World Metro Database

#	City  >	< Country  >	< Continent  >	<  Opening  >	< Network length  >	< Stations  >	< Stations*  >	< Lines  >	< Avg. line length  >	< Stations per line  >	< Daily ridership  >	< Ridership per mile  >	< Annual ridership  >	< Fare  >	< Tracks  >	< Power supply  >	< Voltage  >	< Gauge  >	< Rubber-tyred  >	< Driverless since  >	< Platform screen doors  >	< Aircon trains  >	< Walk-through
1	Mumbai	India	Asia		106.3 mi	73	73	5	21.3	14.6				0.22 USD
2	London	United Kingdom	Europe	10 Jan 1863	249.8 mi	270	270	11	22.7	24.5	3.21 million	12,800	1,171 million	3.60 USD	left	third rail	600, 750 (DLR)	1435		1987	Jubilee Line extension	Metropolitan Line	Metropolitan Line, DLR
3	Chicago	USA	America	6 Jun 1892	103.2 mi	152	144	8	12.9	19.0	608,000	5,900	222 million	2.07 USD	right	third rail	600	1435				yes
4	Budapest	Hungary	Europe	2 May 1896	20.5 mi	42	40	3	6.8	14.0	827,000	40,300	302 million	1.25 USD	right	third rail, overhead wire (Line M1)	825, 600 (Line M1)	1435
5	Glasgow	United Kingdom	Europe	14 Dec 1896	6.5 mi	15	15	1	6.5	15.0	35,600	5,510	13 million		left	third rail	600	1219
6	Boston	USA	America	1 Sep 1897	37.6 mi	66	60	3	12.5	22.0	403,000	10,700	147 million		right	third rail, overhead wire (Green Line)	600	1435				yes
7	Paris	France	Europe	19 Jul 1900	135.5 mi	382	302	16	8.5	23.9	4.18 million	30,800	1,524 million	2.05 USD	right (metro), left (RER)	third rail	750	1435	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	8.3 mi	20	20	1	8.3	20.0					right	overhead rail	600
9	Berlin	Germany	Europe	18 Feb 1902	91.6 mi	195	173	10	9.2	19.5	1.38 million	15,100	505 million	2.75 USD	right	third rail	750	1435					yes
10	New York	USA	America	27 Oct 1904	228.7 mi	468	422	27	8.5	17.3	4.53 million	19,800	1,655 million	2.00 USD	right	third rail	625, 650 (PATH)	1435			planned for new Second Avenue Line	yes
11	Philadelphia	USA	America	4 Mar 1907	38.5 mi	66	62	3	12.8	22.0	293,000	7,610	107 million		right	third rail	600, 685 (PATCO)	1435, 1588 (Market-Frankford Line)				yes
12	Hamburg	Germany	Europe	1 Mar 1912	65.1 mi	99	91	4	16.3	24.8	545,000	8,380	199 million		right	third rail	750	1435
13	Buenos Aires	Argentina	America	1 Dec 1913	30.6 mi	78	69	6	5.1	13.0	844,000	27,500	308 million	0.31 USD	left	overhead wire, third rail (Line B)	1500, 1100 (Line B)	1435					yes
14	Madrid	Spain	Europe	17 Oct 1919	177.9 mi	282	232	13	13.7	21.7	1.74 million	9,780	635 million	1.31 USD	left	overhead wire	600	1445			tests in 2010, plans for 2011	yes	yes
15	Barcelona	Spain	Europe	30 Dec 1924	74.2 mi	163	136	11	6.7	14.8	1.07 million	14,400	389 million	1.77 USD	right	third rail (TMB), overhead wire (FGC)	1200	1435		2009	lines L9, L10, L11	yes	yes
16	Sydney	Australia	Oceania	1926	13.7 mi	14	14	3	4.6	4.7				3.82 USD	left							yes
