Chengdu-chongqing railway starts from Chengdu in the west and ends in Chongqing in the east. As the first railway trunk line in southwest China, it is an economic and traffic artery connecting western Sichuan and eastern Sichuan. It is the first railway built under extremely difficult conditions after the founding of China. It was designed and built by China, and it was completely made of domestic materials. This is a pioneering work in China railway history.
The far-reaching significance of chengdu-chongqing railway lies in that this 505-kilometer-long railway has opened the prelude to the large-scale economic construction in New China. It not only changed the history of traffic congestion in Sichuan, but also filled the gap of railways in southwest China. It also connected the Yangtze River waterway with traffic arteries such as Sichuan-Shaanxi, Sichuan-Guizhou and Kangzang, and opened a new page in the history of railway development in New China.
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Chengdu-chongqing railway witnessed the strong determination of the CPC Central Committee to seek happiness for the people. In the past 70 years, the mission and initial intention of the People's Railway for the people have never changed. Now besides chengdu-chongqing railway, there is Chengdu-Chongqing high-speed railway.
The bullet train and the high-speed train run faster and faster, and the "small slow train" on this road still runs on time like a pendulum, which makes people along the line embark on a happy train that changes their lives, brings hope to villagers in poverty-stricken areas, and also opens a window to the world for children who are eager for knowledge.
Chengdu-chongqing railway has started a new journey of high-speed rail in China. Railway is an important clue to connect modern China. In the past 70 years, people are delighted to find that the criss-crossing railway network has been expanding in the vast southwest land except chengdu-chongqing railway. People are delighted to find that in the vast southwest land, besides chengdu-chongqing railway, the criss-crossing railway network is still expanding.
1975, the first electrified railway, baoji-chengdu railway, was built, ending the history that the Shu Road was difficult to get into the sky. In 2006, the whistle came from the snowy plateau, and the opening of the Qinghai-Tibet Railway became the engine of the development of the roof of the world.