World Metro Database

#	City  >	< City aka  >	< Country  >	< Continent  >	< Network length  >	< Avg. line length  >	< Avg. station distance  >	< Stations per line  >	< Daily ridership  >	< Ridership per km  >	< Annual ridership  >	< Ridership year  >	< Tracks  >	< Gauge  >	< Voltage  >	< Power supply  >	< Driverless  >	< Rubber-tyred  >	< Driverless since  >	< Platform screen doors  >	< Aircon trains  >	< Walk-through  >	<  Remarks
1	Adana		Turkey	Asia	13.5 km	13.5	1,125 m	13.0
2	Algiers		Algeria	Africa	9.0 km	9.0	1,000 m	10.0						1435	750	third rail					yes	yes
3	Almaty	Alma-Ata	Kazakhstan	Asia	7.3 km	7.3	1,217 m	7.0	19,200	2,630	7 million	2012
4	Ankara		Turkey	Asia	23.1 km	11.6	1,100 m	11.5	310,000	13,400	113 million	2007	right	1435	750	third rail	metro line		1997
5	Antwerp		Belgium	Europe	7.6 km	3.8	844 m	5.5						1000	600	overhead wire
6	Atlanta		USA	America	79.2 km	39.6	2,141 m	19.5	93,200	1,180	34 million	2007	right	1435	750	third rail					yes
7	Baku		Azerbaijan	Asia	34.6 km	17.3	1,646 m	11.5	501,000	14,500	183 million	2011	right	1520	825	third rail
8	Baltimore		USA	America	24.5 km	24.5	1,885 m	14.0	49,300	2,010	18 million	2011	right	1435	700	third rail					yes
9	Bangalore		India	Asia	7.5 km	7.5	1,500 m	6.0
10	Bangkok		Thailand	Asia	80.2 km	20.0	1,512 m	14.3	671,000	8,370	245 million	2011	left	1435		linear	Green line		1999	Green line, Blue line	yes
11	Beijing	Peking	China	Asia	442.0 km	27.6	1,797 m	16.4	6.74 million	15,200	2,460 million	2012	right	1435	825	third rail				PGDs on underground stations of line 5, PSDs on lines 8, 10	yes	all lines
12	Berlin		Germany	Europe	147.4 km	14.7	797 m	19.5	1.38 million	9,390	505 million	2011	right	1435	750	third rail						yes
13	Brasilia		Brazil	America	42.0 km	42.0	1,826 m	24.0	151,000	3,590	55 million	2009	right
14	Bucharest		Romania	Europe	69.3 km	17.3	1,505 m	12.5	468,000	6,770	171 million	2011	right	1435	825	third rail
15	Budapest		Hungary	Europe	33.0 km	11.0	846 m	14.0	827,000	25,100	302 million	2011	right	1435	825, 600 (Line M1)	third rail, overhead wire (Line M1)
16	Bursa		Turkey	Asia	31.5 km	15.8	1,086 m	15.5
17	Busan		South Korea	Asia	131.8 km	26.4	1,080 m	25.4	877,000	6,650	320 million	2012	right				Line 4	Line 4	2011	line 3
18	Cairo		Egypt	Africa	65.5 km	32.8	1,236 m	27.5	2.29 million	35,000	837 million	2010	left	1435	1500	overhead wire					5 stations
19	Chennai	Madras	India	Asia	27.0 km	27.0	1,688 m	17.0
20	Chiba		Japan	Asia	15.5 km	7.8	969 m	9.0					left
21	Chongqing	Chungking	China	Asia	127.0 km	31.7	1,548 m	21.5					right							The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes	yes
22	Daegu	Taegu	South Korea	Asia	53.9 km	27.0	998 m	28.0	348,000	6,460	127 million	2012								lines 1, 2