17	Tokyo	Japan	Asia	30 Dec 1927	189.2 mi	290	205	13	14.6	22.3	8.5 million	44,900	3,102 million	2.05 USD	left	overhead wire, third rail (Ginza, Marunouchi lines)	1500, 600 (Ginza, Marunouchi lines)	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	Yurikamome line	1995	Marunouchi, Mita, Namboku, Yurikamome lines	yes	yes
18	Osaka	Japan	Asia	20 May 1933	85.6 mi	133	104	9	9.5	14.8	2.29 million	26,700	836 million		left	third rail	750, 600 (Nanko Port Town Line)	1435	Nanko Port Town Line	1981	all stations on the Nanko Port Town Line		yes
19	Moscow	Russia	Europe	15 May 1935	192.3 mi	186	147	12	16.0	15.5	6.55 million	34,000	2,389 million	0.65 USD	right	third rail	825	1520				lines 3, 5 since 2009
20	Newark	USA	America	26 May 1935	1.4 mi	4	4	1	1.4	4.0					right
21	Stockholm	Sweden	Europe	1 Oct 1950	65.7 mi	104	100	3	21.9	34.7	847,000	12,900	309 million	4.88 USD	left	third rail	650, 750 (Blue Line)	1435
22	Athens	Greece	Europe	1954	32.3 mi	54	50	3	10.8	18.0	937,000	29,000	342 million	1.31 USD	right	third rail	600	1435				yes	yes
23	Toronto	Canada	America	30 Apr 1954	44.3 mi	74	69	4	11.1	18.5	762,000	17,200	278 million	2.18 USD	right	third rail	600	1480				yes
24	Rome	Italy	Europe	10 Feb 1955	25.9 mi	52	51	2	12.9	26.0	907,000	35,100	331 million	1.31 USD	left	overhead wire	1500	1435				yes	yes
25	Cleveland	USA	America	15 Mar 1955	19.3 mi	18	18	1	19.3	18.0	16,400	853	6 million		right	overhead wire	600	1435
26	Saint Petersburg	Russia	Europe	15 Nov 1955	70.5 mi	67	59	5	14.1	13.4	2.15 million	30,500	786 million		right	third rail	825	1520			windowless steel doors in ten stations
27	Nagoya	Japan	Asia	15 Nov 1957	57.9 mi	97	86	4	14.5	24.3	1.17 million	20,200	427 million		left	third rail, overhead wire (Tsurumai, Sakura-dori lines)	600, 1500 (Tsurumai, Sakura-dori lines)	1435, 1067 (Tsurumai, Sakura-dori lines)		2005	Tobu Kyuryo maglev line	yes	yes
28	Haifa	Israel	Asia	1959	1.1 mi	6	6	1	1.1	6.0
29	Lisbon	Portugal	Europe	29 Dec 1959	27.5 mi	55	49	4	6.9	13.8	501,000	18,200	183 million	1.05 USD	left	third rail	750	1435					yes
30	Kiev	Ukraine	Europe	22 Oct 1960	41.1 mi	51	48	3	13.7	17.0	1.42 million	34,600	519 million	0.35 USD	right	third rail	825	1520
31	Milan	Italy	Europe	1 Nov 1964	51.8 mi	94	90	3	17.3	31.3	899,000	17,400	328 million	1.31 USD	right	overhead wire, third rail (line M1)	1500, 750 (line M1)	1435		2013	line M5	yes	yes
32	Tbilisi	Georgia	Asia	11 Jan 1966	16.3 mi	22	21	2	8.2	11.0	241,000	14,700	88 million		right	third rail	825	1520
33	Oslo	Norway	Europe	22 May 1966	38.5 mi	77	77	5	7.7	15.4	208,000	5,400	76 million	3.50 USD	right	third rail	750	1435					yes
34	Stuttgart	Germany	Europe	10 Jun 1966	14.9 mi	19	17	2	7.5	9.5					right	overhead wire	750	1435				yes	yes
35	Montreal	Canada	America	14 Oct 1966	43.0 mi	73	68	4	10.8	18.3	600,000	14,000	219 million	2.18 USD	right	third rail	750	1994	yes
36	Essen	Germany	Europe	5 Oct 1967	12.6 mi	27	27	3	4.2	9.0					right	overhead wire	750	1435					yes
