Sustainable accessibility to peripheral university sports facilities: mobility barriers and intervention strategies in Rome

This study examines how to improve accessibility to the university SapienzaSport facility in Rome. Motivated by existing accessibility shortcomings, the research identifies and evaluates practical operational and infrastructural solutions. A mixed-methods approach combined quantitative analysis of the mobility system with qualitative data from user surveys, providing in-sight into both transport conditions and user experiences. The questionnaire was administered in the first half of 2025 to SapienzaSport Centre students and staff, resulting in 228 valid responses. Results revealed a strong dependence on private cars. Poor pedestrian infrastructure also emerged as significant safety concerns. Based on the survey findings and a complementary visual assessment, three intervention scenarios (A, B, and C) were developed. Scenario A represents a low-impact strategy focused on increasing shuttle frequency, reducing booking time, and introducing minor pedestrian safety improvements. Scenario B expands shuttle coverage to high-demand residential areas and university facilities, combined with more substantial pedestrian infrastructure upgrades. Scenario C further optimises the shuttle system through a dual-route configuration to reduce travel times, maintaining the proposed infrastructure improvements. The three intervention scenarios were evaluated using a combined benefit and Multi-Criteria Assessment. Scenario C consistently achieved the best performance, offering the greatest improvements in travel time, service quality, , and pedestrian safety through upgraded walkways and lighting. Although the study recommends a phased implementation beginning with Scenario A, direct adoption of Scenario C may be feasible where institutional and financial conditions permit. The study provides an evidence-based framework for more sustainable, inclusive, and efficient mobility planning at SapienzaSport.