World Metro Database

#	City  >	< City aka  >	< Country  >	< Continent  >	<  Opening  >	< Network length  >	< Stations  >	< Stations*  >	< Avg. station distance  >	< Lines  >	< Ridership per km  >	< Daily ridership  >	< Annual ridership  >	< Ridership year  >	< Fare  >	< Power supply  >	< Tracks  >	< Driverless  >	< Rubber-tyred  >	< Driverless since  >	< Platform screen doors  >	< Aircon trains  >	< Walk-through
1	Mumbai	Bombay	India	Asia		171.0 km	73	73	2,515 m	5					0.17 EUR
2	London		United Kingdom	Europe	10 Jan 1863	402.0 km	270	270	1,552 m	11	7,980	3.21 million	1,171 million	2011	2.75 EUR	third rail	left	Docklands Light Rail		1987	Jubilee Line extension	Metropolitan Line	Metropolitan Line, DLR
3	Chicago		USA	America	6 Jun 1892	166.0 km	152	144	1,153 m	8	3,660	608,000	222 million	2011	1.58 EUR	third rail	right					yes
4	Budapest		Hungary	Europe	2 May 1896	33.0 km	42	40	846 m	3	25,100	827,000	302 million	2011	0.95 EUR	third rail, overhead wire (Line M1)	right
5	Glasgow		United Kingdom	Europe	14 Dec 1896	10.4 km	15	15	743 m	1	3,420	35,600	13 million	2011		third rail	left
6	Boston		USA	America	1 Sep 1897	60.5 km	66	60	960 m	3	6,660	403,000	147 million	2010		third rail, overhead wire (Green Line)	right					yes
7	Paris		France	Europe	19 Jul 1900	218.0 km	382	302	596 m	16	19,200	4.18 million	1,524 million	2011	1.57 EUR	third rail	right (metro), left (RER)	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
8	Wuppertal		Germany	Europe	1 Mar 1901	13.3 km	20	20	700 m	1						overhead rail	right
9	Berlin		Germany	Europe	18 Feb 1902	147.4 km	195	173	797 m	10	9,390	1.38 million	505 million	2011	2.10 EUR	third rail	right						yes
10	New York	New York City	USA	America	27 Oct 1904	368.0 km	468	422	834 m	27	12,300	4.53 million	1,655 million	2012	1.53 EUR	third rail	right				planned for new Second Avenue Line	yes
11	Philadelphia		USA	America	4 Mar 1907	62.0 km	66	62	984 m	3	4,730	293,000	107 million	2011		third rail	right					yes
12	Hamburg		Germany	Europe	1 Mar 1912	104.7 km	99	91	1,102 m	4	5,210	545,000	199 million	2011		third rail	right
13	Buenos Aires		Argentina	America	1 Dec 1913	49.3 km	78	69	685 m	6	17,100	844,000	308 million	2011	0.24 EUR	overhead wire, third rail (Line B)	left						yes
14	Madrid		Spain	Europe	17 Oct 1919	286.3 km	282	232	1,064 m	13	6,080	1.74 million	635 million	2011	1.00 EUR	overhead wire	left				tests in 2010, plans for 2011	yes	yes
15	Barcelona		Spain	Europe	30 Dec 1924	119.4 km	163	136	786 m	11	8,930	1.07 million	389 million	2011	1.35 EUR	third rail (TMB), overhead wire (FGC)	right	lines L9, L10, L11		2009	lines L9, L10, L11	yes	yes
16	Sydney		Australia	Oceania	1926	22.1 km	14	14	2,005 m	3					2.92 EUR		left					yes
17	Tokyo		Japan	Asia	30 Dec 1927	304.5 km	290	205	1,099 m	13	27,900	8.5 million	3,102 million	2011	1.57 EUR	overhead wire, third rail (Ginza, Marunouchi lines)	left	Yurikamome Waterfront line, rubber-tyred	Yurikamome line	1995	Marunouchi, Mita, Namboku, Yurikamome lines	yes	yes