37	Baku	Azerbaijan	Asia	6 Nov 1967	21.5 mi	23	22	2	10.7	11.5	501,000	23,300	183 million		right	third rail	825	1520
38	Rotterdam	Netherlands	Europe	10 Feb 1968	29.2 mi	38	37	2	14.6	19.0	238,000	8,160	87 million		right	third rail	750	1435
39	Frankfurt	Germany	Europe	4 Oct 1968	12.7 mi	31	27	3	4.2	10.3				3.01 USD	right	overhead wire	750	1435					yes
40	Cologne	Germany	Europe	11 Oct 1968	28.0 mi	51	51	15	1.9	3.4					right	overhead wire	750	1435				new light rail trains only	yes
41	Ludwigshafen	Germany	Europe	29 May 1969	2.5 mi	11	11	0							right
42	Mexico City	Mexico	America	5 Sep 1969	111.9 mi	195	163	12	9.3	16.3	4.41 million	39,400	1,609 million	0.18 USD	right	third rail	750	1995	yes
43	Beijing	China	Asia	1 Oct 1969	274.7 mi	262	222	16	17.2	16.4	6.74 million	24,500	2,460 million	0.20 USD	right	third rail	825	1435			PGDs on underground stations of line 5, PSDs on lines 8, 10	yes	all lines
44	Kamakura	Japan	Asia	3 Mar 1970	4.1 mi	8	8	1	4.1	8.0					left
45	Bielefeld	Germany	Europe	21 Sep 1971	3.2 mi	7	7	4	0.8	1.8					right
46	Munich	Germany	Europe	19 Oct 1971	58.5 mi	102	96	6	9.8	17.0	986,000	16,800	360 million	3.01 USD	right	third rail	750	1435					yes
47	Sapporo	Japan	Asia	16 Dec 1971	29.8 mi	49	46	3	9.9	16.3	573,000	19,200	209 million		left	overhead wire, third rail (Namboku Line)	1500, 750 (Namboku Line)	2150, 2180 (Namboku Line)	yes				yes
48	Nuremberg	Germany	Europe	1 Mar 1972	22.4 mi	48	44	3	7.5	16.0	323,000	14,400	118 million		right	third rail	750	1435		2008			yes
49	San Francisco	USA	America	11 Sep 1972	103.7 mi	44	44	5	20.7	8.8	304,000	2,930	111 million		right	third rail	1000	1676				yes
50	Yokohama	Japan	Asia	16 Dec 1972	35.8 mi	48	45	3	11.9	16.0	542,000	15,200	198 million		left	third rail	750	1435	Kanazawa Seaside LRT	1989	Kanazawa Seaside LRT line		yes
51	Pyongyang	North Korea	Asia	6 Sep 1973	14.0 mi	16	15	2	7.0	8.0	98,600	7,050	36 million			third rail	825	1435
52	Prague	Czech Republic	Europe	9 May 1974	36.7 mi	57	54	3	12.2	19.0	1.45 million	39,500	530 million	0.85 USD	right	third rail	750	1435					yes
53	Seoul	South Korea	Asia	15 Aug 1974	202.9 mi	302	260	9	22.5	33.6	6.9 million	34,000	2,518 million	0.71 USD	right	overhead wire	1500	1435			lines 2 and 9, planned for all lines by 2010	yes	yes
54	Sao Paulo	Brazil	America	14 Sep 1974	46.2 mi	67	61	5	9.2	13.4	2.4 million	52,000	877 million	0.99 USD	right	third rail (lines 1-3), overhead wire (lines 4, 5)	750 (lines 1-3), 1500 (lines 4, 5)	1600		2010	lines 2, 3, 4 (since 2010)	all metro lines and regional rail	lines 4, 5
55	Bonn	Germany	Europe	22 Mar 1975	5.6 mi	12	12	1	5.6	12.0					right	overhead wire	750	1435
56	Antwerp	Belgium	Europe	25 Mar 1975	4.7 mi	11	11	2	2.4	5.5						overhead wire	600	1000
57	Kharkov	Ukraine	Europe	23 Aug 1975	23.2 mi	29	26	3	7.7	9.7	685,000	29,500	250 million		right
