The Shanghai–Xi'an Expressway (), designated as G40 and commonly referred to as the Hushaan Expressway () is an expressway that connects the cities of

Shanghai Shanghai, Shanghainese: , Standard Chinese pronunciation: is a direct-administered municipality and the most populous urban area in China. The city is located on the Chinese shoreline on the southern estuary of the Yangtze River, with the ...

and

Xi'an Xi'an is the list of capitals in China, capital of the Chinese province of Shaanxi. A sub-provincial city on the Guanzhong plain, the city is the third-most populous city in Western China after Chongqing and Chengdu, as well as the most populou ...

Shaanxi Shaanxi is a Provinces of China, province in north Northwestern China. It borders the province-level divisions of Inner Mongolia to the north; Shanxi and Henan to the east; Hubei, Chongqing, and Sichuan to the south; and Gansu and Ningxia to t ...

. It is in length. The expressway was completed after Chongqi Bridge opened to commercial traffic on December 24, 2011. The expressway uses the Shanghai Yangtze River Tunnel and Bridge and the Chongqi Bridge, to cross the

Yangtze River The Yangtze or Yangzi ( or ) is the longest river in Eurasia and the third-longest in the world. It rises at Jari Hill in the Tanggula Mountains of the Tibetan Plateau and flows including Dam Qu River the longest source of the Yangtze, i ...

north of

. Wuzhuang toll station in Chuzhou is Asia's largest toll plaza, having 12 + 24 toll lanes. It is located along G40 as one of the important east-west passages from the western direction to Jiangsu, Zhejiang and Shanghai. It is also located close to Nanjing, an important transport node in Jiangsu. During the post-Spring Festival rush of 2025, the station reported a maximum of 126,000 daily through passes. The expressway passes through the following cities: *

Nantong Nantong is a prefecture-level city in southeastern Jiangsu province, China. Located on the northern bank of the Yangtze River, near the river mouth. Nantong is a vital river port bordering Yancheng to the north; Taizhou to the west; Suzhou, Wux ...

Jiangsu Jiangsu is a coastal Provinces of the People's Republic of China, province in East China. It is one of the leading provinces in finance, education, technology, and tourism, with its capital in Nanjing. Jiangsu is the List of Chinese administra ...

Yangzhou Yangzhou is a prefecture-level city in central Jiangsu Province, East China. Sitting on the north bank of the Yangtze, it borders the provincial capital Nanjing to the southwest, Huai'an to the north, Yancheng to the northeast, Taizhou, Jiangsu, ...

, Jiangsu *

Nanjing Nanjing or Nanking is the capital of Jiangsu, a province in East China. The city, which is located in the southwestern corner of the province, has 11 districts, an administrative area of , and a population of 9,423,400. Situated in the Yang ...

, Jiangsu *

Hefei Hefei is the Capital city, capital of Anhui, China. A prefecture-level city, it is the political, economic, and cultural center of Anhui. Its population was 9,369,881 as of the 2020 census. Its built-up (or ''metro'') area is made up of four u ...

Anhui Anhui is an inland Provinces of China, province located in East China. Its provincial capital and largest city is Hefei. The province is located across the basins of the Yangtze and Huai rivers, bordering Jiangsu and Zhejiang to the east, Jiang ...

* Lu'an, Anhui *

Xinyang Xinyang ( zh, s= , t=信陽 , p=Xìnyáng; Postal romanization, postal: Sinyang) is a prefecture-level city in southeastern Henan province of China, province, People's Republic of China, the southernmost administrative division in the province. It ...

Henan Henan; alternatively Honan is a province in Central China. Henan is home to many heritage sites, including Yinxu, the ruins of the final capital of the Shang dynasty () and the Shaolin Temple. Four of the historical capitals of China, Lu ...

* Nanyang, Henan * Shangzhou District, Shangluo,

, Shaanxi

References

{{DEFAULTSORT:G40 Shanghai-Xi'an Expressway Chinese national-level expressways Expressways in Shanghai Expressways in Jiangsu Expressways in Anhui Expressways in Henan Expressways in Shaanxi