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Beijing–Baotou railway

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(Redirected from Beijing-Baotou Railway) Rail line from China's capital to Inner Mongolia
Beijing–Baotou railway
Aerial view of the NDJ3 DMU trainset along the Beijing–Baotou railway.
Overview
Other name(s)Jingbao railway
StatusOperational
OwnerChina Railway
LocaleNorth China
Termini
Stations89
Service
Type
System
Operator(s)
History
CommencedBetween 1905–1909; 116 years ago (1909)
Opened24 September 1909; 115 years ago (1909-09-24)
Technical
Line length834 km (518 mi)
Number of tracks2
Track gauge1,435 mm (4 ft 8+1⁄2 in) standard gauge
Electrification25 kV/50 Hz AC overhead
(except Changping–Shacheng)
Operating speed100 km/h (62 mph)
Route map

Legend
km elev
0 Beijing North
Qinghuayuan tunnel
4 Qinghuayuan
Wudaokou crossing
11 Qinghe
Beijing Northeast Ring railway to Shuangqiao
21 Shahe
original Beijing Northwest Ring Railway
to Sanjiadian
above belong to Beijing–Zhangjiakou intercity railway
Right arrowBeijing Northeast Ring railway
31 Changping Actual origin
Beijing–Zhangjiakou intercity railway
Beijing–Tongliao railway
Beijing Suburban Railway section below
40 Nankou
46 Dongyuan
50 Juyongguan
54 Sanpu
Qinglong Bridge, zig zag railway
Up arrow Qinglongqiao West Down arrowQinglongqiao
Qinglong Bridge, zig zag railway
61 Badaling
Xibozi
Kangyan Railway (S2) to Yanqing
70 Kangzhuang
79 Donghuayuan
Guishui river bridge
over Guanting Reservoir
90 Langshan
Tumu
single-track unelectrified
two-track electrified
Beijing Suburban Railway section above
from Fengsha and Daqin lines
105 Shacheng
Shayu Railway
114 Xinbaoan
122 Xibali
130 Xiahuayuan
Xinzhuangzi
Xuanpang Railway and Xuanyan Railway
155 Xuanhua
Shalingzi East
170 Shalingzi
Left arrowTangshan–Baotou railway
Zhanglan Railway (planned)
to Beijing–Zhangjiakou intercity railway
180 Zhangjiakou
Zhangjiakou Railway
Zhangjiakou South railway station
Zhangjiakou (former end of
Beijing-Zhangjiakou Railway)
193 Kongjiazhuang
Down arrowTangshan–Baotou railway
Wangyuzhuang
210 Guoleizhuang
224 Chaigoubu
Xiwanbu
254 Yongjiabao
Xiaxiaobao
272 Tianzhen
Luowenzao
301 Yanggao
Wangguanrentun
Julebao
342 Zhoushizhuang
Right arrow link to Datong–Qinhuangdao railway
Left arrow Dazhun Railway (coal line)
353 Datong East
358 Datong
Datong–Puzhou railway
Gudian
371 Gushan
389 Baoziwan
Wutaiwa
403 Fengzhen
Dazhun Railway
Jiandi
419 Xin'anzhuang
428 Yongwangzhuang
439 Hongshaba
Suojiacun
454 Tuguiwula
Naji
470 Suji
Zhangji Railway
478 Guyingpan
485 Jining South
to Jining–Erenhot railway and Jining–Tongliao railway
Up arrowTangshan–Baotou railway
493 Hulu
left line assigned to Tangshan–Baotou railway
Sanchakou
512 Basumu
523 Shibatai
Hala
537 Magaitu
545 Gujiabao
Zhuozi East
551 Zhuozishan
565 Fushengzhuang
Anju
580 Sandaoying
Mengguying
Qixiaying East
593 Qixiaying
604 Minzu
left line assigned to Tangshan–Baotou railway
612 Taobuqi
right line assigned toTangshan–Baotou railway
Guojiaying
Baita
Nandian
Hohhot
Youyouban
Taigemu Actual end
Down arrowTangshan–Baotou railway
Dalibao
693 Bikeqi
706 Chasuqi
Songla
724 Taosihao
Sanbashu
742 Meidaizhao
Laozang
760 Salaqi
774 Gongjiban
789 Dongxing
Guchengwan
804 Baotou East
Baotou–Shijiao railway and Baotou Loop Railway
812 Wanshuiquan
Baotou–Shenmu railway
820 Baotou
Baotou–Baiyun railway and Baotou Loop Railway
Baotou–Lanzhou railway and Jining–Baotou railway
This diagram:

The Beijing–Baotou railway or Jingbao railway (simplified Chinese: 京包铁路; traditional Chinese: 京包鐵路; pinyin: Jīngbāo Tiělù) is an 833 km (518 mi) railway from Beijing to Baotou, Inner Mongolia, functioning as an important route in North China. It was the first railway in China designed and built by Chinese. It passes through a famous section of the Great Wall at Badaling. It is now largely paralleled with Beijing–Zhangjiakou intercity railway and Zhangjiakou–Hohhot high-speed railway.

