Non-Motorized Transport Integration into Urban Transport Planning in Africa


Book Description

What challenges do pedestrians and cyclists face in cities of the developing world? What opportunities do these cities have to provide for walking and cycling? Based on in-depth research conducted in Cape Town (South Africa), Dar es Salaam (Tanzania) and Nairobi (Kenya), this book explores these questions by presenting work on walking and cycling travel behaviour, the status of road safety in these cities, as well as an analysis of the infrastructure for walking and cycling, and the workings of the institutions responsible for planning for these modes. The book also presents case studies relating to particular opportunities and challenges, such as the development and evaluation of ‘walking bus’ interventions, and the opportunities micro-simulation of pedestrian interventions offers within a data-scarce environment. Non-motorized Transport Integration into Urban Transport Planning in Africa demonstrates that transport and urban planning remains situated in a logic of automobile-dependent transport planning and global city development. This logic of practice does not pay adequate attention to walking and cycling. It argues that a significant shift in both policy as well as political commitment is needed so as to prioritize walking and cycling as strategies for sustainable transport policy in urban Africa. This book will be a key text for practitioners and policy makers working in planning, transport policy and urban development in Africa, as well as students and scholars of African studies, development studies, urban geography, transport studies and sustainable development.










Sustainable Approaches to Urban Transport


Book Description

As cities become increasingly congested, current transport patterns are unsustainable: heavy in energy use, high in economic and environmental cost, and exacerbating inequity between those who can access high-speed travel and those who cannot. Good urban planning develops human-scale cities and encourages modes such as bicycles, increased zones exclusive to pedestrians within cities, and changed fiscal policies to incentivize public over private transport. Equally, it requires good engineering design to manage road use. Sustainable Approaches to Urban Transport brings together contributions from leading international experts in urban planning, transport, and governance who suggest changes to make our cities more sustainable in the face of climate change. All professionals working in transport and engineering and planning students will find an overview of a broad field in this interdisciplinary collection of essays.




Reconsidering the Bicycle


Book Description

In cities throughout the world, bicycles have gained a high profile in recent years, with politicians and activists promoting initiatives like bike lanes, bikeways, bike share programs, and other social programs to get more people on bicycles. Bicycles in the city are, some would say, the wave of the future for car-choked, financially-strapped, obese, and sustainability-sensitive urban areas. This book explores how and why people are reconsidering the bicycle, no longer thinking of it simply as a toy or exercise machine, but as a potential solution to a number of contemporary problems. It focuses in particular on what reconsidering the bicycle might mean for everyday practices and politics of urban mobility, a concept that refers to the intertwined physical, technological, social, and experiential dimensions of human movement. This book is for Introductory Anthropology, Cultural Anthropology, Cultural Sociology, Environmental Anthropology, and all undergraduate courses on the environment and on sustainability throughout the social sciences.




Transportation Network Modeling and Calibration


Book Description

This book introduces transportation engineering students and junior engineers to the concept of transportation network modeling, network coding, model calibration and validation, and model evaluation. Transportation scientists employ modeling and simulation techniques to capture the complexities of transportation systems and develop and assess solutions to alleviate existing and future transportation-related problems. This book introduces transportation engineering students and junior engineers to the concept of transportation network modeling, network coding, model calibration and validation, and model evaluation. Travel demand models are sensitive to demographic changes and can explain and forecast how a new transportation supply system leads to a new transportation demand pattern. This book also describes how demand models evolved from trip-based to the newer generation of activity-based and agent-based to overcome some of the shortcomings of the four-step approach and improve models’ prediction power.







Road Pricing


Book Description

Traffic congestion affects towns and cities everywhere and in some places it is regarded as one of the most urgent and important problems in need of a solution. Road pricing is undoubtedly recognised as an effective traffic demand management tool. The recent London congestion charging scheme seems to be showing that public and political opposition is not insurmountable. Thus, the ghost that prevented the introduction of a policy supported by transport economists for over 80 years seems to have disappeared or at least, weakened.The book contains twelve papers useful to different types of audience, such as researchers and postgraduate students, civil servants, policy makers and consultants. The first part is mainly theoretical and concentrates on second-best congestion pricing including pricing in urban contexts, the impact on the performance of the road network, optimal locations and charge levels, dynamic aspects such as time variation of tolls, potential impacts of road pricing on costs and service quality of public transport buses, and efficiency costs and transport sector effects of different types of pricing when they guarantee a balanced budget per mode.The second part contains chapters that describe the schemes in place around the world such as Singapore, Norway, London, and the US. The volume is an update of the state of the art on the subject and the first one to have been written and appear after the London scheme was implemented and to contain an assessment of its preliminary impacts.