World Metro Database

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1	Adana		Asia	Turkey	13.5 km	13	13	1	13.5	13.0
2	Almaty	Alma-Ata	Asia	Kazakhstan	7.3 km	7	7	1	7.3	7.0	19,200	2,630	7 million	2012
3	Bangalore		Asia	India	7.5 km	6	6	1	7.5	6.0
4	Brescia		Europe	Italy	13.1 km	17	17	1	13.1	17.0										metro		2012				According to official website
5	Changchun	Hsinking	Asia	China	17.0 km	16	16	1	17.0	16.0						right										(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
6	Dalian		Asia	China	49.0 km	12	12	1	49.0	12.0	121,000	2,460	44 million	2012		right										Suburban service?
7	Hangzhou	Hangchow	Asia	China	48.0 km	31	31	1	48.0	31.0																Wikipedia
8	Kaohsiung	Gaoxiong	Asia	Taiwan	45.0 km	38	37	2	22.5	19.0	142,000	3,170	52 million	2012			1435	third rail	750					MRT
9	Kazan		Europe	Russia	10.9 km	7	7	1	10.9	7.0	74,000	6,790	27 million	2012		right										According to Mr. Yuri Popov
10	Kunming		Asia	China	18.2 km	2	2	1	18.2	2.0
11	Mashhad		Asia	Iran	19.0 km	22	22	1	19.0	22.0
12	Nanjing	Nanking	Asia	China	84.7 km	57	55	2	42.3	28.5	942,000	11,100	344 million	2011		right
13	Palma de Mallorca		Europe	Spain	8.3 km	9	9	1	8.3	9.0							1000		1500
14	Perugia		Europe	Italy	3.0 km	7	7	1	3.0	7.0										'Minimetro'		2008
15	Poznan		Europe	Poland	6.1 km	6	6	1	6.1	6.0																Rapid Tram
16	San Juan		America	Puerto Rico	17.2 km	16	16	1	17.2	16.0	30,100	1,750	11 million	2011
17	Seville	Sevilla	Europe	Spain	18.0 km	21	21	1	18.0	21.0														Line 1
18	Shenyang	Mukden	Asia	China	49.5 km	41	40	2	24.7	20.5						right								yes
19	The Hague		Europe	Netherlands	27.9 km	30	30	3	9.3	10.0						right										Full metro section length unknown (47 km?)
20	Valencia		America	Venezuela	6.2 km	7	7	1	6.2	7.0	57,500	9,280	21 million	2010
21	Valparaiso		America	Chile	43.0 km	20	20	1	43.0	20.0						right
22	Xian	Xi'an	Asia	China	26.4 km	17	17	1	26.4	17.0	162,000	6,120	59 million	2012			1435								yes
23	Amsterdam		Europe	Netherlands	32.7 km	33	33	4	8.2	8.3	233,000	7,120	85 million	2009	2.09 EUR	right	1435	third rail	750							Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
24	Ankara		Asia	Turkey	23.1 km	23	22	2	11.6	11.5	310,000	13,400	113 million	2007		right	1435	third rail	750	metro line		1997
25	Antwerp		Europe	Belgium	7.6 km	11	11	2	3.8	5.5							1000	overhead wire	600
26	Baku		Asia	Azerbaijan	34.6 km	23	22	2	17.3	11.5	501,000	14,500	183 million	2011		right	1520	third rail	825
27	Belo Horizonte		America	Brazil	28.1 km	19	19	1	28.1	19.0						right										According to official website
28	Berlin		Europe	Germany	147.4 km	195	173	10	14.7	19.5	1.38 million	9,390	505 million	2011	2.10 EUR	right	1435	third rail	750						yes
29	Bielefeld		Europe	Germany	5.2 km	7	7	4	1.3	1.8						right										Full metro section length unknown. Only metro section included
