This book is not an advanced engineering text. Rather, it is a practical presentation with traffic accident reconstruction principles presented in a simple, understandable manner so that the reader will easily retain these important concepts. The engineering principles involved are introduced at the elementary level, and in many cases equations used in freshman physics are derived. The authors believe that the derivations are presented in the simplest manner possible so that the reader will retain this material. The book is the result of an effort to compile over a period of years useful forensic engineering data, information, and analytical techniques over and above those taught to non-engineers. Many of the mathematical treatments are original. In general, the book reflects the authors' combined over forty years experience of forensic investigations involving thousands of cases. It offers something for everyone interested in forensic engineering. In the new second edition, Chapters 3 to 5 have been substantially modified, and the remainder of the text has been edited to bring its various parts up to date. The experienced investigator will find a wealth of new ideas and relationships to fill in gaps in his knowledge and reinforce his analytical approaches. Those starting new in this work will have an advantage on their competition after studying this material. For the non-technical reader, most of the book is eminently readable. To an investigator, attorney, or insurance adjuster with only a nodding acquaintance with freshman physics, the book should be totally comprehensible.

This book details the mechanics of riding a motorcycle and motorcycle performance. Rider safety considerations and human factors issues such as conspicuity, evasive action, warning to the rider, and rider experience and training are discussed in detail. Quasi-motorcycles are compared and contrasted with standard motorcycles to acquaint the reader with their similarities and differences. Techniques and methods for reconstructing motorcycle accidents are covered in detail and a wide variety of example cases are given. Legal issues of motorcycle use are explained with extensive case studies and examples and include topics such as helmet laws, negligence, laws governing accidents, warnings, roadway defects, motorcycle defects, injury to passengers, and Dram Shop liability in DUI cases. This edition includes accident cause factors and identification of countermeasures, commonly known asThe Hurt Report, on CD-ROM.

For the prospective motorcycle rider. Helps you understand the risks and joys of motorcycle riding from a fellow rider and accident reconstructionist. Kenneth S. Obenski, P.E. explains the appeal of motorcycle riding, as well as the dangers. Drawing on over 50 years of experience as a rider and accident reconstructionist, Obenski covers topics like steering, rider protection, highway safety, and conspicuity. Included in this book of practical advice for the intersted motorcycle rider are war stories from Obenski's own life and career. These include a bumpy trip through the 405 in Los Angeles, crashing at low speed, and getting soaked by a rain storm prior to testifying in court.