World Metro Database

#	City aka  >	< City  >	< Country  >	< Continent  >	< Network length  >	< Stations  >	< Stations*  >	< Avg. line length  >	< Lines  >	< Avg. station distance  >	< Stations per line  >	< Ridership per km  >	< Annual ridership  >	< Ridership year  >	< Fare  >	< Tracks  >	< Power supply  >	< Gauge  >	< Voltage  >	< Driverless  >	< Driverless since  >	< Platform screen doors  >	< Aircon trains  >	< Walk-through  >	<  Remarks
1		Adana	Turkey	Asia	13.5 km	13	13	13.5	1	1,125 m	13.0
2		Algiers	Algeria	Africa	9.0 km	10	10	9.0	1	1,000 m	10.0						third rail	1435	750				yes	yes
3	Alma-Ata	Almaty	Kazakhstan	Asia	7.3 km	7	7	7.3	1	1,217 m	7.0	2,630	7 million	2012
4		Ankara	Turkey	Asia	23.1 km	23	22	11.6	2	1,100 m	11.5	13,400	113 million	2007		right	third rail	1435	750	metro line	1997
5		Antwerp	Belgium	Europe	7.6 km	11	11	3.8	2	844 m	5.5						overhead wire	1000	600
6		Atlanta	USA	America	79.2 km	39	38	39.6	2	2,141 m	19.5	1,180	34 million	2007		right	third rail	1435	750				yes
7		Baku	Azerbaijan	Asia	34.6 km	23	22	17.3	2	1,646 m	11.5	14,500	183 million	2011		right	third rail	1520	825
8		Baltimore	USA	America	24.5 km	14	14	24.5	1	1,885 m	14.0	2,010	18 million	2011		right	third rail	1435	700				yes
9		Bangalore	India	Asia	7.5 km	6	6	7.5	1	1,500 m	6.0
10		Bangkok	Thailand	Asia	80.2 km	57	51	20.0	4	1,512 m	14.3	8,370	245 million	2011	0.64 EUR	left	linear	1435		Green line	1999	Green line, Blue line	yes
11	Peking	Beijing	China	Asia	442.0 km	262	222	27.6	16	1,797 m	16.4	15,200	2,460 million	2012	0.15 EUR	right	third rail	1435	825			PGDs on underground stations of line 5, PSDs on lines 8, 10	yes	all lines
12		Berlin	Germany	Europe	147.4 km	195	173	14.7	10	797 m	19.5	9,390	505 million	2011	2.10 EUR	right	third rail	1435	750					yes
13		Brasilia	Brazil	America	42.0 km	24	24	42.0	1	1,826 m	24.0	3,590	55 million	2009		right
14		Bucharest	Romania	Europe	69.3 km	50	45	17.3	4	1,505 m	12.5	6,770	171 million	2011	0.40 EUR	right	third rail	1435	825
15		Budapest	Hungary	Europe	33.0 km	42	40	11.0	3	846 m	14.0	25,100	302 million	2011	0.95 EUR	right	third rail, overhead wire (Line M1)	1435	825, 600 (Line M1)
16		Bursa	Turkey	Asia	31.5 km	31	31	15.8	2	1,086 m	15.5
17		Busan	South Korea	Asia	131.8 km	127	119	26.4	5	1,080 m	25.4	6,650	320 million	2012		right				Line 4	2011	line 3
18		Cairo	Egypt	Africa	65.5 km	55	53	32.8	2	1,236 m	27.5	35,000	837 million	2010	0.14 EUR	left	overhead wire	1435	1500				5 stations
19	Madras	Chennai	India	Asia	27.0 km	17	17	27.0	1	1,688 m	17.0
20		Chiba	Japan	Asia	15.5 km	18	18	7.8	2	969 m	9.0					left
21	Chungking	Chongqing	China	Asia	127.0 km	86	81	31.7	4	1,548 m	21.5					right						The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes	yes
22	Taegu	Daegu	South Korea	Asia	53.9 km	56	55	27.0	2	998 m	28.0	6,460	127 million	2012								lines 1, 2
23	Taejon	Daejeon	South Korea	Asia	22.6 km	22	22	22.6	1	1,076 m	22.0	4,610	38 million	2011								yes
24		Delhi	India	Asia	193.2 km	143	138	32.2	6	1,410 m	23.8	8,600	606 million	2011	0.12 EUR	left	overhead wire	1676, 1435 (Green, Violet lines)	25000				yes	yes
25		Detroit	USA	America	4.8 km	13	13	4.8	1	400 m	13.0					right	third rail	1435	600	downtown people mover, LIM technology	1987		yes
26		Dubai	United Arab Emirates	Asia	69.7 km	46	44	34.8	2	1,584 m	23.0	4,280	109 million	2012		right	third rail	1435	750	metro	2009	metro, monorail	yes	yes
27		Edmonton	Canada	America	20.4 km	15	15	20.4	1	1,457 m	15.0					right
