The research presented in this book highlights the relevance of centrality in travel behaviour and in more sustainable travel choices. Different operational forms of the centrality concept are revealed as important: it is shown that more sustainable travel can be influenced by several urban structure factors and that no particular combination is required as long as a certain level of centrality is provided. Finally, the book concludes that urban structure can, on one hand, constrain, and, on the other, influence travel choice.
This open access book is the first to systematically introduce the principles of urban informatics and its application to every aspect of the city that involves its functioning, control, management, and future planning. It introduces new models and tools being developed to understand and implement these technologies that enable cities to function more efficiently – to become ‘smart’ and ‘sustainable’. The smart city has quickly emerged as computers have become ever smaller to the point where they can be embedded into the very fabric of the city, as well as being central to new ways in which the population can communicate and act. When cities are wired in this way, they have the potential to become sentient and responsive, generating massive streams of ‘big’ data in real time as well as providing immense opportunities for extracting new forms of urban data through crowdsourcing. This book offers a comprehensive review of the methods that form the core of urban informatics from various kinds of urban remote sensing to new approaches to machine learning and statistical modelling. It provides a detailed technical introduction to the wide array of tools information scientists need to develop the key urban analytics that are fundamental to learning about the smart city, and it outlines ways in which these tools can be used to inform design and policy so that cities can become more efficient with a greater concern for environment and equity.
Mobility Patterns, Big Data and Transport Analytics: Tools and Applications for Modeling, Second Edition provides a guide to the new analytical framework and its relation to big data, focusing on capturing, predicting, visualizing and controlling mobility patterns—a key aspect of transportation modeling. It features prominent international experts who provide overviews on new analytical frameworks, applications and concepts in mobility analysis and transportation systems. The fields covered by this book are evolving rapidly and this new edition updates the existing material and provides new chapters that reflect recent developments in the field (such as the emergence of active, transfer and reinforcement learning). Users will find a detailed, mobility 'structural' analysis and a look at the extensive behavioral characteristics of transport, observability requirements and limitations for realistic transportation applications, and transportation systems analysis that are related to complex processes and phenomena. It bridges the gap between big data, data science, and transportation systems analysis with a study of big data's impact on mobility and an introduction to the tools necessary to apply new techniques. - Guides readers through the paradigm-shifting opportunities and challenges of handling Big Data in transportation modeling and analytics - Covers current analytical innovations focused on capturing, predicting, visualizing, and controlling mobility patterns, while discussing future trends - Delivers an introduction to transportation-related information advances, providing a benchmark reference by world-leading experts in the field - Features a companion website providing videos showing the analyses performed, as well as test codes and data-sets, allowing readers to recreate the presented analyses and apply the highlighted techniques to their own data
This first textbook on the topic of gentrification is written for upper-level undergraduates in geography, sociology, and planning. The gentrification of urban areas has accelerated across the globe to become a central engine of urban development, and it is a topic that has attracted a great deal of interest in both academia and the popular press. Gentrification presents major theoretical ideas and concepts with case studies, and summaries of the ideas in the book as well as offering ideas for future research.
This book explores mobilities as a key to understanding the practices that both frame and generate contemporary everyday life in the urban context. At the same time, it investigates the challenges arising from the interpretation of mobility as a socio-spatial phenomenon both in the social sciences and in urban studies. Leading sociologists, economists, urban planners and architects address the ways in which spatial mobilities contribute to producing diversified uses of the city and describe forms and rhythms of different life practices, including unexpected uses and conflicts. The individual sections of the book focus on the role of mobility in transforming contemporary cities; the consequences of interpreting mobility as a socio-spatial phenomenon for urban projects and policies; the conflicts and inequalities generated by the co-presence of different populations due to mobility and by the interests gathered around major mobility projects; and the use of new data and mapping of mobilities to enhance comprehension of cities. The theoretical discussion is complemented by references to practical experiences, helping readers gain a broader understanding of mobilities in relation to the capacity to analyze, plan and design contemporary cities.
Despite extensive efforts to understand the overall effect of urban structure on the current patterns of urban mobility, we are still far from a consensual perspective on this complex matter. To help build agreement on the factors influencing travel behaviour, this book discusses the influence of alternative urban structures on sustainable mobility. Bringing together two existing and complementary methods to study the relationship between urban structure and mobility, the authors compare two case studies with distinct urban structures and travel behaviour (Copenhagen and Oporto). Of particular concern is the influence of urban structure factors, namely land use and transport system factors, and motivational factors related to the social, economic and cultural characteristics of the individual traveller. The research presented in this book highlights the relevance of centrality in travel behaviour and in more sustainable travel choices. Different operational forms of the centrality concept are revealed as important: it is shown that more sustainable travel can be influenced by several urban structure factors and that no particular combination is required as long as a certain level of centrality is provided. Finally, the book concludes that urban structure can, on the one hand, constrain and, on the other hand, influence travel choice.
