World Metro Database

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1	Stockholm		Sweden	1 Oct 1950	Europe	105.7 km	104	100	3	1,047 m	847,000	8,010	309 million	2011	3.73 EUR	left	third rail					According to official website. 7 operational lines
2	Sydney		Australia	1926	Oceania	22.1 km	14	14	3	2,005 m					2.92 EUR	left						Only underground stations in downtown. Monorail: 3.6 km, 8 stations
3	Copenhagen		Denmark	19 Oct 2002	Europe	21.0 km	22	22	2	1,050 m	148,000	7,050	54 million	2011	2.81 EUR	right	third rail	all metro lines		all underground stations	yes	According to official website
4	London		United Kingdom	10 Jan 1863	Europe	402.0 km	270	270	11	1,552 m	3.21 million	7,980	1,171 million	2011	2.75 EUR	left	third rail	Docklands Light Rail		Jubilee Line extension	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.
5	Oslo		Norway	22 May 1966	Europe	62.0 km	77	77	5	861 m	208,000	3,360	76 million	2010	2.67 EUR	right	third rail				yes	Line 1 not included (it has level crossings). Length not sure
6	Frankfurt		Germany	4 Oct 1968	Europe	20.5 km	31	27	3	732 m					2.30 EUR	right	overhead wire				yes	20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
7	Munich		Germany	19 Oct 1971	Europe	94.2 km	102	96	6	981 m	986,000	10,500	360 million	2010	2.30 EUR	right	third rail				yes
8	Berlin		Germany	18 Feb 1902	Europe	147.4 km	195	173	10	797 m	1.38 million	9,390	505 million	2011	2.10 EUR	right	third rail				yes
9	Helsinki		Finland	3 Aug 1982	Europe	21.0 km	17	17	1	1,313 m	170,000	8,090	62 million	2011	2.10 EUR	right	third rail				yes	According to Metros in Skandinavien (R.Schwandl)
10	Amsterdam		Netherlands	16 Oct 1977	Europe	32.7 km	33	33	4	1,128 m	233,000	7,120	85 million	2009	2.09 EUR	right	third rail					Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
11	Los Angeles		USA	30 Jan 1993	America	59.3 km	30	30	3	2,196 m	126,000	2,130	46 million	2011	1.91 EUR	right	overhead wire, third rail (Red, Purple lines)					Red, Purple and Green lines
12	Vienna		Austria	25 Feb 1978	Europe	74.6 km	102	90	5	769 m	1.46 million	19,600	534 million	2010	1.70 EUR	right	third rail				yes	According to official website. Premetro tunnel not included
13	Montreal	Montréal	Canada	14 Oct 1966	America	69.2 km	73	68	4	1,003 m	600,000	8,670	219 million	2006	1.67 EUR	right	third rail		yes
14	Toronto		Canada	30 Apr 1954	America	71.3 km	74	69	4	1,019 m	762,000	10,700	278 million	2006	1.67 EUR	right	third rail
15	Miami		USA	21 May 1984	America	39.8 km	23	23	1	1,809 m	49,300	1,240	18 million	2011	1.66 EUR	right	third rail	downtown people mover, rubber-tyred	Downtown people mover			Metromover not included (20 stations, 7 km)
16	Lyon		France	28 Apr 1978	Europe	30.7 km	43	39	4	787 m	704,000	22,900	257 million	2009	1.60 EUR	left	third rail	line D/Maggaly, rubber-tyred, no PSDs	yes
17	Chicago		USA	6 Jun 1892	America	166.0 km	152	144	8	1,153 m	608,000	3,660	222 million	2011	1.58 EUR	right	third rail					151 Stations and 173 km (UrbanRail.net)
18	Paris		France	19 Jul 1900	Europe	218.0 km	382	302	16	596 m	4.18 million	19,200	1,524 million	2011	1.57 EUR	right (metro), left (RER)	third rail	lines 1, 14, rubber-tyred	lines 1, 4, 6, 11, 14	lines 1, 13 (part), 14	lines 1, 2, 5, 7bis, 9, 14
19	Tokyo		Japan	30 Dec 1927	Asia	304.5 km	290	205	13	1,099 m	8.5 million	27,900	3,102 million	2011	1.57 EUR	left	overhead wire, third rail (Ginza, Marunouchi lines)	Yurikamome Waterfront line, rubber-tyred	Yurikamome line	Marunouchi, Mita, Namboku, Yurikamome lines	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
20	Brussels		Belgium	20 Sep 1976	Europe	32.2 km	61	59	3	555 m	364,000	11,300	133 million	2009	1.53 EUR	right (left on lines 1 and 6 between Midi and Roi Baudouin)	third rail				line 1	Premetro tunnels not included, 11 stations
21	New York	New York City	USA	27 Oct 1904	America	368.0 km	468	422	27	834 m	4.53 million	12,300	1,655 million	2012	1.53 EUR	right	third rail			planned for new Second Avenue Line		According to official website. PATH not included (22.2 km, 13 stations). SIR not included
22	Barcelona		Spain	30 Dec 1924	Europe	119.4 km	163	136	11	786 m	1.07 million	8,930	389 million	2011	1.35 EUR	right	third rail (TMB), overhead wire (FGC)	lines L9, L10, L11		lines L9, L10, L11	yes	Tram lines not included (1.8 km subway tram line, T5)
23	Athens		Greece	1954	Europe	52.0 km	54	50	3	1,020 m	937,000	18,000	342 million	2008	1.00 EUR	right	third rail				yes	M3 airport line not included.