28		Glasgow	United Kingdom	Europe	10.4 km	15	15	10.4	1	743 m	15.0	3,420	13 million	2011		left	third rail	1219	600
29		Guadalajara	Mexico	America	24.0 km	29	28	12.0	2	889 m	14.5					right
30		Gwangju	South Korea	Asia	20.1 km	20	20	20.1	1	1,058 m	20.0	2,450	18 million	2011								yes
31		Haifa	Israel	Asia	1.8 km	6	6	1.8	1	350 m	6.0
32	Inchon	Incheon	South Korea	Asia	29.5 km	29	29	29.5	1	1,054 m	29.0	8,270	89 million	2012								yes
33		Izmir	Turkey	Asia	15.9 km	14	14	15.9	1	1,223 m	14.0	10,900	63 million	2011			third rail	1435	750
34		Jacksonville	USA	America	6.9 km	6	6	6.9	1	1,380 m	6.0					right	third rail	2060	750	downtown monorail people mover	1989
35	Gaoxiong	Kaohsiung	Taiwan	Asia	45.0 km	38	37	22.5	2	1,250 m	19.0	3,170	52 million	2012			third rail	1435	750			MRT
36	Kyiv	Kiev	Ukraine	Europe	66.2 km	51	48	22.1	3	1,379 m	17.0	21,500	519 million	2011	0.27 EUR	right	third rail	1520	825
37	Kitaky?sh?	Kitakyushu	Japan	Asia	8.8 km	13	13	8.8	1	733 m	13.0					left								yes
38	Krivoy Rog	Kryvyi Rih	Ukraine	Europe	18.0 km	12	12	18.0	1	1,636 m	12.0
39		Kuala Lumpur	Malaysia	Asia	64.0 km	60	56	21.3	3	1,123 m	20.0	4,670	109 million	2008	0.37 EUR	left				LRT	1996	KLIA line to airport, Kelana Jaya line's underground stations	yes
40		Kunming	China	Asia	18.2 km	2	2	18.2	1	18,200 m	2.0
41		Kyoto	Japan	Asia	31.3 km	32	31	15.6	2	1,043 m	16.0	11,000	126 million	2008		left	overhead wire	1435	1500			Tozai line		yes
42		Lille	France	Europe	45.5 km	62	60	22.8	2	758 m	31.0	5,780	96 million	2009		right	third rail	2060	750	VAL	1983	VAL, all stations		yes
43		Lima	Peru	America	22.0 km	16	16	22.0	1	1,467 m	16.0				0.29 EUR
44		Lisbon	Portugal	Europe	44.3 km	55	49	11.1	4	869 m	13.8	11,300	183 million	2010	0.80 EUR	left	third rail	1435	750					yes
45		Lyon	France	Europe	30.7 km	43	39	7.7	4	787 m	10.8	22,900	257 million	2009	1.60 EUR	left	third rail	1435	750	line D/Maggaly, rubber-tyred, no PSDs	1991
46		Maracaibo	Venezuela	America	6.5 km	6	6	6.5	1	1,300 m	6.0												yes
47		Marseille	France	Europe	21.8 km	30	28	10.9	2	779 m	15.0	9,430	75 million	2011		right	third rail	1435	750
48		Mashhad	Iran	Asia	19.0 km	22	22	19.0	1	905 m	22.0
49		Mecca	Saudi Arabia	Asia	18.1 km	9	9	18.1	1	2,263 m	9.0					right	third rail	1435	1500			yes	yes	yes
50		Monterrey	Mexico	America	31.5 km	32	31	15.8	2	1,050 m	16.0	12,000	138 million	2009		right
51	Montréal	Montreal	Canada	America	69.2 km	73	68	17.3	4	1,003 m	18.3	8,670	219 million	2006	1.67 EUR	right	third rail	1994	750
52		Munich	Germany	Europe	94.2 km	102	96	15.7	6	981 m	17.0	10,500	360 million	2010	2.30 EUR	right	third rail	1435	750					yes
53		Naha	Japan	Asia	12.8 km	15	15	12.8	1	914 m	15.0					left
54	Nanking	Nanjing	China	Asia	84.7 km	57	55	42.3	2	1,540 m	28.5	11,100	344 million	2011		right
55		Newcastle	United Kingdom	Europe	76.5 km	61	50	38.3	2	1,297 m	30.5	1,360	38 million	2011		left	overhead wire	1435	1500
56		Nuremberg	Germany	Europe	36.0 km	48	44	12.0	3	800 m	16.0	8,980	118 million	2011		right	third rail	1435	750	lines U2, U3, no PSDs, sharing tracks with driver-operated trains	2008			yes
57		Palma de Mallorca	Spain	Europe	8.3 km	9	9	8.3	1	1,038 m	9.0							1000	1500
58		Paris	France	Europe	218.0 km	382	302	13.6	16	596 m	23.9	19,200	1,524 million	2011	1.57 EUR	right (metro), left (RER)	third rail	1435	750	lines 1, 14, rubber-tyred	1998	lines 1, 13 (part), 14	lines 1, 2, 5, 9	lines 1, 2, 5, 7bis, 9, 14
59		Perugia	Italy	Europe	3.0 km	7	7	3.0	1	500 m	7.0									'Minimetro'	2008