18	Osaka		Japan	Asia	20 May 1933	137.8 km	133	104	1,111 m	9	16,600	2.29 million	836 million	2010		third rail	left	Nanko Port Town Line, rubber-tyred	Nanko Port Town Line	1981	all stations on the Nanko Port Town Line		yes
19	Moscow		Russia	Europe	15 May 1935	309.4 km	186	147	1,778 m	12	21,200	6.55 million	2,389 million	2011	0.50 EUR	third rail	right					lines 3, 5 since 2009
20	Newark		USA	America	26 May 1935	2.2 km	4	4	733 m	1							right
21	Stockholm		Sweden	Europe	1 Oct 1950	105.7 km	104	100	1,047 m	3	8,010	847,000	309 million	2011	3.73 EUR	third rail	left
22	Athens		Greece	Europe	1954	52.0 km	54	50	1,020 m	3	18,000	937,000	342 million	2008	1.00 EUR	third rail	right					yes	yes
23	Toronto		Canada	America	30 Apr 1954	71.3 km	74	69	1,019 m	4	10,700	762,000	278 million	2006	1.67 EUR	third rail	right					yes
24	Rome		Italy	Europe	10 Feb 1955	41.6 km	52	51	832 m	2	21,800	907,000	331 million	2008	1.00 EUR	overhead wire	left					yes	yes
25	Cleveland		USA	America	15 Mar 1955	31.0 km	18	18	1,824 m	1	530	16,400	6 million	2011		overhead wire	right
26	Saint Petersburg	Leningrad	Russia	Europe	15 Nov 1955	113.5 km	67	59	1,831 m	5	19,000	2.15 million	786 million	2011		third rail	right				windowless steel doors in ten stations
27	Nagoya		Japan	Asia	15 Nov 1957	93.1 km	97	86	1,001 m	4	12,600	1.17 million	427 million	2008		third rail, overhead wire (Tsurumai, Sakura-dori lines)	left	Tobu Kyuryo maglev line		2005	Tobu Kyuryo maglev line	yes	yes
28	Haifa		Israel	Asia	1959	1.8 km	6	6	350 m	1
29	Lisbon		Portugal	Europe	29 Dec 1959	44.3 km	55	49	869 m	4	11,300	501,000	183 million	2010	0.80 EUR	third rail	left						yes
30	Kiev	Kyiv	Ukraine	Europe	22 Oct 1960	66.2 km	51	48	1,379 m	3	21,500	1.42 million	519 million	2011	0.27 EUR	third rail	right
31	Milan		Italy	Europe	1 Nov 1964	83.3 km	94	90	915 m	3	10,800	899,000	328 million	2007	1.00 EUR	overhead wire, third rail (line M1)	right	line M5		2013	line M5	yes	yes
32	Tbilisi		Georgia	Asia	11 Jan 1966	26.3 km	22	21	1,315 m	2	9,170	241,000	88 million	2008		third rail	right
33	Oslo		Norway	Europe	22 May 1966	62.0 km	77	77	861 m	5	3,360	208,000	76 million	2010	2.67 EUR	third rail	right						yes
34	Stuttgart		Germany	Europe	10 Jun 1966	24.0 km	19	17	1,412 m	2						overhead wire	right					yes	yes
35	Montreal	Montréal	Canada	America	14 Oct 1966	69.2 km	73	68	1,003 m	4	8,670	600,000	219 million	2006	1.67 EUR	third rail	right		yes
36	Essen		Germany	Europe	5 Oct 1967	20.2 km	27	27	842 m	3						overhead wire	right						yes
37	Baku		Azerbaijan	Asia	6 Nov 1967	34.6 km	23	22	1,646 m	2	14,500	501,000	183 million	2011		third rail	right
38	Rotterdam		Netherlands	Europe	10 Feb 1968	47.0 km	38	37	1,306 m	2	5,070	238,000	87 million	2008		third rail	right
