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This resource compiles insights from students exploring advancements in railroad signaling and communications. It includes reports on faulty signals, Positive Train Control systems, and the evolution of signaling techniques in various countries such as India and Russia. Key topics cover the history of railway signals, the importance of signal reliability, and the use of simulation software for optimal signal management. With contributions from multiple students, this collection highlights the critical role of engineering in ensuring safe and efficient rail transportation systems.
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CE 515 Railroad Engineering Signals/Communications “Transportation exists to conquer space and time -”
Student Identified Websites • Evan: reporting faulty or malfunction signals • Ben: Signaling • Jeff: Positive Train Control (Union Pacific factsheet) • Andy: improving railroad signaling systems in India • Danielle: images of signals history • Peter: railway signaling and communications • Corey: Subway signaling • Alex: Railway Signals and Signal Diagrams; Railways: History, Signalling, Engineering; CTC Simulation software • Nicole: reliability of Four Quadrant gate • Dennis: • Eric: cab instrument displays (high speed) • Angie: Positive Train Control
Student Identified Websites • Catherine: signalizing of railroads; software to optimize signalizing; video • Megan: Railroad signaling • Cliff: train traffic control signals; train whistle signals and hand/lantern motions • Reg: Russia Rail IT; Train meets flood; Train meets Tornado; ATCS Monitor for Windows • Shashi: TCS Evolution: Europe; FRA Ruling on PTC (Jan 2010); “One of my favorite quotes is from an old-time railroader at a Class I, who in the 1980's lamented to me that "this place is not run like a railroad anymore, it is being run like a business." Russia, Kazakhstan, and other countries are facing this today.” - David Hunt