World Metro Database

#	City  >	< City aka  >	< Country  >	< Continent  >	< System  >	< Opening  >	< Network length  >	< Lines  >	< Stations per line  >	< Daily ridership  >	< Ridership per km  >	< Ridership year  >	< Annual ridership  >	< Power supply  >	< Tracks  >	< Gauge  >	< Driverless  >	< Rubber-tyred  >	< Driverless since  >	< Platform screen doors  >	< Aircon trains  >	<  Remarks
1	Adana		Turkey	Asia	Metro	18 Mar 2009	13.5 km	1	13.0
2	Algiers		Algeria	Africa	Metro	1 Nov 2011	9.0 km	1	10.0					third rail		1435					yes
3	Almaty	Alma-Ata	Kazakhstan	Asia	Metro	1 Jan 2011	7.3 km	1	7.0	19,200	2,630	2012	7 million
4	Ankara		Turkey	Asia	Metro	30 Aug 1996	23.1 km	2	11.5	310,000	13,400	2007	113 million	third rail	right	1435	metro line		1997
5	Antwerp		Belgium	Europe	Premetro	25 Mar 1975	7.6 km	2	5.5					overhead wire		1000
6	Atlanta		USA	America	MARTA	30 Jun 1979	79.2 km	2	19.5	93,200	1,180	2007	34 million	third rail	right	1435					yes
7	Baku		Azerbaijan	Asia	Metro	6 Nov 1967	34.6 km	2	11.5	501,000	14,500	2011	183 million	third rail	right	1520
8	Baltimore		USA	America	Metro Subway	21 Nov 1983	24.5 km	1	14.0	49,300	2,010	2011	18 million	third rail	right	1435					yes
9	Bangalore		India	Asia	Metro	15 Sep 2011	7.5 km	1	6.0
10	Bangkok		Thailand	Asia	Skytrain, MRT	5 Dec 1999	80.2 km	4	14.3	671,000	8,370	2011	245 million	linear	left	1435	Green line		1999	Green line, Blue line	yes
11	Beijing	Peking	China	Asia	Subway	1 Oct 1969	442.0 km	16	16.4	6.74 million	15,200	2012	2,460 million	third rail	right	1435				PGDs on underground stations of line 5, PSDs on lines 8, 10	yes
12	Berlin		Germany	Europe	U-Bahn	18 Feb 1902	147.4 km	10	19.5	1.38 million	9,390	2011	505 million	third rail	right	1435
13	Brasilia		Brazil	America	Metrô	31 Mar 2001	42.0 km	1	24.0	151,000	3,590	2009	55 million		right
14	Bucharest		Romania	Europe	Metro	16 Nov 1979	69.3 km	4	12.5	468,000	6,770	2011	171 million	third rail	right	1435
15	Budapest		Hungary	Europe	Metro	2 May 1896	33.0 km	3	14.0	827,000	25,100	2011	302 million	third rail, overhead wire (Line M1)	right	1435
16	Bursa		Turkey	Asia	Bursaray	19 Aug 2002	31.5 km	2	15.5
17	Busan		South Korea	Asia	Subway	19 Jul 1985	131.8 km	5	25.4	877,000	6,650	2012	320 million		right		Line 4	Line 4	2011	line 3
18	Cairo		Egypt	Africa	Metro	27 Sep 1987	65.5 km	2	27.5	2.29 million	35,000	2010	837 million	overhead wire	left	1435					5 stations
19	Chennai	Madras	India	Asia	MRTS	19 Oct 1997	27.0 km	1	17.0
20	Chiba		Japan	Asia	Monorail	28 Mar 1988	15.5 km	2	9.0						left
21	Chongqing	Chungking	China	Asia	Monorail	18 Jun 2005	127.0 km	4	21.5						right					The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes
22	Daegu	Taegu	South Korea	Asia	Subway	26 Nov 1997	53.9 km	2	28.0	348,000	6,460	2012	127 million							lines 1, 2
23	Daejeon	Taejon	South Korea	Asia	Subway	16 Mar 2006	22.6 km	1	22.0	104,000	4,610	2011	38 million							yes
24	Delhi		India	Asia	Metro	24 Dec 2002	193.2 km	6	23.8	1.66 million	8,600	2011	606 million	overhead wire	left	1676, 1435 (Green, Violet lines)					yes
25	Detroit		USA	America	People Mover	Jul 1987	4.8 km	1	13.0					third rail	right	1435	downtown people mover, LIM technology		1987		yes
26	Dubai		United Arab Emirates	Asia	Metro	9 Sep 2009	69.7 km	2	23.0	299,000	4,280	2012	109 million	third rail	right	1435	metro		2009	metro, monorail	yes
27	Edmonton		Canada	America	Light Rail	22 Apr 1978	20.4 km	1	15.0						right