23	Daejeon	Taejon	South Korea	Asia	22.6 km	22.6	1,076 m	22.0	104,000	4,610	38 million	2011								yes
24	Delhi		India	Asia	193.2 km	32.2	1,410 m	23.8	1.66 million	8,600	606 million	2011	left	1676, 1435 (Green, Violet lines)	25000	overhead wire					yes	yes
25	Detroit		USA	America	4.8 km	4.8	400 m	13.0					right	1435	600	third rail	downtown people mover, LIM technology		1987		yes
26	Dubai		United Arab Emirates	Asia	69.7 km	34.8	1,584 m	23.0	299,000	4,280	109 million	2012	right	1435	750	third rail	metro		2009	metro, monorail	yes	yes
27	Edmonton		Canada	America	20.4 km	20.4	1,457 m	15.0					right
28	Glasgow		United Kingdom	Europe	10.4 km	10.4	743 m	15.0	35,600	3,420	13 million	2011	left	1219	600	third rail
29	Guadalajara		Mexico	America	24.0 km	12.0	889 m	14.5					right
30	Gwangju		South Korea	Asia	20.1 km	20.1	1,058 m	20.0	49,300	2,450	18 million	2011								yes
31	Haifa		Israel	Asia	1.8 km	1.8	350 m	6.0
32	Incheon	Inchon	South Korea	Asia	29.5 km	29.5	1,054 m	29.0	244,000	8,270	89 million	2012								yes
33	Izmir		Turkey	Asia	15.9 km	15.9	1,223 m	14.0	173,000	10,900	63 million	2011		1435	750	third rail
34	Jacksonville		USA	America	6.9 km	6.9	1,380 m	6.0					right	2060	750	third rail	downtown monorail people mover		1989
35	Kaohsiung	Gaoxiong	Taiwan	Asia	45.0 km	22.5	1,250 m	19.0	142,000	3,170	52 million	2012		1435	750	third rail				MRT
36	Kiev	Kyiv	Ukraine	Europe	66.2 km	22.1	1,379 m	17.0	1.42 million	21,500	519 million	2011	right	1520	825	third rail
37	Kitakyushu	Kitaky?sh?	Japan	Asia	8.8 km	8.8	733 m	13.0					left									yes
38	Kryvyi Rih	Krivoy Rog	Ukraine	Europe	18.0 km	18.0	1,636 m	12.0
39	Kuala Lumpur		Malaysia	Asia	64.0 km	21.3	1,123 m	20.0	299,000	4,670	109 million	2008	left				LRT		1996	KLIA line to airport, Kelana Jaya line's underground stations	yes
40	Kunming		China	Asia	18.2 km	18.2	18,200 m	2.0
41	Kyoto		Japan	Asia	31.3 km	15.6	1,043 m	16.0	345,000	11,000	126 million	2008	left	1435	1500	overhead wire				Tozai line		yes
42	Lille		France	Europe	45.5 km	22.8	758 m	31.0	263,000	5,780	96 million	2009	right	2060	750	third rail	VAL	yes	1983	VAL, all stations		yes
43	Lima		Peru	America	22.0 km	22.0	1,467 m	16.0
44	Lisbon		Portugal	Europe	44.3 km	11.1	869 m	13.8	501,000	11,300	183 million	2010	left	1435	750	third rail						yes
45	Lyon		France	Europe	30.7 km	7.7	787 m	10.8	704,000	22,900	257 million	2009	left	1435	750	third rail	line D/Maggaly, rubber-tyred, no PSDs	yes	1991
46	Maracaibo		Venezuela	America	6.5 km	6.5	1,300 m	6.0													yes
47	Marseille		France	Europe	21.8 km	10.9	779 m	15.0	205,000	9,430	75 million	2011	right	1435	750	third rail		yes
48	Mashhad		Iran	Asia	19.0 km	19.0	905 m	22.0
49	Mecca		Saudi Arabia	Asia	18.1 km	18.1	2,263 m	9.0					right	1435	1500	third rail				yes	yes	yes