60		Prague	Czech Republic	Europe	59.1 km	57	54	19.7	3	1,094 m	19.0	24,600	530 million	2011	0.65 EUR	right	third rail	1435	750					yes
61		Pyongyang	North Korea	Asia	22.5 km	16	15	11.3	2	1,607 m	8.0	4,380	36 million	2009			third rail	1435	825
62		Rennes	France	Europe	9.0 km	15	15	9.0	1	643 m	15.0	14,300	47 million	2011		right				VAL	2002	VAL		yes
63		Rio de Janeiro	Brazil	America	42.0 km	34	34	21.0	2	1,313 m	17.0	13,800	212 million	2010	0.77 EUR	right	third rail	1600	750				yes
64		Saint Louis	USA	America	73.4 km	37	37	36.7	2	2,097 m	18.5					right
65		San Juan	Puerto Rico	America	17.2 km	16	16	17.2	1	1,147 m	16.0	1,750	11 million	2011
66	Santiago de Chile	Santiago	Chile	America	102.4 km	108	100	20.5	5	994 m	21.6	17,100	640 million	2011	0.55 EUR	right	third rail	1435	750					yes
67		Santo Domingo	Dominican Republic	America	14.5 km	16	16	14.5	1	967 m	16.0	5,480	29 million	2011				1435					yes
68	Sevilla	Seville	Spain	Europe	18.0 km	21	21	18.0	1	900 m	21.0											Line 1
69	Mukden	Shenyang	China	Asia	49.5 km	41	40	24.7	2	1,268 m	20.5					right						yes
70		Shenzhen	China	Asia	178.4 km	131	118	35.7	5	1,416 m	26.2	2,030	132 million	2009		right		1435				yes	yes	yes
71		Singapore	Singapore	Asia	146.5 km	100	89	36.6	4	1,526 m	25.0	14,800	794 million	2011	0.97 EUR	left	third rail	1435	750	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	2003	yes	yes	yes
72		Sofia	Bulgaria	Europe	31.2 km	28	26	15.6	2	1,200 m	14.0	2,550	29 million	2009	0.51 EUR	right	third rail	1435	825
73		Taipei	Taiwan	Asia	112.6 km	106	98	14.1	8	1,149 m	13.3	15,900	652 million	2012	0.60 EUR	right	third rail	2060	750	Wenshan (Muzha) VAL line	1996	PGDs in the busier MRT stations, PSDs in all VAL stations	yes	yes
74		Tama	Japan	Asia	16.0 km	19	19	16.0	1	889 m	19.0					left								yes
75		Toronto	Canada	America	71.3 km	74	69	17.8	4	1,019 m	18.5	10,700	278 million	2006	1.67 EUR	right	third rail	1480	600				yes
76		Toulouse	France	Europe	27.5 km	38	37	13.8	2	764 m	19.0	10,300	103 million	2011		right	third rail	2060	750	VAL	1993	VAL		yes
77		Turin	Italy	Europe	13.4 km	21	21	13.4	1	670 m	21.0	6,750	33 million	2011		right				VAL	2006	VAL	yes	yes
78		Valencia	Venezuela	America	6.2 km	7	7	6.2	1	1,033 m	7.0	9,280	21 million	2010
79		Valparaiso	Chile	America	43.0 km	20	20	43.0	1	2,263 m	20.0					right
80		Vancouver	Canada	America	69.5 km	49	47	23.2	3	1,511 m	16.3	4,730	120 million	2011		right	third rail	1435	600	Skytrain, LIM technology, currently the world's longest automated system	1986		yes	yes
81		Warsaw	Poland	Europe	22.6 km	21	21	22.6	1	1,130 m	21.0	17,000	140 million	2011	0.47 EUR	right	third rail	1435	825
82		Washington	USA	America	171.2 km	90	86	34.2	5	2,014 m	18.0	3,490	218 million	2012		right	third rail	1435	750				yes
83	Hankou	Wuhan	China	Asia	56.8 km	48	47	28.4	2	1,234 m	24.0	3,520	73 million	2011		right
84		Wuppertal	Germany	Europe	13.3 km	20	20	13.3	1	700 m	20.0					right	overhead rail		600
85	Xi'an	Xian	China	Asia	26.4 km	17	17	26.4	1	1,650 m	17.0	6,120	59 million	2012				1435						yes
86	Ekaterinburg	Yekaterinburg	Russia	Asia	12.7 km	9	9	12.7	1	1,587 m	9.0	8,200	38 million	2011		right
87	Hsinking	Changchun	China	Asia	17.0 km	16	16	17.0	1	1,133 m	16.0					right									(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
88		Chicago	USA	America	166.0 km	152	144	20.8	8	1,153 m	19.0	3,660	222 million	2011	1.58 EUR	right	third rail	1435	600				yes		151 Stations and 173 km (UrbanRail.net)
