World Metro Database

#	City  >	< Country  >	< Continent  >	< City aka  >	< Opening  >	< Network length  >	< Lines  >	< Avg. line length  >	< Stations per line  >	< Daily ridership  >	< Ridership per km  >	< Gauge  >	<  Fare  >	< Tracks  >	< Power supply  >	< Voltage  >	< Rubber-tyred  >	< Driverless  >	< Aircon trains  >	< Remarks
1	Stockholm	Sweden	Europe		1 Oct 1950	105.7 km	3	35.2	34.7	847,000	8,010	1435	3.73 EUR	left	third rail	650, 750 (Blue Line)				According to official website. 7 operational lines
2	Sydney	Australia	Oceania		1926	22.1 km	3	7.4	4.7				2.92 EUR	left					yes	Only underground stations in downtown. Monorail: 3.6 km, 8 stations
3	Copenhagen	Denmark	Europe		19 Oct 2002	21.0 km	2	10.5	11.0	148,000	7,050	1435	2.81 EUR	right	third rail	750		all metro lines	all metro and S-Tog trains	According to official website
4	London	United Kingdom	Europe		10 Jan 1863	402.0 km	11	36.5	24.5	3.21 million	7,980	1435	2.75 EUR	left	third rail	600, 750 (DLR)		Docklands Light Rail	Metropolitan Line	DLR not included (31.4 km, 39 stations). East London Line removed (will be assigned to Overground). Overground: 86 km, 55 st.
5	Oslo	Norway	Europe		22 May 1966	62.0 km	5	12.4	15.4	208,000	3,360	1435	2.67 EUR	right	third rail	750				Line 1 not included (it has level crossings). Length not sure
6	Frankfurt	Germany	Europe		4 Oct 1968	20.5 km	3	6.8	10.3			1435	2.30 EUR	right	overhead wire	750				20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
7	Munich	Germany	Europe		19 Oct 1971	94.2 km	6	15.7	17.0	986,000	10,500	1435	2.30 EUR	right	third rail	750
8	Berlin	Germany	Europe		18 Feb 1902	147.4 km	10	14.7	19.5	1.38 million	9,390	1435	2.10 EUR	right	third rail	750
9	Helsinki	Finland	Europe		3 Aug 1982	21.0 km	1	21.0	17.0	170,000	8,090	1524	2.10 EUR	right	third rail	750				According to Metros in Skandinavien (R.Schwandl)
10	Amsterdam	Netherlands	Europe		16 Oct 1977	32.7 km	4	8.2	8.3	233,000	7,120	1435	2.09 EUR	right	third rail	750				Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
11	Los Angeles	USA	America		30 Jan 1993	59.3 km	3	19.8	10.0	126,000	2,130	1435	1.91 EUR	right	overhead wire, third rail (Red, Purple lines)	750			yes	Red, Purple and Green lines
12	Vienna	Austria	Europe		25 Feb 1978	74.6 km	5	14.9	20.4	1.46 million	19,600	1435	1.70 EUR	right	third rail	750			yes	According to official website. Premetro tunnel not included
13	Montreal	Canada	America	Montréal	14 Oct 1966	69.2 km	4	17.3	18.3	600,000	8,670	1994	1.67 EUR	right	third rail	750	yes
14	Toronto	Canada	America		30 Apr 1954	71.3 km	4	17.8	18.5	762,000	10,700	1480	1.67 EUR	right	third rail	600			yes
15	Miami	USA	America		21 May 1984	39.8 km	1	39.8	23.0	49,300	1,240	1435	1.66 EUR	right	third rail	750	Downtown people mover	downtown people mover, rubber-tyred	yes	Metromover not included (20 stations, 7 km)
16	Lyon	France	Europe		28 Apr 1978	30.7 km	4	7.7	10.8	704,000	22,900	1435	1.60 EUR	left	third rail	750	yes	line D/Maggaly, rubber-tyred, no PSDs
17	Chicago	USA	America		6 Jun 1892	166.0 km	8	20.8	19.0	608,000	3,660	1435	1.58 EUR	right	third rail	600			yes	151 Stations and 173 km (UrbanRail.net)
18	Paris	France	Europe		19 Jul 1900	218.0 km	16	13.6	23.9	4.18 million	19,200	1435	1.57 EUR	right (metro), left (RER)	third rail	750	lines 1, 4, 6, 11, 14	lines 1, 14, rubber-tyred	lines 1, 2, 5, 9