50	Monterrey		Mexico	America	31.5 km	15.8	1,050 m	16.0	378,000	12,000	138 million	2009	right					yes
51	Montreal	Montréal	Canada	America	69.2 km	17.3	1,003 m	18.3	600,000	8,670	219 million	2006	right	1994	750	third rail		yes
52	Munich		Germany	Europe	94.2 km	15.7	981 m	17.0	986,000	10,500	360 million	2010	right	1435	750	third rail						yes
53	Naha		Japan	Asia	12.8 km	12.8	914 m	15.0					left
54	Nanjing	Nanking	China	Asia	84.7 km	42.3	1,540 m	28.5	942,000	11,100	344 million	2011	right
55	Newcastle		United Kingdom	Europe	76.5 km	38.3	1,297 m	30.5	104,000	1,360	38 million	2011	left	1435	1500	overhead wire
56	Nuremberg		Germany	Europe	36.0 km	12.0	800 m	16.0	323,000	8,980	118 million	2011	right	1435	750	third rail	lines U2, U3, no PSDs, sharing tracks with driver-operated trains		2008			yes
57	Palma de Mallorca		Spain	Europe	8.3 km	8.3	1,038 m	9.0						1000	1500
58	Paris		France	Europe	218.0 km	13.6	596 m	23.9	4.18 million	19,200	1,524 million	2011	right (metro), left (RER)	1435	750	third rail	lines 1, 14, rubber-tyred	lines 1, 4, 6, 11, 14	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	3.0	500 m	7.0									'Minimetro'		2008
60	Prague		Czech Republic	Europe	59.1 km	19.7	1,094 m	19.0	1.45 million	24,600	530 million	2011	right	1435	750	third rail						yes
61	Pyongyang		North Korea	Asia	22.5 km	11.3	1,607 m	8.0	98,600	4,380	36 million	2009		1435	825	third rail
62	Rennes		France	Europe	9.0 km	9.0	643 m	15.0	129,000	14,300	47 million	2011	right				VAL	yes	2002	VAL		yes
63	Rio de Janeiro		Brazil	America	42.0 km	21.0	1,313 m	17.0	581,000	13,800	212 million	2010	right	1600	750	third rail					yes
64	Saint Louis		USA	America	73.4 km	36.7	2,097 m	18.5					right
65	San Juan		Puerto Rico	America	17.2 km	17.2	1,147 m	16.0	30,100	1,750	11 million	2011
66	Santiago	Santiago de Chile	Chile	America	102.4 km	20.5	994 m	21.6	1.75 million	17,100	640 million	2011	right	1435	750	third rail		yes				yes
67	Santo Domingo		Dominican Republic	America	14.5 km	14.5	967 m	16.0	79,500	5,480	29 million	2011		1435							yes
68	Seville	Sevilla	Spain	Europe	18.0 km	18.0	900 m	21.0												Line 1
69	Shenyang	Mukden	China	Asia	49.5 km	24.7	1,268 m	20.5					right							yes
70	Shenzhen		China	Asia	178.4 km	35.7	1,416 m	26.2	362,000	2,030	132 million	2009	right	1435						yes	yes	yes
71	Singapore		Singapore	Asia	146.5 km	36.6	1,526 m	25.0	2.18 million	14,800	794 million	2011	left	1435	750	third rail	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	LRT lines	2003	yes	yes	yes
72	Sofia		Bulgaria	Europe	31.2 km	15.6	1,200 m	14.0	79,500	2,550	29 million	2009	right	1435	825	third rail
73	Taipei		Taiwan	Asia	112.6 km	14.1	1,149 m	13.3	1.79 million	15,900	652 million	2012	right	2060	750	third rail	Wenshan (Muzha) VAL line	yes	1996	PGDs in the busier MRT stations, PSDs in all VAL stations	yes	yes
