World Metro Database

#	City  >	< City aka  >	< Country  >	< Continent  >	< Opening  >	< Stations  >	< Stations*  >	< Avg. line length  >	< Lines  >	< Avg. station distance  >	< Stations per line  >	< Daily ridership  >	< Ridership per km  >	< Fare  >	< Ridership year  >	< Tracks  >	< Power supply  >	< Driverless  >	< Rubber-tyred  >	< Driverless since  >	< Aircon trains  >	< Walk-through  >	<  Remarks
1	Adana		Turkey	Asia	18 Mar 2009	13	13	13.5	1	1,125 m	13.0
2	Algiers		Algeria	Africa	1 Nov 2011	10	10	9.0	1	1,000 m	10.0						third rail				yes	yes
3	Almaty	Alma-Ata	Kazakhstan	Asia	1 Jan 2011	7	7	7.3	1	1,217 m	7.0	19,200	2,630		2012
4	Ankara		Turkey	Asia	30 Aug 1996	23	22	11.6	2	1,100 m	11.5	310,000	13,400		2007	right	third rail	metro line		1997
5	Antwerp		Belgium	Europe	25 Mar 1975	11	11	3.8	2	844 m	5.5						overhead wire
6	Atlanta		USA	America	30 Jun 1979	39	38	39.6	2	2,141 m	19.5	93,200	1,180		2007	right	third rail				yes
7	Baku		Azerbaijan	Asia	6 Nov 1967	23	22	17.3	2	1,646 m	11.5	501,000	14,500		2011	right	third rail
8	Baltimore		USA	America	21 Nov 1983	14	14	24.5	1	1,885 m	14.0	49,300	2,010		2011	right	third rail				yes
9	Bangalore		India	Asia	15 Sep 2011	6	6	7.5	1	1,500 m	6.0
10	Bangkok		Thailand	Asia	5 Dec 1999	57	51	20.0	4	1,512 m	14.3	671,000	8,370	0.64 EUR	2011	left	linear	Green line		1999	yes
11	Beijing	Peking	China	Asia	1 Oct 1969	262	222	27.6	16	1,797 m	16.4	6.74 million	15,200	0.15 EUR	2012	right	third rail				yes	all lines
12	Berlin		Germany	Europe	18 Feb 1902	195	173	14.7	10	797 m	19.5	1.38 million	9,390	2.10 EUR	2011	right	third rail					yes
13	Brasilia		Brazil	America	31 Mar 2001	24	24	42.0	1	1,826 m	24.0	151,000	3,590		2009	right
14	Bucharest		Romania	Europe	16 Nov 1979	50	45	17.3	4	1,505 m	12.5	468,000	6,770	0.40 EUR	2011	right	third rail
15	Budapest		Hungary	Europe	2 May 1896	42	40	11.0	3	846 m	14.0	827,000	25,100	0.95 EUR	2011	right	third rail, overhead wire (Line M1)
16	Bursa		Turkey	Asia	19 Aug 2002	31	31	15.8	2	1,086 m	15.5
17	Busan		South Korea	Asia	19 Jul 1985	127	119	26.4	5	1,080 m	25.4	877,000	6,650		2012	right		Line 4	Line 4	2011
18	Cairo		Egypt	Africa	27 Sep 1987	55	53	32.8	2	1,236 m	27.5	2.29 million	35,000	0.14 EUR	2010	left	overhead wire				5 stations
19	Chennai	Madras	India	Asia	19 Oct 1997	17	17	27.0	1	1,688 m	17.0
20	Chiba		Japan	Asia	28 Mar 1988	18	18	7.8	2	969 m	9.0					left
21	Chongqing	Chungking	China	Asia	18 Jun 2005	86	81	31.7	4	1,548 m	21.5					right					yes	yes
22	Daegu	Taegu	South Korea	Asia	26 Nov 1997	56	55	27.0	2	998 m	28.0	348,000	6,460		2012
23	Daejeon	Taejon	South Korea	Asia	16 Mar 2006	22	22	22.6	1	1,076 m	22.0	104,000	4,610		2011
