Golmud–Korla railway

Golmud–Korla railway
Overview
Other name(s)Geku Railway
Native name格库铁路
Statusin operation
LocaleXinjiang, Qinghai
Termini
Connecting linesQinghai–Tibet railway
History
Opened2020
Technical
Line length1,214 km (754 mi)
Geku railway is a railway connecting Golmud and Korla, in western China. Construction started in November 2014 and was completed in 2020. The length of the line is 1,214 kilometres (754 mi), joining Qinghai province and Xinjiang province. The investm

Geku railway (Chinese: 格库铁路) is a railway connecting Golmud and Korla, in western China. Construction started in November 2014 and was completed in 2020.[1] The length of the line is 1,214 kilometres (754 mi), joining Qinghai province and Xinjiang province. The investment is estimated to be CN¥36 billion (~US$6 billion). The line connects the Qinghai–Tibet railway and the Southern Xinjiang railway. It's the third railway connecting Xinjiang province with another Chinese province and the third line to Golmud after the Qinghai–Tibet railway and the 2019 Golmud–Dunhuang railway. It is part of the Taklimakan Desert railway loop, together with sections of the Hotan–Ruoqiang railway, Kashgar–Hotan railway, and Southern Xinjiang railway.[2]

Description

The railway crosses the Qaidam Basin, the Altyn-Tagh mountain range, and the Taklamakan Desert. As the third rail artery linking Xinjiang with neighboring provinces, the line cut travel time between the two places from 26 hours to 12 hours.[3]

The railway generally follows the route of Qinghai Provincial Highway 303 (from Golmud to Mangya Lake 茫崖湖), China National Highway 315 (from Mangya Lake to Ruoqiang) and China National Highway 218 (from Ruoqiang to Korla).

A 24.6 km (15.3 mi) long viaduct crosses over the Karakoshun Lake.[4]

The line is used for passenger travel and cargo such as petroleum products.[4]

Xinjiang railway loop

Combined with the Hotan–Ruoqiang railway along the southern rim of the Tarim Basin[5] (which opened on June 16 2022), the Kashgar–Hotan railway, the Korla–Kashgar section of the Southern Xinjiang railway, and the Ruoqiang–Korla section of the Golmud–Korla railway, railways now form a 2,712 km (1,685 mi) loop around the Tarim Basin.[6]

History and development

With a design speed of 120 kilometres per hour (75 mph), the Qinghai section of the rail route launched on 30 June 2020 stretching 506.5 kilometres (314.7 mi) and 15 stations, with one pair of passenger trains and two pairs of freight trains per day at launch.[7] The remaining section opened on 9 December 2020.[8][9]

On 11 October 2021, service frequency between Golmud and Mangyazhen was increased to one train in each direction per day.[10]

See also

References

  1. ^ "Qinghai section of Golmud-Korla railway begins operations".
  2. ^ Zhang, Kate (17 June 2022). "New railway completes 2,700km loop of Taklamakan Desert in move to integrate Xinjiang with rest of China". South China Morning Post.
  3. ^ 1
  4. ^ a b 澎湃新闻 (2020-12-10). "格库铁路新疆段正式建成通车，乌鲁木齐-拉萨实现最短铁路直连". finance.sina.com.cn. Retrieved 2020-12-10.
  5. ^ 和田至若羌铁路将开工建设 (Construction of the Hotan–Ruopqiang railway will begin), 2017-05-10
  6. ^ "China opens last section of world's first rail loop around desert". Latest News - The Nation. 20 Jun 2022. Retrieved 2022-06-24.
  7. ^ 1
  8. ^ "还有2天！格库铁路即将全线贯通". qh.people.com.cn. Retrieved 2020-12-06.
  9. ^ "首趟列车出发！12月9日格库铁路新疆段正式通车运营_【高铁网】". news.gaotie.cn. Retrieved 2020-12-09.
  10. ^ "格库铁路青海段实现列车每天全程运行". China News. 2021-10-14. Retrieved 2021-10-15.


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