Largest Metro Systems in the World - Statistics

General Stats

Answer Stats

System Length	Continent	Answer	% Correct
402.0 km	Europe	London Underground	99%
796.0 km	Asia	Shanghai Metro	98%
245.6 km	Europe	Paris Metro	97%
815.9 km	Asia	Beijing Metro	96%
304.1 km	Asia	Tokyo Metro + Toei Subway	96%
519.4 km	Europe	Moscow Metro	94%
399.0 km	North America	New York City Subway	94%
564.2 km	Asia	Seoul Metropolitan Subway	90%
350.4 km	Asia	Delhi Metro	84%
648.8 km	Asia	Guangzhou Metro	83%
293.9 km	Europe	Madrid Metro	82%
486.3 km	Asia	Wuhan Metro	75%
243.3 km	Europe	Istanbul Metro	73%
561.7 km	Asia	Chengdu Metro	72%
241.0 km	Asia	Singapore MRT	72%
337.0 km	Asia	Xi’an Metro	72%
523.7 km	Asia	Chongqing Rail Transit	70%
200.9 km	North America	Mexico City Metro	68%
208.0 km	North America	Washington Metro	68%
521.0 km	Asia	Nanjing Metro	65%
555.4 km	Asia	Shenzhen Metro	64%
301.0 km	Asia	Tianjin Metro	61%
516.2 km	Asia	Hangzhou Metro	59%
224.6 km	Asia	Tehran Metro	52%
204.8 km	Asia	Kuala Lumpur Rapid KL	50%
217.8 km	Asia	Changsha Metro	42%
237.7 km	Asia	Dalian Metro	40%
342.3 km	Asia	Qingdao Metro	39%
285.6 km	Asia	Suzhou Rail Transit	35%
216.0 km	Asia	Hefei Metro	27%
344.2 km	Asia	Zhengzhou Metro	27%

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