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上海市轨道交通明珠线是由原穿越市区的铁路改建而成,原有42个平交道口对城市交通的压力极大,阻碍了城市的经济发展。铁路参与城市建设,拆除既有铁路,改建为高架轨道交通明珠线是成功的范例。
Shanghai Rail Transit Pearl Line was originally converted from a railway crossing the urban area. The original 42 crosswalks exerted great pressure on urban transport and hindered the economic development of the city. Railways involved in urban construction, demolition of existing railways, elevated pearl elevated rail transit is an example of success.