28	Glasgow		United Kingdom	Europe	Subway	14 Dec 1896	10.4 km	1	15.0	35,600	3,420	2011	13 million	third rail	left	1219
29	Guadalajara		Mexico	America	Metro	1 Sep 1989	24.0 km	2	14.5						right
30	Gwangju		South Korea	Asia	Subway	28 Apr 2004	20.1 km	1	20.0	49,300	2,450	2011	18 million							yes
31	Haifa		Israel	Asia	Carmelit	1959	1.8 km	1	6.0
32	Incheon	Inchon	South Korea	Asia	Subway	6 Oct 1999	29.5 km	1	29.0	244,000	8,270	2012	89 million							yes
33	Izmir		Turkey	Asia	Metro	22 May 2000	15.9 km	1	14.0	173,000	10,900	2011	63 million	third rail		1435
34	Jacksonville		USA	America	Skyway	30 May 1989	6.9 km	1	6.0					third rail	right	2060	downtown monorail people mover		1989
35	Kaohsiung	Gaoxiong	Taiwan	Asia	MRT	9 Mar 2008	45.0 km	2	19.0	142,000	3,170	2012	52 million	third rail		1435				MRT
36	Kiev	Kyiv	Ukraine	Europe	Metro	22 Oct 1960	66.2 km	3	17.0	1.42 million	21,500	2011	519 million	third rail	right	1520
37	Kitakyushu	Kitaky?sh?	Japan	Asia	Monorail	9 Jan 1985	8.8 km	1	13.0						left
38	Kryvyi Rih	Krivoy Rog	Ukraine	Europe	Metrotram	26 Dec 1986	18.0 km	1	12.0
39	Kuala Lumpur		Malaysia	Asia	LRT, Monorail	16 Dec 1996	64.0 km	3	20.0	299,000	4,670	2008	109 million		left		LRT		1996	KLIA line to airport, Kelana Jaya line's underground stations	yes
40	Kunming		China	Asia	Metro	28 Jun 2012	18.2 km	1	2.0
41	Kyoto		Japan	Asia	Subway	1 Apr 1981	31.3 km	2	16.0	345,000	11,000	2008	126 million	overhead wire	left	1435				Tozai line
42	Lille		France	Europe	Métro	25 Apr 1983	45.5 km	2	31.0	263,000	5,780	2009	96 million	third rail	right	2060	VAL	yes	1983	VAL, all stations
43	Lima		Peru	America	Tren Urbano	5 Apr 2012	22.0 km	1	16.0
44	Lisbon		Portugal	Europe	Metro	29 Dec 1959	44.3 km	4	13.8	501,000	11,300	2010	183 million	third rail	left	1435
45	Lyon		France	Europe	Métro	28 Apr 1978	30.7 km	4	10.8	704,000	22,900	2009	257 million	third rail	left	1435	line D/Maggaly, rubber-tyred, no PSDs	yes	1991
46	Maracaibo		Venezuela	America	Metro	8 Jun 2009	6.5 km	1	6.0												yes
47	Marseille		France	Europe	Métro	26 Nov 1977	21.8 km	2	15.0	205,000	9,430	2011	75 million	third rail	right	1435		yes
48	Mashhad		Iran	Asia		10 Oct 2011	19.0 km	1	22.0
49	Mecca		Saudi Arabia	Asia	Metro	13 Nov 2010	18.1 km	1	9.0					third rail	right	1435				yes	yes
50	Monterrey		Mexico	America	Metro	25 Apr 1991	31.5 km	2	16.0	378,000	12,000	2009	138 million		right			yes
51	Montreal	Montréal	Canada	America	Metro	14 Oct 1966	69.2 km	4	18.3	600,000	8,670	2006	219 million	third rail	right	1994		yes
52	Munich		Germany	Europe	U-Bahn	19 Oct 1971	94.2 km	6	17.0	986,000	10,500	2010	360 million	third rail	right	1435
53	Naha		Japan	Asia	Monorail	10 Aug 2003	12.8 km	1	15.0						left
54	Nanjing	Nanking	China	Asia	Metro	27 Aug 2005	84.7 km	2	28.5	942,000	11,100	2011	344 million		right
55	Newcastle		United Kingdom	Europe	Metro	7 Aug 1980	76.5 km	2	30.5	104,000	1,360	2011	38 million	overhead wire	left	1435
56	Nuremberg		Germany	Europe	U-Bahn	1 Mar 1972	36.0 km	3	16.0	323,000	8,980	2011	118 million	third rail	right	1435	lines U2, U3, no PSDs, sharing tracks with driver-operated trains		2008
57	Palma de Mallorca		Spain	Europe	Metro	25 Apr 2007	8.3 km	1	9.0							1000
58	Paris		France	Europe	Métro	19 Jul 1900	218.0 km	16	23.9	4.18 million	19,200	2011	1,524 million	third rail	right (metro), left (RER)	1435	lines 1, 14, rubber-tyred	lines 1, 4, 6, 11, 14	1998	lines 1, 13 (part), 14	lines 1, 2, 5, 9
