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* Introduction to Transportation Systems 迈鼎 PART III: TRAVELER TRANSPORTATION Chapter 30: Intercity Traveler Transportation: Rail Outline: Rail Traveler Transportation Rail Modal Advantages Rail Modal Disadvantages International Systems Technology for High-Speed Rail Maglev Incremental High-Speed Rail Rail Station vs. Airport Location Airport Airport Rail Station Center City Center City Rail Station Rail Characteristics Surface Mode on Rail Guideway Energy Control Speed Noise CLASS DISCUSSION The Cost of “Speed” Maintenance Cost vs. Speed Cost ($) Speed (mph) Source: In Pursuit of Speed: New Options for Intercity Passenger Transport, Special Report 233, Transportation Research Board, National Research Council, Washington D.C., 1991. Mag-Lev EMS “Attractive” Mag-Lev System EDS “Repulsive” Mag-Lev System Source: Phelan, Randal Scott, “Construction and Maintenance Concerns for High Speed Maglev Transportation Systems”, Thesis for Master of Science in Civil Engineering, MIT, June 1990. Guideway Guidance Magnet (Magnets “pull” up to the guideway to elevate and guide the trath.) Levitating Magnets Guidance Magnet Guidance Magnet Guideway Levitating Magnets (Magnets “push” away from each other to elevate and guide the train.) *
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