World Metro Database

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1	Adana		Turkey	Asia	18 Mar 2009	13.5 km	13	13	1,125 m		13.5	13.0
2	Algiers		Algeria	Africa	1 Nov 2011	9.0 km	10	10	1,000 m		9.0	10.0					1435	third rail		750		yes	yes
3	Almaty	Alma-Ata	Kazakhstan	Asia	1 Jan 2011	7.3 km	7	7	1,217 m	2,630	7.3	7.0	7 million	19,200	2012
4	Amsterdam		Netherlands	Europe	16 Oct 1977	32.7 km	33	33	1,128 m	7,120	8.2	8.3	85 million	233,000	2009	right	1435	third rail		750				Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
5	Ankara		Turkey	Asia	30 Aug 1996	23.1 km	23	22	1,100 m	13,400	11.6	11.5	113 million	310,000	2007	right	1435	third rail	metro line	750	1997
6	Antwerp		Belgium	Europe	25 Mar 1975	7.6 km	11	11	844 m		3.8	5.5					1000	overhead wire		600
7	Athens		Greece	Europe	1954	52.0 km	54	50	1,020 m	18,000	17.3	18.0	342 million	937,000	2008	right	1435	third rail		600		yes	yes	M3 airport line not included.
8	Atlanta		USA	America	30 Jun 1979	79.2 km	39	38	2,141 m	1,180	39.6	19.5	34 million	93,200	2007	right	1435	third rail		750		yes
9	Baku		Azerbaijan	Asia	6 Nov 1967	34.6 km	23	22	1,646 m	14,500	17.3	11.5	183 million	501,000	2011	right	1520	third rail		825
10	Baltimore		USA	America	21 Nov 1983	24.5 km	14	14	1,885 m	2,010	24.5	14.0	18 million	49,300	2011	right	1435	third rail		700		yes
11	Bangalore		India	Asia	15 Sep 2011	7.5 km	6	6	1,500 m		7.5	6.0
12	Bangkok		Thailand	Asia	5 Dec 1999	80.2 km	57	51	1,512 m	8,370	20.0	14.3	245 million	671,000	2011	left	1435	linear	Green line		1999	yes
13	Barcelona		Spain	Europe	30 Dec 1924	119.4 km	163	136	786 m	8,930	10.9	14.8	389 million	1.07 million	2011	right	1435	third rail (TMB), overhead wire (FGC)	lines L9, L10, L11	1200	2009	yes	yes	Tram lines not included (1.8 km subway tram line, T5)
14	Beijing	Peking	China	Asia	1 Oct 1969	442.0 km	262	222	1,797 m	15,200	27.6	16.4	2,460 million	6.74 million	2012	right	1435	third rail		825		yes	all lines
15	Belo Horizonte		Brazil	America	1 Aug 1986	28.1 km	19	19	1,563 m		28.1	19.0				right								According to official website
16	Berlin		Germany	Europe	18 Feb 1902	147.4 km	195	173	797 m	9,390	14.7	19.5	505 million	1.38 million	2011	right	1435	third rail		750			yes
17	Bielefeld		Germany	Europe	21 Sep 1971	5.2 km	7	7	1,733 m		1.3	1.8				right								Full metro section length unknown. Only metro section included
18	Bilbao		Spain	Europe	11 Nov 1995	43.4 km	40	40	1,142 m	5,680	21.7	20.0	90 million	247,000	2011	left	1000	overhead wire		1500		yes	yes	According to Metro Bilbao
19	Bochum		Germany	Europe	26 May 1979	21.5 km	29	27	797 m		10.8	14.5				right	1435	overhead wire		660				Rhein-Ruhr Stadtbahn Album 2
20	Bonn		Germany	Europe	22 Mar 1975	9.0 km	12	12	818 m		9.0	12.0				right	1435	overhead wire		750				9 km, 12 stations underground. Approx. 17 km metro-like
21	Boston		USA	America	1 Sep 1897	60.5 km	66	60	960 m	6,660	20.2	22.0	147 million	403,000	2010	right	1435	third rail, overhead wire (Green Line)		600		yes		Green and Red Lines' tram section not included
22	Brasilia		Brazil	America	31 Mar 2001	42.0 km	24	24	1,826 m	3,590	42.0	24.0	55 million	151,000	2009	right
23	Brescia		Italy	Europe	22 Dec 2012	13.1 km	17	17	819 m		13.1	17.0							metro		2012			According to official website
