Remarks at "R & D Priorities: Proceedings of the Second UMTA/APTA Research and Development Priorities Conference," November 30

Vuchic, Vukan R2023-05-222023-05-2219762017-05-15https://repository.upenn.edu/handle/20.500.14332/34015flash_audioEngineeringSystems EngineeringTransportation EngineeringRemarks at "R & D Priorities: Proceedings of the Second UMTA/APTA Research and Development Priorities Conference," November 30 - December 1, 1976Presentation