30	Bochum		Europe	Germany	21.5 km	29	27	2	10.8	14.5						right	1435	overhead wire	660							Rhein-Ruhr Stadtbahn Album 2
31	Bonn		Europe	Germany	9.0 km	12	12	1	9.0	12.0						right	1435	overhead wire	750							9 km, 12 stations underground. Approx. 17 km metro-like
32	Brasilia		America	Brazil	42.0 km	24	24	1	42.0	24.0	151,000	3,590	55 million	2009		right
33	Brussels		Europe	Belgium	32.2 km	61	59	3	10.7	20.3	364,000	11,300	133 million	2009	1.53 EUR	right (left on lines 1 and 6 between Midi and Roi Baudouin)	1435	third rail	900						line 1	Premetro tunnels not included, 11 stations
34	Bucharest		Europe	Romania	69.3 km	50	45	4	17.3	12.5	468,000	6,770	171 million	2011	0.40 EUR	right	1435	third rail	825
35	Budapest		Europe	Hungary	33.0 km	42	40	3	11.0	14.0	827,000	25,100	302 million	2011	0.95 EUR	right	1435	third rail, overhead wire (Line M1)	825, 600 (Line M1)
36	Buenos Aires		America	Argentina	49.3 km	78	69	6	8.2	13.0	844,000	17,100	308 million	2011	0.24 EUR	left	1435	overhead wire, third rail (Line B)	1500, 1100 (Line B)						yes	Premetro line not included
37	Buffalo		America	USA	8.4 km	8	8	1	8.4	8.0						right										Only tunnel section
38	Bursa		Asia	Turkey	31.5 km	31	31	2	15.8	15.5
39	Busan		Asia	South Korea	131.8 km	127	119	5	26.4	25.4	877,000	6,650	320 million	2012		right				Line 4	Line 4	2011		line 3
40	Catania		Europe	Italy	3.8 km	6	6	1	3.8	6.0						right	1435	overhead wire	3000							metroitaliane.it
41	Charleroi		Europe	Belgium	17.5 km	20	20	4	4.4	5.0																Full metro section length unknown. Total length 25 km. Data from Wikipedia
42	Chennai	Madras	Asia	India	27.0 km	17	17	1	27.0	17.0
43	Chiba		Asia	Japan	15.5 km	18	18	2	7.8	9.0						left
44	Cleveland		America	USA	31.0 km	18	18	1	31.0	18.0	16,400	530	6 million	2011		right	1435	overhead wire	600							2 Light Rail lines not included
45	Daegu	Taegu	Asia	South Korea	53.9 km	56	55	2	27.0	28.0	348,000	6,460	127 million	2012										lines 1, 2
46	Daejeon	Taejon	Asia	South Korea	22.6 km	22	22	1	22.6	22.0	104,000	4,610	38 million	2011										yes
47	Dnepropetrovsk	Dnipropetrovsk	Europe	Ukraine	7.1 km	6	6	1	7.1	6.0	24,700	3,470	9 million	2010			1520	third rail	825							According to Mr. Yuri Popov
48	Dortmund		Europe	Germany	29.5 km	37	37	3	9.8	12.3						right	1435	overhead wire	600	H-Bahn		1984			yes	Rhein-Ruhr Stadtbahn Album 2
49	Duesseldorf	Düsseldorf	Europe	Germany	9.6 km	14	14	2	4.8	7.0						right	1435	overhead wire	600						yes	Rhein-Ruhr Stadtbahn Album 1
50	Duisburg		Europe	Germany	14.3 km	13	13	2	7.2	6.5						right									yes	Rhein-Ruhr Stadtbahn Album 1
51	Edmonton		America	Canada	20.4 km	15	15	1	20.4	15.0						right
52	Essen		Europe	Germany	20.2 km	27	27	3	6.7	9.0						right	1435	overhead wire	750						yes	Rhein-Ruhr Stadtbahn Album 1