24	Brussels		Belgium	Europe	20 Sep 1976	32.2 km	61	59	555 m	11,300	10.7	20.3	133 million	364,000	2009	right (left on lines 1 and 6 between Midi and Roi Baudouin)	1435	third rail		900			line 1	Premetro tunnels not included, 11 stations
25	Bucharest		Romania	Europe	16 Nov 1979	69.3 km	50	45	1,505 m	6,770	17.3	12.5	171 million	468,000	2011	right	1435	third rail		825
26	Budapest		Hungary	Europe	2 May 1896	33.0 km	42	40	846 m	25,100	11.0	14.0	302 million	827,000	2011	right	1435	third rail, overhead wire (Line M1)		825, 600 (Line M1)
27	Buenos Aires		Argentina	America	1 Dec 1913	49.3 km	78	69	685 m	17,100	8.2	13.0	308 million	844,000	2011	left	1435	overhead wire, third rail (Line B)		1500, 1100 (Line B)			yes	Premetro line not included
28	Buffalo		USA	America	18 May 1985	8.4 km	8	8	1,194 m		8.4	8.0				right								Only tunnel section
29	Bursa		Turkey	Asia	19 Aug 2002	31.5 km	31	31	1,086 m		15.8	15.5
30	Busan		South Korea	Asia	19 Jul 1985	131.8 km	127	119	1,080 m	6,650	26.4	25.4	320 million	877,000	2012	right			Line 4		2011
31	Cairo		Egypt	Africa	27 Sep 1987	65.5 km	55	53	1,236 m	35,000	32.8	27.5	837 million	2.29 million	2010	left	1435	overhead wire		1500		5 stations
32	Caracas		Venezuela	America	27 Mar 1983	60.5 km	50	46	1,344 m	22,000	12.1	10.0	485 million	1.33 million	2009		1435	third rail		750		yes		Metro Los Teques included (9.5 km)
33	Catania		Italy	Europe	27 Jun 1999	3.8 km	6	6	760 m		3.8	6.0				right	1435	overhead wire		3000				metroitaliane.it
34	Changchun	Hsinking	China	Asia	Oct 2002	17.0 km	16	16	1,133 m		17.0	16.0				right								(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
35	Charleroi		Belgium	Europe	21 Jun 1976	17.5 km	20	20	1,094 m		4.4	5.0												Full metro section length unknown. Total length 25 km. Data from Wikipedia
36	Chengdu		China	Asia	27 Sep 2010	40.9 km	36	35	1,202 m	6,900	20.4	18.0	103 million	282,000	2012	right						yes		http://railway-technology.com/projects/chengdu-metro
37	Chennai	Madras	India	Asia	19 Oct 1997	27.0 km	17	17	1,688 m		27.0	17.0
38	Chiba		Japan	Asia	28 Mar 1988	15.5 km	18	18	969 m		7.8	9.0				left
39	Chicago		USA	America	6 Jun 1892	166.0 km	152	144	1,153 m	3,660	20.8	19.0	222 million	608,000	2011	right	1435	third rail		600		yes		151 Stations and 173 km (UrbanRail.net)
40	Chongqing	Chungking	China	Asia	18 Jun 2005	127.0 km	86	81	1,548 m		31.7	21.5				right						yes	yes
41	Cleveland		USA	America	15 Mar 1955	31.0 km	18	18	1,824 m	530	31.0	18.0	6 million	16,400	2011	right	1435	overhead wire		600				2 Light Rail lines not included
42	Cologne		Germany	Europe	11 Oct 1968	45.0 km	51	51	1,250 m		3.0	3.4				right	1435	overhead wire		750		new light rail trains only	yes	Approx. 45 km metro-like. 30 km underground.
43	Copenhagen		Denmark	Europe	19 Oct 2002	21.0 km	22	22	1,050 m	7,050	10.5	11.0	54 million	148,000	2011	right	1435	third rail	all metro lines	750	2002	all metro and S-Tog trains	yes	According to official website
44	Daegu	Taegu	South Korea	Asia	26 Nov 1997	53.9 km	56	55	998 m	6,460	27.0	28.0	127 million	348,000	2012
45	Daejeon	Taejon	South Korea	Asia	16 Mar 2006	22.6 km	22	22	1,076 m	4,610	22.6	22.0	38 million	104,000	2011
46	Dalian		China	Asia	1 May 2003	49.0 km	12	12	4,455 m	2,460	49.0	12.0	44 million	121,000	2012	right								Suburban service?
