With the zero number issue, and the launch of the new magazine is our intention is to give our contribution to building new skills, scientific and professional at the same time, on a topic of increasing interest to those who study and work in the areas of physical transformations of the city and the region: the integration between the disciplines studying urban transformation and those that address the issues of mobility governance. We would say more, perhaps now is the time to ask ourselves a more ambitious goal: to build a new body of theoretical and methodological knowledge which extends beyond the fences that mark the border - quite apparent - between these disciplines, and to be able to formulate new solutions to a problems that we continue to deal with the old tools of the scientific culture of the last century.