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2010年12月23日,世界上最难修的铁路湖北宜昌至重庆万州Ⅰ级电气化干线铁路(以下简称宜万铁路)将正式运营。宜万铁路全长377公里,总投资225.7亿元。
December 23, 2010, the world’s most difficult railway Hubei Yichang to Chongqing Wanzhou Class I electrified trunk railway (hereinafter referred to as Yi Wan Railway) will be officially operational. The railway should be 377 kilometers in length with a total investment of 22.57 billion yuan.