53	Frankfurt		Europe	Germany	20.5 km	31	27	3	6.8	10.3					2.30 EUR	right	1435	overhead wire	750						yes	20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
54	Fukuoka		Asia	Japan	29.8 km	35	34	3	9.9	11.7	340,000	11,400	124 million	2007		left	1067	overhead wire	1500					yes	yes	According to Mr. Osamu Abe
55	Gelsenkirchen		Europe	Germany	5.5 km	9	9	1	5.5	9.0						right	1000	overhead wire	600							Rhein-Ruhr Stadtbahn Album 2
56	Genoa		Europe	Italy	7.1 km	8	8	1	7.1	8.0						right	1435	overhead wire	750						yes	metroitaliane.it
57	Glasgow		Europe	United Kingdom	10.4 km	15	15	1	10.4	15.0	35,600	3,420	13 million	2011		left	1219	third rail	600
58	Guadalajara		America	Mexico	24.0 km	29	28	2	12.0	14.5						right
59	Gwangju		Asia	South Korea	20.1 km	20	20	1	20.1	20.0	49,300	2,450	18 million	2011										yes
60	Haifa		Asia	Israel	1.8 km	6	6	1	1.8	6.0
61	Hamburg		Europe	Germany	104.7 km	99	91	4	26.2	24.8	545,000	5,210	199 million	2011		right	1435	third rail	750							According to official website
62	Hanover	Hannover	Europe	Germany	18.6 km	21	17	3	6.2	7.0						right	1435	overhead wire	600						yes	18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
63	Helsinki		Europe	Finland	21.0 km	17	17	1	21.0	17.0	170,000	8,090	62 million	2011	2.10 EUR	right	1524	third rail	750						yes	According to Metros in Skandinavien (R.Schwandl)
64	Hiroshima		Asia	Japan	18.4 km	21	21	1	18.4	21.0	49,300	2,680	18 million	2005		left					yes					According to Mr. Osamu Abe
65	Incheon	Inchon	Asia	South Korea	29.5 km	29	29	1	29.5	29.0	244,000	8,270	89 million	2012										yes
66	Istanbul		Europe	Turkey	42.0 km	28	28	2	21.0	14.0	214,000	5,090	78 million	2011	0.63 EUR	right	1435	overhead wire, third rail (Line M2)	750							Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
67	Izmir		Asia	Turkey	15.9 km	14	14	1	15.9	14.0	173,000	10,900	63 million	2011			1435	third rail	750
68	Jacksonville		America	USA	6.9 km	6	6	1	6.9	6.0						right	2060	third rail	750	downtown monorail people mover		1989
69	Kamakura		Asia	Japan	6.6 km	8	8	1	6.6	8.0						left										Shonan Monorail.
70	Kharkov	Kharkiv	Europe	Ukraine	37.4 km	29	26	3	12.5	9.7	685,000	18,300	250 million	2011		right										According to Mr. Yuri Popov
71	Kiev	Kyiv	Europe	Ukraine	66.2 km	51	48	3	22.1	17.0	1.42 million	21,500	519 million	2011	0.27 EUR	right	1520	third rail	825
72	Kitakyushu	Kitaky?sh?	Asia	Japan	8.8 km	13	13	1	8.8	13.0						left									yes
73	Kobe		Asia	Japan	30.6 km	26	24	2	15.3	13.0	332,000	10,800	121 million	2008		left	1435	overhead wire, third rail (Portliner)	1500, 600 (Portliner)	Port Liner and Rokko Liner, rubber-tyred	Port Liner and Rokko Liner	1981		Port Liner and Rokko Liner	yes	According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
74	Kolkata	Calcutta	Asia	India	25.0 km	23	23	1	25.0	23.0	474,000	19,000	173 million	2009		right										25 km wikipedia, 27.50 km urbanrail ???