39	Frankfurt		Germany	Europe	4 Oct 1968	20.5 km	31	27	732 m	3					2.30 EUR	overhead wire	right						yes
40	Cologne		Germany	Europe	11 Oct 1968	45.0 km	51	51	1,250 m	15						overhead wire	right					new light rail trains only	yes
41	Ludwigshafen		Germany	Europe	29 May 1969	4.0 km	11	11	364 m	0							right
42	Mexico City		Mexico	America	5 Sep 1969	180.0 km	195	163	984 m	12	24,500	4.41 million	1,609 million	2012	0.14 EUR	third rail	right		yes
43	Beijing	Peking	China	Asia	1 Oct 1969	442.0 km	262	222	1,797 m	16	15,200	6.74 million	2,460 million	2012	0.15 EUR	third rail	right				PGDs on underground stations of line 5, PSDs on lines 8, 10	yes	all lines
44	Kamakura		Japan	Asia	3 Mar 1970	6.6 km	8	8	943 m	1							left
45	Bielefeld		Germany	Europe	21 Sep 1971	5.2 km	7	7	1,733 m	4							right
46	Munich		Germany	Europe	19 Oct 1971	94.2 km	102	96	981 m	6	10,500	986,000	360 million	2010	2.30 EUR	third rail	right						yes
47	Sapporo		Japan	Asia	16 Dec 1971	48.0 km	49	46	1,043 m	3	11,900	573,000	209 million	2008		overhead wire, third rail (Namboku Line)	left		yes				yes
48	Nuremberg		Germany	Europe	1 Mar 1972	36.0 km	48	44	800 m	3	8,980	323,000	118 million	2011		third rail	right	lines U2, U3, no PSDs, sharing tracks with driver-operated trains		2008			yes
49	San Francisco		USA	America	11 Sep 1972	166.9 km	44	44	4,279 m	5	1,820	304,000	111 million	2012		third rail	right					yes
50	Yokohama		Japan	Asia	16 Dec 1972	57.6 km	48	45	1,280 m	3	9,420	542,000	198 million	2008		third rail	left	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	1989	Kanazawa Seaside LRT line		yes
51	Pyongyang		North Korea	Asia	6 Sep 1973	22.5 km	16	15	1,607 m	2	4,380	98,600	36 million	2009		third rail
52	Prague		Czech Republic	Europe	9 May 1974	59.1 km	57	54	1,094 m	3	24,600	1.45 million	530 million	2011	0.65 EUR	third rail	right						yes
53	Seoul		South Korea	Asia	15 Aug 1974	326.5 km	302	260	1,114 m	9	21,100	6.9 million	2,518 million	2012	0.54 EUR	overhead wire	right				lines 2 and 9, planned for all lines by 2010	yes	yes
54	Sao Paulo	São Paulo	Brazil	America	14 Sep 1974	74.3 km	67	61	1,198 m	5	32,300	2.4 million	877 million	2012	0.76 EUR	third rail (lines 1-3), overhead wire (lines 4, 5)	right	line 4		2010	lines 2, 3, 4 (since 2010)	all metro lines and regional rail	lines 4, 5
55	Bonn		Germany	Europe	22 Mar 1975	9.0 km	12	12	818 m	1						overhead wire	right
56	Antwerp		Belgium	Europe	25 Mar 1975	7.6 km	11	11	844 m	2						overhead wire
57	Kharkov	Kharkiv	Ukraine	Europe	23 Aug 1975	37.4 km	29	26	1,438 m	3	18,300	685,000	250 million	2011			right
58	Santiago	Santiago de Chile	Chile	America	15 Sep 1975	102.4 km	108	100	994 m	5	17,100	1.75 million	640 million	2011	0.55 EUR	third rail	right		yes				yes
59	Hanover	Hannover	Germany	Europe	28 Sep 1975	18.6 km	21	17	1,033 m	3						overhead wire	right						yes