59	Perugia		Italy	Europe	Minimetro	29 Jan 2008	3.0 km	1	7.0								'Minimetro'		2008
60	Prague		Czech Republic	Europe	Metro	9 May 1974	59.1 km	3	19.0	1.45 million	24,600	2011	530 million	third rail	right	1435
61	Pyongyang		North Korea	Asia	Metro	6 Sep 1973	22.5 km	2	8.0	98,600	4,380	2009	36 million	third rail		1435
62	Rennes		France	Europe	Métro	16 Mar 2002	9.0 km	1	15.0	129,000	14,300	2011	47 million		right		VAL	yes	2002	VAL
63	Rio de Janeiro		Brazil	America	Metrô	5 Mar 1979	42.0 km	2	17.0	581,000	13,800	2010	212 million	third rail	right	1600					yes
64	Saint Louis		USA	America	Metrolink	31 Jul 1993	73.4 km	2	18.5						right
65	San Juan		Puerto Rico	America	Tren Urbano	6 Jun 2005	17.2 km	1	16.0	30,100	1,750	2011	11 million
66	Santiago	Santiago de Chile	Chile	America	Metro	15 Sep 1975	102.4 km	5	21.6	1.75 million	17,100	2011	640 million	third rail	right	1435		yes
67	Santo Domingo		Dominican Republic	America	Metro	30 Jan 2009	14.5 km	1	16.0	79,500	5,480	2011	29 million			1435					yes
68	Seville	Sevilla	Spain	Europe	Metro	2 Apr 2009	18.0 km	1	21.0											Line 1
69	Shenyang	Mukden	China	Asia	Metro	27 Sep 2010	49.5 km	2	20.5						right					yes
70	Shenzhen		China	Asia	Metro	28 Dec 2004	178.4 km	5	26.2	362,000	2,030	2009	132 million		right	1435				yes	yes
71	Singapore		Singapore	Asia	MRT	7 Nov 1987	146.5 km	4	25.0	2.18 million	14,800	2011	794 million	third rail	left	1435	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	LRT lines	2003	yes	yes
72	Sofia		Bulgaria	Europe	Metro	28 Jan 1998	31.2 km	2	14.0	79,500	2,550	2009	29 million	third rail	right	1435
73	Taipei		Taiwan	Asia	MRT	28 Mar 1996	112.6 km	8	13.3	1.79 million	15,900	2012	652 million	third rail	right	2060	Wenshan (Muzha) VAL line	yes	1996	PGDs in the busier MRT stations, PSDs in all VAL stations	yes
74	Tama		Japan	Asia	Monorail	27 Nov 1998	16.0 km	1	19.0						left
75	Toronto		Canada	America	Subway	30 Apr 1954	71.3 km	4	18.5	762,000	10,700	2006	278 million	third rail	right	1480					yes
76	Toulouse		France	Europe	Métro	26 Jun 1993	27.5 km	2	19.0	282,000	10,300	2011	103 million	third rail	right	2060	VAL	yes	1993	VAL
77	Turin		Italy	Europe	Metropolitana	4 Feb 2006	13.4 km	1	21.0	90,400	6,750	2011	33 million		right		VAL	yes	2006	VAL	yes
78	Valencia		Venezuela	America	Metro	18 Oct 2006	6.2 km	1	7.0	57,500	9,280	2010	21 million
79	Valparaiso		Chile	America	Metro	23 Nov 2005	43.0 km	1	20.0						right
80	Vancouver		Canada	America	SkyTrain	3 Jan 1986	69.5 km	3	16.3	329,000	4,730	2011	120 million	third rail	right	1435	Skytrain, LIM technology, currently the world's longest automated system		1986		yes
81	Warsaw		Poland	Europe	Metro	7 Apr 1995	22.6 km	1	21.0	384,000	17,000	2011	140 million	third rail	right	1435
82	Washington		USA	America	Metrorail	27 Mar 1976	171.2 km	5	18.0	597,000	3,490	2012	218 million	third rail	right	1435					yes
83	Wuhan	Hankou	China	Asia	Metro	28 Sep 2004	56.8 km	2	24.0	200,000	3,520	2011	73 million		right
84	Wuppertal		Germany	Europe	Schwebebahn	1 Mar 1901	13.3 km	1	20.0					overhead rail	right
85	Xian	Xi'an	China	Asia	Metro	16 Sep 2011	26.4 km	1	17.0	162,000	6,120	2012	59 million			1435
86	Yekaterinburg	Ekaterinburg	Russia	Asia	Metro	26 Apr 1991	12.7 km	1	9.0	104,000	8,200	2011	38 million		right
87	Changchun	Hsinking	China	Asia	LRT	Oct 2002	17.0 km	1	16.0						right							(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