24	Madrid		Spain	17 Oct 1919	Europe	286.3 km	282	232	13	1,064 m	1.74 million	6,080	635 million	2011	1.00 EUR	left	overhead wire			tests in 2010, plans for 2011	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
25	Milan		Italy	1 Nov 1964	Europe	83.3 km	94	90	3	915 m	899,000	10,800	328 million	2007	1.00 EUR	right	overhead wire, third rail (line M1)	line M5		line M5	yes	metroitaliane.it
26	Rome		Italy	10 Feb 1955	Europe	41.6 km	52	51	2	832 m	907,000	21,800	331 million	2008	1.00 EUR	left	overhead wire				yes	metroitaliane.it
27	Singapore		Singapore	7 Nov 1987	Asia	146.5 km	100	89	4	1,526 m	2.18 million	14,800	794 million	2011	0.97 EUR	left	third rail	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	LRT lines	yes	yes
28	Budapest		Hungary	2 May 1896	Europe	33.0 km	42	40	3	846 m	827,000	25,100	302 million	2011	0.95 EUR	right	third rail, overhead wire (Line M1)
29	Hong Kong		Hong Kong S.A.R.	1 Oct 1979	Asia	175.0 km	95	82	10	2,059 m	3.96 million	22,600	1,444 million	2012	0.91 EUR	left	overhead wire	Disneyland Resort Line	SI, WI lines, planned	all underground stations	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
30	Lisbon		Portugal	29 Dec 1959	Europe	44.3 km	55	49	4	869 m	501,000	11,300	183 million	2010	0.80 EUR	left	third rail				yes
31	Rio de Janeiro		Brazil	5 Mar 1979	America	42.0 km	34	34	2	1,313 m	581,000	13,800	212 million	2010	0.77 EUR	right	third rail
32	Sao Paulo	São Paulo	Brazil	14 Sep 1974	America	74.3 km	67	61	5	1,198 m	2.4 million	32,300	877 million	2012	0.76 EUR	right	third rail (lines 1-3), overhead wire (lines 4, 5)	line 4		lines 2, 3, 4 (since 2010)	lines 4, 5	According to official website. C Line: 26 km + 16 st. E Line: 22km + 7 st)
33	Prague		Czech Republic	9 May 1974	Europe	59.1 km	57	54	3	1,094 m	1.45 million	24,600	530 million	2011	0.65 EUR	right	third rail				yes
34	Bangkok		Thailand	5 Dec 1999	Asia	80.2 km	57	51	4	1,512 m	671,000	8,370	245 million	2011	0.64 EUR	left	linear	Green line		Green line, Blue line
35	Istanbul		Turkey	16 Sep 2000	Europe	42.0 km	28	28	2	1,615 m	214,000	5,090	78 million	2011	0.63 EUR	right	overhead wire, third rail (Line M2)					Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
36	Taipei		Taiwan	28 Mar 1996	Asia	112.6 km	106	98	8	1,149 m	1.79 million	15,900	652 million	2012	0.60 EUR	right	third rail	Wenshan (Muzha) VAL line	yes	PGDs in the busier MRT stations, PSDs in all VAL stations	yes
37	Santiago	Santiago de Chile	Chile	15 Sep 1975	America	102.4 km	108	100	5	994 m	1.75 million	17,100	640 million	2011	0.55 EUR	right	third rail		yes		yes
38	Seoul		South Korea	15 Aug 1974	Asia	326.5 km	302	260	9	1,114 m	6.9 million	21,100	2,518 million	2012	0.54 EUR	right	overhead wire			lines 2 and 9, planned for all lines by 2010	yes	Only metro section.