89		Hong Kong	Hong Kong S.A.R.	Asia	175.0 km	95	82	17.5	10	2,059 m	9.5	22,600	1,444 million	2012	0.91 EUR	left	overhead wire	1435	1500 (MTR), 25000 (KCR)	Disneyland Resort Line	2005	all underground stations	yes	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
90	Hannover	Hanover	Germany	Europe	18.6 km	21	17	6.2	3	1,033 m	7.0					right	overhead wire	1435	600					yes	18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
91		Cleveland	USA	America	31.0 km	18	18	31.0	1	1,824 m	18.0	530	6 million	2011		right	overhead wire	1435	600						2 Light Rail lines not included
92		Frankfurt	Germany	Europe	20.5 km	31	27	6.8	3	732 m	10.3				2.30 EUR	right	overhead wire	1435	750					yes	20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
93		Stuttgart	Germany	Europe	24.0 km	19	17	12.0	2	1,412 m	9.5					right	overhead wire	1435	750				yes	yes	24 km underground. (Schnellbahnen in Deutschland)
94	Calcutta	Kolkata	India	Asia	25.0 km	23	23	25.0	1	1,136 m	23.0	19,000	173 million	2009		right									25 km wikipedia, 27.50 km urbanrail ???
95		Nagoya	Japan	Asia	93.1 km	97	86	23.3	4	1,001 m	24.3	12,600	427 million	2008		left	third rail, overhead wire (Tsurumai, Sakura-dori lines)	1435, 1067 (Tsurumai, Sakura-dori lines)	600, 1500 (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line	2005	Tobu Kyuryo maglev line	yes	yes	3 stations +
96		Newark	USA	America	2.2 km	4	4	2.2	1	733 m	4.0					right									4 underground stations
97		Rouen	France	Europe	2.2 km	5	5	2.2	1	550 m	5.0														5 underground stations
98		Bonn	Germany	Europe	9.0 km	12	12	9.0	1	818 m	12.0					right	overhead wire	1435	750						9 km, 12 stations underground. Approx. 17 km metro-like
99		Bilbao	Spain	Europe	43.4 km	40	40	21.7	2	1,142 m	20.0	5,680	90 million	2011		left	overhead wire	1000	1500				yes	yes	According to Metro Bilbao
100		Helsinki	Finland	Europe	21.0 km	17	17	21.0	1	1,313 m	17.0	8,090	62 million	2011	2.10 EUR	right	third rail	1524	750					yes	According to Metros in Skandinavien (R.Schwandl)
101		Fukuoka	Japan	Asia	29.8 km	35	34	9.9	3	931 m	11.7	11,400	124 million	2007		left	overhead wire	1067	1500			yes		yes	According to Mr. Osamu Abe
102		Hiroshima	Japan	Asia	18.4 km	21	21	18.4	1	920 m	21.0	2,680	18 million	2005		left									According to Mr. Osamu Abe
103		Sapporo	Japan	Asia	48.0 km	49	46	16.0	3	1,043 m	16.3	11,900	209 million	2008		left	overhead wire, third rail (Namboku Line)	2150, 2180 (Namboku Line)	1500, 750 (Namboku Line)					yes	According to Mr. Osamu Abe
104		Sendai	Japan	Asia	14.8 km	17	17	14.8	1	925 m	17.0	10,700	58 million	2008		left	overhead wire	1067	1500					yes	According to Mr. Osamu Abe
105		Kobe	Japan	Asia	30.6 km	26	24	15.3	2	1,275 m	13.0	10,800	121 million	2008		left	overhead wire, third rail (Portliner)	1435	1500, 600 (Portliner)	Port Liner and Rokko Liner, rubber-tyred	1981	Port Liner and Rokko Liner		yes	According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
106		Tokyo	Japan	Asia	304.5 km	290	205	23.4	13	1,099 m	22.3	27,900	3,102 million	2011	1.57 EUR	left	overhead wire, third rail (Ginza, Marunouchi lines)	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	1500, 600 (Ginza, Marunouchi lines)	Yurikamome Waterfront line, rubber-tyred	1995	Marunouchi, Mita, Namboku, Yurikamome lines	yes	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
107	Dnipropetrovsk	Dnepropetrovsk	Ukraine	Europe	7.1 km	6	6	7.1	1	1,420 m	6.0	3,470	9 million	2010			third rail	1520	825						According to Mr. Yuri Popov
