World Metro Database

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1	Adana		Turkey	Asia	13.5 km	13	18 Mar 2009	13	1	13.5	1,125 m	13.0
2	Algiers		Algeria	Africa	9.0 km	10	1 Nov 2011	10	1	9.0	1,000 m	10.0							1435	third rail					yes	yes
3	Almaty	Alma-Ata	Kazakhstan	Asia	7.3 km	7	1 Jan 2011	7	1	7.3	1,217 m	7.0	19,200	2,630	7 million		2012
4	Amsterdam		Netherlands	Europe	32.7 km	33	16 Oct 1977	33	4	8.2	1,128 m	8.3	233,000	7,120	85 million	2.09 EUR	2009	right	1435	third rail							Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
5	Ankara		Turkey	Asia	23.1 km	23	30 Aug 1996	22	2	11.6	1,100 m	11.5	310,000	13,400	113 million		2007	right	1435	third rail		metro line	1997
6	Antwerp		Belgium	Europe	7.6 km	11	25 Mar 1975	11	2	3.8	844 m	5.5							1000	overhead wire
7	Athens		Greece	Europe	52.0 km	54	1954	50	3	17.3	1,020 m	18.0	937,000	18,000	342 million	1.00 EUR	2008	right	1435	third rail					yes	yes	M3 airport line not included.
8	Atlanta		USA	America	79.2 km	39	30 Jun 1979	38	2	39.6	2,141 m	19.5	93,200	1,180	34 million		2007	right	1435	third rail					yes
9	Baku		Azerbaijan	Asia	34.6 km	23	6 Nov 1967	22	2	17.3	1,646 m	11.5	501,000	14,500	183 million		2011	right	1520	third rail
10	Baltimore		USA	America	24.5 km	14	21 Nov 1983	14	1	24.5	1,885 m	14.0	49,300	2,010	18 million		2011	right	1435	third rail					yes
11	Bangalore		India	Asia	7.5 km	6	15 Sep 2011	6	1	7.5	1,500 m	6.0
12	Bangkok		Thailand	Asia	80.2 km	57	5 Dec 1999	51	4	20.0	1,512 m	14.3	671,000	8,370	245 million	0.64 EUR	2011	left	1435	linear		Green line	1999	Green line, Blue line	yes
13	Barcelona		Spain	Europe	119.4 km	163	30 Dec 1924	136	11	10.9	786 m	14.8	1.07 million	8,930	389 million	1.35 EUR	2011	right	1435	third rail (TMB), overhead wire (FGC)		lines L9, L10, L11	2009	lines L9, L10, L11	yes	yes	Tram lines not included (1.8 km subway tram line, T5)
14	Beijing	Peking	China	Asia	442.0 km	262	1 Oct 1969	222	16	27.6	1,797 m	16.4	6.74 million	15,200	2,460 million	0.15 EUR	2012	right	1435	third rail				PGDs on underground stations of line 5, PSDs on lines 8, 10	yes	all lines
15	Belo Horizonte		Brazil	America	28.1 km	19	1 Aug 1986	19	1	28.1	1,563 m	19.0						right									According to official website
16	Berlin		Germany	Europe	147.4 km	195	18 Feb 1902	173	10	14.7	797 m	19.5	1.38 million	9,390	505 million	2.10 EUR	2011	right	1435	third rail						yes
17	Bielefeld		Germany	Europe	5.2 km	7	21 Sep 1971	7	4	1.3	1,733 m	1.8						right									Full metro section length unknown. Only metro section included
18	Bilbao		Spain	Europe	43.4 km	40	11 Nov 1995	40	2	21.7	1,142 m	20.0	247,000	5,680	90 million		2011	left	1000	overhead wire					yes	yes	According to Metro Bilbao
19	Bochum		Germany	Europe	21.5 km	29	26 May 1979	27	2	10.8	797 m	14.5						right	1435	overhead wire							Rhein-Ruhr Stadtbahn Album 2
20	Bonn		Germany	Europe	9.0 km	12	22 Mar 1975	12	1	9.0	818 m	12.0						right	1435	overhead wire							9 km, 12 stations underground. Approx. 17 km metro-like
21	Boston		USA	America	60.5 km	66	1 Sep 1897	60	3	20.2	960 m	22.0	403,000	6,660	147 million		2010	right	1435	third rail, overhead wire (Green Line)					yes		Green and Red Lines' tram section not included
22	Brasilia		Brazil	America	42.0 km	24	31 Mar 2001	24	1	42.0	1,826 m	24.0	151,000	3,590	55 million		2009	right
23	Brescia		Italy	Europe	13.1 km	17	22 Dec 2012	17	1	13.1	819 m	17.0										metro	2012				According to official website