24	Delhi		India	Asia	24 Dec 2002	143	138	32.2	6	1,410 m	23.8	1.66 million	8,600	0.12 EUR	2011	left	overhead wire				yes	yes
25	Detroit		USA	America	Jul 1987	13	13	4.8	1	400 m	13.0					right	third rail	downtown people mover, LIM technology		1987	yes
26	Dubai		United Arab Emirates	Asia	9 Sep 2009	46	44	34.8	2	1,584 m	23.0	299,000	4,280		2012	right	third rail	metro		2009	yes	yes
27	Edmonton		Canada	America	22 Apr 1978	15	15	20.4	1	1,457 m	15.0					right
28	Glasgow		United Kingdom	Europe	14 Dec 1896	15	15	10.4	1	743 m	15.0	35,600	3,420		2011	left	third rail
29	Guadalajara		Mexico	America	1 Sep 1989	29	28	12.0	2	889 m	14.5					right
30	Gwangju		South Korea	Asia	28 Apr 2004	20	20	20.1	1	1,058 m	20.0	49,300	2,450		2011
31	Haifa		Israel	Asia	1959	6	6	1.8	1	350 m	6.0
32	Incheon	Inchon	South Korea	Asia	6 Oct 1999	29	29	29.5	1	1,054 m	29.0	244,000	8,270		2012
33	Izmir		Turkey	Asia	22 May 2000	14	14	15.9	1	1,223 m	14.0	173,000	10,900		2011		third rail
34	Jacksonville		USA	America	30 May 1989	6	6	6.9	1	1,380 m	6.0					right	third rail	downtown monorail people mover		1989
35	Kaohsiung	Gaoxiong	Taiwan	Asia	9 Mar 2008	38	37	22.5	2	1,250 m	19.0	142,000	3,170		2012		third rail
36	Kiev	Kyiv	Ukraine	Europe	22 Oct 1960	51	48	22.1	3	1,379 m	17.0	1.42 million	21,500	0.27 EUR	2011	right	third rail
37	Kitakyushu	Kitaky?sh?	Japan	Asia	9 Jan 1985	13	13	8.8	1	733 m	13.0					left						yes
38	Kryvyi Rih	Krivoy Rog	Ukraine	Europe	26 Dec 1986	12	12	18.0	1	1,636 m	12.0
39	Kuala Lumpur		Malaysia	Asia	16 Dec 1996	60	56	21.3	3	1,123 m	20.0	299,000	4,670	0.37 EUR	2008	left		LRT		1996	yes
40	Kunming		China	Asia	28 Jun 2012	2	2	18.2	1	18,200 m	2.0
41	Kyoto		Japan	Asia	1 Apr 1981	32	31	15.6	2	1,043 m	16.0	345,000	11,000		2008	left	overhead wire					yes
42	Lille		France	Europe	25 Apr 1983	62	60	22.8	2	758 m	31.0	263,000	5,780		2009	right	third rail	VAL	yes	1983		yes
43	Lima		Peru	America	5 Apr 2012	16	16	22.0	1	1,467 m	16.0			0.29 EUR
44	Lisbon		Portugal	Europe	29 Dec 1959	55	49	11.1	4	869 m	13.8	501,000	11,300	0.80 EUR	2010	left	third rail					yes
45	Lyon		France	Europe	28 Apr 1978	43	39	7.7	4	787 m	10.8	704,000	22,900	1.60 EUR	2009	left	third rail	line D/Maggaly, rubber-tyred, no PSDs	yes	1991
46	Maracaibo		Venezuela	America	8 Jun 2009	6	6	6.5	1	1,300 m	6.0										yes
47	Marseille		France	Europe	26 Nov 1977	30	28	10.9	2	779 m	15.0	205,000	9,430		2011	right	third rail		yes
48	Mashhad		Iran	Asia	10 Oct 2011	22	22	19.0	1	905 m	22.0
49	Mecca		Saudi Arabia	Asia	13 Nov 2010	9	9	18.1	1	2,263 m	9.0					right	third rail				yes	yes
50	Monterrey		Mexico	America	25 Apr 1991	32	31	15.8	2	1,050 m	16.0	378,000	12,000		2009	right			yes