74	Tama		Japan	Asia	16.0 km	16.0	889 m	19.0					left									yes
75	Toronto		Canada	America	71.3 km	17.8	1,019 m	18.5	762,000	10,700	278 million	2006	right	1480	600	third rail					yes
76	Toulouse		France	Europe	27.5 km	13.8	764 m	19.0	282,000	10,300	103 million	2011	right	2060	750	third rail	VAL	yes	1993	VAL		yes
77	Turin		Italy	Europe	13.4 km	13.4	670 m	21.0	90,400	6,750	33 million	2011	right				VAL	yes	2006	VAL	yes	yes
78	Valencia		Venezuela	America	6.2 km	6.2	1,033 m	7.0	57,500	9,280	21 million	2010
79	Valparaiso		Chile	America	43.0 km	43.0	2,263 m	20.0					right
80	Vancouver		Canada	America	69.5 km	23.2	1,511 m	16.3	329,000	4,730	120 million	2011	right	1435	600	third rail	Skytrain, LIM technology, currently the world's longest automated system		1986		yes	yes
81	Warsaw		Poland	Europe	22.6 km	22.6	1,130 m	21.0	384,000	17,000	140 million	2011	right	1435	825	third rail
82	Washington		USA	America	171.2 km	34.2	2,014 m	18.0	597,000	3,490	218 million	2012	right	1435	750	third rail					yes
83	Wuhan	Hankou	China	Asia	56.8 km	28.4	1,234 m	24.0	200,000	3,520	73 million	2011	right
84	Wuppertal		Germany	Europe	13.3 km	13.3	700 m	20.0					right		600	overhead rail
85	Xian	Xi'an	China	Asia	26.4 km	26.4	1,650 m	17.0	162,000	6,120	59 million	2012		1435								yes
86	Yekaterinburg	Ekaterinburg	Russia	Asia	12.7 km	12.7	1,587 m	9.0	104,000	8,200	38 million	2011	right
87	Changchun	Hsinking	China	Asia	17.0 km	17.0	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	20.8	1,153 m	19.0	608,000	3,660	222 million	2011	right	1435	600	third rail					yes		151 Stations and 173 km (UrbanRail.net)
89	Hong Kong		Hong Kong S.A.R.	Asia	175.0 km	17.5	2,059 m	9.5	3.96 million	22,600	1,444 million	2012	left	1435	1500 (MTR), 25000 (KCR)	overhead wire	Disneyland Resort Line	SI, WI lines, planned	2005	all underground stations	yes	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
90	Hanover	Hannover	Germany	Europe	18.6 km	6.2	1,033 m	7.0					right	1435	600	overhead wire						yes	18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
91	Cleveland		USA	America	31.0 km	31.0	1,824 m	18.0	16,400	530	6 million	2011	right	1435	600	overhead wire							2 Light Rail lines not included
92	Frankfurt		Germany	Europe	20.5 km	6.8	732 m	10.3					right	1435	750	overhead wire						yes	20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
93	Stuttgart		Germany	Europe	24.0 km	12.0	1,412 m	9.5					right	1435	750	overhead wire					yes	yes	24 km underground. (Schnellbahnen in Deutschland)
94	Kolkata	Calcutta	India	Asia	25.0 km	25.0	1,136 m	23.0	474,000	19,000	173 million	2009	right										25 km wikipedia, 27.50 km urbanrail ???