39	Sofia		Bulgaria	28 Jan 1998	Europe	31.2 km	28	26	2	1,200 m	79,500	2,550	29 million	2009	0.51 EUR	right	third rail
40	Moscow		Russia	15 May 1935	Europe	309.4 km	186	147	12	1,778 m	6.55 million	21,200	2,389 million	2011	0.50 EUR	right	third rail					Monorail (6 stations, 4.7 km) not included.
41	Warsaw		Poland	7 Apr 1995	Europe	22.6 km	21	21	1	1,130 m	384,000	17,000	140 million	2011	0.47 EUR	right	third rail
42	Bucharest		Romania	16 Nov 1979	Europe	69.3 km	50	45	4	1,505 m	468,000	6,770	171 million	2011	0.40 EUR	right	third rail
43	Kuala Lumpur		Malaysia	16 Dec 1996	Asia	64.0 km	60	56	3	1,123 m	299,000	4,670	109 million	2008	0.37 EUR	left		LRT		KLIA line to airport, Kelana Jaya line's underground stations
44	Shanghai		China	10 Apr 1995	Asia	437.0 km	296	251	12	1,539 m	6.24 million	14,300	2,276 million	2012	0.34 EUR	right	overhead wire			newer line 4 stations and refitted line 1 stations		Maglev and Bund tunnel not included. From Wikipedia. 411,90 km ? Line 13 closes for reconstruction
45	Caracas		Venezuela	27 Mar 1983	America	60.5 km	50	46	5	1,344 m	1.33 million	22,000	485 million	2009	0.31 EUR		third rail					Metro Los Teques included (9.5 km)
46	Lima		Peru	5 Apr 2012	America	22.0 km	16	16	1	1,467 m					0.29 EUR
47	Kiev	Kyiv	Ukraine	22 Oct 1960	Europe	66.2 km	51	48	3	1,379 m	1.42 million	21,500	519 million	2011	0.27 EUR	right	third rail
48	Buenos Aires		Argentina	1 Dec 1913	America	49.3 km	78	69	6	685 m	844,000	17,100	308 million	2011	0.24 EUR	left	overhead wire, third rail (Line B)				yes	Premetro line not included
49	Manila		Philippines	1 Dec 1984	Asia	51.5 km	44	41	3	1,256 m	948,000	18,400	346 million	2008	0.18 EUR	right					yes	Length not sure
50	Mumbai	Bombay	India		Asia	171.0 km	73	73	5	2,515 m					0.17 EUR							In fact, 4 suburban railway lines with metro frequency
51	Beijing	Peking	China	1 Oct 1969	Asia	442.0 km	262	222	16	1,797 m	6.74 million	15,200	2,460 million	2012	0.15 EUR	right	third rail			PGDs on underground stations of line 5, PSDs on lines 8, 10	all lines
52	Cairo		Egypt	27 Sep 1987	Africa	65.5 km	55	53	2	1,236 m	2.29 million	35,000	837 million	2010	0.14 EUR	left	overhead wire
53	Mexico City		Mexico	5 Sep 1969	America	180.0 km	195	163	12	984 m	4.41 million	24,500	1,609 million	2012	0.14 EUR	right	third rail		yes			ONLY PASSENGER SERVICE KM COUNTED
54	Delhi		India	24 Dec 2002	Asia	193.2 km	143	138	6	1,410 m	1.66 million	8,600	606 million	2011	0.12 EUR	left	overhead wire				yes
55	Adana		Turkey	18 Mar 2009	Asia	13.5 km	13	13	1	1,125 m
56	Algiers		Algeria	1 Nov 2011	Africa	9.0 km	10	10	1	1,000 m							third rail				yes
57	Almaty	Alma-Ata	Kazakhstan	1 Jan 2011	Asia	7.3 km	7	7	1	1,217 m	19,200	2,630	7 million	2012
58	Ankara		Turkey	30 Aug 1996	Asia	23.1 km	23	22	2	1,100 m	310,000	13,400	113 million	2007		right	third rail	metro line
59	Antwerp		Belgium	25 Mar 1975	Europe	7.6 km	11	11	2	844 m							overhead wire