108		Kazan	Russia	Europe	10.9 km	7	7	10.9	1	1,817 m	7.0	6,790	27 million	2012		right									According to Mr. Yuri Popov
109	Kharkiv	Kharkov	Ukraine	Europe	37.4 km	29	26	12.5	3	1,438 m	9.7	18,300	250 million	2011		right									According to Mr. Yuri Popov
110		Minsk	Belarus	Europe	35.4 km	28	27	17.7	2	1,362 m	14.0	21,700	281 million	2012		right	third rail	1520	825						According to Mr. Yuri Popov
111	Gorky	Nizhny Novgorod	Russia	Europe	18.9 km	15	14	9.4	2	1,454 m	7.5	3,910	27 million	2010		right	third rail	1520	825						According to Mr. Yuri Popov
112		Novosibirsk	Russia	Asia	16.4 km	13	12	8.2	2	1,487 m	6.5	12,700	76 million	2011		right	third rail	1520	825						According to Mr. Yuri Popov
113	Leningrad	Saint Petersburg	Russia	Europe	113.5 km	67	59	22.7	5	1,831 m	13.4	19,000	786 million	2011		right	third rail	1520	825			windowless steel doors in ten stations			According to Mr. Yuri Popov
114	Kuybyshev	Samara	Russia	Europe	10.2 km	9	9	10.2	1	1,275 m	9.0	4,300	16 million	2011		right	third rail	1520	825						According to Mr. Yuri Popov
115		Tashkent	Uzbekistan	Asia	36.2 km	29	26	12.1	3	1,392 m	9.7	4,920	65 million	2010		right	third rail	1520	825						According to Mr. Yuri Popov
116		Tbilisi	Georgia	Asia	26.3 km	22	21	13.1	2	1,315 m	11.0	9,170	88 million	2008		right	third rail	1520	825						According to Mr. Yuri Popov
117	Erevan	Yerevan	Armenia	Asia	12.1 km	10	10	12.1	1	1,344 m	10.0	3,850	17 million	2011		right									According to Mr. Yuri Popov
118		Belo Horizonte	Brazil	America	28.1 km	19	19	28.1	1	1,563 m	19.0					right									According to official website
119		Brescia	Italy	Europe	13.1 km	17	17	13.1	1	819 m	17.0									metro	2012				According to official website
120		Copenhagen	Denmark	Europe	21.0 km	22	22	10.5	2	1,050 m	11.0	7,050	54 million	2011	2.81 EUR	right	third rail	1435	750	all metro lines	2002	all underground stations	all metro and S-Tog trains	yes	According to official website
121		Hamburg	Germany	Europe	104.7 km	99	91	26.2	4	1,102 m	24.8	5,210	199 million	2011		right	third rail	1435	750						According to official website
122		Porto Alegre	Brazil	America	33.8 km	17	17	33.8	1	2,112 m	17.0					right									According to official website
123		Recife	Brazil	America	39.7 km	30	28	19.9	2	1,418 m	15.0					right									According to official website
124		Stockholm	Sweden	Europe	105.7 km	104	100	35.2	3	1,047 m	34.7	8,010	309 million	2011	3.73 EUR	left	third rail	1435	650, 750 (Blue Line)						According to official website. 7 operational lines
125	São Paulo	Sao Paulo	Brazil	America	74.3 km	67	61	14.9	5	1,198 m	13.4	32,300	877 million	2012	0.76 EUR	right	third rail (lines 1-3), overhead wire (lines 4, 5)	1600	750 (lines 1-3), 1500 (lines 4, 5)	line 4	2010	lines 2, 3, 4 (since 2010)	all metro lines and regional rail	lines 4, 5	According to official website. C Line: 26 km + 16 st. E Line: 22km + 7 st)
126	New York City	New York	USA	America	368.0 km	468	422	13.6	27	834 m	17.3	12,300	1,655 million	2012	1.53 EUR	right	third rail	1435	625, 650 (PATH)			planned for new Second Avenue Line	yes		According to official website. PATH not included (22.2 km, 13 stations). SIR not included
127		Vienna	Austria	Europe	74.6 km	102	90	14.9	5	769 m	20.4	19,600	534 million	2010	1.70 EUR	right	third rail	1435	750				yes	yes	According to official website. Premetro tunnel not included
128	Su-chou	Suzhou	China	Asia	25.7 km	24	24	25.7	1	1,117 m	24.0					right							yes		According to Wikipedia, official website