95	Nagoya		Japan	Asia	93.1 km	23.3	1,001 m	24.3	1.17 million	12,600	427 million	2008	left	1435, 1067 (Tsurumai, Sakura-dori lines)	600, 1500 (Tsurumai, Sakura-dori lines)	third rail, overhead wire (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line		2005	Tobu Kyuryo maglev line	yes	yes	3 stations +
96	Newark		USA	America	2.2 km	2.2	733 m	4.0					right										4 underground stations
97	Rouen		France	Europe	2.2 km	2.2	550 m	5.0															5 underground stations
98	Bonn		Germany	Europe	9.0 km	9.0	818 m	12.0					right	1435	750	overhead wire							9 km, 12 stations underground. Approx. 17 km metro-like
99	Bilbao		Spain	Europe	43.4 km	21.7	1,142 m	20.0	247,000	5,680	90 million	2011	left	1000	1500	overhead wire					yes	yes	According to Metro Bilbao
100	Helsinki		Finland	Europe	21.0 km	21.0	1,313 m	17.0	170,000	8,090	62 million	2011	right	1524	750	third rail						yes	According to Metros in Skandinavien (R.Schwandl)
101	Fukuoka		Japan	Asia	29.8 km	9.9	931 m	11.7	340,000	11,400	124 million	2007	left	1067	1500	overhead wire				yes		yes	According to Mr. Osamu Abe
102	Hiroshima		Japan	Asia	18.4 km	18.4	920 m	21.0	49,300	2,680	18 million	2005	left					yes					According to Mr. Osamu Abe
103	Sapporo		Japan	Asia	48.0 km	16.0	1,043 m	16.3	573,000	11,900	209 million	2008	left	2150, 2180 (Namboku Line)	1500, 750 (Namboku Line)	overhead wire, third rail (Namboku Line)		yes				yes	According to Mr. Osamu Abe
104	Sendai		Japan	Asia	14.8 km	14.8	925 m	17.0	159,000	10,700	58 million	2008	left	1067	1500	overhead wire						yes	According to Mr. Osamu Abe
105	Kobe		Japan	Asia	30.6 km	15.3	1,275 m	13.0	332,000	10,800	121 million	2008	left	1435	1500, 600 (Portliner)	overhead wire, third rail (Portliner)	Port Liner and Rokko Liner, rubber-tyred	Port Liner and Rokko Liner	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	23.4	1,099 m	22.3	8.5 million	27,900	3,102 million	2011	left	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	1500, 600 (Ginza, Marunouchi lines)	overhead wire, third rail (Ginza, Marunouchi lines)	Yurikamome Waterfront line, rubber-tyred	Yurikamome line	1995	Marunouchi, Mita, Namboku, Yurikamome lines	yes	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
107	Dnepropetrovsk	Dnipropetrovsk	Ukraine	Europe	7.1 km	7.1	1,420 m	6.0	24,700	3,470	9 million	2010		1520	825	third rail							According to Mr. Yuri Popov
108	Kazan		Russia	Europe	10.9 km	10.9	1,817 m	7.0	74,000	6,790	27 million	2012	right										According to Mr. Yuri Popov
109	Kharkov	Kharkiv	Ukraine	Europe	37.4 km	12.5	1,438 m	9.7	685,000	18,300	250 million	2011	right										According to Mr. Yuri Popov
110	Minsk		Belarus	Europe	35.4 km	17.7	1,362 m	14.0	770,000	21,700	281 million	2012	right	1520	825	third rail							According to Mr. Yuri Popov
111	Nizhny Novgorod	Gorky	Russia	Europe	18.9 km	9.4	1,454 m	7.5	74,000	3,910	27 million	2010	right	1520	825	third rail							According to Mr. Yuri Popov
112	Novosibirsk		Russia	Asia	16.4 km	8.2	1,487 m	6.5	208,000	12,700	76 million	2011	right	1520	825	third rail							According to Mr. Yuri Popov
113	Saint Petersburg	Leningrad	Russia	Europe	113.5 km	22.7	1,831 m	13.4	2.15 million	19,000	786 million	2011	right	1520	825	third rail				windowless steel doors in ten stations			According to Mr. Yuri Popov
114	Samara	Kuybyshev	Russia	Europe	10.2 km	10.2	1,275 m	9.0	43,800	4,300	16 million	2011	right	1520	825	third rail							According to Mr. Yuri Popov
115	Tashkent		Uzbekistan	Asia	36.2 km	12.1	1,392 m	9.7	178,000	4,920	65 million	2010	right	1520	825	third rail							According to Mr. Yuri Popov
116	Tbilisi		Georgia	Asia	26.3 km	13.1	1,315 m	11.0	241,000	9,170	88 million	2008	right	1520	825	third rail							According to Mr. Yuri Popov
117	Yerevan	Erevan	Armenia	Asia	12.1 km	12.1	1,344 m	10.0	46,600	3,850	17 million	2011	right										According to Mr. Yuri Popov
118	Belo Horizonte		Brazil	America	28.1 km	28.1	1,563 m	19.0					right										According to official website
119	Brescia		Italy	Europe	13.1 km	13.1	819 m	17.0									metro		2012				According to official website
120	Copenhagen		Denmark	Europe	21.0 km	10.5	1,050 m	11.0	148,000	7,050	54 million	2011	right	1435	750	third rail	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	26.2	1,102 m	24.8	545,000	5,210	199 million	2011	right	1435	750	third rail							According to official website