75	Kryvyi Rih	Krivoy Rog	Europe	Ukraine	18.0 km	12	12	1	18.0	12.0
76	Kyoto		Asia	Japan	31.3 km	32	31	2	15.6	16.0	345,000	11,000	126 million	2008		left	1435	overhead wire	1500					Tozai line	yes
77	Las Vegas		America	USA	6.2 km	7	7	1	6.2	7.0						right				monorail		2004		yes		Hotels monorails not included
78	Lausanne		Europe	Switzerland	13.7 km	29	28	2	6.8	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
79	Lille		Europe	France	45.5 km	62	60	2	22.8	31.0	263,000	5,780	96 million	2009		right	2060	third rail	750	VAL	yes	1983		VAL, all stations	yes
80	Lima		America	Peru	22.0 km	16	16	1	22.0	16.0					0.29 EUR
81	Lisbon		Europe	Portugal	44.3 km	55	49	4	11.1	13.8	501,000	11,300	183 million	2010	0.80 EUR	left	1435	third rail	750						yes
82	Ludwigshafen		Europe	Germany	4.0 km	11	11	0								right										Full metro section length unknown.
83	Lyon		Europe	France	30.7 km	43	39	4	7.7	10.8	704,000	22,900	257 million	2009	1.60 EUR	left	1435	third rail	750	line D/Maggaly, rubber-tyred, no PSDs	yes	1991
84	Marseille		Europe	France	21.8 km	30	28	2	10.9	15.0	205,000	9,430	75 million	2011		right	1435	third rail	750		yes
85	Medellin	Medellín	America	Colombia	28.8 km	26	25	2	14.4	13.0	466,000	16,200	170 million	2011			1435	overhead wire	1500							Metro Cable not included, 4 stations
86	Mexico City		America	Mexico	180.0 km	195	163	12	15.0	16.3	4.41 million	24,500	1,609 million	2012	0.14 EUR	right	1995	third rail	750		yes					ONLY PASSENGER SERVICE KM COUNTED
87	Minsk		Europe	Belarus	35.4 km	28	27	2	17.7	14.0	770,000	21,700	281 million	2012		right	1520	third rail	825							According to Mr. Yuri Popov
88	Monterrey		America	Mexico	31.5 km	32	31	2	15.8	16.0	378,000	12,000	138 million	2009		right					yes
89	Montreal	Montréal	America	Canada	69.2 km	73	68	4	17.3	18.3	600,000	8,670	219 million	2006	1.67 EUR	right	1994	third rail	750		yes
90	Mulheim	Mülheim	Europe	Germany	9.0 km	13	12	2	4.5	6.5						right	1435	overhead wire	750							Rhein-Ruhr Stadtbahn Album 1
91	Mumbai	Bombay	Asia	India	171.0 km	73	73	5	34.2	14.6					0.17 EUR											In fact, 4 suburban railway lines with metro frequency
92	Munich		Europe	Germany	94.2 km	102	96	6	15.7	17.0	986,000	10,500	360 million	2010	2.30 EUR	right	1435	third rail	750						yes
93	Naha		Asia	Japan	12.8 km	15	15	1	12.8	15.0						left
94	Naples		Europe	Italy	31.8 km	31	28	3	10.6	10.3	95,900	3,020	35 million	2011		left	1435	overhead wire	1500							M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
95	Newark		America	USA	2.2 km	4	4	1	2.2	4.0						right										4 underground stations
96	Newcastle		Europe	United Kingdom	76.5 km	61	50	2	38.3	30.5	104,000	1,360	38 million	2011		left	1435	overhead wire	1500
97	Nizhny Novgorod	Gorky	Europe	Russia	18.9 km	15	14	2	9.4	7.5	74,000	3,910	27 million	2010		right	1520	third rail	825							According to Mr. Yuri Popov
98	Novosibirsk		Asia	Russia	16.4 km	13	12	2	8.2	6.5	208,000	12,700	76 million	2011		right	1520	third rail	825							According to Mr. Yuri Popov
99	Nuremberg		Europe	Germany	36.0 km	48	44	3	12.0	16.0	323,000	8,980	118 million	2011		right	1435	third rail	750	lines U2, U3, no PSDs, sharing tracks with driver-operated trains		2008			yes
100	Osaka		Asia	Japan	137.8 km	133	104	9	15.3	14.8	2.29 million	16,600	836 million	2010		left	1435	third rail	750, 600 (Nanko Port Town Line)	Nanko Port Town Line, rubber-tyred	Nanko Port Town Line	1981		all stations on the Nanko Port Town Line	yes	Monorail not included (23.8 km, 18 st). OTS + new tram included
101	Oslo		Europe	Norway	62.0 km	77	77	5	12.4	15.4	208,000	3,360	76 million	2010	2.67 EUR	right	1435	third rail	750						yes	Line 1 not included (it has level crossings). Length not sure
102	Pittsburgh		America	USA	4.8 km	6	6	1	4.8	6.0						right										Full metro section length unknown (all lines: 40 km).2.90 is the length of the tunnel section.