58	Santiago	Chile	America	15 Sep 1975	63.6 mi	108	100	5	12.7	21.6	1.75 million	27,600	640 million	0.72 USD	right	third rail	750	1435	yes				yes
59	Hanover	Germany	Europe	28 Sep 1975	11.6 mi	21	17	3	3.9	7.0					right	overhead wire	600	1435					yes
60	Washington	USA	America	27 Mar 1976	106.4 mi	90	86	5	21.3	18.0	597,000	5,610	218 million		right	third rail	750	1435				yes
61	Dortmund	Germany	Europe	17 May 1976	18.3 mi	37	37	3	6.1	12.3					right	overhead wire	600	1435		1984			yes
62	Charleroi	Belgium	Europe	21 Jun 1976	10.9 mi	20	20	4	2.7	5.0
63	Brussels	Belgium	Europe	20 Sep 1976	20.0 mi	61	59	3	6.7	20.3	364,000	18,200	133 million	2.00 USD	right (left on lines 1 and 6 between Midi and Roi Baudouin)	third rail	900	1435					line 1
64	Kobe	Japan	Asia	13 Mar 1977	19.0 mi	26	24	2	9.5	13.0	332,000	17,400	121 million		left	overhead wire, third rail (Portliner)	1500, 600 (Portliner)	1435	Port Liner and Rokko Liner	1981	Port Liner and Rokko Liner		yes
65	Amsterdam	Netherlands	Europe	16 Oct 1977	20.3 mi	33	33	4	5.1	8.3	233,000	11,500	85 million	2.73 USD	right	third rail	750	1435
66	Tashkent	Uzbekistan	Asia	6 Nov 1977	22.5 mi	29	26	3	7.5	9.7	178,000	7,920	65 million		right	third rail	825	1520
67	Marseille	France	Europe	26 Nov 1977	13.5 mi	30	28	2	6.8	15.0	205,000	15,200	75 million		right	third rail	750	1435	yes
68	Vienna	Austria	Europe	25 Feb 1978	46.4 mi	102	90	5	9.3	20.4	1.46 million	31,600	534 million	2.22 USD	right	third rail	750	1435				yes	yes
69	Edmonton	Canada	America	22 Apr 1978	12.7 mi	15	15	1	12.7	15.0					right
70	Lyon	France	Europe	28 Apr 1978	19.1 mi	43	39	4	4.8	10.8	704,000	36,900	257 million	2.09 USD	left	third rail	750	1435	yes	1991
71	Rio de Janeiro	Brazil	America	5 Mar 1979	26.1 mi	34	34	2	13.1	17.0	581,000	22,300	212 million	1.01 USD	right	third rail	750	1600				yes
72	Bochum	Germany	Europe	26 May 1979	13.4 mi	29	27	2	6.7	14.5					right	overhead wire	660	1435
73	Atlanta	USA	America	30 Jun 1979	49.2 mi	39	38	2	24.6	19.5	93,200	1,890	34 million		right	third rail	750	1435				yes
74	Hong Kong	Hong Kong S.A.R.	Asia	1 Oct 1979	108.8 mi	95	82	10	10.9	9.5	3.96 million	36,400	1,444 million	1.19 USD	left	overhead wire	1500 (MTR), 25000 (KCR)	1435	SI, WI lines, planned	2005	all underground stations	yes	yes
75	Mulheim	Germany	Europe	3 Nov 1979	5.6 mi	13	12	2	2.8	6.5					right	overhead wire	750	1435
76	Bucharest	Romania	Europe	16 Nov 1979	43.0 mi	50	45	4	10.8	12.5	468,000	10,900	171 million	0.53 USD	right	third rail	825	1435
77	Newcastle	United Kingdom	Europe	7 Aug 1980	47.5 mi	61	50	2	23.8	30.5	104,000	2,190	38 million		left	overhead wire	1500	1435
78	Yerevan	Armenia	Asia	7 Mar 1981	7.5 mi	10	10	1	7.5	10.0	46,600	6,190	17 million		right
79	Kyoto	Japan	Asia	1 Apr 1981	19.5 mi	32	31	2	9.7	16.0	345,000	17,700	126 million		left	overhead wire	1500	1435			Tozai line		yes
