As a relatively closed, independent and self-sustaining systems, subways are subject to refined management in all aspects of operation. The distinct advantages of newly built subway systems derive from the most modern state of engineering and design available. State of the art electronic control and safety systems complement the engineering and performance of the most modern subway equipment and vehicles available.
Training and performance of managing and operating personnel are of vital importance to the quality of system management at all levels. Sufficient resources must be committed to management and operating personnel to maintain the integrity of the subway system and the quality of service provided to its riders.