24	Brussels		Belgium	Europe	32.2 km	61	20 Sep 1976	59	3	10.7	555 m	20.3	364,000	11,300	133 million	1.53 EUR	2009	right (left on lines 1 and 6 between Midi and Roi Baudouin)	1435	third rail						line 1	Premetro tunnels not included, 11 stations
25	Bucharest		Romania	Europe	69.3 km	50	16 Nov 1979	45	4	17.3	1,505 m	12.5	468,000	6,770	171 million	0.40 EUR	2011	right	1435	third rail
26	Budapest		Hungary	Europe	33.0 km	42	2 May 1896	40	3	11.0	846 m	14.0	827,000	25,100	302 million	0.95 EUR	2011	right	1435	third rail, overhead wire (Line M1)
27	Buenos Aires		Argentina	America	49.3 km	78	1 Dec 1913	69	6	8.2	685 m	13.0	844,000	17,100	308 million	0.24 EUR	2011	left	1435	overhead wire, third rail (Line B)						yes	Premetro line not included
28	Buffalo		USA	America	8.4 km	8	18 May 1985	8	1	8.4	1,194 m	8.0						right									Only tunnel section
29	Bursa		Turkey	Asia	31.5 km	31	19 Aug 2002	31	2	15.8	1,086 m	15.5
30	Busan		South Korea	Asia	131.8 km	127	19 Jul 1985	119	5	26.4	1,080 m	25.4	877,000	6,650	320 million		2012	right			Line 4	Line 4	2011	line 3
31	Cairo		Egypt	Africa	65.5 km	55	27 Sep 1987	53	2	32.8	1,236 m	27.5	2.29 million	35,000	837 million	0.14 EUR	2010	left	1435	overhead wire					5 stations
32	Caracas		Venezuela	America	60.5 km	50	27 Mar 1983	46	5	12.1	1,344 m	10.0	1.33 million	22,000	485 million	0.31 EUR	2009		1435	third rail					yes		Metro Los Teques included (9.5 km)
33	Catania		Italy	Europe	3.8 km	6	27 Jun 1999	6	1	3.8	760 m	6.0						right	1435	overhead wire							metroitaliane.it
34	Changchun	Hsinking	China	Asia	17.0 km	16	Oct 2002	16	1	17.0	1,133 m	16.0						right									(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
35	Charleroi		Belgium	Europe	17.5 km	20	21 Jun 1976	20	4	4.4	1,094 m	5.0															Full metro section length unknown. Total length 25 km. Data from Wikipedia
36	Chengdu		China	Asia	40.9 km	36	27 Sep 2010	35	2	20.4	1,202 m	18.0	282,000	6,900	103 million		2012	right						yes	yes		http://railway-technology.com/projects/chengdu-metro
37	Chennai	Madras	India	Asia	27.0 km	17	19 Oct 1997	17	1	27.0	1,688 m	17.0
38	Chiba		Japan	Asia	15.5 km	18	28 Mar 1988	18	2	7.8	969 m	9.0						left
39	Chicago		USA	America	166.0 km	152	6 Jun 1892	144	8	20.8	1,153 m	19.0	608,000	3,660	222 million	1.58 EUR	2011	right	1435	third rail					yes		151 Stations and 173 km (UrbanRail.net)
40	Chongqing	Chungking	China	Asia	127.0 km	86	18 Jun 2005	81	4	31.7	1,548 m	21.5						right						The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes	yes
41	Cleveland		USA	America	31.0 km	18	15 Mar 1955	18	1	31.0	1,824 m	18.0	16,400	530	6 million		2011	right	1435	overhead wire							2 Light Rail lines not included
42	Cologne		Germany	Europe	45.0 km	51	11 Oct 1968	51	15	3.0	1,250 m	3.4						right	1435	overhead wire					new light rail trains only	yes	Approx. 45 km metro-like. 30 km underground.
43	Copenhagen		Denmark	Europe	21.0 km	22	19 Oct 2002	22	2	10.5	1,050 m	11.0	148,000	7,050	54 million	2.81 EUR	2011	right	1435	third rail		all metro lines	2002	all underground stations	all metro and S-Tog trains	yes	According to official website
44	Daegu	Taegu	South Korea	Asia	53.9 km	56	26 Nov 1997	55	2	27.0	998 m	28.0	348,000	6,460	127 million		2012							lines 1, 2
45	Daejeon	Taejon	South Korea	Asia	22.6 km	22	16 Mar 2006	22	1	22.6	1,076 m	22.0	104,000	4,610	38 million		2011							yes
46	Dalian		China	Asia	49.0 km	12	1 May 2003	12	1	49.0	4,455 m	12.0	121,000	2,460	44 million		2012	right									Suburban service?