Mapping the Travel Behavior Genome covers the latest research on the biological, motivational, cognitive, situational, and dispositional factors that drive activity-travel behavior. Organized into three sections, Retrospective and Prospective Survey of Travel Behavior Research, New Research Methods and Findings, and Future Research, the chapters of this book provide evidence of progress made in the most recent years in four dimensions of the travel behavior genome. These dimensions are Substantive Problems, Theoretical and Conceptual Frameworks, Behavioral Measurement, and Behavioral Analysis. Including the movement of goods as well as the movement of people, the book shows how traveler values, norms, attitudes, perceptions, emotions, feelings, and constraints lead to observed behavior; how to design efficient infrastructure and services to meet tomorrow's needs for accessibility and mobility; how to assess equity and distributional justice; and how to assess and implement policies for improving sustainability and quality of life. Mapping the Travel Behavior Genome examines the paradigm shift toward more dynamic, user-centric, demand-responsive transport services, including the "sharing economy," mobility as a service, automation, and robotics. This volume provides research directions to answer behavioral questions emerging from these upheavals.
This CERRE report finds that to effectively reduce congestion and pollution in cities, policies should focus primarily on the rarest resource: space. Mobility as a Service (MaaS) also has a role to play in the transition towards truly sustainable mobility. But this is provided regulation guarantees that new mobility models complement and not substitute for public transport. European cities have been trying to enhance their mobility and transport systems, while reducing congestion, pollution, CO2 emissions, noise and accidents. Local transport policies across countries strive to encourage car drivers to switch to public transport, but with limited success. The authors of the report find that the lack of success of policies to encourage the switch to public transport is often due to the alleged trouble of using other transportation modes compared to the convenience of private cars. “If cities are to effectively reduce congestion and pollution, regulation of access to cities must change dramatically. Until now, the constraints on the use of cars have largely remained low”, explain the authors. “An approach promising individual time savings will not benefit the collective interest. To be efficient, policies should focus primarily on the rarest resource for the community: space. Transport authorities must intervene on the uses of roads, sidewalks and pedestrian zones. It is up to them to define the balance between the different uses of roads”. In addition, public authorities should significantly develop public transport systems that constitute a genuine, practical, fast, reliable, and affordable alternative. The lack of public transport in areas of disperse and low demand due to financial reasons also remains a critical issue to be addressed. The CERRE report also finds that new mobility services (such as shared cars or free-floating e-scooters) provide unprecedented opportunities to reduce the disutility users would face from simply switching from the private car to public or active transport. Mobility as a Service (MaaS) enables users to change their routines, discover the variety of mobility services available and to combine former and new mobility services. Shared mobility providers may complement public transport, especially by supplying first and last mile solutions, and by serving areas where public transport is not financially viable. However, unless ridesharing replaces solo trips by car at a large scale, the impacts on congestion, pollution and CO2 emissions are likely to be neutral at best. Urban mobility public authorities cannot neglect the opportunities brought by new mobility services. Public authorities have to be more ambitious. They have to enlarge their spectrum of mobility services that will, in a financially sustainable way, ease user life and foster alternatives to solo car use. But to effectively deal with new mobility services authorities must develop new skills in the data and platforms areas. Platforms, information services and ticketing are crucial to increase the number of users of urban mobility services. Although digitalisation cannot be considered a magic wand, it plays a critical role in achieving this transition to new mobility services. For MaaS to develop, Mobility data must be gathered under the umbrella of Metropolitan Transport Authorities, who are the only trusted party able to do so. “Policies for the use of roads should discourage the use of individual cars and incentivise ride sharing. As long as individual cars can move freely and on the same roads and use services in the same conditions as shared vehicles, it is unlikely that MaaS and shared mobility will be successful. In addition, public authorities need to modernise and grasps the opportunities that digitisation and data offer for the transition to a truly sustainable mobility”, conclude the authors.
This book examines Polish migration to Ireland in the context of ‘new mobilities in Europe’. It includes detailed accounts of the working lives of a group of mainly skilled Polish migrants in Dublin. They were interviewed at regular intervals as part of a Qualitative Panel Study. Through this novel methodology, their careers and aspirations were traced as Ireland moved from ‘boom to bust’. What the research documents is a new experience of mobility which, it is suggested, is indicative of a broader trend in Europe. As ‘free movers’, Polish migrants were more mobile across countries and within national labour markets. Ireland’s ‘goldrush’ labour market created a seemingly endless demand for new labour. To understand how Irish firms utilised the new migrant workforce, the book also draws on interviews with employers. It thus locates the actions of both sides of the employment relationship in the particular socio-economic context in Ireland post-2004.