19	Tokyo	Japan	Asia		30 Dec 1927	304.5 km	13	23.4	22.3	8.5 million	27,900	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	1.57 EUR	left	overhead wire, third rail (Ginza, Marunouchi lines)	1500, 600 (Ginza, Marunouchi lines)	Yurikamome line	Yurikamome Waterfront line, rubber-tyred	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
20	Brussels	Belgium	Europe		20 Sep 1976	32.2 km	3	10.7	20.3	364,000	11,300	1435	1.53 EUR	right (left on lines 1 and 6 between Midi and Roi Baudouin)	third rail	900				Premetro tunnels not included, 11 stations
21	New York	USA	America	New York City	27 Oct 1904	368.0 km	27	13.6	17.3	4.53 million	12,300	1435	1.53 EUR	right	third rail	625, 650 (PATH)			yes	According to official website. PATH not included (22.2 km, 13 stations). SIR not included
22	Barcelona	Spain	Europe		30 Dec 1924	119.4 km	11	10.9	14.8	1.07 million	8,930	1435	1.35 EUR	right	third rail (TMB), overhead wire (FGC)	1200		lines L9, L10, L11	yes	Tram lines not included (1.8 km subway tram line, T5)
23	Athens	Greece	Europe		1954	52.0 km	3	17.3	18.0	937,000	18,000	1435	1.00 EUR	right	third rail	600			yes	M3 airport line not included.
24	Madrid	Spain	Europe		17 Oct 1919	286.3 km	13	22.0	21.7	1.74 million	6,080	1445	1.00 EUR	left	overhead wire	600			yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
25	Milan	Italy	Europe		1 Nov 1964	83.3 km	3	27.8	31.3	899,000	10,800	1435	1.00 EUR	right	overhead wire, third rail (line M1)	1500, 750 (line M1)		line M5	yes	metroitaliane.it
26	Rome	Italy	Europe		10 Feb 1955	41.6 km	2	20.8	26.0	907,000	21,800	1435	1.00 EUR	left	overhead wire	1500			yes	metroitaliane.it
27	Singapore	Singapore	Asia		7 Nov 1987	146.5 km	4	36.6	25.0	2.18 million	14,800	1435	0.97 EUR	left	third rail	750	LRT lines	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	yes
28	Budapest	Hungary	Europe		2 May 1896	33.0 km	3	11.0	14.0	827,000	25,100	1435	0.95 EUR	right	third rail, overhead wire (Line M1)	825, 600 (Line M1)
29	Hong Kong	Hong Kong S.A.R.	Asia		1 Oct 1979	175.0 km	10	17.5	9.5	3.96 million	22,600	1435	0.91 EUR	left	overhead wire	1500 (MTR), 25000 (KCR)	SI, WI lines, planned	Disneyland Resort Line	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
30	Lisbon	Portugal	Europe		29 Dec 1959	44.3 km	4	11.1	13.8	501,000	11,300	1435	0.80 EUR	left	third rail	750
31	Rio de Janeiro	Brazil	America		5 Mar 1979	42.0 km	2	21.0	17.0	581,000	13,800	1600	0.77 EUR	right	third rail	750			yes
32	Sao Paulo	Brazil	America	São Paulo	14 Sep 1974	74.3 km	5	14.9	13.4	2.4 million	32,300	1600	0.76 EUR	right	third rail (lines 1-3), overhead wire (lines 4, 5)	750 (lines 1-3), 1500 (lines 4, 5)		line 4	all metro lines and regional rail	According to official website. C Line: 26 km + 16 st. E Line: 22km + 7 st)
33	Prague	Czech Republic	Europe		9 May 1974	59.1 km	3	19.7	19.0	1.45 million	24,600	1435	0.65 EUR	right	third rail	750
34	Bangkok	Thailand	Asia		5 Dec 1999	80.2 km	4	20.0	14.3	671,000	8,370	1435	0.64 EUR	left	linear			Green line	yes
35	Istanbul	Turkey	Europe		16 Sep 2000	42.0 km	2	21.0	14.0	214,000	5,090	1435	0.63 EUR	right	overhead wire, third rail (Line M2)	750				Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
36	Taipei	Taiwan	Asia		28 Mar 1996	112.6 km	8	14.1	13.3	1.79 million	15,900	2060	0.60 EUR	right	third rail	750	yes	Wenshan (Muzha) VAL line	yes
37	Santiago	Chile	America	Santiago de Chile	15 Sep 1975	102.4 km	5	20.5	21.6	1.75 million	17,100	1435	0.55 EUR	right	third rail	750	yes
38	Seoul	South Korea	Asia		15 Aug 1974	326.5 km	9	36.3	33.6	6.9 million	21,100	1435	0.54 EUR	right	overhead wire	1500			yes	Only metro section.
