page_title: Expressways of China
hierarchical_section_title: Expressways of China
caption_attribution_description: English: Map of Highways/Expressways in mainland China.
context_page_description: The expressway network of China, with the national-level expressway system officially known as the National Trunk Highway System, is an integrated system of national and provincial-level expressways in China.
  With the construction of the Shenyang–Dalian Expressway began between the cities of Shenyang and Dalian on 7 June 1984, the Chinese government took an interest in an expressway system. The first modern at-grade China National Highways is the Shanghai–Jiading Expressway, opened in October 1988. The early 1990s saw the start of the country's massive plan to upgrade its network of roads. On 13 January 2005, Zhang Chunxian, China's Minister of Transport introduced the 7918 network, later renamed the 71118 network, composed of a grid of 7 radial expressways from Beijing, 9 north–south expressways, and 18 east–west expressways that would form the backbone of the national expressway system.
  By the end of 2019, the total length of China's expressway network reached 149,600 kilometers, the world's largest expressway system by length, having surpassed the overall length of the American Interstate Highway System in 2011. Planned length is 168,478 kilometeres by 2020.
context_section_description: The expressway network of China, with the national-level expressway system officially known as the National Trunk Highway System (Chinese: 中国国家干线公路系统; pinyin: Zhōngguó Guójiā Gànxiàn Gōnglù Xìtǒng; abbreviated as NTHS), is an integrated system of national and provincial-level expressways in China.
  With the construction of the Shenyang–Dalian Expressway began between the cities of Shenyang and Dalian on 7 June 1984, the Chinese government took an interest in an expressway system. The first modern at-grade China National Highways is the Shanghai–Jiading Expressway, opened in October 1988. The early 1990s saw the start of the country's massive plan to upgrade its network of roads. On 13 January 2005, Zhang Chunxian, China's Minister of Transport introduced the 7918 network, later renamed the 71118 network, composed of a grid of 7 radial expressways from Beijing, 9 north–south expressways (increased to 11), and 18 east–west expressways that would form the backbone of the national expressway system.
  By the end of 2019, the total length of China's expressway network reached 149,600 kilometers, the world's largest expressway system by length, having surpassed the overall length of the American Interstate Highway System in 2011. Planned length is 168,478 kilometeres by 2020. Many of the major expressways parallel routes of the older China National Highways.
caption: A map of the expressways of China
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