'Prof. van Wee draws on extensive research and nearly three decades of professional experience to shine a welcome spotlight on a neglected yet critical area of transportation research and practice: the role of ethics in the ex ante evaluation of infrastructure projects and transportation policies. Aiming more to raise questions and provoke thought than to provide answers, his balanced and systematic treatment of the subject makes the book an invaluable resource - one which should be on the shelves and (more importantly) in the minds of every transportation policymaker, planner, and modeler.'- Patricia L. Mokhtarian, University of California, Davis, US