47	Delhi		India	Asia	193.2 km	143	24 Dec 2002	138	6	32.2	1,410 m	23.8	1.66 million	8,600	606 million	0.12 EUR	2011	left	1676, 1435 (Green, Violet lines)	overhead wire					yes	yes
48	Detroit		USA	America	4.8 km	13	Jul 1987	13	1	4.8	400 m	13.0						right	1435	third rail		downtown people mover, LIM technology	1987		yes
49	Dnepropetrovsk	Dnipropetrovsk	Ukraine	Europe	7.1 km	6	29 Dec 1995	6	1	7.1	1,420 m	6.0	24,700	3,470	9 million		2010		1520	third rail							According to Mr. Yuri Popov
50	Dortmund		Germany	Europe	29.5 km	37	17 May 1976	37	3	9.8	866 m	12.3						right	1435	overhead wire		H-Bahn	1984			yes	Rhein-Ruhr Stadtbahn Album 2
51	Dubai		United Arab Emirates	Asia	69.7 km	46	9 Sep 2009	44	2	34.8	1,584 m	23.0	299,000	4,280	109 million		2012	right	1435	third rail		metro	2009	metro, monorail	yes	yes
52	Duesseldorf	Düsseldorf	Germany	Europe	9.6 km	14	4 Oct 1981	14	2	4.8	798 m	7.0						right	1435	overhead wire						yes	Rhein-Ruhr Stadtbahn Album 1
53	Duisburg		Germany	Europe	14.3 km	13	11 Jul 1992	13	2	7.2	1,304 m	6.5						right								yes	Rhein-Ruhr Stadtbahn Album 1
54	Edmonton		Canada	America	20.4 km	15	22 Apr 1978	15	1	20.4	1,457 m	15.0						right
55	Essen		Germany	Europe	20.2 km	27	5 Oct 1967	27	3	6.7	842 m	9.0						right	1435	overhead wire						yes	Rhein-Ruhr Stadtbahn Album 1
56	Frankfurt		Germany	Europe	20.5 km	31	4 Oct 1968	27	3	6.8	732 m	10.3				2.30 EUR		right	1435	overhead wire						yes	20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
57	Fukuoka		Japan	Asia	29.8 km	35	26 Jul 1981	34	3	9.9	931 m	11.7	340,000	11,400	124 million		2007	left	1067	overhead wire				yes		yes	According to Mr. Osamu Abe
58	Gelsenkirchen		Germany	Europe	5.5 km	9	1 Sep 1984	9	1	5.5	690 m	9.0						right	1000	overhead wire							Rhein-Ruhr Stadtbahn Album 2
59	Genoa		Italy	Europe	7.1 km	8	13 Jun 1990	8	1	7.1	1,014 m	8.0						right	1435	overhead wire						yes	metroitaliane.it
60	Glasgow		United Kingdom	Europe	10.4 km	15	14 Dec 1896	15	1	10.4	743 m	15.0	35,600	3,420	13 million		2011	left	1219	third rail
61	Guadalajara		Mexico	America	24.0 km	29	1 Sep 1989	28	2	12.0	889 m	14.5						right
62	Guangzhou	Canton	China	Asia	231.9 km	146	28 Jun 1999	132	8	29.0	1,680 m	18.3	5 million	21,600	1,825 million		2012	right	1435	third rail	Zhujiang people mover	APM line (underground people mover)	2010	yes	yes	yes	APM included
63	Gwangju		South Korea	Asia	20.1 km	20	28 Apr 2004	20	1	20.1	1,058 m	20.0	49,300	2,450	18 million		2011							yes
64	Haifa		Israel	Asia	1.8 km	6	1959	6	1	1.8	350 m	6.0
65	Hamburg		Germany	Europe	104.7 km	99	1 Mar 1912	91	4	26.2	1,102 m	24.8	545,000	5,210	199 million		2011	right	1435	third rail							According to official website
66	Hangzhou	Hangchow	China	Asia	48.0 km	31	24 Nov 2012	31	1	48.0	1,600 m	31.0															Wikipedia
67	Hanover	Hannover	Germany	Europe	18.6 km	21	28 Sep 1975	17	3	6.2	1,033 m	7.0						right	1435	overhead wire						yes	18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
68	Helsinki		Finland	Europe	21.0 km	17	3 Aug 1982	17	1	21.0	1,313 m	17.0	170,000	8,090	62 million	2.10 EUR	2011	right	1524	third rail						yes	According to Metros in Skandinavien (R.Schwandl)
69	Hiroshima		Japan	Asia	18.4 km	21	20 Aug 1994	21	1	18.4	920 m	21.0	49,300	2,680	18 million		2005	left			yes						According to Mr. Osamu Abe
70	Hong Kong		Hong Kong S.A.R.	Asia	175.0 km	95	1 Oct 1979	82	10	17.5	2,059 m	9.5	3.96 million	22,600	1,444 million	0.91 EUR	2012	left	1435	overhead wire	SI, WI lines, planned	Disneyland Resort Line	2005	all underground stations	yes	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
71	Incheon	Inchon	South Korea	Asia	29.5 km	29	6 Oct 1999	29	1	29.5	1,054 m	29.0	244,000	8,270	89 million		2012							yes
72	Istanbul		Turkey	Europe	42.0 km	28	16 Sep 2000	28	2	21.0	1,615 m	14.0	214,000	5,090	78 million	0.63 EUR	2011	right	1435	overhead wire, third rail (Line M2)							Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
73	Izmir		Turkey	Asia	15.9 km	14	22 May 2000	14	1	15.9	1,223 m	14.0	173,000	10,900	63 million		2011		1435	third rail
74	Jacksonville		USA	America	6.9 km	6	30 May 1989	6	1	6.9	1,380 m	6.0						right	2060	third rail		downtown monorail people mover	1989
