Robert A. McCahill

Robert A. McCahill was an American engineer and safety expert known for his work on transportation safety, particularly related to traffic engineering and accident analysis. He contributed to understanding how road design, signage, and traffic control influence driver behavior and safety. McCahill’s research helped develop standards and strategies to reduce accidents and improve road safety for all users. His work is respected in the field of civil and transportation engineering, emphasizing the importance of evidence-based approaches to creating safer roads and travel environments.