51	Montreal	Montréal	Canada	America	14 Oct 1966	73	68	17.3	4	1,003 m	18.3	600,000	8,670	1.67 EUR	2006	right	third rail		yes
52	Munich		Germany	Europe	19 Oct 1971	102	96	15.7	6	981 m	17.0	986,000	10,500	2.30 EUR	2010	right	third rail					yes
53	Naha		Japan	Asia	10 Aug 2003	15	15	12.8	1	914 m	15.0					left
54	Nanjing	Nanking	China	Asia	27 Aug 2005	57	55	42.3	2	1,540 m	28.5	942,000	11,100		2011	right
55	Newcastle		United Kingdom	Europe	7 Aug 1980	61	50	38.3	2	1,297 m	30.5	104,000	1,360		2011	left	overhead wire
56	Nuremberg		Germany	Europe	1 Mar 1972	48	44	12.0	3	800 m	16.0	323,000	8,980		2011	right	third rail	lines U2, U3, no PSDs, sharing tracks with driver-operated trains		2008		yes
57	Palma de Mallorca		Spain	Europe	25 Apr 2007	9	9	8.3	1	1,038 m	9.0
58	Paris		France	Europe	19 Jul 1900	382	302	13.6	16	596 m	23.9	4.18 million	19,200	1.57 EUR	2011	right (metro), left (RER)	third rail	lines 1, 14, rubber-tyred	lines 1, 4, 6, 11, 14	1998	lines 1, 2, 5, 9	lines 1, 2, 5, 7bis, 9, 14
59	Perugia		Italy	Europe	29 Jan 2008	7	7	3.0	1	500 m	7.0							'Minimetro'		2008
60	Prague		Czech Republic	Europe	9 May 1974	57	54	19.7	3	1,094 m	19.0	1.45 million	24,600	0.65 EUR	2011	right	third rail					yes
61	Pyongyang		North Korea	Asia	6 Sep 1973	16	15	11.3	2	1,607 m	8.0	98,600	4,380		2009		third rail
62	Rennes		France	Europe	16 Mar 2002	15	15	9.0	1	643 m	15.0	129,000	14,300		2011	right		VAL	yes	2002		yes
63	Rio de Janeiro		Brazil	America	5 Mar 1979	34	34	21.0	2	1,313 m	17.0	581,000	13,800	0.77 EUR	2010	right	third rail				yes
64	Saint Louis		USA	America	31 Jul 1993	37	37	36.7	2	2,097 m	18.5					right
65	San Juan		Puerto Rico	America	6 Jun 2005	16	16	17.2	1	1,147 m	16.0	30,100	1,750		2011
66	Santiago	Santiago de Chile	Chile	America	15 Sep 1975	108	100	20.5	5	994 m	21.6	1.75 million	17,100	0.55 EUR	2011	right	third rail		yes			yes
67	Santo Domingo		Dominican Republic	America	30 Jan 2009	16	16	14.5	1	967 m	16.0	79,500	5,480		2011						yes
68	Seville	Sevilla	Spain	Europe	2 Apr 2009	21	21	18.0	1	900 m	21.0
69	Shenyang	Mukden	China	Asia	27 Sep 2010	41	40	24.7	2	1,268 m	20.5					right
70	Shenzhen		China	Asia	28 Dec 2004	131	118	35.7	5	1,416 m	26.2	362,000	2,030		2009	right					yes	yes
71	Singapore		Singapore	Asia	7 Nov 1987	100	89	36.6	4	1,526 m	25.0	2.18 million	14,800	0.97 EUR	2011	left	third rail	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	LRT lines	2003	yes	yes
72	Sofia		Bulgaria	Europe	28 Jan 1998	28	26	15.6	2	1,200 m	14.0	79,500	2,550	0.51 EUR	2009	right	third rail
73	Taipei		Taiwan	Asia	28 Mar 1996	106	98	14.1	8	1,149 m	13.3	1.79 million	15,900	0.60 EUR	2012	right	third rail	Wenshan (Muzha) VAL line	yes	1996	yes	yes