60	Atlanta		USA	30 Jun 1979	America	79.2 km	39	38	2	2,141 m	93,200	1,180	34 million	2007		right	third rail
61	Baku		Azerbaijan	6 Nov 1967	Asia	34.6 km	23	22	2	1,646 m	501,000	14,500	183 million	2011		right	third rail
62	Baltimore		USA	21 Nov 1983	America	24.5 km	14	14	1	1,885 m	49,300	2,010	18 million	2011		right	third rail
63	Bangalore		India	15 Sep 2011	Asia	7.5 km	6	6	1	1,500 m
64	Belo Horizonte		Brazil	1 Aug 1986	America	28.1 km	19	19	1	1,563 m						right						According to official website
65	Bielefeld		Germany	21 Sep 1971	Europe	5.2 km	7	7	4	1,733 m						right						Full metro section length unknown. Only metro section included
66	Bilbao		Spain	11 Nov 1995	Europe	43.4 km	40	40	2	1,142 m	247,000	5,680	90 million	2011		left	overhead wire				yes	According to Metro Bilbao
67	Bochum		Germany	26 May 1979	Europe	21.5 km	29	27	2	797 m						right	overhead wire					Rhein-Ruhr Stadtbahn Album 2
68	Bonn		Germany	22 Mar 1975	Europe	9.0 km	12	12	1	818 m						right	overhead wire					9 km, 12 stations underground. Approx. 17 km metro-like
69	Boston		USA	1 Sep 1897	America	60.5 km	66	60	3	960 m	403,000	6,660	147 million	2010		right	third rail, overhead wire (Green Line)					Green and Red Lines' tram section not included
70	Brasilia		Brazil	31 Mar 2001	America	42.0 km	24	24	1	1,826 m	151,000	3,590	55 million	2009		right
71	Brescia		Italy	22 Dec 2012	Europe	13.1 km	17	17	1	819 m								metro				According to official website
72	Buffalo		USA	18 May 1985	America	8.4 km	8	8	1	1,194 m						right						Only tunnel section
73	Bursa		Turkey	19 Aug 2002	Asia	31.5 km	31	31	2	1,086 m
74	Busan		South Korea	19 Jul 1985	Asia	131.8 km	127	119	5	1,080 m	877,000	6,650	320 million	2012		right		Line 4	Line 4	line 3
75	Catania		Italy	27 Jun 1999	Europe	3.8 km	6	6	1	760 m						right	overhead wire					metroitaliane.it
76	Changchun	Hsinking	China	Oct 2002	Asia	17.0 km	16	16	1	1,133 m						right						(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
77	Charleroi		Belgium	21 Jun 1976	Europe	17.5 km	20	20	4	1,094 m												Full metro section length unknown. Total length 25 km. Data from Wikipedia
78	Chengdu		China	27 Sep 2010	Asia	40.9 km	36	35	2	1,202 m	282,000	6,900	103 million	2012		right				yes		http://railway-technology.com/projects/chengdu-metro
79	Chennai	Madras	India	19 Oct 1997	Asia	27.0 km	17	17	1	1,688 m
80	Chiba		Japan	28 Mar 1988	Asia	15.5 km	18	18	2	969 m						left
81	Chongqing	Chungking	China	18 Jun 2005	Asia	127.0 km	86	81	4	1,548 m						right				The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes
82	Cleveland		USA	15 Mar 1955	America	31.0 km	18	18	1	1,824 m	16,400	530	6 million	2011		right	overhead wire					2 Light Rail lines not included
83	Cologne		Germany	11 Oct 1968	Europe	45.0 km	51	51	15	1,250 m						right	overhead wire				yes	Approx. 45 km metro-like. 30 km underground.