60	Washington		USA	America	27 Mar 1976	171.2 km	90	86	2,014 m	5	3,490	597,000	218 million	2012		third rail	right					yes
61	Dortmund		Germany	Europe	17 May 1976	29.5 km	37	37	866 m	3						overhead wire	right	H-Bahn		1984			yes
62	Charleroi		Belgium	Europe	21 Jun 1976	17.5 km	20	20	1,094 m	4
63	Brussels		Belgium	Europe	20 Sep 1976	32.2 km	61	59	555 m	3	11,300	364,000	133 million	2009	1.53 EUR	third rail	right (left on lines 1 and 6 between Midi and Roi Baudouin)						line 1
64	Kobe		Japan	Asia	13 Mar 1977	30.6 km	26	24	1,275 m	2	10,800	332,000	121 million	2008		overhead wire, third rail (Portliner)	left	Port Liner and Rokko Liner, rubber-tyred	Port Liner and Rokko Liner	1981	Port Liner and Rokko Liner		yes
65	Amsterdam		Netherlands	Europe	16 Oct 1977	32.7 km	33	33	1,128 m	4	7,120	233,000	85 million	2009	2.09 EUR	third rail	right
66	Tashkent		Uzbekistan	Asia	6 Nov 1977	36.2 km	29	26	1,392 m	3	4,920	178,000	65 million	2010		third rail	right
67	Marseille		France	Europe	26 Nov 1977	21.8 km	30	28	779 m	2	9,430	205,000	75 million	2011		third rail	right		yes
68	Vienna		Austria	Europe	25 Feb 1978	74.6 km	102	90	769 m	5	19,600	1.46 million	534 million	2010	1.70 EUR	third rail	right					yes	yes
69	Edmonton		Canada	America	22 Apr 1978	20.4 km	15	15	1,457 m	1							right
70	Lyon		France	Europe	28 Apr 1978	30.7 km	43	39	787 m	4	22,900	704,000	257 million	2009	1.60 EUR	third rail	left	line D/Maggaly, rubber-tyred, no PSDs	yes	1991
71	Rio de Janeiro		Brazil	America	5 Mar 1979	42.0 km	34	34	1,313 m	2	13,800	581,000	212 million	2010	0.77 EUR	third rail	right					yes
72	Bochum		Germany	Europe	26 May 1979	21.5 km	29	27	797 m	2						overhead wire	right
73	Atlanta		USA	America	30 Jun 1979	79.2 km	39	38	2,141 m	2	1,180	93,200	34 million	2007		third rail	right					yes
74	Hong Kong		Hong Kong S.A.R.	Asia	1 Oct 1979	175.0 km	95	82	2,059 m	10	22,600	3.96 million	1,444 million	2012	0.91 EUR	overhead wire	left	Disneyland Resort Line	SI, WI lines, planned	2005	all underground stations	yes	yes
75	Mulheim	Mülheim	Germany	Europe	3 Nov 1979	9.0 km	13	12	819 m	2						overhead wire	right
76	Bucharest		Romania	Europe	16 Nov 1979	69.3 km	50	45	1,505 m	4	6,770	468,000	171 million	2011	0.40 EUR	third rail	right
77	Newcastle		United Kingdom	Europe	7 Aug 1980	76.5 km	61	50	1,297 m	2	1,360	104,000	38 million	2011		overhead wire	left
78	Yerevan	Erevan	Armenia	Asia	7 Mar 1981	12.1 km	10	10	1,344 m	1	3,850	46,600	17 million	2011			right
79	Kyoto		Japan	Asia	1 Apr 1981	31.3 km	32	31	1,043 m	2	11,000	345,000	126 million	2008		overhead wire	left				Tozai line		yes
80	Fukuoka		Japan	Asia	26 Jul 1981	29.8 km	35	34	931 m	3	11,400	340,000	124 million	2007		overhead wire	left				yes		yes
81	Duesseldorf	Düsseldorf	Germany	Europe	4 Oct 1981	9.6 km	14	14	798 m	2						overhead wire	right						yes
82	Helsinki		Finland	Europe	3 Aug 1982	21.0 km	17	17	1,313 m	1	8,090	170,000	62 million	2011	2.10 EUR	third rail	right						yes
