Nanning–Guangzhou High-Speed Railway

Nanning-Guangzhou
High Speed Railway
南广高速铁路

Overview

Status

Operational

Locale

Nanning
Guangzhou

Termini

Nanning
Guangzhou South

Stations

Services

Operation

Opened

December 26, 2014

Operator(s)

China Railway High-speed

Technical

Line length

576 km (358 mi)

Track gauge

1,435 mm (4 ft 8 ¹⁄₂ in)

Minimum radius

3,500 m (11,483 ft)

Operating speed

250 km/h (155 mph)

Maximum incline

Nanning-Guigang 12%

Guigang-Guangzhou 6%

Route map

Legend

Nanning

Nanning East

Nanning-Qinzhou HSR

Bingyang

Liuzhou-Nanning ICR

Crossing Hunan–Guangxi Railway

Guigang

Yu River

Guiping

Pingnan South

Tengxian

Crossing Luoyang–Zhanjiang Railway

Wuzhou South

Guangxi / Guangdong border

Yunan

Nanjiangkou

Yunfu East

Guiyang-Guangzhou HSR

Zhaoqing East

Crossing Guangzhou–Maoming Railway

Sanshui South

Foshan West

Towards Guangzhou

Guangzhou South

Nanning–Guangzhou High-Speed Railway, also known as the Southern Guangzhou High-Speed Railway or the South Canton High-Speed Railway, connects Nanning, capital of Guangxi Zhuang Autonomous Region, and Guangzhou, capital of Guangdong Province, in China. Construction started on November 9, 2008; Nanning to Wuzhou was completed by April 18, 2014, while the full full route opened on December 26, 2014. The total cost was about 41 billion RMB.^[1] The railway is expected to spur economic development, and increase mobility across the Guangxi and western Guangdong regions.

Route

The railway travels mostly along the Pearl River Delta's Xi River valley. From Nanning it initially follows the route of the Liuzhou–Nanning Intercity Railway to Litang in Binyang County. It then heads eastward through Guigang, crossing the Yu River, over Guiping, Pingnan and Tengxian to Wuzhou. After entering Guangdong it passes Yunan and Yunfu to Zhaoqing, before reaching Guangzhou South Railway Station. Its total length is 576 km (358 mi), 349 km (217 mi) of which is in Guangxi, 227 km (141 mi) in Guangdong. Twenty-three stations will be built along the route, though not all will service passengers.

Technical Standards

The railway is electrified, with a double track standard construction for high-speed passenger trains and fast freight trains. The operating speed is 200 km/h, but the design allows for speeds of up to 250 km/h.

Grade : national grade Ⅰ
The number of main lines: double
Passenger train design speed: 200 km/h, with up to 250 km/h possible
Minimum curve radius : 3500m
Limiting slope : Nanning to Guigang 12 ‰, Guigang to Guangzhou South 6 ‰
Traction types : electric traction
Traction Quality : 4000t
Block mode : automatic block
Construction Clearance: CDB double-stack container trains to meet the transport requirements.

Construction History

November 9, 2008 - Construction started.
October 10, 2009 - Breakthrough on the first tunnel.
June 22, 2011 - Ceremony to commemorate the completion of construction work in Guangxi.^[2]
May 22, 2012 - Songgen Yunan Tunnel, located in Yunfu City, Guangdong completed with a total length of 3,123 meters.
March 4, 2014 - Northridge Hill Tunnel is completed, located in Zhaoqing, Guangdong Province. With a total length of 12,438 meters, it is the longest tunnel.^[3]
April 18, 2014 - Guangxi segment of Nanning-Guangzhou railway opens. Nanning to Wuzhou now just takes two and a half hours.^[4]
July 7, 2014 - Construction completed from Wuzhou to Zhaoqing.^[5]
November 8, 2014 - The last section is completed and ready for final testing.^[6]
December 26, 2014 - The whole line is opened to traffic.^[7]

Long Term Development

Nanning is already connected by rail to Vietnam, though Pingxiang on the China–Vietnam border. There are plans to upgrade this line, creating the Nanning–Pingxiang High-Speed Line. This would allow high-speed trains from Guangzhou to Nanning to continue on to Vietnam and other countries in ASEAN, connecting with the Kunming–Singapore Railway.^[8]

References

High-speed rail in China

Maglev

Shanghai Maglev Train

Conventional high-speed railways (list)

National 8 × 8 Corridors	North–south Coastal Beijing-Shanghai Beijing-Hong Kong (Taipei) Beijing-Harbin, Beijing-Hong Kong (Macau) Hohhot-Nanning Beijing-Kunming Baotou (Yinchuan)-Hainan Lanzhou (Xining)-Guangzhou East–west Suifenhe-Manzhouli Beijing-Lanzhou Qingdao-Yinchuan Europe-Asia Yangtze River Shanghai-Kunming Xiamen-Chongqing Guangzhou-Kunming

National 4 × 4 Corridors (defunct)	North–south Beijing–Guangzhou–Shenzhen–Hong Kong Beijing–Harbin Beijing–Shanghai Hangzhou–Fuzhou–Shenzhen East–west Shanghai–Kunming Shanghai–Wuhan–Chengdu Qingdao–Taiyuan Xuzhou–Lanzhou