84	Daegu	Taegu	South Korea	26 Nov 1997	Asia	53.9 km	56	55	2	998 m	348,000	6,460	127 million	2012						lines 1, 2
85	Daejeon	Taejon	South Korea	16 Mar 2006	Asia	22.6 km	22	22	1	1,076 m	104,000	4,610	38 million	2011						yes
86	Dalian		China	1 May 2003	Asia	49.0 km	12	12	1	4,455 m	121,000	2,460	44 million	2012		right						Suburban service?
87	Detroit		USA	Jul 1987	America	4.8 km	13	13	1	400 m						right	third rail	downtown people mover, LIM technology
88	Dnepropetrovsk	Dnipropetrovsk	Ukraine	29 Dec 1995	Europe	7.1 km	6	6	1	1,420 m	24,700	3,470	9 million	2010			third rail					According to Mr. Yuri Popov
89	Dortmund		Germany	17 May 1976	Europe	29.5 km	37	37	3	866 m						right	overhead wire	H-Bahn			yes	Rhein-Ruhr Stadtbahn Album 2
90	Dubai		United Arab Emirates	9 Sep 2009	Asia	69.7 km	46	44	2	1,584 m	299,000	4,280	109 million	2012		right	third rail	metro		metro, monorail	yes
91	Duesseldorf	Düsseldorf	Germany	4 Oct 1981	Europe	9.6 km	14	14	2	798 m						right	overhead wire				yes	Rhein-Ruhr Stadtbahn Album 1
92	Duisburg		Germany	11 Jul 1992	Europe	14.3 km	13	13	2	1,304 m						right					yes	Rhein-Ruhr Stadtbahn Album 1
93	Edmonton		Canada	22 Apr 1978	America	20.4 km	15	15	1	1,457 m						right
94	Essen		Germany	5 Oct 1967	Europe	20.2 km	27	27	3	842 m						right	overhead wire				yes	Rhein-Ruhr Stadtbahn Album 1
95	Fukuoka		Japan	26 Jul 1981	Asia	29.8 km	35	34	3	931 m	340,000	11,400	124 million	2007		left	overhead wire			yes	yes	According to Mr. Osamu Abe
96	Gelsenkirchen		Germany	1 Sep 1984	Europe	5.5 km	9	9	1	690 m						right	overhead wire					Rhein-Ruhr Stadtbahn Album 2
97	Genoa		Italy	13 Jun 1990	Europe	7.1 km	8	8	1	1,014 m						right	overhead wire				yes	metroitaliane.it
98	Glasgow		United Kingdom	14 Dec 1896	Europe	10.4 km	15	15	1	743 m	35,600	3,420	13 million	2011		left	third rail
99	Guadalajara		Mexico	1 Sep 1989	America	24.0 km	29	28	2	889 m						right
100	Guangzhou	Canton	China	28 Jun 1999	Asia	231.9 km	146	132	8	1,680 m	5 million	21,600	1,825 million	2012		right	third rail	APM line (underground people mover)	Zhujiang people mover	yes	yes	APM included
101	Gwangju		South Korea	28 Apr 2004	Asia	20.1 km	20	20	1	1,058 m	49,300	2,450	18 million	2011						yes
102	Haifa		Israel	1959	Asia	1.8 km	6	6	1	350 m
103	Hamburg		Germany	1 Mar 1912	Europe	104.7 km	99	91	4	1,102 m	545,000	5,210	199 million	2011		right	third rail					According to official website
104	Hangzhou	Hangchow	China	24 Nov 2012	Asia	48.0 km	31	31	1	1,600 m												Wikipedia
105	Hanover	Hannover	Germany	28 Sep 1975	Europe	18.6 km	21	17	3	1,033 m						right	overhead wire				yes	18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
106	Hiroshima		Japan	20 Aug 1994	Asia	18.4 km	21	21	1	920 m	49,300	2,680	18 million	2005		left			yes			According to Mr. Osamu Abe