74	Tama		Japan	Asia	27 Nov 1998	19	19	16.0	1	889 m	19.0					left						yes
75	Toronto		Canada	America	30 Apr 1954	74	69	17.8	4	1,019 m	18.5	762,000	10,700	1.67 EUR	2006	right	third rail				yes
76	Toulouse		France	Europe	26 Jun 1993	38	37	13.8	2	764 m	19.0	282,000	10,300		2011	right	third rail	VAL	yes	1993		yes
77	Turin		Italy	Europe	4 Feb 2006	21	21	13.4	1	670 m	21.0	90,400	6,750		2011	right		VAL	yes	2006	yes	yes
78	Valencia		Venezuela	America	18 Oct 2006	7	7	6.2	1	1,033 m	7.0	57,500	9,280		2010
79	Valparaiso		Chile	America	23 Nov 2005	20	20	43.0	1	2,263 m	20.0					right
80	Vancouver		Canada	America	3 Jan 1986	49	47	23.2	3	1,511 m	16.3	329,000	4,730		2011	right	third rail	Skytrain, LIM technology, currently the world's longest automated system		1986	yes	yes
81	Warsaw		Poland	Europe	7 Apr 1995	21	21	22.6	1	1,130 m	21.0	384,000	17,000	0.47 EUR	2011	right	third rail
82	Washington		USA	America	27 Mar 1976	90	86	34.2	5	2,014 m	18.0	597,000	3,490		2012	right	third rail				yes
83	Wuhan	Hankou	China	Asia	28 Sep 2004	48	47	28.4	2	1,234 m	24.0	200,000	3,520		2011	right
84	Wuppertal		Germany	Europe	1 Mar 1901	20	20	13.3	1	700 m	20.0					right	overhead rail
85	Xian	Xi'an	China	Asia	16 Sep 2011	17	17	26.4	1	1,650 m	17.0	162,000	6,120		2012							yes
86	Yekaterinburg	Ekaterinburg	Russia	Asia	26 Apr 1991	9	9	12.7	1	1,587 m	9.0	104,000	8,200		2011	right
87	Changchun	Hsinking	China	Asia	Oct 2002	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	6 Jun 1892	152	144	20.8	8	1,153 m	19.0	608,000	3,660	1.58 EUR	2011	right	third rail				yes		151 Stations and 173 km (UrbanRail.net)
89	Hong Kong		Hong Kong S.A.R.	Asia	1 Oct 1979	95	82	17.5	10	2,059 m	9.5	3.96 million	22,600	0.91 EUR	2012	left	overhead wire	Disneyland Resort Line	SI, WI lines, planned	2005	yes	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
90	Hanover	Hannover	Germany	Europe	28 Sep 1975	21	17	6.2	3	1,033 m	7.0					right	overhead wire					yes	18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
91	Cleveland		USA	America	15 Mar 1955	18	18	31.0	1	1,824 m	18.0	16,400	530		2011	right	overhead wire						2 Light Rail lines not included
92	Frankfurt		Germany	Europe	4 Oct 1968	31	27	6.8	3	732 m	10.3			2.30 EUR		right	overhead wire					yes	20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
93	Stuttgart		Germany	Europe	10 Jun 1966	19	17	12.0	2	1,412 m	9.5					right	overhead wire				yes	yes	24 km underground. (Schnellbahnen in Deutschland)
94	Kolkata	Calcutta	India	Asia	24 Oct 1984	23	23	25.0	1	1,136 m	23.0	474,000	19,000		2009	right							25 km wikipedia, 27.50 km urbanrail ???