39	Sofia	Bulgaria	Europe		28 Jan 1998	31.2 km	2	15.6	14.0	79,500	2,550	1435	0.51 EUR	right	third rail	825
40	Moscow	Russia	Europe		15 May 1935	309.4 km	12	25.8	15.5	6.55 million	21,200	1520	0.50 EUR	right	third rail	825			lines 3, 5 since 2009	Monorail (6 stations, 4.7 km) not included.
41	Warsaw	Poland	Europe		7 Apr 1995	22.6 km	1	22.6	21.0	384,000	17,000	1435	0.47 EUR	right	third rail	825
42	Bucharest	Romania	Europe		16 Nov 1979	69.3 km	4	17.3	12.5	468,000	6,770	1435	0.40 EUR	right	third rail	825
43	Kuala Lumpur	Malaysia	Asia		16 Dec 1996	64.0 km	3	21.3	20.0	299,000	4,670		0.37 EUR	left				LRT	yes
44	Shanghai	China	Asia		10 Apr 1995	437.0 km	12	36.4	24.7	6.24 million	14,300	1435	0.34 EUR	right	overhead wire	1500			yes	Maglev and Bund tunnel not included. From Wikipedia. 411,90 km ? Line 13 closes for reconstruction
45	Caracas	Venezuela	America		27 Mar 1983	60.5 km	5	12.1	10.0	1.33 million	22,000	1435	0.31 EUR		third rail	750			yes	Metro Los Teques included (9.5 km)
46	Lima	Peru	America		5 Apr 2012	22.0 km	1	22.0	16.0				0.29 EUR
47	Kiev	Ukraine	Europe	Kyiv	22 Oct 1960	66.2 km	3	22.1	17.0	1.42 million	21,500	1520	0.27 EUR	right	third rail	825
48	Buenos Aires	Argentina	America		1 Dec 1913	49.3 km	6	8.2	13.0	844,000	17,100	1435	0.24 EUR	left	overhead wire, third rail (Line B)	1500, 1100 (Line B)				Premetro line not included
49	Manila	Philippines	Asia		1 Dec 1984	51.5 km	3	17.2	14.7	948,000	18,400		0.18 EUR	right					yes	Length not sure
50	Mumbai	India	Asia	Bombay		171.0 km	5	34.2	14.6				0.17 EUR							In fact, 4 suburban railway lines with metro frequency
51	Beijing	China	Asia	Peking	1 Oct 1969	442.0 km	16	27.6	16.4	6.74 million	15,200	1435	0.15 EUR	right	third rail	825			yes
52	Cairo	Egypt	Africa		27 Sep 1987	65.5 km	2	32.8	27.5	2.29 million	35,000	1435	0.14 EUR	left	overhead wire	1500			5 stations
53	Mexico City	Mexico	America		5 Sep 1969	180.0 km	12	15.0	16.3	4.41 million	24,500	1995	0.14 EUR	right	third rail	750	yes			ONLY PASSENGER SERVICE KM COUNTED
54	Delhi	India	Asia		24 Dec 2002	193.2 km	6	32.2	23.8	1.66 million	8,600	1676, 1435 (Green, Violet lines)	0.12 EUR	left	overhead wire	25000			yes
55	Adana	Turkey	Asia		18 Mar 2009	13.5 km	1	13.5	13.0
56	Algiers	Algeria	Africa		1 Nov 2011	9.0 km	1	9.0	10.0			1435			third rail	750			yes
57	Almaty	Kazakhstan	Asia	Alma-Ata	1 Jan 2011	7.3 km	1	7.3	7.0	19,200	2,630
58	Ankara	Turkey	Asia		30 Aug 1996	23.1 km	2	11.6	11.5	310,000	13,400	1435		right	third rail	750		metro line
59	Antwerp	Belgium	Europe		25 Mar 1975	7.6 km	2	3.8	5.5			1000			overhead wire	600