88	Chicago		USA	America	"L"	6 Jun 1892	166.0 km	8	19.0	608,000	3,660	2011	222 million	third rail	right	1435					yes	151 Stations and 173 km (UrbanRail.net)
89	Hong Kong		Hong Kong S.A.R.	Asia	MTR	1 Oct 1979	175.0 km	10	9.5	3.96 million	22,600	2012	1,444 million	overhead wire	left	1435	Disneyland Resort Line	SI, WI lines, planned	2005	all underground stations	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
90	Hanover	Hannover	Germany	Europe	Stadtbahn	28 Sep 1975	18.6 km	3	7.0					overhead wire	right	1435						18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
91	Cleveland		USA	America	Rapid Transit	15 Mar 1955	31.0 km	1	18.0	16,400	530	2011	6 million	overhead wire	right	1435						2 Light Rail lines not included
92	Frankfurt		Germany	Europe	U-Bahn	4 Oct 1968	20.5 km	3	10.3					overhead wire	right	1435						20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
93	Stuttgart		Germany	Europe	Stadtbahn	10 Jun 1966	24.0 km	2	9.5					overhead wire	right	1435					yes	24 km underground. (Schnellbahnen in Deutschland)
94	Kolkata	Calcutta	India	Asia	Metro Railway	24 Oct 1984	25.0 km	1	23.0	474,000	19,000	2009	173 million		right							25 km wikipedia, 27.50 km urbanrail ???
95	Nagoya		Japan	Asia	Subway	15 Nov 1957	93.1 km	4	24.3	1.17 million	12,600	2008	427 million	third rail, overhead wire (Tsurumai, Sakura-dori lines)	left	1435, 1067 (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line		2005	Tobu Kyuryo maglev line	yes	3 stations +
96	Newark		USA	America	Subway	26 May 1935	2.2 km	1	4.0						right							4 underground stations
97	Rouen		France	Europe	Métro	17 Dec 1994	2.2 km	1	5.0													5 underground stations
98	Bonn		Germany	Europe	Stadtbahn	22 Mar 1975	9.0 km	1	12.0					overhead wire	right	1435						9 km, 12 stations underground. Approx. 17 km metro-like
99	Bilbao		Spain	Europe	Metro	11 Nov 1995	43.4 km	2	20.0	247,000	5,680	2011	90 million	overhead wire	left	1000					yes	According to Metro Bilbao
100	Helsinki		Finland	Europe	Metro	3 Aug 1982	21.0 km	1	17.0	170,000	8,090	2011	62 million	third rail	right	1524						According to Metros in Skandinavien (R.Schwandl)
101	Fukuoka		Japan	Asia	Subway	26 Jul 1981	29.8 km	3	11.7	340,000	11,400	2007	124 million	overhead wire	left	1067				yes		According to Mr. Osamu Abe
102	Hiroshima		Japan	Asia	Monorail	20 Aug 1994	18.4 km	1	21.0	49,300	2,680	2005	18 million		left			yes				According to Mr. Osamu Abe
103	Sapporo		Japan	Asia	Subway	16 Dec 1971	48.0 km	3	16.3	573,000	11,900	2008	209 million	overhead wire, third rail (Namboku Line)	left	2150, 2180 (Namboku Line)		yes				According to Mr. Osamu Abe
104	Sendai		Japan	Asia	Subway	15 Jul 1987	14.8 km	1	17.0	159,000	10,700	2008	58 million	overhead wire	left	1067						According to Mr. Osamu Abe
105	Kobe		Japan	Asia	Subway	13 Mar 1977	30.6 km	2	13.0	332,000	10,800	2008	121 million	overhead wire, third rail (Portliner)	left	1435	Port Liner and Rokko Liner, rubber-tyred	Port Liner and Rokko Liner	1981	Port Liner and Rokko Liner		According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
106	Tokyo		Japan	Asia	Metro	30 Dec 1927	304.5 km	13	22.3	8.5 million	27,900	2011	3,102 million	overhead wire, third rail (Ginza, Marunouchi lines)	left	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	Yurikamome Waterfront line, rubber-tyred	Yurikamome line	1995	Marunouchi, Mita, Namboku, Yurikamome lines	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