47	Delhi		India	Asia	24 Dec 2002	193.2 km	143	138	1,410 m	8,600	32.2	23.8	606 million	1.66 million	2011	left	1676, 1435 (Green, Violet lines)	overhead wire		25000		yes	yes
48	Detroit		USA	America	Jul 1987	4.8 km	13	13	400 m		4.8	13.0				right	1435	third rail	downtown people mover, LIM technology	600	1987	yes
49	Dnepropetrovsk	Dnipropetrovsk	Ukraine	Europe	29 Dec 1995	7.1 km	6	6	1,420 m	3,470	7.1	6.0	9 million	24,700	2010		1520	third rail		825				According to Mr. Yuri Popov
50	Dortmund		Germany	Europe	17 May 1976	29.5 km	37	37	866 m		9.8	12.3				right	1435	overhead wire	H-Bahn	600	1984		yes	Rhein-Ruhr Stadtbahn Album 2
51	Dubai		United Arab Emirates	Asia	9 Sep 2009	69.7 km	46	44	1,584 m	4,280	34.8	23.0	109 million	299,000	2012	right	1435	third rail	metro	750	2009	yes	yes
52	Duesseldorf	Düsseldorf	Germany	Europe	4 Oct 1981	9.6 km	14	14	798 m		4.8	7.0				right	1435	overhead wire		600			yes	Rhein-Ruhr Stadtbahn Album 1
53	Duisburg		Germany	Europe	11 Jul 1992	14.3 km	13	13	1,304 m		7.2	6.5				right							yes	Rhein-Ruhr Stadtbahn Album 1
54	Edmonton		Canada	America	22 Apr 1978	20.4 km	15	15	1,457 m		20.4	15.0				right
55	Essen		Germany	Europe	5 Oct 1967	20.2 km	27	27	842 m		6.7	9.0				right	1435	overhead wire		750			yes	Rhein-Ruhr Stadtbahn Album 1
56	Frankfurt		Germany	Europe	4 Oct 1968	20.5 km	31	27	732 m		6.8	10.3				right	1435	overhead wire		750			yes	20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
57	Fukuoka		Japan	Asia	26 Jul 1981	29.8 km	35	34	931 m	11,400	9.9	11.7	124 million	340,000	2007	left	1067	overhead wire		1500			yes	According to Mr. Osamu Abe
58	Gelsenkirchen		Germany	Europe	1 Sep 1984	5.5 km	9	9	690 m		5.5	9.0				right	1000	overhead wire		600				Rhein-Ruhr Stadtbahn Album 2
59	Genoa		Italy	Europe	13 Jun 1990	7.1 km	8	8	1,014 m		7.1	8.0				right	1435	overhead wire		750			yes	metroitaliane.it
60	Glasgow		United Kingdom	Europe	14 Dec 1896	10.4 km	15	15	743 m	3,420	10.4	15.0	13 million	35,600	2011	left	1219	third rail		600
61	Guadalajara		Mexico	America	1 Sep 1989	24.0 km	29	28	889 m		12.0	14.5				right
62	Guangzhou	Canton	China	Asia	28 Jun 1999	231.9 km	146	132	1,680 m	21,600	29.0	18.3	1,825 million	5 million	2012	right	1435	third rail	APM line (underground people mover)	825	2010	yes	yes	APM included
63	Gwangju		South Korea	Asia	28 Apr 2004	20.1 km	20	20	1,058 m	2,450	20.1	20.0	18 million	49,300	2011
64	Haifa		Israel	Asia	1959	1.8 km	6	6	350 m		1.8	6.0
65	Hamburg		Germany	Europe	1 Mar 1912	104.7 km	99	91	1,102 m	5,210	26.2	24.8	199 million	545,000	2011	right	1435	third rail		750				According to official website
66	Hangzhou	Hangchow	China	Asia	24 Nov 2012	48.0 km	31	31	1,600 m		48.0	31.0												Wikipedia
67	Hanover	Hannover	Germany	Europe	28 Sep 1975	18.6 km	21	17	1,033 m		6.2	7.0				right	1435	overhead wire		600			yes	18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
68	Helsinki		Finland	Europe	3 Aug 1982	21.0 km	17	17	1,313 m	8,090	21.0	17.0	62 million	170,000	2011	right	1524	third rail		750			yes	According to Metros in Skandinavien (R.Schwandl)
69	Hiroshima		Japan	Asia	20 Aug 1994	18.4 km	21	21	920 m	2,680	18.4	21.0	18 million	49,300	2005	left								According to Mr. Osamu Abe
70	Hong Kong		Hong Kong S.A.R.	Asia	1 Oct 1979	175.0 km	95	82	2,059 m	22,600	17.5	9.5	1,444 million	3.96 million	2012	left	1435	overhead wire	Disneyland Resort Line	1500 (MTR), 25000 (KCR)	2005	yes	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
71	Incheon	Inchon	South Korea	Asia	6 Oct 1999	29.5 km	29	29	1,054 m	8,270	29.5	29.0	89 million	244,000	2012
72	Istanbul		Turkey	Europe	16 Sep 2000	42.0 km	28	28	1,615 m	5,090	21.0	14.0	78 million	214,000	2011	right	1435	overhead wire, third rail (Line M2)		750				Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
73	Izmir		Turkey	Asia	22 May 2000	15.9 km	14	14	1,223 m	10,900	15.9	14.0	63 million	173,000	2011		1435	third rail		750
74	Jacksonville		USA	America	30 May 1989	6.9 km	6	6	1,380 m		6.9	6.0				right	2060	third rail	downtown monorail people mover	750	1989