103	Porto Alegre		America	Brazil	33.8 km	17	17	1	33.8	17.0						right										According to official website
104	Prague		Europe	Czech Republic	59.1 km	57	54	3	19.7	19.0	1.45 million	24,600	530 million	2011	0.65 EUR	right	1435	third rail	750						yes
105	Pyongyang		Asia	North Korea	22.5 km	16	15	2	11.3	8.0	98,600	4,380	36 million	2009			1435	third rail	825
106	Recife		America	Brazil	39.7 km	30	28	2	19.9	15.0						right										According to official website
107	Rennes		Europe	France	9.0 km	15	15	1	9.0	15.0	129,000	14,300	47 million	2011		right				VAL	yes	2002		VAL	yes
108	Rotterdam		Europe	Netherlands	47.0 km	38	37	2	23.5	19.0	238,000	5,070	87 million	2008		right	1435	third rail	750							Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
109	Rouen		Europe	France	2.2 km	5	5	1	2.2	5.0																5 underground stations
110	Saint Louis		America	USA	73.4 km	37	37	2	36.7	18.5						right
111	Saint Petersburg	Leningrad	Europe	Russia	113.5 km	67	59	5	22.7	13.4	2.15 million	19,000	786 million	2011		right	1520	third rail	825					windowless steel doors in ten stations		According to Mr. Yuri Popov
112	Samara	Kuybyshev	Europe	Russia	10.2 km	9	9	1	10.2	9.0	43,800	4,300	16 million	2011		right	1520	third rail	825							According to Mr. Yuri Popov
113	Santiago	Santiago de Chile	America	Chile	102.4 km	108	100	5	20.5	21.6	1.75 million	17,100	640 million	2011	0.55 EUR	right	1435	third rail	750		yes				yes
114	Sapporo		Asia	Japan	48.0 km	49	46	3	16.0	16.3	573,000	11,900	209 million	2008		left	2150, 2180 (Namboku Line)	overhead wire, third rail (Namboku Line)	1500, 750 (Namboku Line)		yes				yes	According to Mr. Osamu Abe
115	Sendai		Asia	Japan	14.8 km	17	17	1	14.8	17.0	159,000	10,700	58 million	2008		left	1067	overhead wire	1500						yes	According to Mr. Osamu Abe
116	Sofia		Europe	Bulgaria	31.2 km	28	26	2	15.6	14.0	79,500	2,550	29 million	2009	0.51 EUR	right	1435	third rail	825
117	Stockholm		Europe	Sweden	105.7 km	104	100	3	35.2	34.7	847,000	8,010	309 million	2011	3.73 EUR	left	1435	third rail	650, 750 (Blue Line)							According to official website. 7 operational lines
118	Tama		Asia	Japan	16.0 km	19	19	1	16.0	19.0						left									yes
119	Tashkent		Asia	Uzbekistan	36.2 km	29	26	3	12.1	9.7	178,000	4,920	65 million	2010		right	1520	third rail	825							According to Mr. Yuri Popov
120	Tbilisi		Asia	Georgia	26.3 km	22	21	2	13.1	11.0	241,000	9,170	88 million	2008		right	1520	third rail	825							According to Mr. Yuri Popov
121	Toulouse		Europe	France	27.5 km	38	37	2	13.8	19.0	282,000	10,300	103 million	2011		right	2060	third rail	750	VAL	yes	1993		VAL	yes