95	Nagoya		Japan	Asia	15 Nov 1957	97	86	23.3	4	1,001 m	24.3	1.17 million	12,600		2008	left	third rail, overhead wire (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line		2005	yes	yes	3 stations +
96	Newark		USA	America	26 May 1935	4	4	2.2	1	733 m	4.0					right							4 underground stations
97	Rouen		France	Europe	17 Dec 1994	5	5	2.2	1	550 m	5.0												5 underground stations
98	Bonn		Germany	Europe	22 Mar 1975	12	12	9.0	1	818 m	12.0					right	overhead wire						9 km, 12 stations underground. Approx. 17 km metro-like
99	Bilbao		Spain	Europe	11 Nov 1995	40	40	21.7	2	1,142 m	20.0	247,000	5,680		2011	left	overhead wire				yes	yes	According to Metro Bilbao
100	Helsinki		Finland	Europe	3 Aug 1982	17	17	21.0	1	1,313 m	17.0	170,000	8,090	2.10 EUR	2011	right	third rail					yes	According to Metros in Skandinavien (R.Schwandl)
101	Fukuoka		Japan	Asia	26 Jul 1981	35	34	9.9	3	931 m	11.7	340,000	11,400		2007	left	overhead wire					yes	According to Mr. Osamu Abe
102	Hiroshima		Japan	Asia	20 Aug 1994	21	21	18.4	1	920 m	21.0	49,300	2,680		2005	left			yes				According to Mr. Osamu Abe
103	Sapporo		Japan	Asia	16 Dec 1971	49	46	16.0	3	1,043 m	16.3	573,000	11,900		2008	left	overhead wire, third rail (Namboku Line)		yes			yes	According to Mr. Osamu Abe
104	Sendai		Japan	Asia	15 Jul 1987	17	17	14.8	1	925 m	17.0	159,000	10,700		2008	left	overhead wire					yes	According to Mr. Osamu Abe
105	Kobe		Japan	Asia	13 Mar 1977	26	24	15.3	2	1,275 m	13.0	332,000	10,800		2008	left	overhead wire, third rail (Portliner)	Port Liner and Rokko Liner, rubber-tyred	Port Liner and Rokko Liner	1981		yes	According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
106	Tokyo		Japan	Asia	30 Dec 1927	290	205	23.4	13	1,099 m	22.3	8.5 million	27,900	1.57 EUR	2011	left	overhead wire, third rail (Ginza, Marunouchi lines)	Yurikamome Waterfront line, rubber-tyred	Yurikamome line	1995	yes	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
107	Dnepropetrovsk	Dnipropetrovsk	Ukraine	Europe	29 Dec 1995	6	6	7.1	1	1,420 m	6.0	24,700	3,470		2010		third rail						According to Mr. Yuri Popov
108	Kazan		Russia	Europe	27 Aug 2005	7	7	10.9	1	1,817 m	7.0	74,000	6,790		2012	right							According to Mr. Yuri Popov
109	Kharkov	Kharkiv	Ukraine	Europe	23 Aug 1975	29	26	12.5	3	1,438 m	9.7	685,000	18,300		2011	right							According to Mr. Yuri Popov
110	Minsk		Belarus	Europe	26 Jun 1984	28	27	17.7	2	1,362 m	14.0	770,000	21,700		2012	right	third rail						According to Mr. Yuri Popov
111	Nizhny Novgorod	Gorky	Russia	Europe	20 Nov 1985	15	14	9.4	2	1,454 m	7.5	74,000	3,910		2010	right	third rail						According to Mr. Yuri Popov
112	Novosibirsk		Russia	Asia	7 Jan 1986	13	12	8.2	2	1,487 m	6.5	208,000	12,700		2011	right	third rail						According to Mr. Yuri Popov
113	Saint Petersburg	Leningrad	Russia	Europe	15 Nov 1955	67	59	22.7	5	1,831 m	13.4	2.15 million	19,000		2011	right	third rail						According to Mr. Yuri Popov
114	Samara	Kuybyshev	Russia	Europe	26 Dec 1987	9	9	10.2	1	1,275 m	9.0	43,800	4,300		2011	right	third rail						According to Mr. Yuri Popov
115	Tashkent		Uzbekistan	Asia	6 Nov 1977	29	26	12.1	3	1,392 m	9.7	178,000	4,920		2010	right	third rail						According to Mr. Yuri Popov
116	Tbilisi		Georgia	Asia	11 Jan 1966	22	21	13.1	2	1,315 m	11.0	241,000	9,170		2008	right	third rail						According to Mr. Yuri Popov
117	Yerevan	Erevan	Armenia	Asia	7 Mar 1981	10	10	12.1	1	1,344 m	10.0	46,600	3,850		2011	right							According to Mr. Yuri Popov
118	Belo Horizonte		Brazil	America	1 Aug 1986	19	19	28.1	1	1,563 m	19.0					right							According to official website
119	Brescia		Italy	Europe	22 Dec 2012	17	17	13.1	1	819 m	17.0							metro		2012			According to official website
120	Copenhagen		Denmark	Europe	19 Oct 2002	22	22	10.5	2	1,050 m	11.0	148,000	7,050	2.81 EUR	2011	right	third rail	all metro lines		2002	all metro and S-Tog trains	yes	According to official website
121	Hamburg		Germany	Europe	1 Mar 1912	99	91	26.2	4	1,102 m	24.8	545,000	5,210		2011	right	third rail						According to official website