107	Dnepropetrovsk	Dnipropetrovsk	Ukraine	Europe	Metro	29 Dec 1995	7.1 km	1	6.0	24,700	3,470	2010	9 million	third rail		1520						According to Mr. Yuri Popov
108	Kazan		Russia	Europe	Metro	27 Aug 2005	10.9 km	1	7.0	74,000	6,790	2012	27 million		right							According to Mr. Yuri Popov
109	Kharkov	Kharkiv	Ukraine	Europe	Metro	23 Aug 1975	37.4 km	3	9.7	685,000	18,300	2011	250 million		right							According to Mr. Yuri Popov
110	Minsk		Belarus	Europe	Metro	26 Jun 1984	35.4 km	2	14.0	770,000	21,700	2012	281 million	third rail	right	1520						According to Mr. Yuri Popov
111	Nizhny Novgorod	Gorky	Russia	Europe	Metro	20 Nov 1985	18.9 km	2	7.5	74,000	3,910	2010	27 million	third rail	right	1520						According to Mr. Yuri Popov
112	Novosibirsk		Russia	Asia	Metro	7 Jan 1986	16.4 km	2	6.5	208,000	12,700	2011	76 million	third rail	right	1520						According to Mr. Yuri Popov
113	Saint Petersburg	Leningrad	Russia	Europe	Metro	15 Nov 1955	113.5 km	5	13.4	2.15 million	19,000	2011	786 million	third rail	right	1520				windowless steel doors in ten stations		According to Mr. Yuri Popov
114	Samara	Kuybyshev	Russia	Europe	Metro	26 Dec 1987	10.2 km	1	9.0	43,800	4,300	2011	16 million	third rail	right	1520						According to Mr. Yuri Popov
115	Tashkent		Uzbekistan	Asia	Metro	6 Nov 1977	36.2 km	3	9.7	178,000	4,920	2010	65 million	third rail	right	1520						According to Mr. Yuri Popov
116	Tbilisi		Georgia	Asia	Metro	11 Jan 1966	26.3 km	2	11.0	241,000	9,170	2008	88 million	third rail	right	1520						According to Mr. Yuri Popov
117	Yerevan	Erevan	Armenia	Asia	Metro	7 Mar 1981	12.1 km	1	10.0	46,600	3,850	2011	17 million		right							According to Mr. Yuri Popov
118	Belo Horizonte		Brazil	America	Metrô	1 Aug 1986	28.1 km	1	19.0						right							According to official website
119	Brescia		Italy	Europe	Metro	22 Dec 2012	13.1 km	1	17.0								metro		2012			According to official website
120	Copenhagen		Denmark	Europe	Metro	19 Oct 2002	21.0 km	2	11.0	148,000	7,050	2011	54 million	third rail	right	1435	all metro lines		2002	all underground stations	all metro and S-Tog trains	According to official website
121	Hamburg		Germany	Europe	U-Bahn	1 Mar 1912	104.7 km	4	24.8	545,000	5,210	2011	199 million	third rail	right	1435						According to official website
122	Porto Alegre		Brazil	America	Metro	2 Mar 1985	33.8 km	1	17.0						right							According to official website
123	Recife		Brazil	America	Metrô	11 Mar 1985	39.7 km	2	15.0						right							According to official website
124	Stockholm		Sweden	Europe	Tunnelbana	1 Oct 1950	105.7 km	3	34.7	847,000	8,010	2011	309 million	third rail	left	1435						According to official website. 7 operational lines
125	Sao Paulo	São Paulo	Brazil	America	Metrô	14 Sep 1974	74.3 km	5	13.4	2.4 million	32,300	2012	877 million	third rail (lines 1-3), overhead wire (lines 4, 5)	right	1600	line 4		2010	lines 2, 3, 4 (since 2010)	all metro lines and regional rail	According to official website. C Line: 26 km + 16 st. E Line: 22km + 7 st)
126	New York	New York City	USA	America	Subway	27 Oct 1904	368.0 km	27	17.3	4.53 million	12,300	2012	1,655 million	third rail	right	1435				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	U-Bahn	25 Feb 1978	74.6 km	5	20.4	1.46 million	19,600	2010	534 million	third rail	right	1435					yes	According to official website. Premetro tunnel not included
