The American Planetran would establish transcontinental subway service in the United States and provide a commute from Los Angeles to New York City in one hour. Īt the time these reports were published, national prestige was an issue as Japan had been operating its showcase shinkansen for several years and maglev train research was hot technology. The plans were never taken to the next stage. He called underground Very High Speed Transportation (tube shuttles) his nation's "logical next step". Salter pointed out how such a system would help reduce the environmental damage being done to the atmosphere by aviation and surface transportation. The New York system was to have three lines, terminating in Babylon, Paterson, Huntington, Elizabeth, White Plains, and St. Commuter rail systems were mapped for the San Francisco and New York areas, the commuter version having longer, heavier trains, to be propelled less by air and more by gravity than the intercity version. Ī route through the Northeast Megalopolis was laid out, with nine stations, one each in Washington DC, Maryland, Delaware, Pennsylvania, New York, Rhode Island, Massachusetts, and two in Connecticut. At cruise depth, the space between would have enough water to float the vacuum tube, softening the ride.
The railway would have both an inner evacuated tube and an outer tunnel. At the end of the line the train would be moved sideways into the end chamber of the return tube. Trains were to require no couplers, each car being directly welded, bolted, or otherwise firmly connected to the next, the route calling for no more bending than the flexibility of steel could easily handle. This combination of modified (shallow) gravity train and atmospheric railway propulsion would consume little energy but limit the system to subsonic speeds, hence initial routes of tens or hundreds of miles or kilometers rather than transcontinental distances were proposed. Pumps at the stations would make up for losses due to friction or air escaping around the edges of the train, the train itself requiring no motor.
Rising from cruise level, the arriving train would decelerate by compressing the rarefied air ahead of it, which would be vented. Gravity would further accelerate the departing train down to cruise level. The chamber's door to the tube would be opened, and enough air admitted behind to accelerate the train into the tube. Maglev being poorly developed at the time, he proposed steel wheels. government could build a tube shuttle system using technologies available at that time. He discussed, in detail, the relative ease with which the U.S. Īn interview with Robert Salter appeared in the Los Angeles Times (June 11, 1972).
OPENTTD JAPANESE TRAIN SET SERIES
Salter of RAND, published a series of elaborate engineering articles. Later in April 1962, the vactrain appears in the story "Mercenary" by Mack Reynolds, where he mentions Vacuum Tube Transport in passing.ĭuring the 1970s, a leading vactrain advocate, Robert M. In 1955, Polish science-fiction writer Stanisław Lem in a novel The Magellan Nebula wrote about intercontinental vactrain called "organowiec", which moved in a transparent tube at a speed higher than 1,666 km/h (1,035 mph). He later published a vactrain concept in 1914 in the book Motion without friction (airless electric way). In 1909, Russian professor Boris Weinberg built the world's first model of his proposed version of the vactrain at Tomsk Polytechnic University.
Esther, his wife, was granted a US patent for the vactrain in 1950, five years after his death. Goddard subsequently refined the idea in a 1906 short story called "The High-Speed Bet" which was summarized and published in a Scientific American editorial in 1909 called "The Limit of Rapid Transit". Goddard as a freshman at Worcester Polytechnic Institute in the United States in 1904. The vactrain proper was invented by Robert H. In 1888, Michel Verne, son of Jules Verne, imagined a submarine pneumatic tube transport system that could propel a passenger capsule at speeds up to 1,800 km/h (1,100 mph) under the Atlantic Ocean (a transatlantic tunnel) in a short story called "An Express of the Future". The early atmospheric railways and pneumatic tube transport systems (such as the Dalkey Atmospheric Railway) relied on steam power for propulsion. The JR Set as a whole may be freely distributed as long as it is accompanied by its readme file.In 1799, George Medhurst of London conceived of and patented an atmospheric railway that could convey people or cargo through pressurized or evacuated tubes. Other use is restricted under applicable laws. The JR Set may not be used in any for-profit undertaking, in whole or in part.
Japan Railways Train Set for Transport Tycoon Deluxe DownloadĪll the elements of the JR Set are copyrighted to their respective artists, as detailed in the accompanying readme file.
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