Vuchic, Vukan RKikuchi, Shinya2023-05-222023-05-221984-05-012019-02-25https://repository.upenn.edu/handle/20.500.14332/34101The purpose of this project has been to plan line pairings in the unified Regional High Speed Lines (RHSL) network when the Center City Tunnel is opened. While detailed schedules were not part of this project, headways and train consists have been determined for all lines for peak and off-peak periods.flash_audioOriginally prepared for SEPTA by the University of Pennsylvania.Electrical and Computer EngineeringEngineeringSystems and CommunicationsSystems EngineeringTransportation EngineeringReport