Full color, richly illustrated book. The purpose of this document is to provide guidelines for identifying stream instability problems at highway stream crossings. Techniques for stream channel classification and reconnaissance, as well as rapid assessment methods for channel instability are summarized. Qualitative and quantitative geomorphic and engineering techniques useful in stream channel stability analysis are presented.

Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.

Full color, richly illustrated book. This manual is part of a set of HECs issued by FHWA to provide guidance for bridge scour and stream stability analyses.

The second edition of Multi-Objective Management in Freight Logistics builds upon the first, providing a detailed study of freight transportation systems, with a specific focus on multi-objective modelling. It offers decision-makers methods and tools for implementing multi-objective optimisation models in logistics. The second edition also includes brand-new chapters on green supply chain and hybrid fleet management problems. After presenting the general framework and multi-objective optimization, the book analyses green logistic focusing on two main aspects: green corridors and network design; next, it studies logistic issues in a maritime terminal and route planning in the context of hazardous material transportation. Finally, heterogeneous fleets distribution and coordination models are discussed. The book presents problems providing the mathematics, algorithms, implementations, and the related experiments for each problem. It offers a valuable resource for postgraduate students and researchers in transportation, logistics and operations, as well as practitioners working in service systems.

- Uniquely, focuses on the management of airports to guide business strategy (strategic, commercial and competitive aspects of airline business) rather than airport planning and operations (Young) or economics or marketing of international airlines (Doganis). It therefore provides an innovative insight into the processes behind running a successful airport and is considered to be the best most accessible book available. - Fills a need for a new edition by being updated to reflect the reflect the major changes in strategic direction for the airline and airport industry due the most significant global crisis ever faced by this industry, Covid19 as well as technology advances and emphasis on sustainable development. - International in content and case studies. - The book is well pitched, practical and helpful to both students and academics alike. It condenses information into logical chapters and includes key information needed for teaching a module with an Airport Management focus. It provides the perfect structure and outline in teaching the subject form. - Excellent balance of theory and industry examples. Some of the other books available lack relevancy. - Written in an engaging accessible style, at an appropriate level for UG students studying this subject for the first time.

Globally, we find ourselves in a novel set of circumstances where our individual and collective relationships with leisure have changed dramatically and are being dictated less by personal preferences or even affluence, but rather by health, legal, and societal factors. There is very little published work on changed practices in leisure due to the pandemic, especially focusing on activities that were previously considered ordinary and perhaps even mundane. Contribute to the compilation of a historic record of the way the pandemic has transformed various leisure behaviours in diverse cultural and national contexts at this unprecedented time.

Big Data and Mobility as a Service explores MaaS platforms that can be adaptable to the ever-evolving mobility environment. It looks at multi-mode urban crowd data to assess urban mobility characteristics, their shared transportation potential, and their performance conditions and constraints. The book analyzes the roles of multimodality, travel behavior, urban mobility dynamics and participation. Combined with insights on using big data to analyze market and policy decisions, this book is an essential tool for urban transportation management researchers and practitioners.

Disruption in Transportation, as some experts say, is here; so is this book at this critical inflection point in the history of transportation planning, engineering, and operations. With a focus on improving safety and maximizing available systems to accommodate all modes of travel, this work brings together an array of topics and themes on transportation technologies under the banner of Connected and Automated Vehicles (CAV). The emerging technology implementing entities, industry leaders, original equipment manufacturers, standard development organizations, researchers, and others are singularly focused on a global multilogue to promote Safety, Mobility, Environment, and Economic Development (SMEEd). These discussions are technologically interdisciplinary and procedurally cross-functional, hence the need for CAV: Developing Policies, Designing Programs, and Deploying Projects. This book is aimed at the policy-maker who wants to know the high-level detail; the planner who chooses to pursue the most efficient path to implementation; the professional engineer who needs to design a sustainable system; the practitioner who considers deployable frameworks; the project manager who oversees the system deployment; the private sector consultant who develops and delivers a CAV program; and the researcher who evaluates the project benefits and documents lessons learned. This book makes a business case for implementing CAV technologies to achieve SMEEd goals; presents the possibilities and challenges to deploying emerging technologies; identifies the institutional roles and responsibilities; and develops a policy framework for mainstreaming CAV.

