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我国交通运输业发展现状及存在问题改革开放二十多年来,我国交通运输业得到了迅速发展。到2003年末,铁路营业里程达到7.30万公里,比上年增长1.54％,其中复线里程24650公里,电气化里程18758公里,客车40487辆,货车510327辆。公路通车里程180．98万公里,比上年增长2．55％,其中高速公路29745公里,民用汽车2382．9万辆,公路运输汽车924．6万辆。民航航线1155条,航线长度1749545万公里,比上年增加11.18万公里,增长6.83％。
Present Situation and Existing Problems of China’s Transportation Industry Since the reform and opening up over the past 20 years, China’s transportation industry has witnessed rapid development. By the end of 2003, the railway mileage had reached 73,000 kilometers, an increase of 1.54% over the previous year, including 24,650 kilometers of double-track mileage, 18,758 kilometers of electrification mileage, 40,487 buses and 510,327 trucks. The number of highways opened to traffic reached 1.8098 million kilometers, an increase of 2.55% over the previous year, of which 29,745 kilometers were highways, 23,829,000 civilian vehicles and 92.46 million road transport vehicles. Civil aviation route 1155, route length 17495450000 km, an increase of 111800 km over the previous year, an increase of 6.83%.