Planning and construction
Sichuan Provincial Development and Reform Commission officially approved, agree to build Dujiangyan City to four girls in the mountainous rail transit poverty alleviation project, set up 12 sites along the line, and some road sections use tooth technology. According to the planning, the project is designed according to the mountain railway transportation, the planned construction period is 72 months, and the estimated total investment is 19.7 billion, the positive line is two lines, limited the slope wheel section 40 ‰, and 12% of the teeth section.
line site
Du four railway started into the high-speed railway Dujiangyan station, Jingbao, Longchi, Yingxiu Town, Yanda, Wolong, four girls in Xiaojin County, Aba town. The line is 123 kilometers long, 25995 meters, 25, 25, accounting for 21% of the positive lines, 95074 meters, 25 tunnels, accounting for 77% of the positive line. 12 new stations in the whole line, including Dujiangyan, Yongfeng, Paradise, Hongkou, Longchi, Yingxiu, Yanda, Wolong, Yingxue, Deng Shenggou, Barang Mountain, Siki Mountain Station.
Opening significance
After the four railway construction is completed, not only can the magnificent scenery along the Sichuan West, but will greatly drive the economic and social development along the line, and help the national poverty-stricken areas.