75	Kamakura		Japan	Asia	3 Mar 1970	6.6 km	8	8	943 m		6.6	8.0				left								Shonan Monorail.
76	Kaohsiung	Gaoxiong	Taiwan	Asia	9 Mar 2008	45.0 km	38	37	1,250 m	3,170	22.5	19.0	52 million	142,000	2012		1435	third rail		750
77	Kazan		Russia	Europe	27 Aug 2005	10.9 km	7	7	1,817 m	6,790	10.9	7.0	27 million	74,000	2012	right								According to Mr. Yuri Popov
78	Kharkov	Kharkiv	Ukraine	Europe	23 Aug 1975	37.4 km	29	26	1,438 m	18,300	12.5	9.7	250 million	685,000	2011	right								According to Mr. Yuri Popov
79	Kiev	Kyiv	Ukraine	Europe	22 Oct 1960	66.2 km	51	48	1,379 m	21,500	22.1	17.0	519 million	1.42 million	2011	right	1520	third rail		825
80	Kitakyushu	Kitaky?sh?	Japan	Asia	9 Jan 1985	8.8 km	13	13	733 m		8.8	13.0				left							yes
81	Kobe		Japan	Asia	13 Mar 1977	30.6 km	26	24	1,275 m	10,800	15.3	13.0	121 million	332,000	2008	left	1435	overhead wire, third rail (Portliner)	Port Liner and Rokko Liner, rubber-tyred	1500, 600 (Portliner)	1981		yes	According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
82	Kolkata	Calcutta	India	Asia	24 Oct 1984	25.0 km	23	23	1,136 m	19,000	25.0	23.0	173 million	474,000	2009	right								25 km wikipedia, 27.50 km urbanrail ???
83	Kryvyi Rih	Krivoy Rog	Ukraine	Europe	26 Dec 1986	18.0 km	12	12	1,636 m		18.0	12.0
84	Kuala Lumpur		Malaysia	Asia	16 Dec 1996	64.0 km	60	56	1,123 m	4,670	21.3	20.0	109 million	299,000	2008	left			LRT		1996	yes
85	Kunming		China	Asia	28 Jun 2012	18.2 km	2	2	18,200 m		18.2	2.0
86	Kyoto		Japan	Asia	1 Apr 1981	31.3 km	32	31	1,043 m	11,000	15.6	16.0	126 million	345,000	2008	left	1435	overhead wire		1500			yes
87	Las Vegas		USA	America	15 Jul 2004	6.2 km	7	7	1,033 m		6.2	7.0				right			monorail		2004			Hotels monorails not included
88	Lausanne		Switzerland	Europe	24 May 1991	13.7 km	29	28	507 m		6.8	14.5							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	25 Apr 1983	45.5 km	62	60	758 m	5,780	22.8	31.0	96 million	263,000	2009	right	2060	third rail	VAL	750	1983		yes
90	Lima		Peru	America	5 Apr 2012	22.0 km	16	16	1,467 m		22.0	16.0
91	Lisbon		Portugal	Europe	29 Dec 1959	44.3 km	55	49	869 m	11,300	11.1	13.8	183 million	501,000	2010	left	1435	third rail		750			yes
92	London		United Kingdom	Europe	10 Jan 1863	402.0 km	270	270	1,552 m	7,980	36.5	24.5	1,171 million	3.21 million	2011	left	1435	third rail	Docklands Light Rail	600, 750 (DLR)	1987	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	30 Jan 1993	59.3 km	30	30	2,196 m	2,130	19.8	10.0	46 million	126,000	2011	right	1435	overhead wire, third rail (Red, Purple lines)		750		yes		Red, Purple and Green lines
