Vuchic, Vukan R2023-05-222023-05-222000-01-012017-05-15https://repository.upenn.edu/handle/20.500.14332/34003flash_audioEngineeringSystems EngineeringTransportation EngineeringRapid Transit System Automation and Experiences from North America Summary / Die Automatisierung des U-Bahn-Systems und Erfahrungen aus NordamerikaPresentation