From Borgo San Paolo to Lingotto, through the accomplishment of the “spine” district: the dismissed railway areas in Torino cover a surface of over 500,000 sqm whose transformation will be crucial to make our city more liveable, sustainable and connected. A wonderful opportunity for development that Urban Lab has set as a priority for discussion during its scientific workshop. Investors, professionals, academics, managers, representatives of the institutions, organizations and local communities have shared their knowledge, ideas and skills to analyse the future of these areas. The publication describes the workshop outcomes.