94	Ludwigshafen		Germany	Europe	29 May 1969	4.0 km	11	11	364 m							right								Full metro section length unknown.
95	Lyon		France	Europe	28 Apr 1978	30.7 km	43	39	787 m	22,900	7.7	10.8	257 million	704,000	2009	left	1435	third rail	line D/Maggaly, rubber-tyred, no PSDs	750	1991
96	Madrid		Spain	Europe	17 Oct 1919	286.3 km	282	232	1,064 m	6,080	22.0	21.7	635 million	1.74 million	2011	left	1445	overhead wire		600		yes	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
97	Manila		Philippines	Asia	1 Dec 1984	51.5 km	44	41	1,256 m	18,400	17.2	14.7	346 million	948,000	2008	right						yes	yes	Length not sure
98	Maracaibo		Venezuela	America	8 Jun 2009	6.5 km	6	6	1,300 m		6.5	6.0										yes
99	Marseille		France	Europe	26 Nov 1977	21.8 km	30	28	779 m	9,430	10.9	15.0	75 million	205,000	2011	right	1435	third rail		750
100	Mashhad		Iran	Asia	10 Oct 2011	19.0 km	22	22	905 m		19.0	22.0
101	Mecca		Saudi Arabia	Asia	13 Nov 2010	18.1 km	9	9	2,263 m		18.1	9.0				right	1435	third rail		1500		yes	yes
102	Medellin	Medellín	Colombia	America	30 Nov 1995	28.8 km	26	25	1,200 m	16,200	14.4	13.0	170 million	466,000	2011		1435	overhead wire		1500				Metro Cable not included, 4 stations
103	Mexico City		Mexico	America	5 Sep 1969	180.0 km	195	163	984 m	24,500	15.0	16.3	1,609 million	4.41 million	2012	right	1995	third rail		750				ONLY PASSENGER SERVICE KM COUNTED
104	Miami		USA	America	21 May 1984	39.8 km	23	23	1,809 m	1,240	39.8	23.0	18 million	49,300	2011	right	1435	third rail	downtown people mover, rubber-tyred	750	1986	yes		Metromover not included (20 stations, 7 km)
105	Milan		Italy	Europe	1 Nov 1964	83.3 km	94	90	915 m	10,800	27.8	31.3	328 million	899,000	2007	right	1435	overhead wire, third rail (line M1)	line M5	1500, 750 (line M1)	2013	yes	yes	metroitaliane.it
106	Minsk		Belarus	Europe	26 Jun 1984	35.4 km	28	27	1,362 m	21,700	17.7	14.0	281 million	770,000	2012	right	1520	third rail		825				According to Mr. Yuri Popov
107	Monterrey		Mexico	America	25 Apr 1991	31.5 km	32	31	1,050 m	12,000	15.8	16.0	138 million	378,000	2009	right
108	Montreal	Montréal	Canada	America	14 Oct 1966	69.2 km	73	68	1,003 m	8,670	17.3	18.3	219 million	600,000	2006	right	1994	third rail		750
109	Moscow		Russia	Europe	15 May 1935	309.4 km	186	147	1,778 m	21,200	25.8	15.5	2,389 million	6.55 million	2011	right	1520	third rail		825		lines 3, 5 since 2009		Monorail (6 stations, 4.7 km) not included.
110	Mulheim	Mülheim	Germany	Europe	3 Nov 1979	9.0 km	13	12	819 m		4.5	6.5				right	1435	overhead wire		750				Rhein-Ruhr Stadtbahn Album 1
111	Mumbai	Bombay	India	Asia		171.0 km	73	73	2,515 m		34.2	14.6												In fact, 4 suburban railway lines with metro frequency
112	Munich		Germany	Europe	19 Oct 1971	94.2 km	102	96	981 m	10,500	15.7	17.0	360 million	986,000	2010	right	1435	third rail		750			yes
113	Nagoya		Japan	Asia	15 Nov 1957	93.1 km	97	86	1,001 m	12,600	23.3	24.3	427 million	1.17 million	2008	left	1435, 1067 (Tsurumai, Sakura-dori lines)	third rail, overhead wire (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line	600, 1500 (Tsurumai, Sakura-dori lines)	2005	yes	yes	3 stations +
114	Naha		Japan	Asia	10 Aug 2003	12.8 km	15	15	914 m		12.8	15.0				left
115	Nanjing	Nanking	China	Asia	27 Aug 2005	84.7 km	57	55	1,540 m	11,100	42.3	28.5	344 million	942,000	2011	right
116	Naples		Italy	Europe	28 Mar 1993	31.8 km	31	28	1,136 m	3,020	10.6	10.3	35 million	95,900	2011	left	1435	overhead wire		1500				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	27 Oct 1904	368.0 km	468	422	834 m	12,300	13.6	17.3	1,655 million	4.53 million	2012	right	1435	third rail		625, 650 (PATH)		yes		According to official website. PATH not included (22.2 km, 13 stations). SIR not included
118	Newark		USA	America	26 May 1935	2.2 km	4	4	733 m		2.2	4.0				right								4 underground stations
