine Control Modules, Air Bag Control Modules and Event Data Recorders  
     Airbrakes

Acceleration of Heavy Trucks (PDF)

Accident Reconstruction - Tractor Trailers and Heavy Trucks (PDF)

Trailer Underride Article (PDF)

Crash Test Photographs


                        

    


               Braking Distance

Relative Braking Distance to Stop a Heavy Truck and Automobile