107	Incheon	Inchon	South Korea	6 Oct 1999	Asia	29.5 km	29	29	1	1,054 m	244,000	8,270	89 million	2012						yes
108	Izmir		Turkey	22 May 2000	Asia	15.9 km	14	14	1	1,223 m	173,000	10,900	63 million	2011			third rail
109	Jacksonville		USA	30 May 1989	America	6.9 km	6	6	1	1,380 m						right	third rail	downtown monorail people mover
110	Kamakura		Japan	3 Mar 1970	Asia	6.6 km	8	8	1	943 m						left						Shonan Monorail.
111	Kaohsiung	Gaoxiong	Taiwan	9 Mar 2008	Asia	45.0 km	38	37	2	1,250 m	142,000	3,170	52 million	2012			third rail			MRT
112	Kazan		Russia	27 Aug 2005	Europe	10.9 km	7	7	1	1,817 m	74,000	6,790	27 million	2012		right						According to Mr. Yuri Popov
113	Kharkov	Kharkiv	Ukraine	23 Aug 1975	Europe	37.4 km	29	26	3	1,438 m	685,000	18,300	250 million	2011		right						According to Mr. Yuri Popov
114	Kitakyushu	Kitaky?sh?	Japan	9 Jan 1985	Asia	8.8 km	13	13	1	733 m						left					yes
115	Kobe		Japan	13 Mar 1977	Asia	30.6 km	26	24	2	1,275 m	332,000	10,800	121 million	2008		left	overhead wire, third rail (Portliner)	Port Liner and Rokko Liner, rubber-tyred	Port Liner and Rokko Liner	Port Liner and Rokko Liner	yes	According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
116	Kolkata	Calcutta	India	24 Oct 1984	Asia	25.0 km	23	23	1	1,136 m	474,000	19,000	173 million	2009		right						25 km wikipedia, 27.50 km urbanrail ???
117	Kryvyi Rih	Krivoy Rog	Ukraine	26 Dec 1986	Europe	18.0 km	12	12	1	1,636 m
118	Kunming		China	28 Jun 2012	Asia	18.2 km	2	2	1	18,200 m
119	Kyoto		Japan	1 Apr 1981	Asia	31.3 km	32	31	2	1,043 m	345,000	11,000	126 million	2008		left	overhead wire			Tozai line	yes
120	Las Vegas		USA	15 Jul 2004	America	6.2 km	7	7	1	1,033 m						right		monorail		yes		Hotels monorails not included
121	Lausanne		Switzerland	24 May 1991	Europe	13.7 km	29	28	2	507 m								line m2	line m2		yes	Only m2 is a full metro (27.10.2008: 5.9 km, 14 sta). Line m1: 3 underground stations
122	Lille		France	25 Apr 1983	Europe	45.5 km	62	60	2	758 m	263,000	5,780	96 million	2009		right	third rail	VAL	yes	VAL, all stations	yes
123	Ludwigshafen		Germany	29 May 1969	Europe	4.0 km	11	11	0	364 m						right						Full metro section length unknown.
124	Maracaibo		Venezuela	8 Jun 2009	America	6.5 km	6	6	1	1,300 m
125	Marseille		France	26 Nov 1977	Europe	21.8 km	30	28	2	779 m	205,000	9,430	75 million	2011		right	third rail		yes
126	Mashhad		Iran	10 Oct 2011	Asia	19.0 km	22	22	1	905 m
127	Mecca		Saudi Arabia	13 Nov 2010	Asia	18.1 km	9	9	1	2,263 m						right	third rail			yes	yes
128	Medellin	Medellín	Colombia	30 Nov 1995	America	28.8 km	26	25	2	1,200 m	466,000	16,200	170 million	2011			overhead wire					Metro Cable not included, 4 stations
129	Minsk		Belarus	26 Jun 1984	Europe	35.4 km	28	27	2	1,362 m	770,000	21,700	281 million	2012		right	third rail					According to Mr. Yuri Popov
130	Monterrey		Mexico	25 Apr 1991	America	31.5 km	32	31	2	1,050 m	378,000	12,000	138 million	2009		right			yes
131	Mulheim	Mülheim	Germany	3 Nov 1979	Europe	9.0 km	13	12	2	819 m						right	overhead wire					Rhein-Ruhr Stadtbahn Album 1
132	Nagoya		Japan	15 Nov 1957	Asia	93.1 km	97	86	4	1,001 m	1.17 million	12,600	427 million	2008		left	third rail, overhead wire (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line		Tobu Kyuryo maglev line	yes	3 stations +
133	Naha		Japan	10 Aug 2003	Asia	12.8 km	15	15	1	914 m						left
134	Nanjing	Nanking	China	27 Aug 2005	Asia	84.7 km	57	55	2	1,540 m	942,000	11,100	344 million	2011		right
