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This book focuses on particulate matter emissions produced by vehicles with combustion engines.
This book deals with the estimation of travel time in a very comprehensive and exhaustive way. Travel time information is and will continue to be one key indicator of the quality of service of a road network and a highly valued knowledge for drivers. Moreover, travel times are key inputs for comprehensive traffic management systems.All the above-mentioned aspects are covered in this book. The first chapters expound on the different types of travel time information that traffic management centers work with, their estimation, their utility and their dissemination. They also remark those aspects in which this information should be improved, especially considering future cooperative driving environments.Next, the book introduces and validates two new methodologies designed to improve current travel time information systems, which additionally have a high degree of applicability: since they use data from widely disseminated sources, they could be immediately implemented by many administrations without the need for large investments.Finally, travel times are addressed in the context of dynamic traffic management systems. The evolution of these systems in parallel with technological and communication advancements is thoroughly discussed. Special attention is paid to data analytics and models, including data-driven approaches, aimed at understanding and predicting travel patterns in urban scenarios. Additionally, the role of dynamic origin-to-destination matrices in these schemes is analyzed in detail.
This book brings together reports of original empirical studies which explore the impacts of the COVID-19 pandemic on urban mobility and transportation and the associated policy responses. Focusing on the California region, the book draws on this local experience to formulate general lessons for other regions and metropolitan areas. The book examines how the COVID-19 pandemic has had different impacts on vulnerable populations in cities. It explores the pandemic's impacts on the transportation industry, in particular public transit, but also on other industries and economic interests that rely on transportation, such as freight trucking, retail and food industries, and the gig-economy. It investigates the effect of the viral outbreak on automobile traffic and associated air quality and traffic safety, as well as on alternative forms of work, shopping, and travel which have developed to accommodate the conditions it has forced on society.With quantitative data supported with illustrations and graphs, transportation professionals, policymakers and students can use this book to learn about policies and strategies that may instigate positive change in urban transport in the post-pandemic period.
This book provides an overview of asphalt pavement maintenance, highlighting the key asphalt pavement maintenance technologies in China. It analyzes the trend toward preventive maintenance technologies and proposes technical guidelines and implementation rules for preventive maintenance.
This book is focused on the discussion of the traffic assignment problem, the mathematical and practical meaning of variables, functions and basic principles. The book may be of interest to a wide range of readers, such as civil engineering students, traffic engineers, developers of traffic assignment algorithms etc.
Since 1950, the Highway Capacity Manual has been a standard used in the planning, design, analysis, and operation of virtually any highway traffic facility in the United States.
This book provides concise descriptions of the various solutions of transition curves, which can be used in geometric design of roads and highways. It presents mathematical methods and curvature functions for defining transition curves.
The book includes peer-reviewed contributions selected from presentations given at the Istanbul Bridge Conference 2014, held from August 11 - 13 in Istanbul, Turkey.
This book on road traffic congestion in cities and suburbs describes congestion problems and shows how they can be relieved. The third part (Chapters 14 - 23) presents various relief strategies - including supply adaptation and demand mitigation - for nonrecurring and recurring congestion.
This book provides a comprehensive overview of magnetic levitation(Maglev) technologies, from fundamental principles through to thestate-of-the-art, and describes applications both realised and underdevelopment. It includes a history of Maglev science and technology showing thevarious milestones in its advancement.
This book presents comprehensive functional knowledge of railway track behavior, detailing the function of the various track components and describing their interaction as elements of the track system and the interaction of the track with railway vehicles.
This book discusses new European standards for exhaust emissions, conformity, emissions tests and portable measurement systems. Covers light- and heavy-duty vehicles, farm and forestry machinery, diesel locomotives, combat and special-purpose vehicles.
This book presents the application of engineering economic principles to transportation infrastructure investments. It also reviews the history of transportation finance as well as current methods for funding transportation investments in the U.S.
This book presents a history of roundabouts, an introduction to their design, calculations of their capacity and traffic-safety features.
This book tells the fascinating story of how the development of a public transportation system helped transform a small trading community at the southern tip of Manhattan Island into a world financial capital that is today home to more than 8,000,000 people.
This book shows how transit assignment models can be used to describe and predict the patterns of network patronage in public transport systems.
The book includes peer-reviewed contributions selected from presentations given at the Istanbul Bridge Conference 2014, held from August 11 - 13 in Istanbul, Turkey.
This book shows how transit assignment models can be used to describe and predict the patterns of network patronage in public transport systems.
This book provides a comprehensive overview of magnetic levitation(Maglev) technologies, from fundamental principles through to thestate-of-the-art, and describes applications both realised and underdevelopment. It includes a history of Maglev science and technology showing thevarious milestones in its advancement.
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