75	Kamakura		Japan	Asia	6.6 km	8	3 Mar 1970	8	1	6.6	943 m	8.0						left									Shonan Monorail.
76	Kaohsiung	Gaoxiong	Taiwan	Asia	45.0 km	38	9 Mar 2008	37	2	22.5	1,250 m	19.0	142,000	3,170	52 million		2012		1435	third rail				MRT
77	Kazan		Russia	Europe	10.9 km	7	27 Aug 2005	7	1	10.9	1,817 m	7.0	74,000	6,790	27 million		2012	right									According to Mr. Yuri Popov
78	Kharkov	Kharkiv	Ukraine	Europe	37.4 km	29	23 Aug 1975	26	3	12.5	1,438 m	9.7	685,000	18,300	250 million		2011	right									According to Mr. Yuri Popov
79	Kiev	Kyiv	Ukraine	Europe	66.2 km	51	22 Oct 1960	48	3	22.1	1,379 m	17.0	1.42 million	21,500	519 million	0.27 EUR	2011	right	1520	third rail
80	Kitakyushu	Kitaky?sh?	Japan	Asia	8.8 km	13	9 Jan 1985	13	1	8.8	733 m	13.0						left								yes
81	Kobe		Japan	Asia	30.6 km	26	13 Mar 1977	24	2	15.3	1,275 m	13.0	332,000	10,800	121 million		2008	left	1435	overhead wire, third rail (Portliner)	Port Liner and Rokko Liner	Port Liner and Rokko Liner, rubber-tyred	1981	Port Liner and Rokko Liner		yes	According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
82	Kolkata	Calcutta	India	Asia	25.0 km	23	24 Oct 1984	23	1	25.0	1,136 m	23.0	474,000	19,000	173 million		2009	right									25 km wikipedia, 27.50 km urbanrail ???
83	Kryvyi Rih	Krivoy Rog	Ukraine	Europe	18.0 km	12	26 Dec 1986	12	1	18.0	1,636 m	12.0
84	Kuala Lumpur		Malaysia	Asia	64.0 km	60	16 Dec 1996	56	3	21.3	1,123 m	20.0	299,000	4,670	109 million	0.37 EUR	2008	left				LRT	1996	KLIA line to airport, Kelana Jaya line's underground stations	yes
85	Kunming		China	Asia	18.2 km	2	28 Jun 2012	2	1	18.2	18,200 m	2.0
86	Kyoto		Japan	Asia	31.3 km	32	1 Apr 1981	31	2	15.6	1,043 m	16.0	345,000	11,000	126 million		2008	left	1435	overhead wire				Tozai line		yes
87	Las Vegas		USA	America	6.2 km	7	15 Jul 2004	7	1	6.2	1,033 m	7.0						right				monorail	2004	yes			Hotels monorails not included
88	Lausanne		Switzerland	Europe	13.7 km	29	24 May 1991	28	2	6.8	507 m	14.5									line m2	line m2	2008			yes	Only m2 is a full metro (27.10.2008: 5.9 km, 14 sta). Line m1: 3 underground stations
89	Lille		France	Europe	45.5 km	62	25 Apr 1983	60	2	22.8	758 m	31.0	263,000	5,780	96 million		2009	right	2060	third rail	yes	VAL	1983	VAL, all stations		yes
90	Lima		Peru	America	22.0 km	16	5 Apr 2012	16	1	22.0	1,467 m	16.0				0.29 EUR
91	Lisbon		Portugal	Europe	44.3 km	55	29 Dec 1959	49	4	11.1	869 m	13.8	501,000	11,300	183 million	0.80 EUR	2010	left	1435	third rail						yes
92	London		United Kingdom	Europe	402.0 km	270	10 Jan 1863	270	11	36.5	1,552 m	24.5	3.21 million	7,980	1,171 million	2.75 EUR	2011	left	1435	third rail		Docklands Light Rail	1987	Jubilee Line extension	Metropolitan Line	Metropolitan Line, DLR	DLR not included (31.4 km, 39 stations). East London Line removed (will be assigned to Overground). Overground: 86 km, 55 st.
93	Los Angeles		USA	America	59.3 km	30	30 Jan 1993	30	3	19.8	2,196 m	10.0	126,000	2,130	46 million	1.91 EUR	2011	right	1435	overhead wire, third rail (Red, Purple lines)					yes		Red, Purple and Green lines
