Criteria to Identify Streets to Be Pedestrianised Near Major Commercial Attractors: The Case Study of the San Benedetto Market in Cagliari (Italy)

The paper aligns with the debate on Smart and Sustainable Cities, as outlined by the Sustainable Development Goals (SDGs), with a focus on pedestrianisation and accessibility. It introduces a framework aimed at pedestrianising streets near significant attractors to reclaim car-free public spaces for local communities. Beyond social benefits, the study explores the environmental, economic and health advantages. The research incorporates a comprehensive set of criteria for selecting streets, focusing on functions and streets that are seamlessly compatible to ensure a smooth transition. Criteria, both qualitative and quantitative, were determined after a thorough literature review. These include mobility, land use, accessibility, pavement amenities, street connectivity, safety and security and streetscape design. The research seeks to confirm the potential pedestrianisation of streets close to San Benedetto Market in Cagliari, in accordance with the city administration's objectives. The proposed criteria optimise traffic flow while fostering vibrant pedestrian spaces and enhancing urban accessibility. Preliminary findings demonstrate the beneficial impact of the methodology, including inclusive areas, and enhanced accessibility. The research aims to confirm the feasibility and usability of pedestrianisation, determining whether a measurable method is more effective than a case-by-case approach. The expected results will contribute to understanding the realisability and employability of pedestrianisation, providing valuable insights for administrations. The criteria could serve as a practical tool, offering a systematic and efficient approach useful for urban planners and policy makers to improve traffic management, foster sustainable urban development and interesting pedestrian environments and contribute to a more inclusive and socially connected urban area.