The textbook "Overhead Power Lines" provides a comprehensive introduction to the scientific and engineering fundamentals of the electrical and mechanical design of overhead lines. It covers all relevant aspects of modern technology, including the selection and design of components such as conductors, insulators, fittings, supports, and foundations. The chapters on line inspection, construction, and maintenance take into account the latest requirements and solutions in the industry. This book is aimed at both beginners and professionals and serves as a valuable reference for engineers and technicians involved in the planning and implementation of overhead lines. The first English edition is based on the 5th German edition and incorporates the latest international standards, in the development of which the authors were actively involved.