83	Caracas		Venezuela	America	27 Mar 1983	60.5 km	50	46	1,344 m	5	22,000	1.33 million	485 million	2009	0.31 EUR	third rail						yes
84	Lille		France	Europe	25 Apr 1983	45.5 km	62	60	758 m	2	5,780	263,000	96 million	2009		third rail	right	VAL	yes	1983	VAL, all stations		yes
85	Baltimore		USA	America	21 Nov 1983	24.5 km	14	14	1,885 m	1	2,010	49,300	18 million	2011		third rail	right					yes
86	Miami		USA	America	21 May 1984	39.8 km	23	23	1,809 m	1	1,240	49,300	18 million	2011	1.66 EUR	third rail	right	downtown people mover, rubber-tyred	Downtown people mover	1986		yes
87	Minsk		Belarus	Europe	26 Jun 1984	35.4 km	28	27	1,362 m	2	21,700	770,000	281 million	2012		third rail	right
88	Gelsenkirchen		Germany	Europe	1 Sep 1984	5.5 km	9	9	690 m	1						overhead wire	right
89	Kolkata	Calcutta	India	Asia	24 Oct 1984	25.0 km	23	23	1,136 m	1	19,000	474,000	173 million	2009			right
90	Volgograd	Stalingrad	Russia	Europe	5 Nov 1984	6.8 km	6	6	1,360 m	1
91	Manila		Philippines	Asia	1 Dec 1984	51.5 km	44	41	1,256 m	3	18,400	948,000	346 million	2008	0.18 EUR		right					yes	yes
92	Kitakyushu	Kitaky?sh?	Japan	Asia	9 Jan 1985	8.8 km	13	13	733 m	1							left						yes
93	Porto Alegre		Brazil	America	2 Mar 1985	33.8 km	17	17	2,112 m	1							right
94	Recife		Brazil	America	11 Mar 1985	39.7 km	30	28	1,418 m	2							right
95	Buffalo		USA	America	18 May 1985	8.4 km	8	8	1,194 m	1							right
96	Pittsburgh		USA	America	3 Jul 1985	4.8 km	6	6	960 m	1							right
97	Busan		South Korea	Asia	19 Jul 1985	131.8 km	127	119	1,080 m	5	6,650	877,000	320 million	2012			right	Line 4	Line 4	2011	line 3
98	Nizhny Novgorod	Gorky	Russia	Europe	20 Nov 1985	18.9 km	15	14	1,454 m	2	3,910	74,000	27 million	2010		third rail	right
99	Vancouver		Canada	America	3 Jan 1986	69.5 km	49	47	1,511 m	3	4,730	329,000	120 million	2011		third rail	right	Skytrain, LIM technology, currently the world's longest automated system		1986		yes	yes
100	Novosibirsk		Russia	Asia	7 Jan 1986	16.4 km	13	12	1,487 m	2	12,700	208,000	76 million	2011		third rail	right
101	Belo Horizonte		Brazil	America	1 Aug 1986	28.1 km	19	19	1,563 m	1							right
102	Kryvyi Rih	Krivoy Rog	Ukraine	Europe	26 Dec 1986	18.0 km	12	12	1,636 m	1
103	Detroit		USA	America	Jul 1987	4.8 km	13	13	400 m	1						third rail	right	downtown people mover, LIM technology		1987		yes
104	Sendai		Japan	Asia	15 Jul 1987	14.8 km	17	17	925 m	1	10,700	159,000	58 million	2008		overhead wire	left						yes
105	Cairo		Egypt	Africa	27 Sep 1987	65.5 km	55	53	1,236 m	2	35,000	2.29 million	837 million	2010	0.14 EUR	overhead wire	left					5 stations
106	Singapore		Singapore	Asia	7 Nov 1987	146.5 km	100	89	1,526 m	4	14,800	2.18 million	794 million	2011	0.97 EUR	third rail	left	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	LRT lines	2003	yes	yes	yes