80	Fukuoka	Japan	Asia	26 Jul 1981	18.5 mi	35	34	3	6.2	11.7	340,000	18,300	124 million		left	overhead wire	1500	1067			yes		yes
81	Duesseldorf	Germany	Europe	4 Oct 1981	6.0 mi	14	14	2	3.0	7.0					right	overhead wire	600	1435					yes
82	Helsinki	Finland	Europe	3 Aug 1982	13.1 mi	17	17	1	13.1	17.0	170,000	13,000	62 million	2.75 USD	right	third rail	750	1524					yes
83	Caracas	Venezuela	America	27 Mar 1983	37.6 mi	50	46	5	7.5	10.0	1.33 million	35,300	485 million	0.40 USD		third rail	750	1435				yes
84	Lille	France	Europe	25 Apr 1983	28.3 mi	62	60	2	14.1	31.0	263,000	9,300	96 million		right	third rail	750	2060	yes	1983	VAL, all stations		yes
85	Baltimore	USA	America	21 Nov 1983	15.2 mi	14	14	1	15.2	14.0	49,300	3,240	18 million		right	third rail	700	1435				yes
86	Miami	USA	America	21 May 1984	24.7 mi	23	23	1	24.7	23.0	49,300	1,990	18 million	2.17 USD	right	third rail	750	1435	Downtown people mover	1986		yes
87	Minsk	Belarus	Europe	26 Jun 1984	22.0 mi	28	27	2	11.0	14.0	770,000	35,000	281 million		right	third rail	825	1520
88	Gelsenkirchen	Germany	Europe	1 Sep 1984	3.4 mi	9	9	1	3.4	9.0					right	overhead wire	600	1000
89	Kolkata	India	Asia	24 Oct 1984	15.5 mi	23	23	1	15.5	23.0	474,000	30,500	173 million		right
90	Volgograd	Russia	Europe	5 Nov 1984	4.2 mi	6	6	1	4.2	6.0
91	Manila	Philippines	Asia	1 Dec 1984	32.0 mi	44	41	3	10.7	14.7	948,000	29,600	346 million	0.24 USD	right							yes	yes
92	Kitakyushu	Japan	Asia	9 Jan 1985	5.5 mi	13	13	1	5.5	13.0					left								yes
93	Porto Alegre	Brazil	America	2 Mar 1985	21.0 mi	17	17	1	21.0	17.0					right
94	Recife	Brazil	America	11 Mar 1985	24.7 mi	30	28	2	12.3	15.0					right
95	Buffalo	USA	America	18 May 1985	5.2 mi	8	8	1	5.2	8.0					right
96	Pittsburgh	USA	America	3 Jul 1985	3.0 mi	6	6	1	3.0	6.0					right
97	Busan	South Korea	Asia	19 Jul 1985	81.9 mi	127	119	5	16.4	25.4	877,000	10,700	320 million		right				Line 4	2011	line 3
98	Nizhny Novgorod	Russia	Europe	20 Nov 1985	11.7 mi	15	14	2	5.9	7.5	74,000	6,300	27 million		right	third rail	825	1520
99	Vancouver	Canada	America	3 Jan 1986	43.2 mi	49	47	3	14.4	16.3	329,000	7,610	120 million		right	third rail	600	1435		1986		yes	yes
100	Novosibirsk	Russia	Asia	7 Jan 1986	10.2 mi	13	12	2	5.1	6.5	208,000	20,500	76 million		right	third rail	825	1520
101	Belo Horizonte	Brazil	America	1 Aug 1986	17.5 mi	19	19	1	17.5	19.0					right
102	Kryvyi Rih	Ukraine	Europe	26 Dec 1986	11.2 mi	12	12	1	11.2	12.0
103	Detroit	USA	America	Jul 1987	3.0 mi	13	13	1	3.0	13.0					right	third rail	600	1435		1987		yes
104	Sendai	Japan	Asia	15 Jul 1987	9.2 mi	17	17	1	9.2	17.0	159,000	17,300	58 million		left	overhead wire	1500	1067					yes
105	Cairo	Egypt	Africa	27 Sep 1987	40.7 mi	55	53	2	20.4	27.5	2.29 million	56,300	837 million	0.18 USD	left	overhead wire	1500	1435				5 stations