The study of transport is the study of movements, of displacements of individuals and things in both space and time. The objective of this book is to provide the basic concepts and tools for the economic analysis of transport systems, with emphasis on the behaviour of users and operators. Distinctive features will be introduced and treated as the natural consequence of processes that deal with displacements in space-time. Emphasis will be given to the operation of transportation systems, i.e. to the actual form of combining vehicles, terminals and rights-of-way in order to produce certain level of flows of different things in different directions. Thus, ours will be a short run oriented view, dealing with the adequate usage of resources for given levels of investment. This book focuses on the behavior of users and operators outside of traditional economic behavior theory. It includes time and space as a distinctive feature of transport economics.

Develop the untapped possibilities of this potential tourist El Dorado Given its size, location, cultural attractions, and natural beauty, South America gets far less of the international tourist dollar than it deserves. This valuable book identifies and explores the major issues that influence and shape tourism in South America. Tourism in South America includes original empirical research into the image people have of this varied continent, the factors that draw people to visit South America, and the fears, lack of knowledge, and negative images that can keep tourists away. Tourism in South America examines current practices and suggests alternative models of development. Its informative discussions range from cultural tourism to sustainable tourism to developing human resources. The original empirical research in this volume offers unique insights, and reference notes are included. The reader will encounter varied points of view in Tourism in South America.You can expect to: view Australian travel industry perspectives on Latin American tourism explore the impact of tourism on the Argentina's Patagonian Coast examine the environmental tactics that Mexican and Jamaican hotel companies employ survey the recreation preferences of hikers in a Colombian National Park ponder the implications of performing traditional dances for modern tourists in the Amazon Tour operators, hotel managers, local tourism boards, and others seeking the attention of tourists will profit from the new strategies and original research presented in Tourism in South America.

Develop the untapped possibilities of this potential tourist El Dorado Given its size, location, cultural attractions, and natural beauty, South America gets far less of the international tourist dollar than it deserves. This valuable book identifies and explores the major issues that influence and shape tourism in South America. Tourism in South America includes original empirical research into the image people have of this varied continent, the factors that draw people to visit South America, and the fears, lack of knowledge, and negative images that can keep tourists away.Tourism in South America examines current practices and suggests alternative models of development. Its informative discussions range from cultural tourism to sustainable tourism to developing human resources. The original empirical research in this volume offers unique insights, and reference notes are included.The reader will encounter varied points of view in Tourism in South America. You can expect to: view Australian travel industry perspectives on Latin American tourism explore the impact of tourism on the Argentina's Patagonian Coast examine the environmental tactics that Mexican and Jamaican hotel companies employ survey the recreation preferences of hikers in a Colombian National Park ponder the implications of performing traditional dances for modern tourists in the AmazonTour operators, hotel managers, local tourism boards, and others seeking the attention of tourists will profit from the new strategies and original research presented in Tourism in South America.

Supply and Demand Management in Ride-Sourcing Markets offers a fundamental modelling framework for characterizing ride-sourcing markets by spelling out the complex relationships among the key endogenous and exogenous variables in the markets. This book establishes several economic models that can approximate matching frictions between drivers and passengers, describes the equilibrium state of ride-sourcing markets, and more. Based on these models, develop an optimum strategy (in terms of trip fare, wage and/or matching) that maximizes platform profit. While the best social optimum solution (for maximizing the social welfare) is generally unsustainable, this book provides options governments can use to encourage second-best solutions. In addition, the authors establish models to analyze ride-pooling services, with traffic congestion externalities incorporated into models to see how both new platforms and government designs can optimize operating strategies in response to the level of traffic congestion.

