By Greg Marsden, professor of transport governance, Institute for Transport Studies, University of LeedsWhat do people want from their transport system? Sustainable Mobility Week and the forthcoming Integrated National Transport Strategy are both opportunities to further flesh out what can feel like an age-old debate. They want their transport system to promote social interaction and social value. Rather than a binary public vs private mobility or car vs public transport futures, we are hearing about new system ideas, inclusive designs and pro-social models. A reflection from our first year of work is that sustainable transport week should be at least as much about the practice of building more sustainable futures as it is about the options that might inhabit those futures.