Another important effect is that it prevents water from coming into contact with the track on a regular basis. This does not mean that they can completely prevent the rail from coming into contact with water, which is impossible, but they help the water drain faster to avoid affecting the surface texture of the surrounding soil. around and below the tracks.
Because this maintenance job takes a lot of time and money due to the destruction of natural elements and rapid wear and tear during use, humans have developed and applied unused technologies. ballet stones. This method uses concrete slabs placed consecutively and rails are placed directly on the top of the concrete slab.
Shinjuku Station in Tokyo, Japan set the Guinness World Record as the most crowded traffic point because every day in 2007 the station receives an average of 3.64 million passengers. In addition, Shinjuku has all 36 stops and more than 200 doors. Tokyo is also home to the busiest subway system in the world with 3,334 billion trips in 2013
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