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Welcome to 4rail.net Timeline Main Page! We are currently developing our Timeline pages and more content will be added here regularly. |
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History of railways, timelines, inventions, trials and errors, etc.
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![]() Today's Railways Timeline archives |
Historical Timeline
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Historical Timeline
| Beginning of a Railway Era | |||
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The history of the railways as we know today spans long to the 18th century and beyond. The guiding system related to today's railways was invented most likely two thousand years earlier (depending on the definition). |
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At the time the industrialization in Europe was still at its infancy and refining many raw materials as well. The invention of how to refine iron in a large scale, industrialization with its transportation needs and the development of the high pressure steam machine later added speed to the machinery of the development, chancing everything. Roman actually were able to create a very early steam powered machine, but found it useless!
Early Mine Railroads |
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Hund type "plank railways" were invented. The wooden supports were relatively level, so a cart could be pushed and pulled on it. Wood was also widely available for most areas and was inexpensive to use, a major factor for the mines survival. |
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The Battle of Different Types of Rails |
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| - - - Click any picture to see a larger versions of it! - - - | |||
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More to follow in the next updates... |
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20th Century Railways Timeline
| 1955 | |
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French Hish Speed Experiments of 1955 Year is 1955. It is easy to sense the excitement of a big sports event in the air watching the film on SNCF high speed experiments. Very little knowledge of requirements was in use despite the long preparation. SNCF had prepared two locomotives, one Jeumont-Schneider built Bo'Bo' class BB 9000 number 4 (9004) and another Alsthom (today Alstom) built Co'Co' class CC7100 number 7 (7107) for use. These both were worn out, thoroughly overhauled and their gearing changed better suited for the research for the high speed travel. Let us look at the background. France like Japan after the WW2 rebuilding period was in the need to show some positive signs and progress to their people. This time it was the French who got the first word. But also in Japan this experiment must have been closely watched learning done from the mistakes and already in 1957 their long mothballed Shinkansen project was revealed. In France near Bordeaux the preparations continued in 1955, and the locos kept working their speed up and up day and week after another. The locomotives had one or more aerodynamically improved coaches trailing them, light enough load that would not alter much the results. The test runs started for real on March 25th. By 28th the measurements were well above 300 km/h / 186 mph for the CC7107. The BB9004 ran 290 km/h / 180 mph on 29th and the CC7107 achieved the long standing world record of 331 km/h / 206 mph the same day. Almost with catastrophic results: the overhead lines were destroyed and needed to be rebuilt. It was also said that both the locomotives very nearly came to derail in those speeds! Also the track needed heavy repairs. Every experiment has its price... These locomotive world records were only broken in 2006 with a Taurus (Siemens Eurosprinter U2/U4) running 357 km/h / 220 mph. Looking at the results the French despite all their efforts must have seen they were not yet ready for the high speed era. In the early 1960s after the Japanese had realised their prestige project long discussions also ensued in France. As a result the concept of the TGV (Train à Grande Vitesse) was put forward. But that is another long story for another article. Below both the locomotives used in the record runs of 1955. They have been carefully preserved and are kept at the museum in Mulhouse. |
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/// To be refurbished down from here
2013 | 2012 | 2011 | 2010 | 2009 |
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| 2009 | |
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BNSF to receive a hydrogen fueled locomotive One of the largest railways in the world the U.S. BNSF Railway has received its first hydrogen fueled locomotive for testing from the Vehicle Projects Inc. The hydrogen is fed to the fuel cells to provide electricity for the traction motors. Platform for the experiment is one of the recent Genset/Green Goat looking locomotives. The hydrogen locomotive has a distinctive wide radiator looking section on top of the whole long nose making it easy to spot. (This is a bit like another veranda locomotive after the experimental Union Pacific turbine decades ago, only smaller). The vehicle was at the time of the news on the way to California. According to the builder "one thing people commonly ask is what kind of sound the locomotive makes while the prime mover is missing: the sound is similar to electric locomotives, you can hear blowers, smaller engines, sounds from the movement, but no engine sound always associated with railroading in the U.S.!" The search for alternative fuel sources has recently been quite active as it's widely acknowledged that the sea level might rise even 1,5 meters till the end of the century. This rising is the effect of the greenhouse gases, rising levels of carbon dioxide, methane and other warm conserving gases in the atmosphere. The BNSF Railway has always been active on researching alternative fuel sources. As the diesel fuel accounts for 25% of the total operating costs of a typical railway, any savings on this has a significant economical impact. Currently BNSF is using its newest locomotives to pinch the fuel bill as low as possible. BNSF also operates a few locomotives fueled by natural gas in Los Angeles U.S.A. Recent studies have been made on electrifying the main lines, common in other parts of the world except the North America, but decisions remain to be made as the capital costs are prohibitive for Americans. One benefit of the electric locomotives is that they can feed the extra energy during the dynamic braking back to the electric networks. Plus of course you can make electricity any way you wish. - - - - - - Later it was found that the fuel cell hydrogen technology was not ripe for the every day locomotive use and the unit was withdrawn. But this definitely was worth a try! The locos with the battery did not catch acceptance either but many caught fire, but the gensets were and are definite success. |
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