宜万铁路东起宜昌,西至万州,是沪汉蓉铁路大通道的重要组成部分。线路行经地区峰高谷深,极为险峻,建设条件之艰、难、险均为我国乃至世界铁路历史之最。早在1903年,孙中山先生就提出修建川汉铁路 Yichang-Wanzhou Railway starts from Yichang to the east and Wanzhou to the west, which is an important part of the Hu-Rong Railway’s major thoroughfare. Line through the region peak height and depth of the valley, very steep, the construction conditions of the difficulties, difficulties, insurance are the history of China and the world’s railway history. As early as 1903, Mr. Sun Yat-sen proposed the construction of the Sichuan-Hankou Railway