129	Canton	Guangzhou	China	Asia	231.9 km	146	132	29.0	8	1,680 m	18.3	21,600	1,825 million	2012		right	third rail	1435	825	APM line (underground people mover)	2010	yes	yes	yes	APM included
130		Cologne	Germany	Europe	45.0 km	51	51	3.0	15	1,250 m	3.4					right	overhead wire	1435	750				new light rail trains only	yes	Approx. 45 km metro-like. 30 km underground.
131	Tientsin	Tianjin	China	Asia	124.0 km	81	77	31.0	4	1,610 m	20.3	1,410	64 million	2010		right	third rail	1435	825			platform gate doors	yes		Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
132		London	United Kingdom	Europe	402.0 km	270	270	36.5	11	1,552 m	24.5	7,980	1,171 million	2011	2.75 EUR	left	third rail	1435	600, 750 (DLR)	Docklands Light Rail	1987	Jubilee Line extension	Metropolitan Line	Metropolitan Line, DLR	DLR not included (31.4 km, 39 stations). East London Line removed (will be assigned to Overground). Overground: 86 km, 55 st.
133		Seattle	USA	America	22.2 km	12	12	22.2	1	2,018 m	12.0					right							yes		Downtown tunnel section considered as a full metro
134		The Hague	Netherlands	Europe	27.9 km	30	30	9.3	3	1,033 m	10.0					right									Full metro section length unknown (47 km?)
135		Pittsburgh	USA	America	4.8 km	6	6	4.8	1	960 m	6.0					right									Full metro section length unknown (all lines: 40 km).2.90 is the length of the tunnel section.
136		Ludwigshafen	Germany	Europe	4.0 km	11	11		0	364 m						right									Full metro section length unknown.
137		Valencia	Spain	Europe	31.8 km	38	37	10.6	3	909 m	12.7					right	overhead wire	1000	1500				yes	yes	Full metro section length unknown.
138		Bielefeld	Germany	Europe	5.2 km	7	7	1.3	4	1,733 m	1.8					right									Full metro section length unknown. Only metro section included
139		Charleroi	Belgium	Europe	17.5 km	20	20	4.4	4	1,094 m	5.0														Full metro section length unknown. Total length 25 km. Data from Wikipedia
140	Porto	Oporto	Portugal	Europe	21.7 km	15	14	10.9	2	1,669 m	7.5					right	overhead wire	1435	750				yes	yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
141		Boston	USA	America	60.5 km	66	60	20.2	3	960 m	22.0	6,660	147 million	2010		right	third rail, overhead wire (Green Line)	1435	600				yes		Green and Red Lines' tram section not included
142		Las Vegas	USA	America	6.2 km	7	7	6.2	1	1,033 m	7.0					right				monorail	2004	yes			Hotels monorails not included
143		Chengdu	China	Asia	40.9 km	36	35	20.4	2	1,202 m	18.0	6,900	103 million	2012		right						yes	yes		http://railway-technology.com/projects/chengdu-metro
144	Bombay	Mumbai	India	Asia	171.0 km	73	73	34.2	5	2,515 m	14.6				0.17 EUR										In fact, 4 suburban railway lines with metro frequency
145		Yokohama	Japan	Asia	57.6 km	48	45	19.2	3	1,280 m	16.0	9,420	198 million	2008		left	third rail	1435	750	Kanazawa Seaside line, LRT, rubber-tyred	1989	Kanazawa Seaside LRT line		yes	Kanazawa Line not included (10.6 km)
146		Manila	Philippines	Asia	51.5 km	44	41	17.2	3	1,256 m	14.7	18,400	346 million	2008	0.18 EUR	right							yes	yes	Length not sure
147		Oslo	Norway	Europe	62.0 km	77	77	12.4	5	861 m	15.4	3,360	76 million	2010	2.67 EUR	right	third rail	1435	750					yes	Line 1 not included (it has level crossings). Length not sure
148		Tehran	Iran	Asia	73.0 km	70	64	18.3	4	1,106 m	17.5	18,000	480 million	2011			third rail	1435	750				yes		Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
149		Athens	Greece	Europe	52.0 km	54	50	17.3	3	1,020 m	18.0	18,000	342 million	2008	1.00 EUR	right	third rail	1435	600				yes	yes	M3 airport line not included.