122	Porto Alegre		Brazil	America	33.8 km	33.8	2,112 m	17.0					right										According to official website
123	Recife		Brazil	America	39.7 km	19.9	1,418 m	15.0					right										According to official website
124	Stockholm		Sweden	Europe	105.7 km	35.2	1,047 m	34.7	847,000	8,010	309 million	2011	left	1435	650, 750 (Blue Line)	third rail							According to official website. 7 operational lines
125	Sao Paulo	São Paulo	Brazil	America	74.3 km	14.9	1,198 m	13.4	2.4 million	32,300	877 million	2012	right	1600	750 (lines 1-3), 1500 (lines 4, 5)	third rail (lines 1-3), overhead wire (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	New York City	USA	America	368.0 km	13.6	834 m	17.3	4.53 million	12,300	1,655 million	2012	right	1435	625, 650 (PATH)	third rail				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	14.9	769 m	20.4	1.46 million	19,600	534 million	2010	right	1435	750	third rail					yes	yes	According to official website. Premetro tunnel not included
128	Suzhou	Su-chou	China	Asia	25.7 km	25.7	1,117 m	24.0					right								yes		According to Wikipedia, official website
129	Guangzhou	Canton	China	Asia	231.9 km	29.0	1,680 m	18.3	5 million	21,600	1,825 million	2012	right	1435	825	third rail	APM line (underground people mover)	Zhujiang people mover	2010	yes	yes	yes	APM included
130	Cologne		Germany	Europe	45.0 km	3.0	1,250 m	3.4					right	1435	750	overhead wire					new light rail trains only	yes	Approx. 45 km metro-like. 30 km underground.
131	Tianjin	Tientsin	China	Asia	124.0 km	31.0	1,610 m	20.3	175,000	1,410	64 million	2010	right	1435	825	third rail				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	36.5	1,552 m	24.5	3.21 million	7,980	1,171 million	2011	left	1435	600, 750 (DLR)	third rail	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	22.2	2,018 m	12.0					right								yes		Downtown tunnel section considered as a full metro
134	The Hague		Netherlands	Europe	27.9 km	9.3	1,033 m	10.0					right										Full metro section length unknown (47 km?)
135	Pittsburgh		USA	America	4.8 km	4.8	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		364 m						right										Full metro section length unknown.
137	Valencia		Spain	Europe	31.8 km	10.6	909 m	12.7					right	1000	1500	overhead wire					yes	yes	Full metro section length unknown.
138	Bielefeld		Germany	Europe	5.2 km	1.3	1,733 m	1.8					right										Full metro section length unknown. Only metro section included
139	Charleroi		Belgium	Europe	17.5 km	4.4	1,094 m	5.0															Full metro section length unknown. Total length 25 km. Data from Wikipedia
140	Oporto	Porto	Portugal	Europe	21.7 km	10.9	1,669 m	7.5					right	1435	750	overhead wire					yes	yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
141	Boston		USA	America	60.5 km	20.2	960 m	22.0	403,000	6,660	147 million	2010	right	1435	600	third rail, overhead wire (Green Line)					yes		Green and Red Lines' tram section not included
142	Las Vegas		USA	America	6.2 km	6.2	1,033 m	7.0					right				monorail		2004	yes			Hotels monorails not included
143	Chengdu		China	Asia	40.9 km	20.4	1,202 m	18.0	282,000	6,900	103 million	2012	right							yes	yes		http://railway-technology.com/projects/chengdu-metro
144	Mumbai	Bombay	India	Asia	171.0 km	34.2	2,515 m	14.6															In fact, 4 suburban railway lines with metro frequency
145	Yokohama		Japan	Asia	57.6 km	19.2	1,280 m	16.0	542,000	9,420	198 million	2008	left	1435	750	third rail	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	1989	Kanazawa Seaside LRT line		yes	Kanazawa Line not included (10.6 km)
146	Manila		Philippines	Asia	51.5 km	17.2	1,256 m	14.7	948,000	18,400	346 million	2008	right								yes	yes	Length not sure
147	Oslo		Norway	Europe	62.0 km	12.4	861 m	15.4	208,000	3,360	76 million	2010	right	1435	750	third rail						yes	Line 1 not included (it has level crossings). Length not sure
148	Tehran		Iran	Asia	73.0 km	18.3	1,106 m	17.5	1.32 million	18,000	480 million	2011		1435	750	third rail					yes		Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
149	Athens		Greece	Europe	52.0 km	17.3	1,020 m	18.0	937,000	18,000	342 million	2008	right	1435	600	third rail					yes	yes	M3 airport line not included.