Long-distance major corridors	Chengdu–Guangzhou Chongqing–Guizhou Chongqing–Lanzhou Datong–Xi'an Hengyang–Liuzhou Hefei–Fuzhou Lanzhou–Urumqi Nanchang–Shenzhen Nanning-Kunming Nanning–Guangzhou Qinhuangdao–Shenyang Tianjin–Qinhuangdao Xi'an–Chengdu Xi'an–Chongqing

Intercity and long-distance	300–350 km/h Beijing–Tianjin Beijing–Tangshan Chengdu–Chongqing Chongqing–Wanzhou Nanjing–Hangzhou Shanghai–Nanjing 200–250 km/h Chengdu–Mianyang–Leshan Changchun–Jilin Dandong–Dalian Beijing–Zhangjiakou Harbin–Jiamusi Harbin–Mudanjiang Harbin–Qiqihar Guangzhou–Foshan–Zhaoqing Liuzhou–Nanning Jilin–Hunchun Nanjing–Anqing Nanchang–Jiujiang Shenzhen–Maoming Tianjin–Baoding Qingdao–Rongcheng Shenyang–Dandong Xi'an–Chengdu Zhangjiakou–Hohot

Regional intercity	300–350 km/h Chengdu–Ya'an Tianjin–Binhai New Area 200–250 km/h Changsha–Zhuzhou–Xiangtan Chengdu–Dujiangyan Chengdu–Pujiang Dongguan–Huizhou Foshan–Dongguan Fuzhou–Changle Airport Guangzhou–Dongguan–Shenzhen Guangzhou–Qingyuan Guangzhou–Zhuhai Guiyang-Kaiyang Hainan Eastern Ring Hainan Western Ring Lanzhou–Zhongchuan Airport Mianyang–Suining–Ziyang–Neijiang–Zigong–Yibin Suzhou–Jiaxing Wuhan Metropolitan Area Zhengzhou–Jiaozuo Zhengzhou–Kaifeng Zhengzhou–Xuchang

Upgraded old lines	Beijing–Guangzhou Beijing–Harbin Beijing–Shanghai Guangzhou–Shenzhen Hunan–Guangxi Lianyungang–Lanzhou Lianyungang–Lanzhou Nanjing–Qidong Shanghai–Kunming Wuchang–Jiujiang Hankou–Danjiangkou Hangzhou–Ningbo

Rolling stock	Blue Arrow China Star CIT Trains CRH1 CRH2 CRH3 CRH5 CRH6 CRH380A SJ 2000 Zefiro 380 China Standardized EMU

Italics – under construction or currently not operational
(-), Place A- – section under construction or currently not operational
§ – in/related to Hong Kong, Macao, Taiwan
(Place A-Place B) – share tracks with other lines

High-speed railway lines

Africa

Asia

China (Mainland)	(* Indicates overlap with conventional services) Tianjin–Qinhuangdao –Shenyang* Nanjing–Hefei –Wuhan* Beijing–Tianjin–Binhai Taiyuan–Shijiazhuang Jinan–Qingdao –Rongcheng* Suining–Chengdu* Nanjing–Hangzhou –Ningbo –Taizhou–Wenzhou –Fuzhou –Xiamen –Shenzhen Beijing–Shijiazhuang –Wuhan –Guangzhou –Shenzhen Zhengzhou–Xi'an –Baoji –Lanzhou –Urumqi Jiujiang–Nanchang –Fuzhou* Chengdu–Dujiangyan Shanghai–Nanjing Shanghai–Hangzhou –Changsha –Guiyang Changchun–Jilin Hainan Eastern Ring Guangzhou–Zhuhai Beijing–Shanghai Bengbu–Hefei –Fuzhou Dalian–Harbin –Qiqihar Panjin–Yingkou Hengyang–Liuzhou Liuzhou–Nanning* Nanning–Qinzhou* Qinzhou–Fangchenggang* Qinzhou–Beihai* Taiyuan–Xi'an Wuhan–Xianning Wuhan–Huangshi Zhengzhou–Kaifeng Guiyang–Guangzhou Nanning–Guangzhou Guiyang–Kaiyang Zhengzhou–Jiaozuo Shenyang–Dandong Jilin–Hunchun Lanzhou–Zhongchuan Airport Nanjing–Anqing Nanning–Kunming

Japan	Tōkaidō Shinkansen Sanyō Shinkansen Tōhoku Shinkansen Jōetsu Shinkansen Hokuriku Shinkansen Kyushu Shinkansen Hokkaido Shinkansen

South Korea	Gyeongbu HSR Honam HSR

Taiwan	Taipei–Kaohsiung

Turkey	Ankara-Pendik Ankara–Konya

Europe

Belgium	HSL 1 HSL 2 HSL 3 HSL 4

France	LGV Sud-Est LGV Atlantique LGV Rhône-Alpes LGV Nord LGV Interconnexion Est LGV Méditerranée LGV Est Perpignan-Barcelona LGV Rhin-Rhône

Germany	Cologne–Düren Cologne–Frankfurt Hanover–Würzburg Mannheim–Stuttgart Rastatt–Offenburg Wolfsburg–Berlin Nuremberg–Ingolstadt Erfurt–Leipzig/Halle

Italy	Turin–Milan Milan–Bologna Bologna–Florence Florence–Rome Rome–Naples Naples–Salerno

Netherlands	HSL-Zuid

Norway	Gardermoen Line

Spain	Madrid–Barcelona Madrid–Seville Madrid–Malaga Madrid– Leon Madrid–Toledo Atlantic Axis Barcelona–Perpignan Madrid–Valencia/Alicante

United Kingdom	High Speed 1

North America

South America

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