“…The Portuguese National Road and Railway Network, administered by Infraestruturas de Portugal, S.A., comprises a vast network of over 20,000 earth-retaining structures located throughout mainland Portugal. In an effort to continuously improve its processes, the company has devised a strategy to establish a management system specifically designed to oversee these structures, following the best practices in asset management [1], [2]. The proposed management system involves the systematic collection of information, data analysis, and processing to identify appropriate actions for each asset.…”