122	Porto Alegre		Brazil	America	2 Mar 1985	17	17	33.8	1	2,112 m	17.0					right							According to official website
123	Recife		Brazil	America	11 Mar 1985	30	28	19.9	2	1,418 m	15.0					right							According to official website
124	Stockholm		Sweden	Europe	1 Oct 1950	104	100	35.2	3	1,047 m	34.7	847,000	8,010	3.73 EUR	2011	left	third rail						According to official website. 7 operational lines
125	Sao Paulo	São Paulo	Brazil	America	14 Sep 1974	67	61	14.9	5	1,198 m	13.4	2.4 million	32,300	0.76 EUR	2012	right	third rail (lines 1-3), overhead wire (lines 4, 5)	line 4		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	27 Oct 1904	468	422	13.6	27	834 m	17.3	4.53 million	12,300	1.53 EUR	2012	right	third rail				yes		According to official website. PATH not included (22.2 km, 13 stations). SIR not included
127	Vienna		Austria	Europe	25 Feb 1978	102	90	14.9	5	769 m	20.4	1.46 million	19,600	1.70 EUR	2010	right	third rail				yes	yes	According to official website. Premetro tunnel not included
128	Suzhou	Su-chou	China	Asia	29 Apr 2012	24	24	25.7	1	1,117 m	24.0					right					yes		According to Wikipedia, official website
129	Guangzhou	Canton	China	Asia	28 Jun 1999	146	132	29.0	8	1,680 m	18.3	5 million	21,600		2012	right	third rail	APM line (underground people mover)	Zhujiang people mover	2010	yes	yes	APM included
130	Cologne		Germany	Europe	11 Oct 1968	51	51	3.0	15	1,250 m	3.4					right	overhead wire				new light rail trains only	yes	Approx. 45 km metro-like. 30 km underground.
131	Tianjin	Tientsin	China	Asia	28 Mar 2004	81	77	31.0	4	1,610 m	20.3	175,000	1,410		2010	right	third rail				yes		Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
132	London		United Kingdom	Europe	10 Jan 1863	270	270	36.5	11	1,552 m	24.5	3.21 million	7,980	2.75 EUR	2011	left	third rail	Docklands Light Rail		1987	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	18 Jul 2009	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	16 Oct 2004	30	30	9.3	3	1,033 m	10.0					right							Full metro section length unknown (47 km?)
135	Pittsburgh		USA	America	3 Jul 1985	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	29 May 1969	11	11		0	364 m						right							Full metro section length unknown.
137	Valencia		Spain	Europe	3 Oct 1988	38	37	10.6	3	909 m	12.7					right	overhead wire				yes	yes	Full metro section length unknown.
138	Bielefeld		Germany	Europe	21 Sep 1971	7	7	1.3	4	1,733 m	1.8					right							Full metro section length unknown. Only metro section included
139	Charleroi		Belgium	Europe	21 Jun 1976	20	20	4.4	4	1,094 m	5.0												Full metro section length unknown. Total length 25 km. Data from Wikipedia
140	Oporto	Porto	Portugal	Europe	7 Dec 2002	15	14	10.9	2	1,669 m	7.5					right	overhead wire				yes	yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
141	Boston		USA	America	1 Sep 1897	66	60	20.2	3	960 m	22.0	403,000	6,660		2010	right	third rail, overhead wire (Green Line)				yes		Green and Red Lines' tram section not included
142	Las Vegas		USA	America	15 Jul 2004	7	7	6.2	1	1,033 m	7.0					right		monorail		2004			Hotels monorails not included
143	Chengdu		China	Asia	27 Sep 2010	36	35	20.4	2	1,202 m	18.0	282,000	6,900		2012	right					yes		http://railway-technology.com/projects/chengdu-metro
144	Mumbai	Bombay	India	Asia		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	16 Dec 1972	48	45	19.2	3	1,280 m	16.0	542,000	9,420		2008	left	third rail	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	1989		yes	Kanazawa Line not included (10.6 km)
146	Manila		Philippines	Asia	1 Dec 1984	44	41	17.2	3	1,256 m	14.7	948,000	18,400	0.18 EUR	2008	right					yes	yes	Length not sure
147	Oslo		Norway	Europe	22 May 1966	77	77	12.4	5	861 m	15.4	208,000	3,360	2.67 EUR	2010	right	third rail					yes	Line 1 not included (it has level crossings). Length not sure
148	Tehran		Iran	Asia	21 Feb 2000	70	64	18.3	4	1,106 m	17.5	1.32 million	18,000		2011		third rail				yes		Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
149	Athens		Greece	Europe	1954	54	50	17.3	3	1,020 m	18.0	937,000	18,000	1.00 EUR	2008	right	third rail				yes	yes	M3 airport line not included.
