This book is a new chapter in a continuing international collaboration on transportation survey methods. It identifies new challenges to the world community of transport survey specialists as well as the larger constituency of practitioners, planners, and decision-makers that it serves and provides potential solutions and recommendations for addressing them. The book is structured around an introduction and five overlapping themes of major contemporary importance to the development of data collection on both passenger travel and freight movements which are: Sustainability and User Adaptation; Global Social Issues; Freight and Transit Planning; Technology applications; and, Emerging/Persistent Survey Issues, including Data Harmonization".