107	Samara	Kuybyshev	Russia	Europe	26 Dec 1987	10.2 km	9	9	1,275 m	1	4,300	43,800	16 million	2011		third rail	right
108	Chiba		Japan	Asia	28 Mar 1988	15.5 km	18	18	969 m	2							left
109	Valencia		Spain	Europe	3 Oct 1988	31.8 km	38	37	909 m	3						overhead wire	right					yes	yes
110	Jacksonville		USA	America	30 May 1989	6.9 km	6	6	1,380 m	1						third rail	right	downtown monorail people mover		1989
111	Guadalajara		Mexico	America	1 Sep 1989	24.0 km	29	28	889 m	2							right
112	Genoa		Italy	Europe	13 Jun 1990	7.1 km	8	8	1,014 m	1						overhead wire	right						yes
113	Monterrey		Mexico	America	25 Apr 1991	31.5 km	32	31	1,050 m	2	12,000	378,000	138 million	2009			right		yes
114	Yekaterinburg	Ekaterinburg	Russia	Asia	26 Apr 1991	12.7 km	9	9	1,587 m	1	8,200	104,000	38 million	2011			right
115	Lausanne		Switzerland	Europe	24 May 1991	13.7 km	29	28	507 m	2								line m2	line m2	2008			yes
116	Duisburg		Germany	Europe	11 Jul 1992	14.3 km	13	13	1,304 m	2							right						yes
117	Los Angeles		USA	America	30 Jan 1993	59.3 km	30	30	2,196 m	3	2,130	126,000	46 million	2011	1.91 EUR	overhead wire, third rail (Red, Purple lines)	right					yes
118	Naples		Italy	Europe	28 Mar 1993	31.8 km	31	28	1,136 m	3	3,020	95,900	35 million	2011		overhead wire	left
119	Toulouse		France	Europe	26 Jun 1993	27.5 km	38	37	764 m	2	10,300	282,000	103 million	2011		third rail	right	VAL	yes	1993	VAL		yes
120	Saint Louis		USA	America	31 Jul 1993	73.4 km	37	37	2,097 m	2							right
121	Hiroshima		Japan	Asia	20 Aug 1994	18.4 km	21	21	920 m	1	2,680	49,300	18 million	2005			left		yes
122	Rouen		France	Europe	17 Dec 1994	2.2 km	5	5	550 m	1
123	Warsaw		Poland	Europe	7 Apr 1995	22.6 km	21	21	1,130 m	1	17,000	384,000	140 million	2011	0.47 EUR	third rail	right
124	Shanghai		China	Asia	10 Apr 1995	437.0 km	296	251	1,539 m	12	14,300	6.24 million	2,276 million	2012	0.34 EUR	overhead wire	right				newer line 4 stations and refitted line 1 stations	yes
125	Bilbao		Spain	Europe	11 Nov 1995	43.4 km	40	40	1,142 m	2	5,680	247,000	90 million	2011		overhead wire	left					yes	yes
126	Medellin	Medellín	Colombia	America	30 Nov 1995	28.8 km	26	25	1,200 m	2	16,200	466,000	170 million	2011		overhead wire
127	Dnepropetrovsk	Dnipropetrovsk	Ukraine	Europe	29 Dec 1995	7.1 km	6	6	1,420 m	1	3,470	24,700	9 million	2010		third rail
128	Taipei		Taiwan	Asia	28 Mar 1996	112.6 km	106	98	1,149 m	8	15,900	1.79 million	652 million	2012	0.60 EUR	third rail	right	Wenshan (Muzha) VAL line	yes	1996	PGDs in the busier MRT stations, PSDs in all VAL stations	yes	yes
129	Ankara		Turkey	Asia	30 Aug 1996	23.1 km	23	22	1,100 m	2	13,400	310,000	113 million	2007		third rail	right	metro line		1997
130	Kuala Lumpur		Malaysia	Asia	16 Dec 1996	64.0 km	60	56	1,123 m	3	4,670	299,000	109 million	2008	0.37 EUR		left	LRT		1996	KLIA line to airport, Kelana Jaya line's underground stations	yes
131	Poznan		Poland	Europe	1 Mar 1997	6.1 km	6	6	1,220 m	1