60	Atlanta	USA	America		30 Jun 1979	79.2 km	2	39.6	19.5	93,200	1,180	1435		right	third rail	750			yes
61	Baku	Azerbaijan	Asia		6 Nov 1967	34.6 km	2	17.3	11.5	501,000	14,500	1520		right	third rail	825
62	Baltimore	USA	America		21 Nov 1983	24.5 km	1	24.5	14.0	49,300	2,010	1435		right	third rail	700			yes
63	Bangalore	India	Asia		15 Sep 2011	7.5 km	1	7.5	6.0
64	Belo Horizonte	Brazil	America		1 Aug 1986	28.1 km	1	28.1	19.0					right						According to official website
65	Bielefeld	Germany	Europe		21 Sep 1971	5.2 km	4	1.3	1.8					right						Full metro section length unknown. Only metro section included
66	Bilbao	Spain	Europe		11 Nov 1995	43.4 km	2	21.7	20.0	247,000	5,680	1000		left	overhead wire	1500			yes	According to Metro Bilbao
67	Bochum	Germany	Europe		26 May 1979	21.5 km	2	10.8	14.5			1435		right	overhead wire	660				Rhein-Ruhr Stadtbahn Album 2
68	Bonn	Germany	Europe		22 Mar 1975	9.0 km	1	9.0	12.0			1435		right	overhead wire	750				9 km, 12 stations underground. Approx. 17 km metro-like
69	Boston	USA	America		1 Sep 1897	60.5 km	3	20.2	22.0	403,000	6,660	1435		right	third rail, overhead wire (Green Line)	600			yes	Green and Red Lines' tram section not included
70	Brasilia	Brazil	America		31 Mar 2001	42.0 km	1	42.0	24.0	151,000	3,590			right
71	Brescia	Italy	Europe		22 Dec 2012	13.1 km	1	13.1	17.0									metro		According to official website
72	Buffalo	USA	America		18 May 1985	8.4 km	1	8.4	8.0					right						Only tunnel section
73	Bursa	Turkey	Asia		19 Aug 2002	31.5 km	2	15.8	15.5
74	Busan	South Korea	Asia		19 Jul 1985	131.8 km	5	26.4	25.4	877,000	6,650			right			Line 4	Line 4
75	Catania	Italy	Europe		27 Jun 1999	3.8 km	1	3.8	6.0			1435		right	overhead wire	3000				metroitaliane.it
76	Changchun	China	Asia	Hsinking	Oct 2002	17.0 km	1	17.0	16.0					right						(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
77	Charleroi	Belgium	Europe		21 Jun 1976	17.5 km	4	4.4	5.0											Full metro section length unknown. Total length 25 km. Data from Wikipedia
78	Chengdu	China	Asia		27 Sep 2010	40.9 km	2	20.4	18.0	282,000	6,900			right					yes	http://railway-technology.com/projects/chengdu-metro
79	Chennai	India	Asia	Madras	19 Oct 1997	27.0 km	1	27.0	17.0
80	Chiba	Japan	Asia		28 Mar 1988	15.5 km	2	7.8	9.0					left
81	Chongqing	China	Asia	Chungking	18 Jun 2005	127.0 km	4	31.7	21.5					right					yes
82	Cleveland	USA	America		15 Mar 1955	31.0 km	1	31.0	18.0	16,400	530	1435		right	overhead wire	600				2 Light Rail lines not included
83	Cologne	Germany	Europe		11 Oct 1968	45.0 km	15	3.0	3.4			1435		right	overhead wire	750			new light rail trains only	Approx. 45 km metro-like. 30 km underground.