106	Singapore	Singapore	Asia	7 Nov 1987	91.1 mi	100	89	4	22.8	25.0	2.18 million	23,900	794 million	1.27 USD	left	third rail	750	1435	LRT lines	2003	yes	yes	yes
107	Samara	Russia	Europe	26 Dec 1987	6.3 mi	9	9	1	6.3	9.0	43,800	6,910	16 million		right	third rail	825	1520
108	Chiba	Japan	Asia	28 Mar 1988	9.6 mi	18	18	2	4.8	9.0					left
109	Valencia	Spain	Europe	3 Oct 1988	19.8 mi	38	37	3	6.6	12.7					right	overhead wire	1500	1000				yes	yes
110	Jacksonville	USA	America	30 May 1989	4.3 mi	6	6	1	4.3	6.0					right	third rail	750	2060		1989
111	Guadalajara	Mexico	America	1 Sep 1989	14.9 mi	29	28	2	7.5	14.5					right
112	Genoa	Italy	Europe	13 Jun 1990	4.4 mi	8	8	1	4.4	8.0					right	overhead wire	750	1435					yes
113	Monterrey	Mexico	America	25 Apr 1991	19.6 mi	32	31	2	9.8	16.0	378,000	19,300	138 million		right				yes
114	Yekaterinburg	Russia	Asia	26 Apr 1991	7.9 mi	9	9	1	7.9	9.0	104,000	13,200	38 million		right
115	Lausanne	Switzerland	Europe	24 May 1991	8.5 mi	29	28	2	4.3	14.5									line m2	2008			yes
116	Duisburg	Germany	Europe	11 Jul 1992	8.9 mi	13	13	2	4.5	6.5					right								yes
117	Los Angeles	USA	America	30 Jan 1993	36.9 mi	30	30	3	12.3	10.0	126,000	3,420	46 million	2.50 USD	right	overhead wire, third rail (Red, Purple lines)	750	1435				yes
118	Naples	Italy	Europe	28 Mar 1993	19.8 mi	31	28	3	6.6	10.3	95,900	4,850	35 million		left	overhead wire	1500	1435
119	Toulouse	France	Europe	26 Jun 1993	17.1 mi	38	37	2	8.5	19.0	282,000	16,500	103 million		right	third rail	750	2060	yes	1993	VAL		yes
120	Saint Louis	USA	America	31 Jul 1993	45.6 mi	37	37	2	22.8	18.5					right
121	Hiroshima	Japan	Asia	20 Aug 1994	11.4 mi	21	21	1	11.4	21.0	49,300	4,310	18 million		left				yes
122	Rouen	France	Europe	17 Dec 1994	1.4 mi	5	5	1	1.4	5.0
123	Warsaw	Poland	Europe	7 Apr 1995	14.0 mi	21	21	1	14.0	21.0	384,000	27,300	140 million	0.61 USD	right	third rail	825	1435
124	Shanghai	China	Asia	10 Apr 1995	271.6 mi	296	251	12	22.6	24.7	6.24 million	23,000	2,276 million	0.44 USD	right	overhead wire	1500	1435			newer line 4 stations and refitted line 1 stations	yes
125	Bilbao	Spain	Europe	11 Nov 1995	27.0 mi	40	40	2	13.5	20.0	247,000	9,140	90 million		left	overhead wire	1500	1000				yes	yes
126	Medellin	Colombia	America	30 Nov 1995	17.9 mi	26	25	2	8.9	13.0	466,000	26,000	170 million			overhead wire	1500	1435
127	Dnepropetrovsk	Ukraine	Europe	29 Dec 1995	4.4 mi	6	6	1	4.4	6.0	24,700	5,590	9 million			third rail	825	1520
128	Taipei	Taiwan	Asia	28 Mar 1996	70.0 mi	106	98	8	8.7	13.3	1.79 million	25,500	652 million	0.78 USD	right	third rail	750	2060	yes	1996	PGDs in the busier MRT stations, PSDs in all VAL stations	yes	yes
129	Ankara	Turkey	Asia	30 Aug 1996	14.4 mi	23	22	2	7.2	11.5	310,000	21,600	113 million		right	third rail	750	1435		1997
130	Kuala Lumpur	Malaysia	Asia	16 Dec 1996	39.8 mi	60	56	3	13.3	20.0	299,000	7,510	109 million	0.48 USD	left					1996	KLIA line to airport, Kelana Jaya line's underground stations	yes
