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Baoji–Chengdu railway

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Baocheng railway near Yangpingguan
Baoji–Chengdu railway
to Longhai railway
0 km
Baoji
to Longhai railway
Wei River
Baoji South
Spiral
45 km
Qinling
67 km
Honghuapu
91 km
Fengzhou
103 km
Feng County*
entering Gansu Province
120 km
Hongqing
125 km
Lijiahe
135 km
Liangdang
151 km
Hui County
re-entering Shaanxi Province
174 km
Baishuijiang
182 km
Hongweiba
190 km
Matiwang
199 km
Xujiaping
208 km
Hengxianhe
215 km
Lueyang County
237 km
Lesuhe
247 km
Gaotanzi
259 km
Juting
to Yangpingguan–Ankang railway
271 km
Yangpingguan
283 km
Yanziban
entering Sichuan Province
302 km
Datan
323 km
Chaotian District
341 km
Ranjiahe
350 km
Guangyuan
to Guangyuan–Wangcang railway
Guangyuan South
Zoumaling
Zhaohua
Shaxiba
415 km
Zhuyuan
Banzhuyuan
Majiaoba
Erlang Temple
Houba
Xiaoxiba
Shuanghekou
512 km
Jiangyou
Sanhechang
Shimaba
554 km
Mianyang
Zaojiaopu
Tanjiaba
584 km
Luojiang
Huangxu
608 km
Deyang
Shifang
631 km
Guanghan
to Chengdu–Wenchuan railway
to Dazhou–Chengdu railway
Xindu District
to Chengdu–Pujiang railway
669 km
Chengdu
to Chengdu–Kunming railway

The Baoji–Chengdu railway or Baocheng railway (simplified Chinese: 宝成铁路; traditional Chinese: 寶成鐵路; pinyin: bǎochéng tiělù), is a mixed single- and double-track, electrified, railroad in China between Baoji in Shaanxi province and Chengdu in Sichuan province. The Baocheng Line is the main railway connection between the northern/northwestern and southwestern China. The line has a total length of 668.2 km and passes through mostly mountainous terrain in southern Shaanxi, eastern Gansu and northern Sichuan.[1] It opened in 1961 as the first rail outlet from Sichuan, and in 1975 became the first railway in China to be electrified.[1] Other cities along route include Mianyang, Guangyuan, Guanghan and Lueyang.

Line description

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Baocheng railway near the Jialing River

The Baocheng Line runs from the plains of the Sichuan Basin to the Wei River Valley. It traverses the Qin Mountains, the east–west range that divides northern from southern China. The line has 304 tunnels and 1,001 bridges, which collectively account for 17% of the total track length.[1]

In Baoji, the line meets the Longhai railway, on which trains can travel east to Xi'an and the Central Plains or west to Lanzhou and the northwest. At Yangpingguan, the line intersects with the Yangpingguan–Ankang railway which branches eastward along the Han River Valley. In Chengdu, the line connects with the Chengyu Line to Chongqing, Chengqian Line to Guizhou, and Chengkun Line to Kunming.

History

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The opening of the first electrified railway in China on August 15, 1961 (Baocheng railway, Baoji–Fengzhou section)

The Baocheng line was originally proposed in Sun Yat-sen's 1913 China National railway plan as part of the Datong–Chengdu railway. Construction began in Chengdu on July 1, 1952 and from Baoji in January 1954.[1] The line opened on January 1, 1958.[2] The Baoji–Fengzhou section electrified in 1961, becoming the first railway to be electrified in the country.[2] The entire line was electrified in 1971.[2] Construction of a second track between Chengdu and Yangpingguan began in 1993 and was completed in 1999. From Yangpingguan to Baoji, the line remains single-track. The railway was badly damaged by the 2008 Sichuan earthquake.[2]

The Baoji–Chengdu railway, together with the Xi'an–Baoji section of the Longhai railway, formed the main railway route between Xi'an and Chengdu (and, in general, between North China and Sichuan). However, the new Xi'an–Chengdu high-speed railway, between these two cities has assumed much of the passenger traffic on this route.

Rail junctions

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Sichuan Province

Shaanxi Province

See also

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References

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  1. ^ a b c d (Chinese) "第八期 宝成铁路" 中国制造之科技 Accessed 2010-05-22
  2. ^ a b c d (Chinese) 宝成铁路建成通车 腾讯大秦网 2013-05-28