150		Naples	Italy	Europe	31.8 km	31	28	10.6	3	1,136 m	10.3	3,020	35 million	2011		left	overhead wire	1435	1500						M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
151		Shanghai	China	Asia	437.0 km	296	251	36.4	12	1,539 m	24.7	14,300	2,276 million	2012	0.34 EUR	right	overhead wire	1435	1500			newer line 4 stations and refitted line 1 stations	yes		Maglev and Bund tunnel not included. From Wikipedia. 411,90 km ? Line 13 closes for reconstruction
152	Medellín	Medellin	Colombia	America	28.8 km	26	25	14.4	2	1,200 m	13.0	16,200	170 million	2011			overhead wire	1435	1500						Metro Cable not included, 4 stations
153		Caracas	Venezuela	America	60.5 km	50	46	12.1	5	1,344 m	10.0	22,000	485 million	2009	0.31 EUR		third rail	1435	750				yes		Metro Los Teques included (9.5 km)
154		Miami	USA	America	39.8 km	23	23	39.8	1	1,809 m	23.0	1,240	18 million	2011	1.66 EUR	right	third rail	1435	750	downtown people mover, rubber-tyred	1986		yes		Metromover not included (20 stations, 7 km)
155		Madrid	Spain	Europe	286.3 km	282	232	22.0	13	1,064 m	21.7	6,080	635 million	2011	1.00 EUR	left	overhead wire	1445	600			tests in 2010, plans for 2011	yes	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
156		Moscow	Russia	Europe	309.4 km	186	147	25.8	12	1,778 m	15.5	21,200	2,389 million	2011	0.50 EUR	right	third rail	1520	825				lines 3, 5 since 2009		Monorail (6 stations, 4.7 km) not included.
157		Osaka	Japan	Asia	137.8 km	133	104	15.3	9	1,111 m	14.8	16,600	836 million	2010		left	third rail	1435	750, 600 (Nanko Port Town Line)	Nanko Port Town Line, rubber-tyred	1981	all stations on the Nanko Port Town Line		yes	Monorail not included (23.8 km, 18 st). OTS + new tram included
158		San Francisco	USA	America	166.9 km	44	44	33.4	5	4,279 m	8.8	1,820	111 million	2012		right	third rail	1676	1000				yes		MUNI not included (8 underground stations)
159		Catania	Italy	Europe	3.8 km	6	6	3.8	1	760 m	6.0					right	overhead wire	1435	3000						metroitaliane.it
160		Genoa	Italy	Europe	7.1 km	8	8	7.1	1	1,014 m	8.0					right	overhead wire	1435	750					yes	metroitaliane.it
161		Milan	Italy	Europe	83.3 km	94	90	27.8	3	915 m	31.3	10,800	328 million	2007	1.00 EUR	right	overhead wire, third rail (line M1)	1435	1500, 750 (line M1)	line M5	2013	line M5	yes	yes	metroitaliane.it
162		Rome	Italy	Europe	41.6 km	52	51	20.8	2	832 m	26.0	21,800	331 million	2008	1.00 EUR	left	overhead wire	1435	1500				yes	yes	metroitaliane.it
163		Mexico City	Mexico	America	180.0 km	195	163	15.0	12	984 m	16.3	24,500	1,609 million	2012	0.14 EUR	right	third rail	1995	750						ONLY PASSENGER SERVICE KM COUNTED
164		Lausanne	Switzerland	Europe	13.7 km	29	28	6.8	2	507 m	14.5									line m2	2008			yes	Only m2 is a full metro (27.10.2008: 5.9 km, 14 sta). Line m1: 3 underground stations
165		Seoul	South Korea	Asia	326.5 km	302	260	36.3	9	1,114 m	33.6	21,100	2,518 million	2012	0.54 EUR	right	overhead wire	1435	1500			lines 2 and 9, planned for all lines by 2010	yes	yes	Only metro section.
