Introduction. How to Cast the Future?.  Looking Over the Horizon: Visioning and Backcasting.  Lessons from Prospective Research on Sustainable Transport Carried Out through the OECD EST and French PREDIT Programs.  Drivers of Freight Transport Demand and their Policy Implications.   Space-Economy Interactions in the Context of Sustainability.   The Metropolitan Field: An Emerging Form that may Condition the Sustainability of Transport.   Sustainable Mobility and Urbanity.   Movement of Goods, Services and People: Entanglements with Sustainability Implications.  Effectiveness and Acceptability: The Keys to Implementation.  Sustainable Transport and Quality of Life.  Transport Policies: Actions, Intentions and Perceived Effectiveness.   Policy Analysis of Sustainable Transport and Mobility: The SUMMA Project.  Prelims.