The document summarizes the history and growth of automated rail systems from the 1960s to today. It notes that airports pioneered automated people movers in the 1970s-2000s, while metros have increasingly adopted automation since the 1980s. Automated systems enhance safety, flexibility, comfort and efficiency for passengers compared to non-automated options. They have allowed for bold expansion plans in western countries, eastern countries, and the middle world. The document also discusses renewed interest in personal rapid transit networks and their potential integration with transit-oriented development.