Immagine di copertina

An analytical tool to support the pedestrianisation process: The case of via Roma, Cagliari

Alfonso Annunziata, Carlo Pisano


The article focuses on the case of the modification of an urban road network: the transformation of a portion of an important distributor road in the urban area of Cagliari into a pedestrian space. By means of this case study the article aims to point out how pedestrianisation interventions have not been completely defined within a theoretical system that clearly establishes modes and conditions of implementation. This lack of theorization has led to the common understanding of pedestrianisation as good operations in and of itself and, as such, exportable, meant to produce the same effects everywhere (Bianchetti, 2016). This analysis uses the fundamental conditions of hierarchy as a tool to assess to what extent the modification of the road network articulation has resulted in conditions of lesser inter-connectivity, legibility and functionality. In this perspective the article proposes a system of criteria, founded on the principles of hierarchy, meant to be a theoretical support for processes of pedestrianisation.


Hierarchy, urban politics, pedestrianisation processes, road composition, network.

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Direttore responsabile: Rocco Papa | print ISSN 1970-9889 | on line ISSN 1970-9870 | © 2008 | Registrazione: Cancelleria del Tribunale di Napoli, n° 6, 29/01/2008 | Rivista realizzata con Open Journal System e pubblicata dal Centro di Ateneo per le Biblioteche dell'Università di Napoli Federico II.