135	Naples		Italy	28 Mar 1993	Europe	31.8 km	31	28	3	1,136 m	95,900	3,020	35 million	2011		left	overhead wire					M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
136	Newark		USA	26 May 1935	America	2.2 km	4	4	1	733 m						right						4 underground stations
137	Newcastle		United Kingdom	7 Aug 1980	Europe	76.5 km	61	50	2	1,297 m	104,000	1,360	38 million	2011		left	overhead wire
138	Nizhny Novgorod	Gorky	Russia	20 Nov 1985	Europe	18.9 km	15	14	2	1,454 m	74,000	3,910	27 million	2010		right	third rail					According to Mr. Yuri Popov
139	Novosibirsk		Russia	7 Jan 1986	Asia	16.4 km	13	12	2	1,487 m	208,000	12,700	76 million	2011		right	third rail					According to Mr. Yuri Popov
140	Nuremberg		Germany	1 Mar 1972	Europe	36.0 km	48	44	3	800 m	323,000	8,980	118 million	2011		right	third rail	lines U2, U3, no PSDs, sharing tracks with driver-operated trains			yes
141	Oporto	Porto	Portugal	7 Dec 2002	Europe	21.7 km	15	14	2	1,669 m						right	overhead wire				yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
142	Osaka		Japan	20 May 1933	Asia	137.8 km	133	104	9	1,111 m	2.29 million	16,600	836 million	2010		left	third rail	Nanko Port Town Line, rubber-tyred	Nanko Port Town Line	all stations on the Nanko Port Town Line	yes	Monorail not included (23.8 km, 18 st). OTS + new tram included
143	Palma de Mallorca		Spain	25 Apr 2007	Europe	8.3 km	9	9	1	1,038 m
144	Perugia		Italy	29 Jan 2008	Europe	3.0 km	7	7	1	500 m								'Minimetro'
145	Philadelphia		USA	4 Mar 1907	America	62.0 km	66	62	3	984 m	293,000	4,730	107 million	2011		right	third rail					PATCO line included. Subway trolley not (10 stations)
146	Pittsburgh		USA	3 Jul 1985	America	4.8 km	6	6	1	960 m						right						Full metro section length unknown (all lines: 40 km).2.90 is the length of the tunnel section.
147	Porto Alegre		Brazil	2 Mar 1985	America	33.8 km	17	17	1	2,112 m						right						According to official website
148	Poznan		Poland	1 Mar 1997	Europe	6.1 km	6	6	1	1,220 m												Rapid Tram
149	Pyongyang		North Korea	6 Sep 1973	Asia	22.5 km	16	15	2	1,607 m	98,600	4,380	36 million	2009			third rail
150	Recife		Brazil	11 Mar 1985	America	39.7 km	30	28	2	1,418 m						right						According to official website
151	Rennes		France	16 Mar 2002	Europe	9.0 km	15	15	1	643 m	129,000	14,300	47 million	2011		right		VAL	yes	VAL	yes
152	Rotterdam		Netherlands	10 Feb 1968	Europe	47.0 km	38	37	2	1,306 m	238,000	5,070	87 million	2008		right	third rail					Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
153	Rouen		France	17 Dec 1994	Europe	2.2 km	5	5	1	550 m												5 underground stations
154	Saint Louis		USA	31 Jul 1993	America	73.4 km	37	37	2	2,097 m						right
155	Saint Petersburg	Leningrad	Russia	15 Nov 1955	Europe	113.5 km	67	59	5	1,831 m	2.15 million	19,000	786 million	2011		right	third rail			windowless steel doors in ten stations		According to Mr. Yuri Popov
156	Samara	Kuybyshev	Russia	26 Dec 1987	Europe	10.2 km	9	9	1	1,275 m	43,800	4,300	16 million	2011		right	third rail					According to Mr. Yuri Popov
157	San Francisco		USA	11 Sep 1972	America	166.9 km	44	44	5	4,279 m	304,000	1,820	111 million	2012		right	third rail					MUNI not included (8 underground stations)
158	San Juan		Puerto Rico	6 Jun 2005	America	17.2 km	16	16	1	1,147 m	30,100	1,750	11 million	2011
159	Santo Domingo		Dominican Republic	30 Jan 2009	America	14.5 km	16	16	1	967 m	79,500	5,480	29 million	2011
160	Sapporo		Japan	16 Dec 1971	Asia	48.0 km	49	46	3	1,043 m	573,000	11,900	209 million	2008		left	overhead wire, third rail (Namboku Line)		yes		yes	According to Mr. Osamu Abe