119	Newcastle		United Kingdom	Europe	7 Aug 1980	76.5 km	61	50	1,297 m	1,360	38.3	30.5	38 million	104,000	2011	left	1435	overhead wire		1500
120	Nizhny Novgorod	Gorky	Russia	Europe	20 Nov 1985	18.9 km	15	14	1,454 m	3,910	9.4	7.5	27 million	74,000	2010	right	1520	third rail		825				According to Mr. Yuri Popov
121	Novosibirsk		Russia	Asia	7 Jan 1986	16.4 km	13	12	1,487 m	12,700	8.2	6.5	76 million	208,000	2011	right	1520	third rail		825				According to Mr. Yuri Popov
122	Nuremberg		Germany	Europe	1 Mar 1972	36.0 km	48	44	800 m	8,980	12.0	16.0	118 million	323,000	2011	right	1435	third rail	lines U2, U3, no PSDs, sharing tracks with driver-operated trains	750	2008		yes
123	Oporto	Porto	Portugal	Europe	7 Dec 2002	21.7 km	15	14	1,669 m		10.9	7.5				right	1435	overhead wire		750		yes	yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
124	Osaka		Japan	Asia	20 May 1933	137.8 km	133	104	1,111 m	16,600	15.3	14.8	836 million	2.29 million	2010	left	1435	third rail	Nanko Port Town Line, rubber-tyred	750, 600 (Nanko Port Town Line)	1981		yes	Monorail not included (23.8 km, 18 st). OTS + new tram included
125	Oslo		Norway	Europe	22 May 1966	62.0 km	77	77	861 m	3,360	12.4	15.4	76 million	208,000	2010	right	1435	third rail		750			yes	Line 1 not included (it has level crossings). Length not sure
126	Palma de Mallorca		Spain	Europe	25 Apr 2007	8.3 km	9	9	1,038 m		8.3	9.0					1000			1500
127	Paris		France	Europe	19 Jul 1900	218.0 km	382	302	596 m	19,200	13.6	23.9	1,524 million	4.18 million	2011	right (metro), left (RER)	1435	third rail	lines 1, 14, rubber-tyred	750	1998	lines 1, 2, 5, 9	lines 1, 2, 5, 7bis, 9, 14
128	Perugia		Italy	Europe	29 Jan 2008	3.0 km	7	7	500 m		3.0	7.0							'Minimetro'		2008
129	Philadelphia		USA	America	4 Mar 1907	62.0 km	66	62	984 m	4,730	20.7	22.0	107 million	293,000	2011	right	1435, 1588 (Market-Frankford Line)	third rail		600, 685 (PATCO)		yes		PATCO line included. Subway trolley not (10 stations)
130	Pittsburgh		USA	America	3 Jul 1985	4.8 km	6	6	960 m		4.8	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	2 Mar 1985	33.8 km	17	17	2,112 m		33.8	17.0				right								According to official website
132	Poznan		Poland	Europe	1 Mar 1997	6.1 km	6	6	1,220 m		6.1	6.0												Rapid Tram
133	Prague		Czech Republic	Europe	9 May 1974	59.1 km	57	54	1,094 m	24,600	19.7	19.0	530 million	1.45 million	2011	right	1435	third rail		750			yes
134	Pyongyang		North Korea	Asia	6 Sep 1973	22.5 km	16	15	1,607 m	4,380	11.3	8.0	36 million	98,600	2009		1435	third rail		825
135	Recife		Brazil	America	11 Mar 1985	39.7 km	30	28	1,418 m		19.9	15.0				right								According to official website
136	Rennes		France	Europe	16 Mar 2002	9.0 km	15	15	643 m	14,300	9.0	15.0	47 million	129,000	2011	right			VAL		2002		yes
137	Rio de Janeiro		Brazil	America	5 Mar 1979	42.0 km	34	34	1,313 m	13,800	21.0	17.0	212 million	581,000	2010	right	1600	third rail		750		yes
138	Rome		Italy	Europe	10 Feb 1955	41.6 km	52	51	832 m	21,800	20.8	26.0	331 million	907,000	2008	left	1435	overhead wire		1500		yes	yes	metroitaliane.it
139	Rotterdam		Netherlands	Europe	10 Feb 1968	47.0 km	38	37	1,306 m	5,070	23.5	19.0	87 million	238,000	2008	right	1435	third rail		750				Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
140	Rouen		France	Europe	17 Dec 1994	2.2 km	5	5	550 m		2.2	5.0												5 underground stations
141	Saint Louis		USA	America	31 Jul 1993	73.4 km	37	37	2,097 m		36.7	18.5				right
142	Saint Petersburg	Leningrad	Russia	Europe	15 Nov 1955	113.5 km	67	59	1,831 m	19,000	22.7	13.4	786 million	2.15 million	2011	right	1520	third rail		825				According to Mr. Yuri Popov
143	Samara	Kuybyshev	Russia	Europe	26 Dec 1987	10.2 km	9	9	1,275 m	4,300	10.2	9.0	16 million	43,800	2011	right	1520	third rail		825				According to Mr. Yuri Popov
144	San Francisco		USA	America	11 Sep 1972	166.9 km	44	44	4,279 m	1,820	33.4	8.8	111 million	304,000	2012	right	1676	third rail		1000		yes		MUNI not included (8 underground stations)