150	Naples		Italy	Europe	28 Mar 1993	31	28	10.6	3	1,136 m	10.3	95,900	3,020		2011	left	overhead wire						M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
151	Shanghai		China	Asia	10 Apr 1995	296	251	36.4	12	1,539 m	24.7	6.24 million	14,300	0.34 EUR	2012	right	overhead wire				yes		Maglev and Bund tunnel not included. From Wikipedia. 411,90 km ? Line 13 closes for reconstruction
152	Medellin	Medellín	Colombia	America	30 Nov 1995	26	25	14.4	2	1,200 m	13.0	466,000	16,200		2011		overhead wire						Metro Cable not included, 4 stations
153	Caracas		Venezuela	America	27 Mar 1983	50	46	12.1	5	1,344 m	10.0	1.33 million	22,000	0.31 EUR	2009		third rail				yes		Metro Los Teques included (9.5 km)
154	Miami		USA	America	21 May 1984	23	23	39.8	1	1,809 m	23.0	49,300	1,240	1.66 EUR	2011	right	third rail	downtown people mover, rubber-tyred	Downtown people mover	1986	yes		Metromover not included (20 stations, 7 km)
155	Madrid		Spain	Europe	17 Oct 1919	282	232	22.0	13	1,064 m	21.7	1.74 million	6,080	1.00 EUR	2011	left	overhead wire				yes	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
156	Moscow		Russia	Europe	15 May 1935	186	147	25.8	12	1,778 m	15.5	6.55 million	21,200	0.50 EUR	2011	right	third rail				lines 3, 5 since 2009		Monorail (6 stations, 4.7 km) not included.
157	Osaka		Japan	Asia	20 May 1933	133	104	15.3	9	1,111 m	14.8	2.29 million	16,600		2010	left	third rail	Nanko Port Town Line, rubber-tyred	Nanko Port Town Line	1981		yes	Monorail not included (23.8 km, 18 st). OTS + new tram included
158	San Francisco		USA	America	11 Sep 1972	44	44	33.4	5	4,279 m	8.8	304,000	1,820		2012	right	third rail				yes		MUNI not included (8 underground stations)
159	Catania		Italy	Europe	27 Jun 1999	6	6	3.8	1	760 m	6.0					right	overhead wire						metroitaliane.it
160	Genoa		Italy	Europe	13 Jun 1990	8	8	7.1	1	1,014 m	8.0					right	overhead wire					yes	metroitaliane.it
161	Milan		Italy	Europe	1 Nov 1964	94	90	27.8	3	915 m	31.3	899,000	10,800	1.00 EUR	2007	right	overhead wire, third rail (line M1)	line M5		2013	yes	yes	metroitaliane.it
162	Rome		Italy	Europe	10 Feb 1955	52	51	20.8	2	832 m	26.0	907,000	21,800	1.00 EUR	2008	left	overhead wire				yes	yes	metroitaliane.it
163	Mexico City		Mexico	America	5 Sep 1969	195	163	15.0	12	984 m	16.3	4.41 million	24,500	0.14 EUR	2012	right	third rail		yes				ONLY PASSENGER SERVICE KM COUNTED
164	Lausanne		Switzerland	Europe	24 May 1991	29	28	6.8	2	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	15 Aug 1974	302	260	36.3	9	1,114 m	33.6	6.9 million	21,100	0.54 EUR	2012	right	overhead wire				yes	yes	Only metro section.