94	Ludwigshafen		Germany	Europe	4.0 km	11	29 May 1969	11	0		364 m							right									Full metro section length unknown.
95	Lyon		France	Europe	30.7 km	43	28 Apr 1978	39	4	7.7	787 m	10.8	704,000	22,900	257 million	1.60 EUR	2009	left	1435	third rail	yes	line D/Maggaly, rubber-tyred, no PSDs	1991
96	Madrid		Spain	Europe	286.3 km	282	17 Oct 1919	232	13	22.0	1,064 m	21.7	1.74 million	6,080	635 million	1.00 EUR	2011	left	1445	overhead wire				tests in 2010, plans for 2011	yes	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
97	Manila		Philippines	Asia	51.5 km	44	1 Dec 1984	41	3	17.2	1,256 m	14.7	948,000	18,400	346 million	0.18 EUR	2008	right							yes	yes	Length not sure
98	Maracaibo		Venezuela	America	6.5 km	6	8 Jun 2009	6	1	6.5	1,300 m	6.0													yes
99	Marseille		France	Europe	21.8 km	30	26 Nov 1977	28	2	10.9	779 m	15.0	205,000	9,430	75 million		2011	right	1435	third rail	yes
100	Mashhad		Iran	Asia	19.0 km	22	10 Oct 2011	22	1	19.0	905 m	22.0
101	Mecca		Saudi Arabia	Asia	18.1 km	9	13 Nov 2010	9	1	18.1	2,263 m	9.0						right	1435	third rail				yes	yes	yes
102	Medellin	Medellín	Colombia	America	28.8 km	26	30 Nov 1995	25	2	14.4	1,200 m	13.0	466,000	16,200	170 million		2011		1435	overhead wire							Metro Cable not included, 4 stations
103	Mexico City		Mexico	America	180.0 km	195	5 Sep 1969	163	12	15.0	984 m	16.3	4.41 million	24,500	1,609 million	0.14 EUR	2012	right	1995	third rail	yes						ONLY PASSENGER SERVICE KM COUNTED
104	Miami		USA	America	39.8 km	23	21 May 1984	23	1	39.8	1,809 m	23.0	49,300	1,240	18 million	1.66 EUR	2011	right	1435	third rail	Downtown people mover	downtown people mover, rubber-tyred	1986		yes		Metromover not included (20 stations, 7 km)
105	Milan		Italy	Europe	83.3 km	94	1 Nov 1964	90	3	27.8	915 m	31.3	899,000	10,800	328 million	1.00 EUR	2007	right	1435	overhead wire, third rail (line M1)		line M5	2013	line M5	yes	yes	metroitaliane.it
106	Minsk		Belarus	Europe	35.4 km	28	26 Jun 1984	27	2	17.7	1,362 m	14.0	770,000	21,700	281 million		2012	right	1520	third rail							According to Mr. Yuri Popov
107	Monterrey		Mexico	America	31.5 km	32	25 Apr 1991	31	2	15.8	1,050 m	16.0	378,000	12,000	138 million		2009	right			yes
108	Montreal	Montréal	Canada	America	69.2 km	73	14 Oct 1966	68	4	17.3	1,003 m	18.3	600,000	8,670	219 million	1.67 EUR	2006	right	1994	third rail	yes
109	Moscow		Russia	Europe	309.4 km	186	15 May 1935	147	12	25.8	1,778 m	15.5	6.55 million	21,200	2,389 million	0.50 EUR	2011	right	1520	third rail					lines 3, 5 since 2009		Monorail (6 stations, 4.7 km) not included.
110	Mulheim	Mülheim	Germany	Europe	9.0 km	13	3 Nov 1979	12	2	4.5	819 m	6.5						right	1435	overhead wire							Rhein-Ruhr Stadtbahn Album 1
111	Mumbai	Bombay	India	Asia	171.0 km	73		73	5	34.2	2,515 m	14.6				0.17 EUR											In fact, 4 suburban railway lines with metro frequency
112	Munich		Germany	Europe	94.2 km	102	19 Oct 1971	96	6	15.7	981 m	17.0	986,000	10,500	360 million	2.30 EUR	2010	right	1435	third rail						yes
113	Nagoya		Japan	Asia	93.1 km	97	15 Nov 1957	86	4	23.3	1,001 m	24.3	1.17 million	12,600	427 million		2008	left	1435, 1067 (Tsurumai, Sakura-dori lines)	third rail, overhead wire (Tsurumai, Sakura-dori lines)		Tobu Kyuryo maglev line	2005	Tobu Kyuryo maglev line	yes	yes	3 stations +
114	Naha		Japan	Asia	12.8 km	15	10 Aug 2003	15	1	12.8	914 m	15.0						left
115	Nanjing	Nanking	China	Asia	84.7 km	57	27 Aug 2005	55	2	42.3	1,540 m	28.5	942,000	11,100	344 million		2011	right
116	Naples		Italy	Europe	31.8 km	31	28 Mar 1993	28	3	10.6	1,136 m	10.3	95,900	3,020	35 million		2011	left	1435	overhead wire							M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
117	New York	New York City	USA	America	368.0 km	468	27 Oct 1904	422	27	13.6	834 m	17.3	4.53 million	12,300	1,655 million	1.53 EUR	2012	right	1435	third rail				planned for new Second Avenue Line	yes		According to official website. PATH not included (22.2 km, 13 stations). SIR not included
118	Newark		USA	America	2.2 km	4	26 May 1935	4	1	2.2	733 m	4.0						right									4 underground stations
119	Newcastle		United Kingdom	Europe	76.5 km	61	7 Aug 1980	50	2	38.3	1,297 m	30.5	104,000	1,360	38 million		2011	left	1435	overhead wire