84	Daegu	South Korea	Asia	Taegu	26 Nov 1997	53.9 km	2	27.0	28.0	348,000	6,460
85	Daejeon	South Korea	Asia	Taejon	16 Mar 2006	22.6 km	1	22.6	22.0	104,000	4,610
86	Dalian	China	Asia		1 May 2003	49.0 km	1	49.0	12.0	121,000	2,460			right						Suburban service?
87	Detroit	USA	America		Jul 1987	4.8 km	1	4.8	13.0			1435		right	third rail	600		downtown people mover, LIM technology	yes
88	Dnepropetrovsk	Ukraine	Europe	Dnipropetrovsk	29 Dec 1995	7.1 km	1	7.1	6.0	24,700	3,470	1520			third rail	825				According to Mr. Yuri Popov
89	Dortmund	Germany	Europe		17 May 1976	29.5 km	3	9.8	12.3			1435		right	overhead wire	600		H-Bahn		Rhein-Ruhr Stadtbahn Album 2
90	Dubai	United Arab Emirates	Asia		9 Sep 2009	69.7 km	2	34.8	23.0	299,000	4,280	1435		right	third rail	750		metro	yes
91	Duesseldorf	Germany	Europe	Düsseldorf	4 Oct 1981	9.6 km	2	4.8	7.0			1435		right	overhead wire	600				Rhein-Ruhr Stadtbahn Album 1
92	Duisburg	Germany	Europe		11 Jul 1992	14.3 km	2	7.2	6.5					right						Rhein-Ruhr Stadtbahn Album 1
93	Edmonton	Canada	America		22 Apr 1978	20.4 km	1	20.4	15.0					right
94	Essen	Germany	Europe		5 Oct 1967	20.2 km	3	6.7	9.0			1435		right	overhead wire	750				Rhein-Ruhr Stadtbahn Album 1
95	Fukuoka	Japan	Asia		26 Jul 1981	29.8 km	3	9.9	11.7	340,000	11,400	1067		left	overhead wire	1500				According to Mr. Osamu Abe
96	Gelsenkirchen	Germany	Europe		1 Sep 1984	5.5 km	1	5.5	9.0			1000		right	overhead wire	600				Rhein-Ruhr Stadtbahn Album 2
97	Genoa	Italy	Europe		13 Jun 1990	7.1 km	1	7.1	8.0			1435		right	overhead wire	750				metroitaliane.it
98	Glasgow	United Kingdom	Europe		14 Dec 1896	10.4 km	1	10.4	15.0	35,600	3,420	1219		left	third rail	600
99	Guadalajara	Mexico	America		1 Sep 1989	24.0 km	2	12.0	14.5					right
100	Guangzhou	China	Asia	Canton	28 Jun 1999	231.9 km	8	29.0	18.3	5 million	21,600	1435		right	third rail	825	Zhujiang people mover	APM line (underground people mover)	yes	APM included
101	Gwangju	South Korea	Asia		28 Apr 2004	20.1 km	1	20.1	20.0	49,300	2,450
102	Haifa	Israel	Asia		1959	1.8 km	1	1.8	6.0
103	Hamburg	Germany	Europe		1 Mar 1912	104.7 km	4	26.2	24.8	545,000	5,210	1435		right	third rail	750				According to official website
104	Hangzhou	China	Asia	Hangchow	24 Nov 2012	48.0 km	1	48.0	31.0											Wikipedia
105	Hanover	Germany	Europe	Hannover	28 Sep 1975	18.6 km	3	6.2	7.0			1435		right	overhead wire	600				18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
