For the first time after the 1960s, between 2010-2012, China spent CN¥3 Billion ($476 million) repaving the Xinjiang section spanning just over 650km (404mi). China's 13th (2016–2020) and 14th (2021–2025) five-year plans both included development of the road and connectivity with other roads.
Original G219
Construction of the Sinkiang-Tibet road as a gravel road was started in 1951. It is also known as the 'Yehchang–Gartok road', the 'Aksai Chin road', and the 'Sky Road'. As the only direct road between Xinjiang and Tibet it is of strategic importance to China.
Aksai Chin
Alignment of the 1957 Xinjiang-Tibet road.
Through the 1950s, China constructed the road through its western frontier in Xinjiang and Tibet, from Hotan to Rutog. It was completed in September 1957.
About 180km (112mi) passes through Aksai Chin, easily accessible to the Chinese, but more difficult for the Indians on the other side of the Karakoram to reach. India did not learn of the road until 1957. Both sides lay claim to the area.
The road enters disputed territory east of Sarigh Jilgnang after which it runs through territory India recognizes as its own. India claimed the road to be in contravention to the Sino-Indian Agreement 1954. China repaved the road in the following years, which resulted in heightened tension. A goal of the 1962 war was the defence of the road. China retained control of the road, taking even more territory further west before withdrawing. There is a Chinese war memorial on the G219 at Kangxiwar.
Dispute over the territory persists to the present time. A number of lateral roads, including to military infrastructure, have been constructed.
Extension
Repaving of the existing road began in late 2010. By July 2012 and with an expenditure of CN¥3 Billion ($476 million), the Xinjiang section spanning just over 650km (404mi) was completed. This was the first repaving since the 1960s, according to a Chinese road administration official. The 13th five-year plan (2016–2020) facilitated further upgrades to the road. In 2013, the road was upgraded to asphalt. A number of provincial roads have been and are being developed to exit off the G219: the G564 and the G365, as well as the S205, S206 and S207. China's 14th five-year plan for 2021–2025 envisions further improves connectivity of the G219.[needs update]
Route description
G219 in 2011G219 elevation profile; Xinjiang line
As one of the highest motorable roads in the world, the scenery of Rutog County also ranks as some of the most inhospitable terrain on the planet. Domar township—a town of concrete blocks and nomad tents—is one of the most remote outposts of the People's Liberation Army at the edge of the Aksai Chin. Near the town of Mazar many trekkers turn off for both the Karakorum range and K2 base camp. Approaching the Xinjiang border, past the final Tibetan settlement of Tserang Daban, is a dangerous 5,050-meter-high pass. Tibetan nomads in the area herd both yaks and two-humped camels. Descending through the western Kunlun Shan, the road crosses additional passes of 4,000 and 3,000 meters, and the final pass offers views of the Taklamakan Desert far below, before descending into the Karakax River basin.
The Chinese government is making efforts to promote tourism along G219. There are a number of military check posts along the road.
Kudi Daban is very dangerous, just like the gates of hell;
Mazar Daban is very pointy, soaring five thousand and three;
Heiqia Daban is very loopy, with ninety-nine bends in the road;
Jieshan Daban is very curvy, but breathing now is really hard.
(alternate to last line)
Jieshan Daban is very curvy, an extended hand will touch the sky.
Few kilometers south of the border between Xinjiang and Tibet on the G219.
Same mountains as previous image but closer
Heiqiazi Daban (Kirgizjangal Pass) in Kargilik County, Xinjiang
Mazar Pass (Chiragsaldi Pass) in Kargilik County, Xinjiang
New route
The route was expanded in the China National Highway Network Planning (2013–2030) both northward and eastward to span the entire Chinese western and southern border. The new route will measure over 10,000km (6,214mi), making it by far the longest National Highway.
The section along the China-Vietnam border is also known as the Yanbian Highway (沿边公路, literally: along the border highway).[unreliable source?]
↑Maxwell, Neville (1970). India's China War. New York: Pantheon. p.3. Archived from the original on 1 November 2013. Retrieved 4 January 2020. At 17,000 feet elevation, the desolation of Aksai Chin had no human importance other than an ancient trade route that crossed over it, providing a brief pass during summer for caravans of yaks from Sinkiang to Tibet that carried silk, jade, hemp, salt
↑Ministry of External Affairs, India (ed.). Notes, Memoranda and letters Exchanged and Agreements signed between The Governments of India and China 1954 –1959. Government of India Press.
↑杨芳秀 (May 2019). "一次震撼心灵的雪山之行"[A trip to the snow-capped mountains that shocked the soul]. The Press (in Chinese). People's Daily. ISSN0257-5930. Archived from the original on 1 December 2019. Retrieved 24 January 2020. 常年往来于这条路上的官兵,编了一句顺口溜来形容路上的艰辛:"库地达坂险,犹似鬼门关;麻扎达坂尖,陡升五千三;黑卡达坂旋,九十九道弯;界山达坂弯,喘气真是难。
↑流年. 鬼藏人[Ghost Tibetan] (in Chinese). 知識屋. p.1051.
↑通讯员 窦海蓉 李岩旺 (21 April 2020). "国道G219线南撒至岗莫标山建设项目稳步推进"[The construction project of National Highway G219 from Nansa to Gangmobiaoshan is progressing steadily]. m.yunnan.cn. Archived from the original on 31 March 2022. Retrieved 10 July 2020.