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Now, along with our country economic level's development, the municipal transportation supports stops up the condition day by day to be also stern along with it. The transportation supported stops up the question already to become one which of questions various countries solved eagerly. Beijing street corner new car increases suddenly, the traffic flow magnitude inflates rapidly, in the world the economic growth quickest country's capital turned in gradually the world one of stream of vehicles speed slowest cities. The author has collected massively about this aspect material, take Beijing as the example, supported to the transportation stops up the phenomenon to conduct the research. Elaborated Beijing transportation supported stops up the reason which the question produced and proposed the solution transportation supported the method which and the measure stopped up. Author through to related content study, to domestic and foreign big cities, in the solution transportation