Forensic Transportation Experts

For more than 50 years, Kittelson LLC has delivered clear, defensible insights into complex roadway and vehicle related cases. Our fully integrated, multidisciplinary team brings together crash reconstruction specialists, transportation engineers, human factors and driver performance experts, and visualization professionals to understand what happened—and why. 

Through rigorous technical analysis, simulation, and evidence-based interpretation, we evaluate how drivers perceive, decide, and respond while on the road. Our work examines vehicle dynamics, roadway design, visibility and conspicuity, perception–response timing, workload, and decision making. We use high quality graphics, animation, and demonstrative exhibits to translate complex engineering and behavioral science into compelling, courtroom-ready narratives. 

Because our experts remain actively engaged in transportation systems planning, traffic operations, highway design, safety analysis, and applied research, our clients always have access to the latest engineering practices, technologies, and real-world roadway conditions. 

Areas of Expertise