150	Naples		Italy	Europe	31.8 km	10.6	1,136 m	10.3	95,900	3,020	35 million	2011	left	1435	1500	overhead wire							M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
151	Shanghai		China	Asia	437.0 km	36.4	1,539 m	24.7	6.24 million	14,300	2,276 million	2012	right	1435	1500	overhead wire				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	Medellin	Medellín	Colombia	America	28.8 km	14.4	1,200 m	13.0	466,000	16,200	170 million	2011		1435	1500	overhead wire							Metro Cable not included, 4 stations
153	Caracas		Venezuela	America	60.5 km	12.1	1,344 m	10.0	1.33 million	22,000	485 million	2009		1435	750	third rail					yes		Metro Los Teques included (9.5 km)
154	Miami		USA	America	39.8 km	39.8	1,809 m	23.0	49,300	1,240	18 million	2011	right	1435	750	third rail	downtown people mover, rubber-tyred	Downtown people mover	1986		yes		Metromover not included (20 stations, 7 km)
155	Madrid		Spain	Europe	286.3 km	22.0	1,064 m	21.7	1.74 million	6,080	635 million	2011	left	1445	600	overhead wire				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	25.8	1,778 m	15.5	6.55 million	21,200	2,389 million	2011	right	1520	825	third rail					lines 3, 5 since 2009		Monorail (6 stations, 4.7 km) not included.
157	Osaka		Japan	Asia	137.8 km	15.3	1,111 m	14.8	2.29 million	16,600	836 million	2010	left	1435	750, 600 (Nanko Port Town Line)	third rail	Nanko Port Town Line, rubber-tyred	Nanko Port Town Line	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	33.4	4,279 m	8.8	304,000	1,820	111 million	2012	right	1676	1000	third rail					yes		MUNI not included (8 underground stations)
159	Catania		Italy	Europe	3.8 km	3.8	760 m	6.0					right	1435	3000	overhead wire							metroitaliane.it
160	Genoa		Italy	Europe	7.1 km	7.1	1,014 m	8.0					right	1435	750	overhead wire						yes	metroitaliane.it
161	Milan		Italy	Europe	83.3 km	27.8	915 m	31.3	899,000	10,800	328 million	2007	right	1435	1500, 750 (line M1)	overhead wire, third rail (line M1)	line M5		2013	line M5	yes	yes	metroitaliane.it
162	Rome		Italy	Europe	41.6 km	20.8	832 m	26.0	907,000	21,800	331 million	2008	left	1435	1500	overhead wire					yes	yes	metroitaliane.it
163	Mexico City		Mexico	America	180.0 km	15.0	984 m	16.3	4.41 million	24,500	1,609 million	2012	right	1995	750	third rail		yes					ONLY PASSENGER SERVICE KM COUNTED
164	Lausanne		Switzerland	Europe	13.7 km	6.8	507 m	14.5									line m2	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	36.3	1,114 m	33.6	6.9 million	21,100	2,518 million	2012	right	1435	1500	overhead wire				lines 2 and 9, planned for all lines by 2010	yes	yes	Only metro section.