131	Poznan	Poland	Europe	1 Mar 1997	3.8 mi	6	6	1	3.8	6.0
132	Chennai	India	Asia	19 Oct 1997	16.8 mi	17	17	1	16.8	17.0
133	Daegu	South Korea	Asia	26 Nov 1997	33.5 mi	56	55	2	16.7	28.0	348,000	10,400	127 million								lines 1, 2
134	Sofia	Bulgaria	Europe	28 Jan 1998	19.4 mi	28	26	2	9.7	14.0	79,500	4,100	29 million	0.67 USD	right	third rail	825	1435
135	Tama	Japan	Asia	27 Nov 1998	9.9 mi	19	19	1	9.9	19.0					left								yes
136	Catania	Italy	Europe	27 Jun 1999	2.4 mi	6	6	1	2.4	6.0					right	overhead wire	3000	1435
137	Guangzhou	China	Asia	28 Jun 1999	144.1 mi	146	132	8	18.0	18.3	5 million	34,700	1,825 million		right	third rail	825	1435	Zhujiang people mover	2010	yes	yes	yes
138	Incheon	South Korea	Asia	6 Oct 1999	18.3 mi	29	29	1	18.3	29.0	244,000	13,300	89 million								yes
139	Bangkok	Thailand	Asia	5 Dec 1999	49.8 mi	57	51	4	12.5	14.3	671,000	13,500	245 million	0.84 USD	left	linear		1435		1999	Green line, Blue line	yes
140	Tehran	Iran	Asia	21 Feb 2000	45.4 mi	70	64	4	11.3	17.5	1.32 million	29,000	480 million			third rail	750	1435				yes
141	Izmir	Turkey	Asia	22 May 2000	9.9 mi	14	14	1	9.9	14.0	173,000	17,500	63 million			third rail	750	1435
142	Istanbul	Turkey	Europe	16 Sep 2000	26.1 mi	28	28	2	13.1	14.0	214,000	8,190	78 million	0.82 USD	right	overhead wire, third rail (Line M2)	750	1435
143	Brasilia	Brazil	America	31 Mar 2001	26.1 mi	24	24	1	26.1	24.0	151,000	5,770	55 million		right
144	Rennes	France	Europe	16 Mar 2002	5.6 mi	15	15	1	5.6	15.0	129,000	23,000	47 million		right				yes	2002	VAL		yes
145	Bursa	Turkey	Asia	19 Aug 2002	19.6 mi	31	31	2	9.8	15.5
146	Changchun	China	Asia	Oct 2002	10.6 mi	16	16	1	10.6	16.0					right
147	Copenhagen	Denmark	Europe	19 Oct 2002	13.1 mi	22	22	2	6.5	11.0	148,000	11,300	54 million	3.68 USD	right	third rail	750	1435		2002	all underground stations	all metro and S-Tog trains	yes
148	Oporto	Portugal	Europe	7 Dec 2002	13.5 mi	15	14	2	6.7	7.5					right	overhead wire	750	1435				yes	yes
149	Delhi	India	Asia	24 Dec 2002	120.0 mi	143	138	6	20.0	23.8	1.66 million	13,800	606 million	0.16 USD	left	overhead wire	25000	1676, 1435 (Green, Violet lines)				yes	yes
150	Dalian	China	Asia	1 May 2003	30.5 mi	12	12	1	30.5	12.0	121,000	3,960	44 million		right
151	Naha	Japan	Asia	10 Aug 2003	8.0 mi	15	15	1	8.0	15.0					left
152	Tianjin	China	Asia	28 Mar 2004	77.0 mi	81	77	4	19.3	20.3	175,000	2,280	64 million		right	third rail	825	1435			platform gate doors	yes
153	Gwangju	South Korea	Asia	28 Apr 2004	12.5 mi	20	20	1	12.5	20.0	49,300	3,950	18 million								yes
154	Las Vegas	USA	America	15 Jul 2004	3.9 mi	7	7	1	3.9	7.0					right					2004	yes
155	Wuhan	China	Asia	28 Sep 2004	35.3 mi	48	47	2	17.6	24.0	200,000	5,670	73 million		right
156	The Hague	Netherlands	Europe	16 Oct 2004	17.3 mi	30	30	3	5.8	10.0					right