145	San Juan		Puerto Rico	America	6 Jun 2005	17.2 km	16	16	1,147 m	1,750	17.2	16.0	11 million	30,100	2011
146	Santiago	Santiago de Chile	Chile	America	15 Sep 1975	102.4 km	108	100	994 m	17,100	20.5	21.6	640 million	1.75 million	2011	right	1435	third rail		750			yes
147	Santo Domingo		Dominican Republic	America	30 Jan 2009	14.5 km	16	16	967 m	5,480	14.5	16.0	29 million	79,500	2011		1435					yes
148	Sao Paulo	São Paulo	Brazil	America	14 Sep 1974	74.3 km	67	61	1,198 m	32,300	14.9	13.4	877 million	2.4 million	2012	right	1600	third rail (lines 1-3), overhead wire (lines 4, 5)	line 4	750 (lines 1-3), 1500 (lines 4, 5)	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	16 Dec 1971	48.0 km	49	46	1,043 m	11,900	16.0	16.3	209 million	573,000	2008	left	2150, 2180 (Namboku Line)	overhead wire, third rail (Namboku Line)		1500, 750 (Namboku Line)			yes	According to Mr. Osamu Abe
150	Seattle		USA	America	18 Jul 2009	22.2 km	12	12	2,018 m		22.2	12.0				right						yes		Downtown tunnel section considered as a full metro
151	Sendai		Japan	Asia	15 Jul 1987	14.8 km	17	17	925 m	10,700	14.8	17.0	58 million	159,000	2008	left	1067	overhead wire		1500			yes	According to Mr. Osamu Abe
152	Seoul		South Korea	Asia	15 Aug 1974	326.5 km	302	260	1,114 m	21,100	36.3	33.6	2,518 million	6.9 million	2012	right	1435	overhead wire		1500		yes	yes	Only metro section.
153	Seville	Sevilla	Spain	Europe	2 Apr 2009	18.0 km	21	21	900 m		18.0	21.0
154	Shanghai		China	Asia	10 Apr 1995	437.0 km	296	251	1,539 m	14,300	36.4	24.7	2,276 million	6.24 million	2012	right	1435	overhead wire		1500		yes		Maglev and Bund tunnel not included. From Wikipedia. 411,90 km ? Line 13 closes for reconstruction
155	Shenyang	Mukden	China	Asia	27 Sep 2010	49.5 km	41	40	1,268 m		24.7	20.5				right
156	Shenzhen		China	Asia	28 Dec 2004	178.4 km	131	118	1,416 m	2,030	35.7	26.2	132 million	362,000	2009	right	1435					yes	yes
157	Singapore		Singapore	Asia	7 Nov 1987	146.5 km	100	89	1,526 m	14,800	36.6	25.0	794 million	2.18 million	2011	left	1435	third rail	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	750	2003	yes	yes
158	Sofia		Bulgaria	Europe	28 Jan 1998	31.2 km	28	26	1,200 m	2,550	15.6	14.0	29 million	79,500	2009	right	1435	third rail		825
159	Stockholm		Sweden	Europe	1 Oct 1950	105.7 km	104	100	1,047 m	8,010	35.2	34.7	309 million	847,000	2011	left	1435	third rail		650, 750 (Blue Line)				According to official website. 7 operational lines
160	Stuttgart		Germany	Europe	10 Jun 1966	24.0 km	19	17	1,412 m		12.0	9.5				right	1435	overhead wire		750		yes	yes	24 km underground. (Schnellbahnen in Deutschland)
161	Suzhou	Su-chou	China	Asia	29 Apr 2012	25.7 km	24	24	1,117 m		25.7	24.0				right						yes		According to Wikipedia, official website
162	Sydney		Australia	Oceania	1926	22.1 km	14	14	2,005 m		7.4	4.7				left						yes		Only underground stations in downtown. Monorail: 3.6 km, 8 stations
163	Taipei		Taiwan	Asia	28 Mar 1996	112.6 km	106	98	1,149 m	15,900	14.1	13.3	652 million	1.79 million	2012	right	2060	third rail	Wenshan (Muzha) VAL line	750	1996	yes	yes
164	Tama		Japan	Asia	27 Nov 1998	16.0 km	19	19	889 m		16.0	19.0				left							yes
165	Tashkent		Uzbekistan	Asia	6 Nov 1977	36.2 km	29	26	1,392 m	4,920	12.1	9.7	65 million	178,000	2010	right	1520	third rail		825				According to Mr. Yuri Popov
166	Tbilisi		Georgia	Asia	11 Jan 1966	26.3 km	22	21	1,315 m	9,170	13.1	11.0	88 million	241,000	2008	right	1520	third rail		825				According to Mr. Yuri Popov
167	Tehran		Iran	Asia	21 Feb 2000	73.0 km	70	64	1,106 m	18,000	18.3	17.5	480 million	1.32 million	2011		1435	third rail		750		yes		Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
168	The Hague		Netherlands	Europe	16 Oct 2004	27.9 km	30	30	1,033 m		9.3	10.0				right								Full metro section length unknown (47 km?)
