Vuchic, Vukan R2023-05-222023-05-221975-03-012017-11-10https://repository.upenn.edu/handle/20.500.14332/34054flash_audioPosted with permission from Erich Schmidt Verlag.EngineeringSystems EngineeringTransportation EngineeringSchnellbahn Automation und “der Letzte Mann” am ZugArticle