161	Seattle		USA	18 Jul 2009	America	22.2 km	12	12	1	2,018 m						right						Downtown tunnel section considered as a full metro
162	Sendai		Japan	15 Jul 1987	Asia	14.8 km	17	17	1	925 m	159,000	10,700	58 million	2008		left	overhead wire				yes	According to Mr. Osamu Abe
163	Seville	Sevilla	Spain	2 Apr 2009	Europe	18.0 km	21	21	1	900 m										Line 1
164	Shenyang	Mukden	China	27 Sep 2010	Asia	49.5 km	41	40	2	1,268 m						right				yes
165	Shenzhen		China	28 Dec 2004	Asia	178.4 km	131	118	5	1,416 m	362,000	2,030	132 million	2009		right				yes	yes
166	Stuttgart		Germany	10 Jun 1966	Europe	24.0 km	19	17	2	1,412 m						right	overhead wire				yes	24 km underground. (Schnellbahnen in Deutschland)
167	Suzhou	Su-chou	China	29 Apr 2012	Asia	25.7 km	24	24	1	1,117 m						right						According to Wikipedia, official website
168	Tama		Japan	27 Nov 1998	Asia	16.0 km	19	19	1	889 m						left					yes
169	Tashkent		Uzbekistan	6 Nov 1977	Asia	36.2 km	29	26	3	1,392 m	178,000	4,920	65 million	2010		right	third rail					According to Mr. Yuri Popov
170	Tbilisi		Georgia	11 Jan 1966	Asia	26.3 km	22	21	2	1,315 m	241,000	9,170	88 million	2008		right	third rail					According to Mr. Yuri Popov
171	Tehran		Iran	21 Feb 2000	Asia	73.0 km	70	64	4	1,106 m	1.32 million	18,000	480 million	2011			third rail					Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
172	The Hague		Netherlands	16 Oct 2004	Europe	27.9 km	30	30	3	1,033 m						right						Full metro section length unknown (47 km?)
173	Tianjin	Tientsin	China	28 Mar 2004	Asia	124.0 km	81	77	4	1,610 m	175,000	1,410	64 million	2010		right	third rail			platform gate doors		Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
174	Toulouse		France	26 Jun 1993	Europe	27.5 km	38	37	2	764 m	282,000	10,300	103 million	2011		right	third rail	VAL	yes	VAL	yes
175	Turin		Italy	4 Feb 2006	Europe	13.4 km	21	21	1	670 m	90,400	6,750	33 million	2011		right		VAL	yes	VAL	yes
176	Valencia		Spain	3 Oct 1988	Europe	31.8 km	38	37	3	909 m						right	overhead wire				yes	Full metro section length unknown.
177	Valencia		Venezuela	18 Oct 2006	America	6.2 km	7	7	1	1,033 m	57,500	9,280	21 million	2010
178	Valparaiso		Chile	23 Nov 2005	America	43.0 km	20	20	1	2,263 m						right
179	Vancouver		Canada	3 Jan 1986	America	69.5 km	49	47	3	1,511 m	329,000	4,730	120 million	2011		right	third rail	Skytrain, LIM technology, currently the world's longest automated system			yes
180	Volgograd	Stalingrad	Russia	5 Nov 1984	Europe	6.8 km	6	6	1	1,360 m												Total system: 22 stations, 17,1 km
181	Washington		USA	27 Mar 1976	America	171.2 km	90	86	5	2,014 m	597,000	3,490	218 million	2012		right	third rail
182	Wuhan	Hankou	China	28 Sep 2004	Asia	56.8 km	48	47	2	1,234 m	200,000	3,520	73 million	2011		right
183	Wuppertal		Germany	1 Mar 1901	Europe	13.3 km	20	20	1	700 m						right	overhead rail
184	Xian	Xi'an	China	16 Sep 2011	Asia	26.4 km	17	17	1	1,650 m	162,000	6,120	59 million	2012							yes
185	Yekaterinburg	Ekaterinburg	Russia	26 Apr 1991	Asia	12.7 km	9	9	1	1,587 m	104,000	8,200	38 million	2011		right
186	Yerevan	Erevan	Armenia	7 Mar 1981	Asia	12.1 km	10	10	1	1,344 m	46,600	3,850	17 million	2011		right						According to Mr. Yuri Popov
187	Yokohama		Japan	16 Dec 1972	Asia	57.6 km	48	45	3	1,280 m	542,000	9,420	198 million	2008		left	third rail	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	Kanazawa Seaside LRT line	yes	Kanazawa Line not included (10.6 km)