106	Hiroshima	Japan	Asia		20 Aug 1994	18.4 km	1	18.4	21.0	49,300	2,680			left			yes			According to Mr. Osamu Abe
107	Incheon	South Korea	Asia	Inchon	6 Oct 1999	29.5 km	1	29.5	29.0	244,000	8,270
108	Izmir	Turkey	Asia		22 May 2000	15.9 km	1	15.9	14.0	173,000	10,900	1435			third rail	750
109	Jacksonville	USA	America		30 May 1989	6.9 km	1	6.9	6.0			2060		right	third rail	750		downtown monorail people mover
110	Kamakura	Japan	Asia		3 Mar 1970	6.6 km	1	6.6	8.0					left						Shonan Monorail.
111	Kaohsiung	Taiwan	Asia	Gaoxiong	9 Mar 2008	45.0 km	2	22.5	19.0	142,000	3,170	1435			third rail	750
112	Kazan	Russia	Europe		27 Aug 2005	10.9 km	1	10.9	7.0	74,000	6,790			right						According to Mr. Yuri Popov
113	Kharkov	Ukraine	Europe	Kharkiv	23 Aug 1975	37.4 km	3	12.5	9.7	685,000	18,300			right						According to Mr. Yuri Popov
114	Kitakyushu	Japan	Asia	Kitaky?sh?	9 Jan 1985	8.8 km	1	8.8	13.0					left
115	Kobe	Japan	Asia		13 Mar 1977	30.6 km	2	15.3	13.0	332,000	10,800	1435		left	overhead wire, third rail (Portliner)	1500, 600 (Portliner)	Port Liner and Rokko Liner	Port Liner and Rokko Liner, rubber-tyred		According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
116	Kolkata	India	Asia	Calcutta	24 Oct 1984	25.0 km	1	25.0	23.0	474,000	19,000			right						25 km wikipedia, 27.50 km urbanrail ???
117	Kryvyi Rih	Ukraine	Europe	Krivoy Rog	26 Dec 1986	18.0 km	1	18.0	12.0
118	Kunming	China	Asia		28 Jun 2012	18.2 km	1	18.2	2.0
119	Kyoto	Japan	Asia		1 Apr 1981	31.3 km	2	15.6	16.0	345,000	11,000	1435		left	overhead wire	1500
120	Las Vegas	USA	America		15 Jul 2004	6.2 km	1	6.2	7.0					right				monorail		Hotels monorails not included
121	Lausanne	Switzerland	Europe		24 May 1991	13.7 km	2	6.8	14.5								line m2	line m2		Only m2 is a full metro (27.10.2008: 5.9 km, 14 sta). Line m1: 3 underground stations
122	Lille	France	Europe		25 Apr 1983	45.5 km	2	22.8	31.0	263,000	5,780	2060		right	third rail	750	yes	VAL
123	Ludwigshafen	Germany	Europe		29 May 1969	4.0 km	0							right						Full metro section length unknown.
124	Maracaibo	Venezuela	America		8 Jun 2009	6.5 km	1	6.5	6.0										yes
125	Marseille	France	Europe		26 Nov 1977	21.8 km	2	10.9	15.0	205,000	9,430	1435		right	third rail	750	yes
126	Mashhad	Iran	Asia		10 Oct 2011	19.0 km	1	19.0	22.0
127	Mecca	Saudi Arabia	Asia		13 Nov 2010	18.1 km	1	18.1	9.0			1435		right	third rail	1500			yes
128	Medellin	Colombia	America	Medellín	30 Nov 1995	28.8 km	2	14.4	13.0	466,000	16,200	1435			overhead wire	1500				Metro Cable not included, 4 stations
129	Minsk	Belarus	Europe		26 Jun 1984	35.4 km	2	17.7	14.0	770,000	21,700	1520		right	third rail	825				According to Mr. Yuri Popov
130	Monterrey	Mexico	America		25 Apr 1991	31.5 km	2	15.8	16.0	378,000	12,000			right			yes
131	Mulheim	Germany	Europe	Mülheim	3 Nov 1979	9.0 km	2	4.5	6.5			1435		right	overhead wire	750				Rhein-Ruhr Stadtbahn Album 1
132	Nagoya	Japan	Asia		15 Nov 1957	93.1 km	4	23.3	24.3	1.17 million	12,600	1435, 1067 (Tsurumai, Sakura-dori lines)		left	third rail, overhead wire (Tsurumai, Sakura-dori lines)	600, 1500 (Tsurumai, Sakura-dori lines)		Tobu Kyuryo maglev line	yes	3 stations +
133	Naha	Japan	Asia		10 Aug 2003	12.8 km	1	12.8	15.0					left
134	Nanjing	China	Asia	Nanking	27 Aug 2005	84.7 km	2	42.3	28.5	942,000	11,100			right
