Hangzhou Metro (Chinese: 杭州地铁) is a metro system that serves the Chinese city of Hangzhou, Zhejiang and surrounding suburbs. Construction commenced in March 2006, and the first line opened on November 24, 2012.
Line 1 made Hangzhou the 17th city in the People's Republic of China to have a rapid transit system. The first line, Line 1 is 48 kilometers in length, with 30 stations, it is the longest initial section of metro ever opened at once in China. Line 1 has a projected cost of 22.08 billion yuan. Line 1 originates in Xiaoshan Xiang Lake, stretches across downtown Hangzhou after crossing the Qiantang River and ends in Linping, with a branch line ending in Xiasha, which branches off from the main line at Jiubao. Line 1 connects downtown Hangzhou with suburban area of the city. A total of 8 lines with a length of 278 km are planned.
On January 2009, it was announced that MTR Corporation would invest in a 22 billion-yuan ($3.2 billion) / 25-year / 49% share joint venture with the Hangzhou government to operate the metro.
Hangzhou ([xǎŋʈʂóʊ]), formerly romanised as Hangchow, is the capital and largest city of Zhejiang Province in Eastern China. It sits at the head of Hangzhou Bay, which separates Shanghai and Ningbo. Hangzhou grew to prominence as the southern terminus of the Grand Canal and has been one of the most renowned and prosperous cities in China for much of the last millennium, due in part to its beautiful natural scenery. The city's West Lake is its best-known attraction.
Hangzhou is classified as a sub-provincial city and forms the core of the Hangzhou Metropolitan Area, the fourth-largest metropolitan area in China. During the 2010 Chinese census, the metropolitan area held 21.102 million people over an area of 34,585 km2 (13,353 sq mi). Hangzhou prefecture had a registered population of 8,892,000 and the built-up area (including the 9 urban districts and the Keqiao and Yuecheng districts of Shaoxing) held 8,874,348.
In September 2015, Hangzhou was awarded the 2022 Asian Games. It will be the third Chinese city to play host to the Asian Games after Beijing 1990 and Guangzhou 2010. On November 16, 2015, President Xi Jinping announced that Hangzhou would host the eleventh G-20 summit on September 4–5, 2016.