166		Rotterdam	Netherlands	Europe	47.0 km	38	37	23.5	2	1,306 m	19.0	5,070	87 million	2008		right	third rail	1435	750						Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
167		Buffalo	USA	America	8.4 km	8	8	8.4	1	1,194 m	8.0					right									Only tunnel section
168		Sydney	Australia	Oceania	22.1 km	14	14	7.4	3	2,005 m	4.7				2.92 EUR	left							yes		Only underground stations in downtown. Monorail: 3.6 km, 8 stations
169		Philadelphia	USA	America	62.0 km	66	62	20.7	3	984 m	22.0	4,730	107 million	2011		right	third rail	1435, 1588 (Market-Frankford Line)	600, 685 (PATCO)				yes		PATCO line included. Subway trolley not (10 stations)
170		Buenos Aires	Argentina	America	49.3 km	78	69	8.2	6	685 m	13.0	17,100	308 million	2011	0.24 EUR	left	overhead wire, third rail (Line B)	1435	1500, 1100 (Line B)					yes	Premetro line not included
171		Brussels	Belgium	Europe	32.2 km	61	59	10.7	3	555 m	20.3	11,300	133 million	2009	1.53 EUR	right (left on lines 1 and 6 between Midi and Roi Baudouin)	third rail	1435	900					line 1	Premetro tunnels not included, 11 stations
172		Poznan	Poland	Europe	6.1 km	6	6	6.1	1	1,220 m	6.0														Rapid Tram
173		Los Angeles	USA	America	59.3 km	30	30	19.8	3	2,196 m	10.0	2,130	46 million	2011	1.91 EUR	right	overhead wire, third rail (Red, Purple lines)	1435	750				yes		Red, Purple and Green lines
174	Düsseldorf	Duesseldorf	Germany	Europe	9.6 km	14	14	4.8	2	798 m	7.0					right	overhead wire	1435	600					yes	Rhein-Ruhr Stadtbahn Album 1
175		Duisburg	Germany	Europe	14.3 km	13	13	7.2	2	1,304 m	6.5					right								yes	Rhein-Ruhr Stadtbahn Album 1
176		Essen	Germany	Europe	20.2 km	27	27	6.7	3	842 m	9.0					right	overhead wire	1435	750					yes	Rhein-Ruhr Stadtbahn Album 1
177	Mülheim	Mulheim	Germany	Europe	9.0 km	13	12	4.5	2	819 m	6.5					right	overhead wire	1435	750						Rhein-Ruhr Stadtbahn Album 1
178		Bochum	Germany	Europe	21.5 km	29	27	10.8	2	797 m	14.5					right	overhead wire	1435	660						Rhein-Ruhr Stadtbahn Album 2
179		Dortmund	Germany	Europe	29.5 km	37	37	9.8	3	866 m	12.3					right	overhead wire	1435	600	H-Bahn	1984			yes	Rhein-Ruhr Stadtbahn Album 2
180		Gelsenkirchen	Germany	Europe	5.5 km	9	9	5.5	1	690 m	9.0					right	overhead wire	1000	600						Rhein-Ruhr Stadtbahn Album 2
181		Kamakura	Japan	Asia	6.6 km	8	8	6.6	1	943 m	8.0					left									Shonan Monorail.
182		Amsterdam	Netherlands	Europe	32.7 km	33	33	8.2	4	1,128 m	8.3	7,120	85 million	2009	2.09 EUR	right	third rail	1435	750						Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
183		Dalian	China	Asia	49.0 km	12	12	49.0	1	4,455 m	12.0	2,460	44 million	2012		right									Suburban service?
184	Stalingrad	Volgograd	Russia	Europe	6.8 km	6	6	6.8	1	1,360 m	6.0														Total system: 22 stations, 17,1 km
185		Barcelona	Spain	Europe	119.4 km	163	136	10.9	11	786 m	14.8	8,930	389 million	2011	1.35 EUR	right	third rail (TMB), overhead wire (FGC)	1435	1200	lines L9, L10, L11	2009	lines L9, L10, L11	yes	yes	Tram lines not included (1.8 km subway tram line, T5)
186	Hangchow	Hangzhou	China	Asia	48.0 km	31	31	48.0	1	1,600 m	31.0														Wikipedia
187		Istanbul	Turkey	Europe	42.0 km	28	28	21.0	2	1,615 m	14.0	5,090	78 million	2011	0.63 EUR	right	overhead wire, third rail (Line M2)	1435	750						Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)