120	Nizhny Novgorod	Gorky	Russia	Europe	18.9 km	15	20 Nov 1985	14	2	9.4	1,454 m	7.5	74,000	3,910	27 million		2010	right	1520	third rail							According to Mr. Yuri Popov
121	Novosibirsk		Russia	Asia	16.4 km	13	7 Jan 1986	12	2	8.2	1,487 m	6.5	208,000	12,700	76 million		2011	right	1520	third rail							According to Mr. Yuri Popov
122	Nuremberg		Germany	Europe	36.0 km	48	1 Mar 1972	44	3	12.0	800 m	16.0	323,000	8,980	118 million		2011	right	1435	third rail		lines U2, U3, no PSDs, sharing tracks with driver-operated trains	2008			yes
123	Oporto	Porto	Portugal	Europe	21.7 km	15	7 Dec 2002	14	2	10.9	1,669 m	7.5						right	1435	overhead wire					yes	yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
124	Osaka		Japan	Asia	137.8 km	133	20 May 1933	104	9	15.3	1,111 m	14.8	2.29 million	16,600	836 million		2010	left	1435	third rail	Nanko Port Town Line	Nanko Port Town Line, rubber-tyred	1981	all stations on the Nanko Port Town Line		yes	Monorail not included (23.8 km, 18 st). OTS + new tram included
125	Oslo		Norway	Europe	62.0 km	77	22 May 1966	77	5	12.4	861 m	15.4	208,000	3,360	76 million	2.67 EUR	2010	right	1435	third rail						yes	Line 1 not included (it has level crossings). Length not sure
126	Palma de Mallorca		Spain	Europe	8.3 km	9	25 Apr 2007	9	1	8.3	1,038 m	9.0							1000
127	Paris		France	Europe	218.0 km	382	19 Jul 1900	302	16	13.6	596 m	23.9	4.18 million	19,200	1,524 million	1.57 EUR	2011	right (metro), left (RER)	1435	third rail	lines 1, 4, 6, 11, 14	lines 1, 14, rubber-tyred	1998	lines 1, 13 (part), 14	lines 1, 2, 5, 9	lines 1, 2, 5, 7bis, 9, 14
128	Perugia		Italy	Europe	3.0 km	7	29 Jan 2008	7	1	3.0	500 m	7.0										'Minimetro'	2008
129	Philadelphia		USA	America	62.0 km	66	4 Mar 1907	62	3	20.7	984 m	22.0	293,000	4,730	107 million		2011	right	1435, 1588 (Market-Frankford Line)	third rail					yes		PATCO line included. Subway trolley not (10 stations)
130	Pittsburgh		USA	America	4.8 km	6	3 Jul 1985	6	1	4.8	960 m	6.0						right									Full metro section length unknown (all lines: 40 km).2.90 is the length of the tunnel section.
131	Porto Alegre		Brazil	America	33.8 km	17	2 Mar 1985	17	1	33.8	2,112 m	17.0						right									According to official website
132	Poznan		Poland	Europe	6.1 km	6	1 Mar 1997	6	1	6.1	1,220 m	6.0															Rapid Tram
133	Prague		Czech Republic	Europe	59.1 km	57	9 May 1974	54	3	19.7	1,094 m	19.0	1.45 million	24,600	530 million	0.65 EUR	2011	right	1435	third rail						yes
134	Pyongyang		North Korea	Asia	22.5 km	16	6 Sep 1973	15	2	11.3	1,607 m	8.0	98,600	4,380	36 million		2009		1435	third rail
135	Recife		Brazil	America	39.7 km	30	11 Mar 1985	28	2	19.9	1,418 m	15.0						right									According to official website
136	Rennes		France	Europe	9.0 km	15	16 Mar 2002	15	1	9.0	643 m	15.0	129,000	14,300	47 million		2011	right			yes	VAL	2002	VAL		yes
137	Rio de Janeiro		Brazil	America	42.0 km	34	5 Mar 1979	34	2	21.0	1,313 m	17.0	581,000	13,800	212 million	0.77 EUR	2010	right	1600	third rail					yes
138	Rome		Italy	Europe	41.6 km	52	10 Feb 1955	51	2	20.8	832 m	26.0	907,000	21,800	331 million	1.00 EUR	2008	left	1435	overhead wire					yes	yes	metroitaliane.it
139	Rotterdam		Netherlands	Europe	47.0 km	38	10 Feb 1968	37	2	23.5	1,306 m	19.0	238,000	5,070	87 million		2008	right	1435	third rail							Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
140	Rouen		France	Europe	2.2 km	5	17 Dec 1994	5	1	2.2	550 m	5.0															5 underground stations
141	Saint Louis		USA	America	73.4 km	37	31 Jul 1993	37	2	36.7	2,097 m	18.5						right
142	Saint Petersburg	Leningrad	Russia	Europe	113.5 km	67	15 Nov 1955	59	5	22.7	1,831 m	13.4	2.15 million	19,000	786 million		2011	right	1520	third rail				windowless steel doors in ten stations			According to Mr. Yuri Popov
143	Samara	Kuybyshev	Russia	Europe	10.2 km	9	26 Dec 1987	9	1	10.2	1,275 m	9.0	43,800	4,300	16 million		2011	right	1520	third rail							According to Mr. Yuri Popov
144	San Francisco		USA	America	166.9 km	44	11 Sep 1972	44	5	33.4	4,279 m	8.8	304,000	1,820	111 million		2012	right	1676	third rail					yes		MUNI not included (8 underground stations)
