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Keywords: Positive Train Location, PTL, end-of-train device, ETD, End of Train, EOT, Head of Train, HOT, Positive Train Control, PTC, Global Navigation Satellite System, GNSS, Global Positioning System, GPS
Abstract: The overall goal of the Positive Train Location (PTL) end-of-train (EOT) project was to build on the successes of the PTL Phase II project and further refine the use cases,...
Keywords: Dense urban area, DUA, Differential Quadrature Phase Shift Keying, DQPSK, radio frequency, RF, interoperable train control, ITC, Positive Train Control, PTC, Hata Equation, quadrature amplitude modulation, QAM, wireless communications, application message
Abstract: The Federal Railroad Administration (FRA) sponsored a project conducted by Transportation Technology Center, Inc. (TTCI) to analyze railroad wireless communication needs and...
Forms and Templates
Keywords: Post Accident
Abstract: This is a tool to assist railroads and contractors in providing the required minimum FRA post-accident training for supervisors responsible for regulated service employees per...
Objective Evaluation of Risk Reduction from Tank Car Design and Operations Improvements – Extended Study
Keywords: Hazardous materials, probability of puncture, risk evaluation, tank car puncture resistance
Abstract: This report describes a novel and objective methodology for quantifying and characterizing how changes to tank car designs or the tank car operating environment lead to reductions...
Policy and Guidance
Keywords: RX OTC Toolkit
Abstract: “NEW* Prescription (Rx) and Over-the-Counter (OTC) medication Training and Policy Toolkit