135	Naples	Italy	Europe		28 Mar 1993	31.8 km	3	10.6	10.3	95,900	3,020	1435		left	overhead wire	1500				M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
136	Newark	USA	America		26 May 1935	2.2 km	1	2.2	4.0					right						4 underground stations
137	Newcastle	United Kingdom	Europe		7 Aug 1980	76.5 km	2	38.3	30.5	104,000	1,360	1435		left	overhead wire	1500
138	Nizhny Novgorod	Russia	Europe	Gorky	20 Nov 1985	18.9 km	2	9.4	7.5	74,000	3,910	1520		right	third rail	825				According to Mr. Yuri Popov
139	Novosibirsk	Russia	Asia		7 Jan 1986	16.4 km	2	8.2	6.5	208,000	12,700	1520		right	third rail	825				According to Mr. Yuri Popov
140	Nuremberg	Germany	Europe		1 Mar 1972	36.0 km	3	12.0	16.0	323,000	8,980	1435		right	third rail	750		lines U2, U3, no PSDs, sharing tracks with driver-operated trains
141	Oporto	Portugal	Europe	Porto	7 Dec 2002	21.7 km	2	10.9	7.5			1435		right	overhead wire	750			yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
142	Osaka	Japan	Asia		20 May 1933	137.8 km	9	15.3	14.8	2.29 million	16,600	1435		left	third rail	750, 600 (Nanko Port Town Line)	Nanko Port Town Line	Nanko Port Town Line, rubber-tyred		Monorail not included (23.8 km, 18 st). OTS + new tram included
143	Palma de Mallorca	Spain	Europe		25 Apr 2007	8.3 km	1	8.3	9.0			1000				1500
144	Perugia	Italy	Europe		29 Jan 2008	3.0 km	1	3.0	7.0									'Minimetro'
145	Philadelphia	USA	America		4 Mar 1907	62.0 km	3	20.7	22.0	293,000	4,730	1435, 1588 (Market-Frankford Line)		right	third rail	600, 685 (PATCO)			yes	PATCO line included. Subway trolley not (10 stations)
146	Pittsburgh	USA	America		3 Jul 1985	4.8 km	1	4.8	6.0					right						Full metro section length unknown (all lines: 40 km).2.90 is the length of the tunnel section.
147	Porto Alegre	Brazil	America		2 Mar 1985	33.8 km	1	33.8	17.0					right						According to official website
148	Poznan	Poland	Europe		1 Mar 1997	6.1 km	1	6.1	6.0											Rapid Tram
149	Pyongyang	North Korea	Asia		6 Sep 1973	22.5 km	2	11.3	8.0	98,600	4,380	1435			third rail	825
150	Recife	Brazil	America		11 Mar 1985	39.7 km	2	19.9	15.0					right						According to official website
151	Rennes	France	Europe		16 Mar 2002	9.0 km	1	9.0	15.0	129,000	14,300			right			yes	VAL
152	Rotterdam	Netherlands	Europe		10 Feb 1968	47.0 km	2	23.5	19.0	238,000	5,070	1435		right	third rail	750				Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
153	Rouen	France	Europe		17 Dec 1994	2.2 km	1	2.2	5.0											5 underground stations
154	Saint Louis	USA	America		31 Jul 1993	73.4 km	2	36.7	18.5					right
155	Saint Petersburg	Russia	Europe	Leningrad	15 Nov 1955	113.5 km	5	22.7	13.4	2.15 million	19,000	1520		right	third rail	825				According to Mr. Yuri Popov
156	Samara	Russia	Europe	Kuybyshev	26 Dec 1987	10.2 km	1	10.2	9.0	43,800	4,300	1520		right	third rail	825				According to Mr. Yuri Popov
157	San Francisco	USA	America		11 Sep 1972	166.9 km	5	33.4	8.8	304,000	1,820	1676		right	third rail	1000			yes	MUNI not included (8 underground stations)
158	San Juan	Puerto Rico	America		6 Jun 2005	17.2 km	1	17.2	16.0	30,100	1,750
159	Santo Domingo	Dominican Republic	America		30 Jan 2009	14.5 km	1	14.5	16.0	79,500	5,480	1435							yes