Much writing about 19th-century East Africa has been distorted by the legacy of post-Enlightenment thought as well as by more insidious racist ideologies. Humanitarian lobbies throughout Western Europe, strongly influenced by positivist ideas, and campaigning to highlight the ravages of the slave trade, condemned Africa in their writings and propaganda to the periphery, outside universal history. Africa was reduced to a continent of slavery, in which the market, entrepreneurship and free wage labour could not exist. These ideas penetrated scholarly works and still survive in some guises. The consequence is that a variety of initiatives and forms of labour organization associated with the long distance trades in ivory and imported cloth have been overlooked by scholars, while the slave paradigm received widespread attention. Utilizing the conceptual tool of crew culture, Rockel documents a large-scale African migrant labour system. Nyamwezi caravan porters from the interior, as well as coastal Zanzibaris and Waungwana, forged a unique way of life in which market values and experience of wage labour and the caravan safari combined with customary standards and notions of honour derived from innovative reconceptualizations of tradition. The safari experience, commercial change, and interactions with peasant and pastoral communities along the trade routes, all contributed to the emergence of a unique East Africa modernity. This book can be read on a variety of levels It is a journey, a labour history, a story of African initiative and adaptation to modernity, and a contribution to a history of Tanzania and East Africa that gives due attention to intersocietal linkages, and networks.

Rockel utilizes a variety of methodologies and theoretical approaches derived from neo-Marxist and postcolonial perspectives, as well as Africanist innovations in oral historiography and labour and gender studies. Drawing on such insights, "Carriers of Culture" develops and expands our understanding of the way workers invent new and unique cultures to make sense of and control the labour process, create support networks including collective leisure activities, maximize and protect economic interests, and manage the labour market. The book is clearly written, and is illustrated with late-19th-century photographs and artwork.

Handbook of Mobility Data Mining, Volume Two: Mobility Analytics and Prediction introduces the fundamental technologies of mobile big data mining (MDM), advanced AI methods, and upper-level applications, helping readers comprehensively understand MDM with a bottom-up approach. The book explains how to preprocess mobile big data, visualize urban mobility, simulate and predict human travel behavior, and assess urban mobility characteristics and their matching performance as conditions and constraints in transport, emergency management, and sustainability development systems. The book introduces how to design MDM platforms that adapt to the evolving mobility environment and new types of transportation and users. This helpful guide provides a basis for how to simulate and predict mobility data. After an introductory theory chapter, the book then covers crucial topics such as long-term mobility pattern analytics, mobility data generators, user information inference, Grid-based population density prediction, and more. The book concludes with a chapter on graph-based mobility data analytics. The information in this work is crucial for researchers, engineers, operators, company administrators, and policymakers in related fields, to comprehensively understand current technologies' infra-knowledge structure and limitations.

Handbook of Mobility Data Mining, Volume One: Data Preprocessing and Visualization introduces the fundamental technologies of mobile big data mining (MDM), advanced AI methods, and upper-level applications, helping readers comprehensively understand MDM with a bottom-up approach. The book explains how to preprocess mobile big data, visualize urban mobility, simulate and predict human travel behavior, and assess urban mobility characteristics and their matching performance as conditions and constraints in transport, emergency management, and sustainability development systems. The book contains crucial information for researchers, engineers, operators, administrators, and policymakers seeking greater understanding of current technologies' infra-knowledge structure and limitations. Further, the book introduces how to design MDM platforms that adapt to the evolving mobility environment, new types of transportation, and users based on an integrated solution that utilizes sensing and communication capabilities to tackle significant challenges faced by the MDM field. This volume focuses on how to efficiently pre-process mobile big data to extract and utilize critical feature information of high-dimensional city people flow. The book first provides a conceptual theory and framework, then discusses data sources, trajectory map-matching, noise filtering, trajectory data segmentation, data quality assessment, and more, concluding with a chapter on privacy protection in mobile big data mining.