The bullet train - সাইফ ব্লগ

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Thursday, September 5, 2013

The bullet train

A bullet train is a term used to describe a high-speed passenger rail train. Originating in Japan, it is so named because of its sleek, aerodynamic appearance and its speed. The actual Japanese word for this rail service is Shinkansen, which, when literally translated into English, means “new trunk lines.”
Public transportation is an important element of Japanese society, as the topography of the island nation limits the amount of available and usable space for roads.
For many people, mass transportation is their main means of transportation. In light of this fact, the bullet train was conceived as a high-speed railway that would reduce the travel time between Japan’s large cities.
The train achieves its high speed through the use of an aerodynamic shape and technology designed to fully maximize the power of the train. The railroad tracks for it were developed specifically for high-speed rail service. Conventional trains do not run on the Shinkansen lines and high-speed trains do not run on conventional tracks. This allows the trains to run at consistently high speeds, without having to reduce their operating speeds for slower trains on the tracks.
The tracks are not designed to go around hills or mountains. Rather, a system of tunnels and viaducts allow the trains to go through any obstruction, which helps the Shinkansen maintain its high speeds. There are no railroad crossings, no changes of the right-of-way, and limited stops on the route.

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