128	Suzhou	Su-chou	China	Asia	Subway	29 Apr 2012	25.7 km	1	24.0						right						yes	According to Wikipedia, official website
129	Guangzhou	Canton	China	Asia	Metro	28 Jun 1999	231.9 km	8	18.3	5 million	21,600	2012	1,825 million	third rail	right	1435	APM line (underground people mover)	Zhujiang people mover	2010	yes	yes	APM included
130	Cologne		Germany	Europe	Stadtbahn	11 Oct 1968	45.0 km	15	3.4					overhead wire	right	1435					new light rail trains only	Approx. 45 km metro-like. 30 km underground.
131	Tianjin	Tientsin	China	Asia	Metro	28 Mar 2004	124.0 km	4	20.3	175,000	1,410	2010	64 million	third rail	right	1435				platform gate doors	yes	Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
132	London		United Kingdom	Europe	Underground	10 Jan 1863	402.0 km	11	24.5	3.21 million	7,980	2011	1,171 million	third rail	left	1435	Docklands Light Rail		1987	Jubilee Line extension	Metropolitan Line	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	Light Rail	18 Jul 2009	22.2 km	1	12.0						right						yes	Downtown tunnel section considered as a full metro
134	The Hague		Netherlands	Europe	RandstadRail	16 Oct 2004	27.9 km	3	10.0						right							Full metro section length unknown (47 km?)
135	Pittsburgh		USA	America	T	3 Jul 1985	4.8 km	1	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	Stadtbahn	29 May 1969	4.0 km	0							right							Full metro section length unknown.
137	Valencia		Spain	Europe	Metro	3 Oct 1988	31.8 km	3	12.7					overhead wire	right	1000					yes	Full metro section length unknown.
138	Bielefeld		Germany	Europe	Stadtbahn	21 Sep 1971	5.2 km	4	1.8						right							Full metro section length unknown. Only metro section included
139	Charleroi		Belgium	Europe	Métro Léger	21 Jun 1976	17.5 km	4	5.0													Full metro section length unknown. Total length 25 km. Data from Wikipedia
140	Oporto	Porto	Portugal	Europe	Metro	7 Dec 2002	21.7 km	2	7.5					overhead wire	right	1435					yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
141	Boston		USA	America	The T	1 Sep 1897	60.5 km	3	22.0	403,000	6,660	2010	147 million	third rail, overhead wire (Green Line)	right	1435					yes	Green and Red Lines' tram section not included
142	Las Vegas		USA	America	Monorail	15 Jul 2004	6.2 km	1	7.0						right		monorail		2004	yes		Hotels monorails not included
143	Chengdu		China	Asia	Metro	27 Sep 2010	40.9 km	2	18.0	282,000	6,900	2012	103 million		right					yes	yes	http://railway-technology.com/projects/chengdu-metro
144	Mumbai	Bombay	India	Asia	Suburban Railway		171.0 km	5	14.6													In fact, 4 suburban railway lines with metro frequency
145	Yokohama		Japan	Asia	Subway	16 Dec 1972	57.6 km	3	16.0	542,000	9,420	2008	198 million	third rail	left	1435	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	1989	Kanazawa Seaside LRT line		Kanazawa Line not included (10.6 km)
146	Manila		Philippines	Asia	MRT	1 Dec 1984	51.5 km	3	14.7	948,000	18,400	2008	346 million		right						yes	Length not sure
147	Oslo		Norway	Europe	T-Bane	22 May 1966	62.0 km	5	15.4	208,000	3,360	2010	76 million	third rail	right	1435						Line 1 not included (it has level crossings). Length not sure
148	Tehran		Iran	Asia	Metro	21 Feb 2000	73.0 km	4	17.5	1.32 million	18,000	2011	480 million	third rail		1435					yes	Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
149	Athens		Greece	Europe	Metro	1954	52.0 km	3	18.0	937,000	18,000	2008	342 million	third rail	right	1435					yes	M3 airport line not included.