157	Shenzhen	China	Asia	28 Dec 2004	110.9 mi	131	118	5	22.2	26.2	362,000	3,260	132 million		right			1435			yes	yes	yes
158	San Juan	Puerto Rico	America	6 Jun 2005	10.7 mi	16	16	1	10.7	16.0	30,100	2,820	11 million
159	Chongqing	China	Asia	18 Jun 2005	78.9 mi	86	81	4	19.7	21.5					right						The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes	yes
160	Kazan	Russia	Europe	27 Aug 2005	6.8 mi	7	7	1	6.8	7.0	74,000	10,900	27 million		right
161	Nanjing	China	Asia	27 Aug 2005	52.6 mi	57	55	2	26.3	28.5	942,000	17,900	344 million		right
162	Valparaiso	Chile	America	23 Nov 2005	26.7 mi	20	20	1	26.7	20.0					right
163	Turin	Italy	Europe	4 Feb 2006	8.3 mi	21	21	1	8.3	21.0	90,400	10,900	33 million		right				yes	2006	VAL	yes	yes
164	Daejeon	South Korea	Asia	16 Mar 2006	14.0 mi	22	22	1	14.0	22.0	104,000	7,410	38 million								yes
165	Valencia	Venezuela	America	18 Oct 2006	3.9 mi	7	7	1	3.9	7.0	57,500	14,900	21 million
166	Palma de Mallorca	Spain	Europe	25 Apr 2007	5.2 mi	9	9	1	5.2	9.0							1500	1000
167	Perugia	Italy	Europe	29 Jan 2008	1.9 mi	7	7	1	1.9	7.0										2008
168	Kaohsiung	Taiwan	Asia	9 Mar 2008	28.0 mi	38	37	2	14.0	19.0	142,000	5,090	52 million			third rail	750	1435			MRT
169	Santo Domingo	Dominican Republic	America	30 Jan 2009	9.0 mi	16	16	1	9.0	16.0	79,500	8,820	29 million					1435				yes
170	Adana	Turkey	Asia	18 Mar 2009	8.4 mi	13	13	1	8.4	13.0
171	Seville	Spain	Europe	2 Apr 2009	11.2 mi	21	21	1	11.2	21.0											Line 1
172	Maracaibo	Venezuela	America	8 Jun 2009	4.0 mi	6	6	1	4.0	6.0												yes
173	Seattle	USA	America	18 Jul 2009	13.8 mi	12	12	1	13.8	12.0					right							yes
174	Dubai	United Arab Emirates	Asia	9 Sep 2009	43.3 mi	46	44	2	21.7	23.0	299,000	6,890	109 million		right	third rail	750	1435		2009	metro, monorail	yes	yes
175	Chengdu	China	Asia	27 Sep 2010	25.4 mi	36	35	2	12.7	18.0	282,000	11,100	103 million		right						yes	yes
176	Shenyang	China	Asia	27 Sep 2010	30.7 mi	41	40	2	15.4	20.5					right						yes
177	Mecca	Saudi Arabia	Asia	13 Nov 2010	11.2 mi	9	9	1	11.2	9.0					right	third rail	1500	1435			yes	yes	yes
178	Almaty	Kazakhstan	Asia	1 Jan 2011	4.5 mi	7	7	1	4.5	7.0	19,200	4,230	7 million
179	Bangalore	India	Asia	15 Sep 2011	4.7 mi	6	6	1	4.7	6.0
180	Xian	China	Asia	16 Sep 2011	16.4 mi	17	17	1	16.4	17.0	162,000	9,850	59 million					1435					yes
181	Mashhad	Iran	Asia	10 Oct 2011	11.8 mi	22	22	1	11.8	22.0
182	Algiers	Algeria	Africa	1 Nov 2011	5.6 mi	10	10	1	5.6	10.0						third rail	750	1435				yes	yes
183	Suzhou	China	Asia	29 Apr 2012	16.0 mi	24	24	1	16.0	24.0					right							yes
184	Kunming	China	Asia	28 Jun 2012	11.3 mi	2	2	1	11.3	2.0
185	Hangzhou	China	Asia	24 Nov 2012	29.8 mi	31	31	1	29.8	31.0
186	Brescia	Italy	Europe	22 Dec 2012	8.1 mi	17	17	1	8.1	17.0										2012
187	Lima	Peru	America	5 Apr 2012	13.7 mi	16	16	1	13.7	16.0				0.38 USD