Building the Seoul Metro System, Part 3: Silicon
Seoul’s near-optimal metro system was not built by accident. Most recent developments have focused on further integrating technology into the system.
Building the Seoul Metro System, Part 2: Plastic
Seoul’s near-optimal metro system was not built by accident. Seoul adopted tools that facilitated people’s ability to access the public transportation system, most notably a comprehensive multi-use fare card.
Building the Seoul Metro System, Part 1: Steel
Seoul’s near-optimal metro system was not built by accident. The government made an early commitment to building an extensive network of tracks.