150	Naples		Italy	Europe	Metropolitana	28 Mar 1993	31.8 km	3	10.3	95,900	3,020	2011	35 million	overhead wire	left	1435						M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
151	Shanghai		China	Asia	Metro	10 Apr 1995	437.0 km	12	24.7	6.24 million	14,300	2012	2,276 million	overhead wire	right	1435				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	Metro	30 Nov 1995	28.8 km	2	13.0	466,000	16,200	2011	170 million	overhead wire		1435						Metro Cable not included, 4 stations
153	Caracas		Venezuela	America	Metro	27 Mar 1983	60.5 km	5	10.0	1.33 million	22,000	2009	485 million	third rail		1435					yes	Metro Los Teques included (9.5 km)
154	Miami		USA	America	Metrorail	21 May 1984	39.8 km	1	23.0	49,300	1,240	2011	18 million	third rail	right	1435	downtown people mover, rubber-tyred	Downtown people mover	1986		yes	Metromover not included (20 stations, 7 km)
155	Madrid		Spain	Europe	Metro	17 Oct 1919	286.3 km	13	21.7	1.74 million	6,080	2011	635 million	overhead wire	left	1445				tests in 2010, plans for 2011	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
156	Moscow		Russia	Europe	Metro	15 May 1935	309.4 km	12	15.5	6.55 million	21,200	2011	2,389 million	third rail	right	1520					lines 3, 5 since 2009	Monorail (6 stations, 4.7 km) not included.
157	Osaka		Japan	Asia	Subway	20 May 1933	137.8 km	9	14.8	2.29 million	16,600	2010	836 million	third rail	left	1435	Nanko Port Town Line, rubber-tyred	Nanko Port Town Line	1981	all stations on the Nanko Port Town Line		Monorail not included (23.8 km, 18 st). OTS + new tram included
158	San Francisco		USA	America	BART	11 Sep 1972	166.9 km	5	8.8	304,000	1,820	2012	111 million	third rail	right	1676					yes	MUNI not included (8 underground stations)
159	Catania		Italy	Europe	Metropolitana	27 Jun 1999	3.8 km	1	6.0					overhead wire	right	1435						metroitaliane.it
160	Genoa		Italy	Europe	Metropolitana	13 Jun 1990	7.1 km	1	8.0					overhead wire	right	1435						metroitaliane.it
161	Milan		Italy	Europe	Metropolitana	1 Nov 1964	83.3 km	3	31.3	899,000	10,800	2007	328 million	overhead wire, third rail (line M1)	right	1435	line M5		2013	line M5	yes	metroitaliane.it
162	Rome		Italy	Europe	Metropolitana	10 Feb 1955	41.6 km	2	26.0	907,000	21,800	2008	331 million	overhead wire	left	1435					yes	metroitaliane.it
163	Mexico City		Mexico	America	Metro	5 Sep 1969	180.0 km	12	16.3	4.41 million	24,500	2012	1,609 million	third rail	right	1995		yes				ONLY PASSENGER SERVICE KM COUNTED
164	Lausanne		Switzerland	Europe	Metro	24 May 1991	13.7 km	2	14.5								line m2	line m2	2008			Only m2 is a full metro (27.10.2008: 5.9 km, 14 sta). Line m1: 3 underground stations
165	Seoul		South Korea	Asia	Subway	15 Aug 1974	326.5 km	9	33.6	6.9 million	21,100	2012	2,518 million	overhead wire	right	1435				lines 2 and 9, planned for all lines by 2010	yes	Only metro section.
