Abstract
With the deep integration of digital technology and transportion system, building a new transportion system with high resilience has become a key issue to ensure sustainable urban development. It not only improves the safety resilience of cities, but also effectively alleviates their traffic congestion, thereby promoting economic prosperity and sustainable urban development. In the context of digital ecology, this study combined Necessary Condition Analysis (NCA) and Fuzzy Set Qualitative Comparative Analysis (fsQCA) to analyze the multifaceted paths of five digital factors to build the transportation system resilience. The findings reveal that achieving higher transportation system resilience requires a comprehensive consideration of multiple factors rather than relying solely on a single condition; there are three paths to build the resilience of transportation system, i.e., digital foundation-economically-enabled, digital foundation-socially-enabled and digital empowerment-multiple-enabled paths; among them, digital foundation, digital economy and digital society play more critical roles in building the transportation system resilience. This study can provide a reference for these cities with low transportation system resilience to choose appropriate paths to effectively build their transportation system resilience based on their unique conditions and locally-tailored policies.