166	Rotterdam		Netherlands	Europe	47.0 km	23.5	1,306 m	19.0	238,000	5,070	87 million	2008	right	1435	750	third rail							Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
167	Buffalo		USA	America	8.4 km	8.4	1,194 m	8.0					right										Only tunnel section
168	Sydney		Australia	Oceania	22.1 km	7.4	2,005 m	4.7					left								yes		Only underground stations in downtown. Monorail: 3.6 km, 8 stations
169	Philadelphia		USA	America	62.0 km	20.7	984 m	22.0	293,000	4,730	107 million	2011	right	1435, 1588 (Market-Frankford Line)	600, 685 (PATCO)	third rail					yes		PATCO line included. Subway trolley not (10 stations)
170	Buenos Aires		Argentina	America	49.3 km	8.2	685 m	13.0	844,000	17,100	308 million	2011	left	1435	1500, 1100 (Line B)	overhead wire, third rail (Line B)						yes	Premetro line not included
171	Brussels		Belgium	Europe	32.2 km	10.7	555 m	20.3	364,000	11,300	133 million	2009	right (left on lines 1 and 6 between Midi and Roi Baudouin)	1435	900	third rail						line 1	Premetro tunnels not included, 11 stations
172	Poznan		Poland	Europe	6.1 km	6.1	1,220 m	6.0															Rapid Tram
173	Los Angeles		USA	America	59.3 km	19.8	2,196 m	10.0	126,000	2,130	46 million	2011	right	1435	750	overhead wire, third rail (Red, Purple lines)					yes		Red, Purple and Green lines
174	Duesseldorf	Düsseldorf	Germany	Europe	9.6 km	4.8	798 m	7.0					right	1435	600	overhead wire						yes	Rhein-Ruhr Stadtbahn Album 1
175	Duisburg		Germany	Europe	14.3 km	7.2	1,304 m	6.5					right									yes	Rhein-Ruhr Stadtbahn Album 1
176	Essen		Germany	Europe	20.2 km	6.7	842 m	9.0					right	1435	750	overhead wire						yes	Rhein-Ruhr Stadtbahn Album 1
177	Mulheim	Mülheim	Germany	Europe	9.0 km	4.5	819 m	6.5					right	1435	750	overhead wire							Rhein-Ruhr Stadtbahn Album 1
178	Bochum		Germany	Europe	21.5 km	10.8	797 m	14.5					right	1435	660	overhead wire							Rhein-Ruhr Stadtbahn Album 2
179	Dortmund		Germany	Europe	29.5 km	9.8	866 m	12.3					right	1435	600	overhead wire	H-Bahn		1984			yes	Rhein-Ruhr Stadtbahn Album 2
180	Gelsenkirchen		Germany	Europe	5.5 km	5.5	690 m	9.0					right	1000	600	overhead wire							Rhein-Ruhr Stadtbahn Album 2
181	Kamakura		Japan	Asia	6.6 km	6.6	943 m	8.0					left										Shonan Monorail.
182	Amsterdam		Netherlands	Europe	32.7 km	8.2	1,128 m	8.3	233,000	7,120	85 million	2009	right	1435	750	third rail							Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
183	Dalian		China	Asia	49.0 km	49.0	4,455 m	12.0	121,000	2,460	44 million	2012	right										Suburban service?
184	Volgograd	Stalingrad	Russia	Europe	6.8 km	6.8	1,360 m	6.0															Total system: 22 stations, 17,1 km
185	Barcelona		Spain	Europe	119.4 km	10.9	786 m	14.8	1.07 million	8,930	389 million	2011	right	1435	1200	third rail (TMB), overhead wire (FGC)	lines L9, L10, L11		2009	lines L9, L10, L11	yes	yes	Tram lines not included (1.8 km subway tram line, T5)
186	Hangzhou	Hangchow	China	Asia	48.0 km	48.0	1,600 m	31.0															Wikipedia
187	Istanbul		Turkey	Europe	42.0 km	21.0	1,615 m	14.0	214,000	5,090	78 million	2011	right	1435	750	overhead wire, third rail (Line M2)							Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)