Book excerpt: The author discusses the question of federal preemption of intrastate transportation and the experience of intrastate deregulation in some states. He examines the issue of whether more deregulation is in the public interest and, if economic deregulation is to be retained, what form it should take. The author's summary and conclusions can be the basis for study of the effects of economic deregulation in the transportation industry. This book can be a resource for executives dealing with deregulation in such industries as: transportation, telecommunications, broadcasting, electric utilities, cable television, oil and gas, and securities and banking. Defense Transportation Journal This book provides a comprehensive assessment of the social nd economic consequences of one of America's most important infrastructure industries--transportation. Dr. Dempsey traces the legal and political movement from regulation to deregulation. He proceeds to review the empirical results of a decade of deregulation upon airlines, railroads, trucking, and bus companies, and the effects of deregulation upon the shipping and traveling public that rely upon them. The book begins with an analysis of the events that led our nation to establish a regime of economic regulation upon the transportation industry. It also examines the metamorphosis toward deregulation and focuses on several areas in which there has been a significant adverse impact, including economic efficiency, pricing, service, and safety. Dempsey's book addresses the question of federal preemption of intrastate transportation and the experience of intrastate deregulation in some states. Dempsey further examines the issue of whether more deregulation is in the public interest and, if economic regulation is to be retained, what form it should take. The book concludes with an analysis of the public interest in transportation, focusing upon the policy objectives essential in accomplishing social and economic goals beyond allocative efficiency. This book is a necessary resource for executives dealing with deregulation in such industries as: transportation, telecommunications, broadcasting, electric utilities, cable television, oil and gas, and securities and banking.