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How do train companies clear the snow off the tracks?
by Marshall Brain | January 4, 2011
Trains tracks have the same kind of problems that roads do with snow. If too much snow gets on the track, the trains can’t go through. Because trains often go through some treacherous places, like high-altitude mountain passes, the amount of snow can sometimes be huge. But one advantage that trains have is the fact [...]
Probably because of all the history classes we all took in grades 1 through 12, many people have a impression of the railroads that comes from the 1800s. We imagine hundreds or thousands of men building railroad tracks using hand-carried wooden railroad ties and hammers.
The following video has made the rounds since it was released, with well over half a million views. It is fascinating in a “How It’s Made” sense, because it shows an amazing amount of automation now used in the process…
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