145	San Juan		Puerto Rico	America	17.2 km	16	6 Jun 2005	16	1	17.2	1,147 m	16.0	30,100	1,750	11 million		2011
146	Santiago	Santiago de Chile	Chile	America	102.4 km	108	15 Sep 1975	100	5	20.5	994 m	21.6	1.75 million	17,100	640 million	0.55 EUR	2011	right	1435	third rail	yes					yes
147	Santo Domingo		Dominican Republic	America	14.5 km	16	30 Jan 2009	16	1	14.5	967 m	16.0	79,500	5,480	29 million		2011		1435						yes
148	Sao Paulo	São Paulo	Brazil	America	74.3 km	67	14 Sep 1974	61	5	14.9	1,198 m	13.4	2.4 million	32,300	877 million	0.76 EUR	2012	right	1600	third rail (lines 1-3), overhead wire (lines 4, 5)		line 4	2010	lines 2, 3, 4 (since 2010)	all metro lines and regional rail	lines 4, 5	According to official website. C Line: 26 km + 16 st. E Line: 22km + 7 st)
149	Sapporo		Japan	Asia	48.0 km	49	16 Dec 1971	46	3	16.0	1,043 m	16.3	573,000	11,900	209 million		2008	left	2150, 2180 (Namboku Line)	overhead wire, third rail (Namboku Line)	yes					yes	According to Mr. Osamu Abe
150	Seattle		USA	America	22.2 km	12	18 Jul 2009	12	1	22.2	2,018 m	12.0						right							yes		Downtown tunnel section considered as a full metro
151	Sendai		Japan	Asia	14.8 km	17	15 Jul 1987	17	1	14.8	925 m	17.0	159,000	10,700	58 million		2008	left	1067	overhead wire						yes	According to Mr. Osamu Abe
152	Seoul		South Korea	Asia	326.5 km	302	15 Aug 1974	260	9	36.3	1,114 m	33.6	6.9 million	21,100	2,518 million	0.54 EUR	2012	right	1435	overhead wire				lines 2 and 9, planned for all lines by 2010	yes	yes	Only metro section.
153	Seville	Sevilla	Spain	Europe	18.0 km	21	2 Apr 2009	21	1	18.0	900 m	21.0												Line 1
154	Shanghai		China	Asia	437.0 km	296	10 Apr 1995	251	12	36.4	1,539 m	24.7	6.24 million	14,300	2,276 million	0.34 EUR	2012	right	1435	overhead wire				newer line 4 stations and refitted line 1 stations	yes		Maglev and Bund tunnel not included. From Wikipedia. 411,90 km ? Line 13 closes for reconstruction
155	Shenyang	Mukden	China	Asia	49.5 km	41	27 Sep 2010	40	2	24.7	1,268 m	20.5						right						yes
156	Shenzhen		China	Asia	178.4 km	131	28 Dec 2004	118	5	35.7	1,416 m	26.2	362,000	2,030	132 million		2009	right	1435					yes	yes	yes
157	Singapore		Singapore	Asia	146.5 km	100	7 Nov 1987	89	4	36.6	1,526 m	25.0	2.18 million	14,800	794 million	0.97 EUR	2011	left	1435	third rail	LRT lines	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	2003	yes	yes	yes
158	Sofia		Bulgaria	Europe	31.2 km	28	28 Jan 1998	26	2	15.6	1,200 m	14.0	79,500	2,550	29 million	0.51 EUR	2009	right	1435	third rail
159	Stockholm		Sweden	Europe	105.7 km	104	1 Oct 1950	100	3	35.2	1,047 m	34.7	847,000	8,010	309 million	3.73 EUR	2011	left	1435	third rail							According to official website. 7 operational lines
160	Stuttgart		Germany	Europe	24.0 km	19	10 Jun 1966	17	2	12.0	1,412 m	9.5						right	1435	overhead wire					yes	yes	24 km underground. (Schnellbahnen in Deutschland)
161	Suzhou	Su-chou	China	Asia	25.7 km	24	29 Apr 2012	24	1	25.7	1,117 m	24.0						right							yes		According to Wikipedia, official website
162	Sydney		Australia	Oceania	22.1 km	14	1926	14	3	7.4	2,005 m	4.7				2.92 EUR		left							yes		Only underground stations in downtown. Monorail: 3.6 km, 8 stations
163	Taipei		Taiwan	Asia	112.6 km	106	28 Mar 1996	98	8	14.1	1,149 m	13.3	1.79 million	15,900	652 million	0.60 EUR	2012	right	2060	third rail	yes	Wenshan (Muzha) VAL line	1996	PGDs in the busier MRT stations, PSDs in all VAL stations	yes	yes
164	Tama		Japan	Asia	16.0 km	19	27 Nov 1998	19	1	16.0	889 m	19.0						left								yes
165	Tashkent		Uzbekistan	Asia	36.2 km	29	6 Nov 1977	26	3	12.1	1,392 m	9.7	178,000	4,920	65 million		2010	right	1520	third rail							According to Mr. Yuri Popov
166	Tbilisi		Georgia	Asia	26.3 km	22	11 Jan 1966	21	2	13.1	1,315 m	11.0	241,000	9,170	88 million		2008	right	1520	third rail							According to Mr. Yuri Popov
167	Tehran		Iran	Asia	73.0 km	70	21 Feb 2000	64	4	18.3	1,106 m	17.5	1.32 million	18,000	480 million		2011		1435	third rail					yes		Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
168	The Hague		Netherlands	Europe	27.9 km	30	16 Oct 2004	30	3	9.3	1,033 m	10.0						right									Full metro section length unknown (47 km?)