132	Chennai	Madras	India	Asia	19 Oct 1997	27.0 km	17	17	1,688 m	1
133	Daegu	Taegu	South Korea	Asia	26 Nov 1997	53.9 km	56	55	998 m	2	6,460	348,000	127 million	2012							lines 1, 2
134	Sofia		Bulgaria	Europe	28 Jan 1998	31.2 km	28	26	1,200 m	2	2,550	79,500	29 million	2009	0.51 EUR	third rail	right
135	Tama		Japan	Asia	27 Nov 1998	16.0 km	19	19	889 m	1							left						yes
136	Catania		Italy	Europe	27 Jun 1999	3.8 km	6	6	760 m	1						overhead wire	right
137	Guangzhou	Canton	China	Asia	28 Jun 1999	231.9 km	146	132	1,680 m	8	21,600	5 million	1,825 million	2012		third rail	right	APM line (underground people mover)	Zhujiang people mover	2010	yes	yes	yes
138	Incheon	Inchon	South Korea	Asia	6 Oct 1999	29.5 km	29	29	1,054 m	1	8,270	244,000	89 million	2012							yes
139	Bangkok		Thailand	Asia	5 Dec 1999	80.2 km	57	51	1,512 m	4	8,370	671,000	245 million	2011	0.64 EUR	linear	left	Green line		1999	Green line, Blue line	yes
140	Tehran		Iran	Asia	21 Feb 2000	73.0 km	70	64	1,106 m	4	18,000	1.32 million	480 million	2011		third rail						yes
141	Izmir		Turkey	Asia	22 May 2000	15.9 km	14	14	1,223 m	1	10,900	173,000	63 million	2011		third rail
142	Istanbul		Turkey	Europe	16 Sep 2000	42.0 km	28	28	1,615 m	2	5,090	214,000	78 million	2011	0.63 EUR	overhead wire, third rail (Line M2)	right
143	Brasilia		Brazil	America	31 Mar 2001	42.0 km	24	24	1,826 m	1	3,590	151,000	55 million	2009			right
144	Rennes		France	Europe	16 Mar 2002	9.0 km	15	15	643 m	1	14,300	129,000	47 million	2011			right	VAL	yes	2002	VAL		yes
145	Bursa		Turkey	Asia	19 Aug 2002	31.5 km	31	31	1,086 m	2
146	Changchun	Hsinking	China	Asia	Oct 2002	17.0 km	16	16	1,133 m	1							right
147	Copenhagen		Denmark	Europe	19 Oct 2002	21.0 km	22	22	1,050 m	2	7,050	148,000	54 million	2011	2.81 EUR	third rail	right	all metro lines		2002	all underground stations	all metro and S-Tog trains	yes
148	Oporto	Porto	Portugal	Europe	7 Dec 2002	21.7 km	15	14	1,669 m	2						overhead wire	right					yes	yes
149	Delhi		India	Asia	24 Dec 2002	193.2 km	143	138	1,410 m	6	8,600	1.66 million	606 million	2011	0.12 EUR	overhead wire	left					yes	yes
150	Dalian		China	Asia	1 May 2003	49.0 km	12	12	4,455 m	1	2,460	121,000	44 million	2012			right
151	Naha		Japan	Asia	10 Aug 2003	12.8 km	15	15	914 m	1							left
152	Tianjin	Tientsin	China	Asia	28 Mar 2004	124.0 km	81	77	1,610 m	4	1,410	175,000	64 million	2010		third rail	right				platform gate doors	yes
153	Gwangju		South Korea	Asia	28 Apr 2004	20.1 km	20	20	1,058 m	1	2,450	49,300	18 million	2011							yes
154	Las Vegas		USA	America	15 Jul 2004	6.2 km	7	7	1,033 m	1							right	monorail		2004	yes
155	Wuhan	Hankou	China	Asia	28 Sep 2004	56.8 km	48	47	1,234 m	2	3,520	200,000	73 million	2011			right
156	The Hague		Netherlands	Europe	16 Oct 2004	27.9 km	30	30	1,033 m	3							right