166	Rotterdam		Netherlands	Europe	Metro	10 Feb 1968	47.0 km	2	19.0	238,000	5,070	2008	87 million	third rail	right	1435						Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
167	Buffalo		USA	America	Metro Rail	18 May 1985	8.4 km	1	8.0						right							Only tunnel section
168	Sydney		Australia	Oceania	Cityrail	1926	22.1 km	3	4.7						left						yes	Only underground stations in downtown. Monorail: 3.6 km, 8 stations
169	Philadelphia		USA	America	Subway	4 Mar 1907	62.0 km	3	22.0	293,000	4,730	2011	107 million	third rail	right	1435, 1588 (Market-Frankford Line)					yes	PATCO line included. Subway trolley not (10 stations)
170	Buenos Aires		Argentina	America	Subte	1 Dec 1913	49.3 km	6	13.0	844,000	17,100	2011	308 million	overhead wire, third rail (Line B)	left	1435						Premetro line not included
171	Brussels		Belgium	Europe	Métro	20 Sep 1976	32.2 km	3	20.3	364,000	11,300	2009	133 million	third rail	right (left on lines 1 and 6 between Midi and Roi Baudouin)	1435						Premetro tunnels not included, 11 stations
172	Poznan		Poland	Europe	Fast Tram	1 Mar 1997	6.1 km	1	6.0													Rapid Tram
173	Los Angeles		USA	America	Metro Rail	30 Jan 1993	59.3 km	3	10.0	126,000	2,130	2011	46 million	overhead wire, third rail (Red, Purple lines)	right	1435					yes	Red, Purple and Green lines
174	Duesseldorf	Düsseldorf	Germany	Europe	Stadtbahn	4 Oct 1981	9.6 km	2	7.0					overhead wire	right	1435						Rhein-Ruhr Stadtbahn Album 1
175	Duisburg		Germany	Europe	Stadtbahn	11 Jul 1992	14.3 km	2	6.5						right							Rhein-Ruhr Stadtbahn Album 1
176	Essen		Germany	Europe	Stadtbahn	5 Oct 1967	20.2 km	3	9.0					overhead wire	right	1435						Rhein-Ruhr Stadtbahn Album 1
177	Mulheim	Mülheim	Germany	Europe	Stadtbahn	3 Nov 1979	9.0 km	2	6.5					overhead wire	right	1435						Rhein-Ruhr Stadtbahn Album 1
178	Bochum		Germany	Europe	Stadtbahn	26 May 1979	21.5 km	2	14.5					overhead wire	right	1435						Rhein-Ruhr Stadtbahn Album 2
179	Dortmund		Germany	Europe	Stadtbahn	17 May 1976	29.5 km	3	12.3					overhead wire	right	1435	H-Bahn		1984			Rhein-Ruhr Stadtbahn Album 2
180	Gelsenkirchen		Germany	Europe	Stadtbahn	1 Sep 1984	5.5 km	1	9.0					overhead wire	right	1000						Rhein-Ruhr Stadtbahn Album 2
181	Kamakura		Japan	Asia	Monorail	3 Mar 1970	6.6 km	1	8.0						left							Shonan Monorail.
182	Amsterdam		Netherlands	Europe	Metro	16 Oct 1977	32.7 km	4	8.3	233,000	7,120	2009	85 million	third rail	right	1435						Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
183	Dalian		China	Asia	Metro	1 May 2003	49.0 km	1	12.0	121,000	2,460	2012	44 million		right							Suburban service?
184	Volgograd	Stalingrad	Russia	Europe	Metro	5 Nov 1984	6.8 km	1	6.0													Total system: 22 stations, 17,1 km
185	Barcelona		Spain	Europe	Metro	30 Dec 1924	119.4 km	11	14.8	1.07 million	8,930	2011	389 million	third rail (TMB), overhead wire (FGC)	right	1435	lines L9, L10, L11		2009	lines L9, L10, L11	yes	Tram lines not included (1.8 km subway tram line, T5)
186	Hangzhou	Hangchow	China	Asia	Metro	24 Nov 2012	48.0 km	1	31.0													Wikipedia
187	Istanbul		Turkey	Europe	Metro	16 Sep 2000	42.0 km	2	14.0	214,000	5,090	2011	78 million	overhead wire, third rail (Line M2)	right	1435						Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)