169	Tianjin	Tientsin	China	Asia	124.0 km	81	28 Mar 2004	77	4	31.0	1,610 m	20.3	175,000	1,410	64 million		2010	right	1435	third rail				platform gate doors	yes		Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
170	Tokyo		Japan	Asia	304.5 km	290	30 Dec 1927	205	13	23.4	1,099 m	22.3	8.5 million	27,900	3,102 million	1.57 EUR	2011	left	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	overhead wire, third rail (Ginza, Marunouchi lines)	Yurikamome line	Yurikamome Waterfront line, rubber-tyred	1995	Marunouchi, Mita, Namboku, Yurikamome lines	yes	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
171	Toronto		Canada	America	71.3 km	74	30 Apr 1954	69	4	17.8	1,019 m	18.5	762,000	10,700	278 million	1.67 EUR	2006	right	1480	third rail					yes
172	Toulouse		France	Europe	27.5 km	38	26 Jun 1993	37	2	13.8	764 m	19.0	282,000	10,300	103 million		2011	right	2060	third rail	yes	VAL	1993	VAL		yes
173	Turin		Italy	Europe	13.4 km	21	4 Feb 2006	21	1	13.4	670 m	21.0	90,400	6,750	33 million		2011	right			yes	VAL	2006	VAL	yes	yes
174	Valencia		Venezuela	America	6.2 km	7	18 Oct 2006	7	1	6.2	1,033 m	7.0	57,500	9,280	21 million		2010
175	Valencia		Spain	Europe	31.8 km	38	3 Oct 1988	37	3	10.6	909 m	12.7						right	1000	overhead wire					yes	yes	Full metro section length unknown.
176	Valparaiso		Chile	America	43.0 km	20	23 Nov 2005	20	1	43.0	2,263 m	20.0						right
177	Vancouver		Canada	America	69.5 km	49	3 Jan 1986	47	3	23.2	1,511 m	16.3	329,000	4,730	120 million		2011	right	1435	third rail		Skytrain, LIM technology, currently the world's longest automated system	1986		yes	yes
178	Vienna		Austria	Europe	74.6 km	102	25 Feb 1978	90	5	14.9	769 m	20.4	1.46 million	19,600	534 million	1.70 EUR	2010	right	1435	third rail					yes	yes	According to official website. Premetro tunnel not included
179	Volgograd	Stalingrad	Russia	Europe	6.8 km	6	5 Nov 1984	6	1	6.8	1,360 m	6.0															Total system: 22 stations, 17,1 km
180	Warsaw		Poland	Europe	22.6 km	21	7 Apr 1995	21	1	22.6	1,130 m	21.0	384,000	17,000	140 million	0.47 EUR	2011	right	1435	third rail
181	Washington		USA	America	171.2 km	90	27 Mar 1976	86	5	34.2	2,014 m	18.0	597,000	3,490	218 million		2012	right	1435	third rail					yes
182	Wuhan	Hankou	China	Asia	56.8 km	48	28 Sep 2004	47	2	28.4	1,234 m	24.0	200,000	3,520	73 million		2011	right
183	Wuppertal		Germany	Europe	13.3 km	20	1 Mar 1901	20	1	13.3	700 m	20.0						right		overhead rail
184	Xian	Xi'an	China	Asia	26.4 km	17	16 Sep 2011	17	1	26.4	1,650 m	17.0	162,000	6,120	59 million		2012		1435							yes
185	Yekaterinburg	Ekaterinburg	Russia	Asia	12.7 km	9	26 Apr 1991	9	1	12.7	1,587 m	9.0	104,000	8,200	38 million		2011	right
186	Yerevan	Erevan	Armenia	Asia	12.1 km	10	7 Mar 1981	10	1	12.1	1,344 m	10.0	46,600	3,850	17 million		2011	right									According to Mr. Yuri Popov
187	Yokohama		Japan	Asia	57.6 km	48	16 Dec 1972	45	3	19.2	1,280 m	16.0	542,000	9,420	198 million		2008	left	1435	third rail	Kanazawa Seaside LRT	Kanazawa Seaside line, LRT, rubber-tyred	1989	Kanazawa Seaside LRT line		yes	Kanazawa Line not included (10.6 km)