In 2019, with the opening of the Beijing–Zhangjiakou intercity railway, the Beijing–Baotou railway adjusted the mileage. The ordinary-speed line from Changping to Shahe was merged into the Shuangqiao–Shahe Railway (Beijing Northeast Ring railway). The actual starting point of the Beijing–Baotou railway was shortened to the south side of Changping, the section from Changping to Beijing North is considered part of Beijing–Zhangjiakou intercity railway.

History

The first section of the Beijing–Baotou railway, the Imperial Peking–Kalgan railway (now the "Jingzhang" railway) was constructed between 1905 and 1909, connecting Beijing with Zhangjiakou (Kalgan). This section was the first railway designed and built by Chinese. The chief engineer is Zhan Tianyou. He overcame the steep gradient near Badaling using a switchback. Due to his achievement in constructing this railway, Zhan (Jeme) is called the father of China's railways.

The railway was extended from Zhangjiakou to Hohhot by 1921 and to Baotou by 1923.

Even with the switchback, the gradient near Qinglongqiao railway station is still at 3.3%. In addition, travelling through the switchback is slow. A bypass route, the Fensha railway, was built in the 1950s between Fengtai and Shacheng along the Yongding river. This route was considered but dropped by Zhan due to high construction cost. Before the 1990s, the Fengsha railway was mainly used to transport freight, and the original Jingzhang railway was focused on passenger transport. Now, trains to/from Baotou have changed to use the Fengsha railway instead.

The Beijing–Zhangjiakou intercity railway and the Zhangjiakou–Hohhot high-speed railway, which both opened on 30 December 2019, parallel most of the line.

To improve the freight capacity of Tangshan–Hohhot railway, those two railway lines exchange their main line between Hulu railway station and Taobuqi railway station in September 2020, separating the freight and passenger corridors. Meanwhile the section between Taigemu railway station and Baotou railway station was also assigned to Tangshan–Hohhot railway which has been renamed as Tangshan–Baotou railway.

Current operations

The main route that deviates via the Fengsha railway is a double-track, electrified line. The section between Jining South and Baotou is quadruple track. The section between Changping and Shacheng is not electrified and mainly single-track. It is now used by little traffic. Freight and long-distance passenger services run via the Fengsha railway. 13 express services run each way between Beijing and Baotou each day, taking approximately 11 hours, stopping in Xuanhua, Zhangjiakou, Datong, Jining South, Hohhot and Baotou.

Line S2

Main article: Line S2 (BCR)

Line S2 services of the Beijing Suburban Railway between Huangtudian (running via the Beijing Northeast Ring railway and connecting to the Jingbao railway between Qinghe and Shahe) and Badaling (the station for visiting the Great Wall) continue to use the Jingbao Railway, reversing at Qinglongqiao West station on the western switchback on the journey towards Badaling and at Qinglongqiao main station on the eastern switchback on their way back towards Beijing. The stops at Qinglongqiao are service stops, not advertised passenger stops and the doors remain closed.

From 2008 to 2016, the S2 services operated hourly from Beijing North to Yanqing and Shacheng. From 2016 to 2019, the S2 services operated hourly from Huangtudian to Yanqing and Shacheng. Since 1 December 2020 there have been five services between Huangtudian and Yanqing each way from Friday to Monday and on public holidays. On other days there are three services. These services are the only regular traffic on the unelectrified line east of Shacheng and are operated using diesel multiple units. S2 services continue from Badaling over the short single-track Kangzhuang–Yanqing railway (Kangyan railway) to Yanqing. The Kangzhuang–Yanqing railway was temporarily closed between March 30, 2020 and June 30, 2020.

Stations and mileage

Some of the following stations are now disused.

Major Station Mileage (km)
Beijing (北京) 0
Shacheng (沙城) 121
Xuanhua (宣化) 171
Zhangjiakou South (张家口南) 196
Datong (大同) 374
Jining south (集宁南) 501
Hohhot (呼和浩特) 659
Baotou (包头) 824

Gallery

  • The Qinglongqiao Station in 1908 The Qinglongqiao Station in 1908
  • Sun Yat-sen inspecting the Beijing–Zhangjiakou railway at the Zhangjiakou railway station in 1912, shortly after the founding of the Republic of China. Sun Yat-sen inspecting the Beijing–Zhangjiakou railway at the Zhangjiakou railway station in 1912, shortly after the founding of the Republic of China.
  • Bridge over the Yongding River in 1952 Bridge over the Yongding River in 1952
  • A steam locomotive and a diesel locomotive near Badaling in 1979 A steam locomotive and a diesel locomotive near Badaling in 1979

See also

References

  1. Na, WEI. "Tanghu railway finish hub renovation project". China Renminwang (in Chinese). PeopleCN.
  2. "【S2线延庆站12月1日恢复运营】你怀念的,总会重逢" [S2 Line to Yanqing Station will resume operations on December 1]. 北京市郊铁路 (in Chinese). Beijing Suburban Railway. 30 November 2020. Archived from the original on 2021-01-02. Retrieved 22 April 2022.
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