The book is devoted to the problems of transport and energy resources, functioning and development of energy and transport systems, and their impact on international economic processes and business performance. In a generalized form the book presents the development of the methodology for the economic justification of the energy supply cost management system in the technological complex of various transport, the results of testing the system of energy-economic certification of roads, and the criteria for assessing the energy efficiency of transport enterprises. This book also covers the issues of reducing the consumption of petroleum fuels by various modes of transport, the development of new energy sources, security, and traffic automation. This book is useful for specialists in the field of transport systems and energy, as well as for a wide range of readers interested in these issues.