169	Tianjin	Tientsin	China	Asia	28 Mar 2004	124.0 km	81	77	1,610 m	1,410	31.0	20.3	64 million	175,000	2010	right	1435	third rail		825		yes		Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
170	Tokyo		Japan	Asia	30 Dec 1927	304.5 km	290	205	1,099 m	27,900	23.4	22.3	3,102 million	8.5 million	2011	left	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	overhead wire, third rail (Ginza, Marunouchi lines)	Yurikamome Waterfront line, rubber-tyred	1500, 600 (Ginza, Marunouchi lines)	1995	yes	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
171	Toronto		Canada	America	30 Apr 1954	71.3 km	74	69	1,019 m	10,700	17.8	18.5	278 million	762,000	2006	right	1480	third rail		600		yes
172	Toulouse		France	Europe	26 Jun 1993	27.5 km	38	37	764 m	10,300	13.8	19.0	103 million	282,000	2011	right	2060	third rail	VAL	750	1993		yes
173	Turin		Italy	Europe	4 Feb 2006	13.4 km	21	21	670 m	6,750	13.4	21.0	33 million	90,400	2011	right			VAL		2006	yes	yes
174	Valencia		Spain	Europe	3 Oct 1988	31.8 km	38	37	909 m		10.6	12.7				right	1000	overhead wire		1500		yes	yes	Full metro section length unknown.
175	Valencia		Venezuela	America	18 Oct 2006	6.2 km	7	7	1,033 m	9,280	6.2	7.0	21 million	57,500	2010
176	Valparaiso		Chile	America	23 Nov 2005	43.0 km	20	20	2,263 m		43.0	20.0				right
177	Vancouver		Canada	America	3 Jan 1986	69.5 km	49	47	1,511 m	4,730	23.2	16.3	120 million	329,000	2011	right	1435	third rail	Skytrain, LIM technology, currently the world's longest automated system	600	1986	yes	yes
178	Vienna		Austria	Europe	25 Feb 1978	74.6 km	102	90	769 m	19,600	14.9	20.4	534 million	1.46 million	2010	right	1435	third rail		750		yes	yes	According to official website. Premetro tunnel not included
179	Volgograd	Stalingrad	Russia	Europe	5 Nov 1984	6.8 km	6	6	1,360 m		6.8	6.0												Total system: 22 stations, 17,1 km
180	Warsaw		Poland	Europe	7 Apr 1995	22.6 km	21	21	1,130 m	17,000	22.6	21.0	140 million	384,000	2011	right	1435	third rail		825
181	Washington		USA	America	27 Mar 1976	171.2 km	90	86	2,014 m	3,490	34.2	18.0	218 million	597,000	2012	right	1435	third rail		750		yes
182	Wuhan	Hankou	China	Asia	28 Sep 2004	56.8 km	48	47	1,234 m	3,520	28.4	24.0	73 million	200,000	2011	right
183	Wuppertal		Germany	Europe	1 Mar 1901	13.3 km	20	20	700 m		13.3	20.0				right		overhead rail		600
184	Xian	Xi'an	China	Asia	16 Sep 2011	26.4 km	17	17	1,650 m	6,120	26.4	17.0	59 million	162,000	2012		1435						yes
185	Yekaterinburg	Ekaterinburg	Russia	Asia	26 Apr 1991	12.7 km	9	9	1,587 m	8,200	12.7	9.0	38 million	104,000	2011	right
186	Yerevan	Erevan	Armenia	Asia	7 Mar 1981	12.1 km	10	10	1,344 m	3,850	12.1	10.0	17 million	46,600	2011	right								According to Mr. Yuri Popov
187	Yokohama		Japan	Asia	16 Dec 1972	57.6 km	48	45	1,280 m	9,420	19.2	16.0	198 million	542,000	2008	left	1435	third rail	Kanazawa Seaside line, LRT, rubber-tyred	750	1989		yes	Kanazawa Line not included (10.6 km)