The article scrutinizes planners’ stories of innovation in contemporary public transport planning in three Scandinavian contexts (Denmark, Sweden and Norway). This analysis is accomplished by adapting Judith Butler’s post-structural feminist critical theory on performativity to the planning context. This theoretical framework is used to illuminate how planning is dynamically renewed, revised and consolidated over time by the individual routine actions of planners. From this perspective, the research identifies a set of repetitive acts – as recognizing specific windows of opportunity, anticipate and respond to political signals and create arguments and means of communication and persuasion – that constitute the contemporary transformation of professional practice in relation to planning politics. This analytics of performativity reveals how professional planning practices engage with transformative capacities of reshaping, re-enacting and re-experiencing guidance for the future within a set of meanings and forms of legitimation. These findings are intended to contribute to present and future planning practice and education in Scandinavian countries and elsewhere.