166	Rotterdam		Netherlands	Europe	10 Feb 1968	38	37	23.5	2	1,306 m	19.0	238,000	5,070		2008	right	third rail						Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
167	Buffalo		USA	America	18 May 1985	8	8	8.4	1	1,194 m	8.0					right							Only tunnel section
168	Sydney		Australia	Oceania	1926	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	4 Mar 1907	66	62	20.7	3	984 m	22.0	293,000	4,730		2011	right	third rail				yes		PATCO line included. Subway trolley not (10 stations)
170	Buenos Aires		Argentina	America	1 Dec 1913	78	69	8.2	6	685 m	13.0	844,000	17,100	0.24 EUR	2011	left	overhead wire, third rail (Line B)					yes	Premetro line not included
171	Brussels		Belgium	Europe	20 Sep 1976	61	59	10.7	3	555 m	20.3	364,000	11,300	1.53 EUR	2009	right (left on lines 1 and 6 between Midi and Roi Baudouin)	third rail					line 1	Premetro tunnels not included, 11 stations
172	Poznan		Poland	Europe	1 Mar 1997	6	6	6.1	1	1,220 m	6.0												Rapid Tram
173	Los Angeles		USA	America	30 Jan 1993	30	30	19.8	3	2,196 m	10.0	126,000	2,130	1.91 EUR	2011	right	overhead wire, third rail (Red, Purple lines)				yes		Red, Purple and Green lines
174	Duesseldorf	Düsseldorf	Germany	Europe	4 Oct 1981	14	14	4.8	2	798 m	7.0					right	overhead wire					yes	Rhein-Ruhr Stadtbahn Album 1
175	Duisburg		Germany	Europe	11 Jul 1992	13	13	7.2	2	1,304 m	6.5					right						yes	Rhein-Ruhr Stadtbahn Album 1
176	Essen		Germany	Europe	5 Oct 1967	27	27	6.7	3	842 m	9.0					right	overhead wire					yes	Rhein-Ruhr Stadtbahn Album 1
177	Mulheim	Mülheim	Germany	Europe	3 Nov 1979	13	12	4.5	2	819 m	6.5					right	overhead wire						Rhein-Ruhr Stadtbahn Album 1
178	Bochum		Germany	Europe	26 May 1979	29	27	10.8	2	797 m	14.5					right	overhead wire						Rhein-Ruhr Stadtbahn Album 2
179	Dortmund		Germany	Europe	17 May 1976	37	37	9.8	3	866 m	12.3					right	overhead wire	H-Bahn		1984		yes	Rhein-Ruhr Stadtbahn Album 2
180	Gelsenkirchen		Germany	Europe	1 Sep 1984	9	9	5.5	1	690 m	9.0					right	overhead wire						Rhein-Ruhr Stadtbahn Album 2
181	Kamakura		Japan	Asia	3 Mar 1970	8	8	6.6	1	943 m	8.0					left							Shonan Monorail.
182	Amsterdam		Netherlands	Europe	16 Oct 1977	33	33	8.2	4	1,128 m	8.3	233,000	7,120	2.09 EUR	2009	right	third rail						Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
183	Dalian		China	Asia	1 May 2003	12	12	49.0	1	4,455 m	12.0	121,000	2,460		2012	right							Suburban service?
184	Volgograd	Stalingrad	Russia	Europe	5 Nov 1984	6	6	6.8	1	1,360 m	6.0												Total system: 22 stations, 17,1 km
185	Barcelona		Spain	Europe	30 Dec 1924	163	136	10.9	11	786 m	14.8	1.07 million	8,930	1.35 EUR	2011	right	third rail (TMB), overhead wire (FGC)	lines L9, L10, L11		2009	yes	yes	Tram lines not included (1.8 km subway tram line, T5)
186	Hangzhou	Hangchow	China	Asia	24 Nov 2012	31	31	48.0	1	1,600 m	31.0												Wikipedia
187	Istanbul		Turkey	Europe	16 Sep 2000	28	28	21.0	2	1,615 m	14.0	214,000	5,090	0.63 EUR	2011	right	overhead wire, third rail (Line M2)						Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)