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This book (in three volumes) comprises the proceedings of the Fifth Conference of Transportation Research Group of India (CTRG2019) focusing on emerging opportunities and challenges in the field of transportation of people and freight. The contents of the volume include characterization of conventional and innovative pavement materials, operational effects of road geometry, user impact of multimodal transport projects, spatial analysis of travel patterns, socio-economic impacts of transport projects, analysis of transportation policy and planning for safety and security, technology enabled models of mobility services, etc. This book will be beneficial to researchers, educators, practitioners and policy makers alike.
Big geospatial datasets created by large infrastructure projects require massive computing resources to process. Feature extraction is a process used to reduce the initial set of raw data for manageable image processing, and machine learning (ML) is the science that supports it. This book focuses on feature extraction methods for optical geospatial data using ML. It is a practical guide for professionals and graduate students who are starting a career in information extraction. It explains spatial feature extraction in an easy-to-understand way and includes real case studies on how to collect height values for spatial features, how to develop 3D models in a map context, and others. Features ...
This book presents the select proceedings of the 2nd International Conference on Transportation Infrastructure Projects: Conception to Execution (TIPCE 2022) at IIT Roorkee and emphasizes the understanding of transportation infrastructure projects being conceptualized, designed, and executed so as to bring the desired development in the focused area. It comprises case studies from the transportation sector, construction industries, consulting agencies, and research and academic institutions. These studies present the bottlenecks experienced during the implementation of the projects, from their conceptualization to their execution and the corrective measures that were incorporated to finish the work. The book will be a valuable reference for beginners, researchers, and professionals interested in construction planning and technology, infrastructure engineering, highway engineering, traffic and transportation planning and systems.
Due to the rising pressure of urbanization and the desire to create mixed environments, questions arise as to how and to what degree this desire can be met and optimized. Concerning this issue we must address not only quantitative matters (maximizing the number of square meters), but also the associated qualitative consequences. The situation calls for a set of instruments by which space usage can be assessed both quantitatively and qualitatively. Creating a link between the programme of requirements and the spatial objectives during the first phases of the planning process is often quite problematic. With the introduction of Spacemate, the linkage between densities on the one hand and residential environments, building typologies and the degree of urbanization on the other is clearly set out. Spacemate is thus an affective instrument for describing space usage in both quantitative and qualitative terms.
This one-of-a-kind reference offers you a comprehensive and easy-to-follow introduction to the fundamentals of ITS planning and operations. The book puts special focus on traffic flow issues and principles, and addresses recent security concerns in transportation systems, thus allowing you a greater degree of confidence in the success of your projects before actual implementation.
Throughout the world, traffic levels are increasing and, in urban areas, these increasing levels have led to pressures on the road networks which are causing serious economic, environmental and social problems. This book examines the full range of 'push and pull' Travel Demand Management measures. This covers areas of regulatory, pricing, planning and persuasive policies to encourage individuals to make their trips in off-peak periods, by a different mode or to find another way of carrying out the trip purpose. Applying such measures can result in a more efficient transport system, improved environmental conditions and improvements in safety as well as revenue generation for use on alternative transport systems. The editors conclude with a summary of findings within the book and suggestions for best future practice.
Congestion and traffic-related pollution are increasingly becoming major issues in towns and cities world-wide. This book deals with carefully selected market and non-market based measures to reduce congestion, and their implementation and effectiveness in tackling the problem. The book features a multi-authored research-based text comprising 12 individual chapters that draw upon relevant case studies. The authors were specifically chosen for their global expertise in terms of the respective Demand Management Tools. Drawing on international case studies, the book details the role played internationally by selected Transport Demand Management (TDM) measures in dealing with both congestion and traffic-related pollution in urban areas, focusing on their relative merits and in particular their effectiveness and the issues surrounding implementation.
The use and management of multimodal transport systems, including car-pooling and goods transportation, have become extremely complex, due to their large size (sometimes several thousand variables), the nature of their dynamic relationships as well as the many constraints to which they are subjected. The managers of these systems must ensure that the system works as efficiently as possible by managing the various causes of malfunction of the transport system (vehicle breakdowns, road obstructions, accidents, etc.). The detection and resolution of conflicts, which are particularly complex and must be dealt with in real time, are currently processed manually by operators. However, the experien...
"Perspectives on ITS" is a collection of the Intelligent Transportation Systems (ITS) writings of Professor Joseph M. Sussman from MIT. Professor Sussman is a long-time major participant in the ITS world, beginning with his work on the core writing team in the original "IVHS" Strategic Plan in 1991-92, and continuing on to the present day. He has worked in a number of ITS area and is a keen observer of the ITS scene in general. The book contains extended articles on various aspects of ITS and perspectives on the future of the field, building on its rich history; organizational issues related to ITS – in particular, regionalism and the transportation / information infrastructure; and ITS’ implications for the transportation profession at large and for transportation education. In addition it contains 14 selected columns from the ITS Quarterly.