157	Shenzhen		China	Asia	28 Dec 2004	178.4 km	131	118	1,416 m	5	2,030	362,000	132 million	2009			right				yes	yes	yes
158	San Juan		Puerto Rico	America	6 Jun 2005	17.2 km	16	16	1,147 m	1	1,750	30,100	11 million	2011
159	Chongqing	Chungking	China	Asia	18 Jun 2005	127.0 km	86	81	1,548 m	4							right				The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes	yes
160	Kazan		Russia	Europe	27 Aug 2005	10.9 km	7	7	1,817 m	1	6,790	74,000	27 million	2012			right
161	Nanjing	Nanking	China	Asia	27 Aug 2005	84.7 km	57	55	1,540 m	2	11,100	942,000	344 million	2011			right
162	Valparaiso		Chile	America	23 Nov 2005	43.0 km	20	20	2,263 m	1							right
163	Turin		Italy	Europe	4 Feb 2006	13.4 km	21	21	670 m	1	6,750	90,400	33 million	2011			right	VAL	yes	2006	VAL	yes	yes
164	Daejeon	Taejon	South Korea	Asia	16 Mar 2006	22.6 km	22	22	1,076 m	1	4,610	104,000	38 million	2011							yes
165	Valencia		Venezuela	America	18 Oct 2006	6.2 km	7	7	1,033 m	1	9,280	57,500	21 million	2010
166	Palma de Mallorca		Spain	Europe	25 Apr 2007	8.3 km	9	9	1,038 m	1
167	Perugia		Italy	Europe	29 Jan 2008	3.0 km	7	7	500 m	1								'Minimetro'		2008
168	Kaohsiung	Gaoxiong	Taiwan	Asia	9 Mar 2008	45.0 km	38	37	1,250 m	2	3,170	142,000	52 million	2012		third rail					MRT
169	Santo Domingo		Dominican Republic	America	30 Jan 2009	14.5 km	16	16	967 m	1	5,480	79,500	29 million	2011								yes
170	Adana		Turkey	Asia	18 Mar 2009	13.5 km	13	13	1,125 m	1
171	Seville	Sevilla	Spain	Europe	2 Apr 2009	18.0 km	21	21	900 m	1											Line 1
172	Maracaibo		Venezuela	America	8 Jun 2009	6.5 km	6	6	1,300 m	1												yes
173	Seattle		USA	America	18 Jul 2009	22.2 km	12	12	2,018 m	1							right					yes
174	Dubai		United Arab Emirates	Asia	9 Sep 2009	69.7 km	46	44	1,584 m	2	4,280	299,000	109 million	2012		third rail	right	metro		2009	metro, monorail	yes	yes
175	Chengdu		China	Asia	27 Sep 2010	40.9 km	36	35	1,202 m	2	6,900	282,000	103 million	2012			right				yes	yes
176	Shenyang	Mukden	China	Asia	27 Sep 2010	49.5 km	41	40	1,268 m	2							right				yes
177	Mecca		Saudi Arabia	Asia	13 Nov 2010	18.1 km	9	9	2,263 m	1						third rail	right				yes	yes	yes
178	Almaty	Alma-Ata	Kazakhstan	Asia	1 Jan 2011	7.3 km	7	7	1,217 m	1	2,630	19,200	7 million	2012
179	Bangalore		India	Asia	15 Sep 2011	7.5 km	6	6	1,500 m	1
180	Xian	Xi'an	China	Asia	16 Sep 2011	26.4 km	17	17	1,650 m	1	6,120	162,000	59 million	2012									yes
181	Mashhad		Iran	Asia	10 Oct 2011	19.0 km	22	22	905 m	1
182	Algiers		Algeria	Africa	1 Nov 2011	9.0 km	10	10	1,000 m	1						third rail						yes	yes
183	Suzhou	Su-chou	China	Asia	29 Apr 2012	25.7 km	24	24	1,117 m	1							right					yes
184	Kunming		China	Asia	28 Jun 2012	18.2 km	2	2	18,200 m	1
185	Hangzhou	Hangchow	China	Asia	24 Nov 2012	48.0 km	31	31	1,600 m	1
186	Brescia		Italy	Europe	22 Dec 2012	13.1 km	17	17	819 m	1								metro		2012
187	Lima		Peru	America	5 Apr 2012	22.0 km	16	16	1,467 m	1					0.29 EUR