160	Sapporo	Japan	Asia		16 Dec 1971	48.0 km	3	16.0	16.3	573,000	11,900	2150, 2180 (Namboku Line)		left	overhead wire, third rail (Namboku Line)	1500, 750 (Namboku Line)	yes			According to Mr. Osamu Abe
161	Seattle	USA	America		18 Jul 2009	22.2 km	1	22.2	12.0					right					yes	Downtown tunnel section considered as a full metro
162	Sendai	Japan	Asia		15 Jul 1987	14.8 km	1	14.8	17.0	159,000	10,700	1067		left	overhead wire	1500				According to Mr. Osamu Abe
163	Seville	Spain	Europe	Sevilla	2 Apr 2009	18.0 km	1	18.0	21.0
164	Shenyang	China	Asia	Mukden	27 Sep 2010	49.5 km	2	24.7	20.5					right
165	Shenzhen	China	Asia		28 Dec 2004	178.4 km	5	35.7	26.2	362,000	2,030	1435		right					yes
166	Stuttgart	Germany	Europe		10 Jun 1966	24.0 km	2	12.0	9.5			1435		right	overhead wire	750			yes	24 km underground. (Schnellbahnen in Deutschland)
167	Suzhou	China	Asia	Su-chou	29 Apr 2012	25.7 km	1	25.7	24.0					right					yes	According to Wikipedia, official website
168	Tama	Japan	Asia		27 Nov 1998	16.0 km	1	16.0	19.0					left
169	Tashkent	Uzbekistan	Asia		6 Nov 1977	36.2 km	3	12.1	9.7	178,000	4,920	1520		right	third rail	825				According to Mr. Yuri Popov
170	Tbilisi	Georgia	Asia		11 Jan 1966	26.3 km	2	13.1	11.0	241,000	9,170	1520		right	third rail	825				According to Mr. Yuri Popov
171	Tehran	Iran	Asia		21 Feb 2000	73.0 km	4	18.3	17.5	1.32 million	18,000	1435			third rail	750			yes	Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
172	The Hague	Netherlands	Europe		16 Oct 2004	27.9 km	3	9.3	10.0					right						Full metro section length unknown (47 km?)
173	Tianjin	China	Asia	Tientsin	28 Mar 2004	124.0 km	4	31.0	20.3	175,000	1,410	1435		right	third rail	825			yes	Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
174	Toulouse	France	Europe		26 Jun 1993	27.5 km	2	13.8	19.0	282,000	10,300	2060		right	third rail	750	yes	VAL
175	Turin	Italy	Europe		4 Feb 2006	13.4 km	1	13.4	21.0	90,400	6,750			right			yes	VAL	yes
176	Valencia	Spain	Europe		3 Oct 1988	31.8 km	3	10.6	12.7			1000		right	overhead wire	1500			yes	Full metro section length unknown.
177	Valencia	Venezuela	America		18 Oct 2006	6.2 km	1	6.2	7.0	57,500	9,280
178	Valparaiso	Chile	America		23 Nov 2005	43.0 km	1	43.0	20.0					right
179	Vancouver	Canada	America		3 Jan 1986	69.5 km	3	23.2	16.3	329,000	4,730	1435		right	third rail	600		Skytrain, LIM technology, currently the world's longest automated system	yes
180	Volgograd	Russia	Europe	Stalingrad	5 Nov 1984	6.8 km	1	6.8	6.0											Total system: 22 stations, 17,1 km
181	Washington	USA	America		27 Mar 1976	171.2 km	5	34.2	18.0	597,000	3,490	1435		right	third rail	750			yes
182	Wuhan	China	Asia	Hankou	28 Sep 2004	56.8 km	2	28.4	24.0	200,000	3,520			right
183	Wuppertal	Germany	Europe		1 Mar 1901	13.3 km	1	13.3	20.0					right	overhead rail	600
184	Xian	China	Asia	Xi'an	16 Sep 2011	26.4 km	1	26.4	17.0	162,000	6,120	1435
185	Yekaterinburg	Russia	Asia	Ekaterinburg	26 Apr 1991	12.7 km	1	12.7	9.0	104,000	8,200			right
186	Yerevan	Armenia	Asia	Erevan	7 Mar 1981	12.1 km	1	12.1	10.0	46,600	3,850			right						According to Mr. Yuri Popov
187	Yokohama	Japan	Asia		16 Dec 1972	57.6 km	3	19.2	16.0	542,000	9,420	1435		left	third rail	750	Kanazawa Seaside LRT	Kanazawa Seaside line, LRT, rubber-tyred		Kanazawa Line not included (10.6 km)