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Railway transportation has become one of the main technological advances of our society. Since the first railway used to carry coal from a mine in Shropshire (England, 1600), a lot of efforts have been made to improve this transportation concept. One of its milestones was the invention and development of the steam locomotive, but commercial rail travels became practical two hundred years later. From these first attempts, railway infrastructures, signalling and security have evolved and become more complex than those performed in its earlier stages. This book will provide readers a comprehensive technical guide, covering these topics and presenting a brief overview of selected railway systems in the world. The objective of the book is to serve as a valuable reference for students, educators, scientists, faculty members, researchers, and engineers.
This volume explores the relationship between cities and railways over three centuries. Despite their nearly 200-year existence, The City and the Railway in the World shows that urban railways are still politically and historically important to the modern world. Since its inception, cities have played a significant role in the railway system; cities were among the main reasons for building such efficient but lavish and costly modes of transport for persons, goods, and information. They also influenced the technological appearance of railways as these have had to meet particular demands for transport in urban areas. In 25 essays, this volume demonstrates that the relationship between the city and the railway is one of the most publicly debated themes in the context of daily lives in growing urban settings, as well as in the second urbanisation of the global South with migration from rural to urban landscapes. The volume’s broad geographical range includes discussions of railway networks, railway stations, and urban rails in countries such as India, Japan, England, Belgium, Romania, Nigeria, the USA, and Mexico. The City and the Railway in the World will be a useful tool for scholars interested in the history of transport, travel, and urban change.
The proceedings collect the latest research trends, methods and experimental results in the field of electrical and information technologies for rail transportation. The topics cover novel traction drive technologies of rail transportation, safety technology of rail transportation system, rail transportation information technology, rail transportation operational management technology, rail transportation cutting-edge theory and technology etc. The proceedings can be a valuable reference work for researchers and graduate students working in rail transportation, electrical engineering and information technologies.
Once the pride of interwar Czechoslovakia, and key during the forced industrialization of the Stalinist period, during the 1970s and 1980s the Czechoslovak railway sector showed the symptoms of the political tiredness and economic exhaustion of the Soviet Bloc. This book examines the failure of central economic planning through the lens of this national transport system. Based on the presentation of its history and on the detailed scrutiny of the actors, institutions, internal mechanisms, and conditions of the railway sector, the analysis reveals the identities of the real stakeholders in the state administration. This case shows how the country was governed by Communist Party institutions and government ministries, and how developments in the transportation sector—like in every sector—reflected their priorities. Numerous tables with selected statistics underscore the economic analysis and black and white photos offer a glimpse on the technical base of the railway sector. The book is filled with enlightening comparisons of the Czechoslovak transportation industry with its counterparts in the whole Eastern Bloc. Integration into the Council for Mutual Economic Assistance (Comecon) of the Bloc could have been an asset, yet the records have more to say about conflicts than cooperation.
Ballast plays a vital role in transmitting and distributing the train wheel loads to the underlying track substructure. The load-bearing capacity, safe train speed, and the levels of noise and vibration, as well as passenger comfort depend on the behaviour of ballast through particle interlocking and the corresponding deformation of this granular assembly. Attrition and breakage of ballast occur progressively under heavy and continual cyclic loading, causing track deterioration and rail misalignment affecting safety, while exacerbating the intensity of track maintenance. In the absence of realistic computational models, the track substructure is traditionally designed using mostly empirical approaches. In this book, the authors present the detailed information on the strength, deformation, and degradation aspects of fresh and recycled ballast under monotonic, cyclic, and impact loading using innovative geotechnical testing devices. A constitutive model for ballast incorporating particle breakage is presented representing a more realistic stress–strain response. The mathematical formulations and numerical models are validated using controlled experimental simulations and fully instrumented field trials. Revised ballast gradation is described to provide greater track resiliency and extended longevity. The book also provides a detailed description of geosynthetics for substructure improvement considering track deterioration caused by particle degradation, fouling, and impeded drainage. New to this second edition are extensive discussions on subgrade soil stabilisation, causes and mechanisms of soil fluidisation (mud pumping) under cyclic loading, and preventive and remedial measures to alleviate undue instability of ballast tracks. This book should prove most beneficial for final-year civil engineering students and for postgraduate teaching and learning. It is an ideal supplement for practising railway engineers and researchers engaged in the challenging tasks of future track design for heavier and faster trains.
Taking a global approach, this insightful Handbook brings together leading researchers to provide a comprehensive overview of the state-of-the-art in railway regulation with a particular focus on countries that rely heavily on railways for transportation links. The Handbook also considers the most pressing issues for those working in and with railway systems, and outlines future trends in the development of rail globally.
Given that there are still many unclear concepts, mutual contradictions and imperfections in methodologies used in the field of track access charging, this book acts as a communication tool for researchers, and discusses these charges with regard to rail freight competitiveness. It addresses four main topics: namely, the technical features of freight transportation and the costs incurred; the impact of incoherence and volatility of freight traffic volume; the market response to the track access charge level; and the influence of transport policy and state subsidies. The text will appeal to infrastructure managers around the world, especially those in networks where there is an intention either to facilitate the shift of freight to railways or to develop rail freight corridors. It illustrates that there are significant differences in the causation of costs on passenger and freight railways, and raises important questions that must be considered when communicating with consumers and the state.