122	Volgograd	Stalingrad	Europe	Russia	6.8 km	6	6	1	6.8	6.0																Total system: 22 stations, 17,1 km
123	Warsaw		Europe	Poland	22.6 km	21	21	1	22.6	21.0	384,000	17,000	140 million	2011	0.47 EUR	right	1435	third rail	825
124	Wuhan	Hankou	Asia	China	56.8 km	48	47	2	28.4	24.0	200,000	3,520	73 million	2011		right
125	Wuppertal		Europe	Germany	13.3 km	20	20	1	13.3	20.0						right		overhead rail	600
126	Yekaterinburg	Ekaterinburg	Asia	Russia	12.7 km	9	9	1	12.7	9.0	104,000	8,200	38 million	2011		right
127	Yerevan	Erevan	Asia	Armenia	12.1 km	10	10	1	12.1	10.0	46,600	3,850	17 million	2011		right										According to Mr. Yuri Popov
128	Yokohama		Asia	Japan	57.6 km	48	45	3	19.2	16.0	542,000	9,420	198 million	2008		left	1435	third rail	750	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	1989		Kanazawa Seaside LRT line	yes	Kanazawa Line not included (10.6 km)
129	Cairo		Africa	Egypt	65.5 km	55	53	2	32.8	27.5	2.29 million	35,000	837 million	2010	0.14 EUR	left	1435	overhead wire	1500				5 stations
130	Copenhagen		Europe	Denmark	21.0 km	22	22	2	10.5	11.0	148,000	7,050	54 million	2011	2.81 EUR	right	1435	third rail	750	all metro lines		2002	all metro and S-Tog trains	all underground stations	yes	According to official website
131	Sao Paulo	São Paulo	America	Brazil	74.3 km	67	61	5	14.9	13.4	2.4 million	32,300	877 million	2012	0.76 EUR	right	1600	third rail (lines 1-3), overhead wire (lines 4, 5)	750 (lines 1-3), 1500 (lines 4, 5)	line 4		2010	all metro lines and regional rail	lines 2, 3, 4 (since 2010)	lines 4, 5	According to official website. C Line: 26 km + 16 st. E Line: 22km + 7 st)
132	Paris		Europe	France	218.0 km	382	302	16	13.6	23.9	4.18 million	19,200	1,524 million	2011	1.57 EUR	right (metro), left (RER)	1435	third rail	750	lines 1, 14, rubber-tyred	lines 1, 4, 6, 11, 14	1998	lines 1, 2, 5, 9	lines 1, 13 (part), 14	lines 1, 2, 5, 7bis, 9, 14
133	Moscow		Europe	Russia	309.4 km	186	147	12	25.8	15.5	6.55 million	21,200	2,389 million	2011	0.50 EUR	right	1520	third rail	825				lines 3, 5 since 2009			Monorail (6 stations, 4.7 km) not included.
134	London		Europe	United Kingdom	402.0 km	270	270	11	36.5	24.5	3.21 million	7,980	1,171 million	2011	2.75 EUR	left	1435	third rail	600, 750 (DLR)	Docklands Light Rail		1987	Metropolitan Line	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.
135	Cologne		Europe	Germany	45.0 km	51	51	15	3.0	3.4						right	1435	overhead wire	750				new light rail trains only		yes	Approx. 45 km metro-like. 30 km underground.
136	Algiers		Africa	Algeria	9.0 km	10	10	1	9.0	10.0							1435	third rail	750				yes		yes
137	Athens		Europe	Greece	52.0 km	54	50	3	17.3	18.0	937,000	18,000	342 million	2008	1.00 EUR	right	1435	third rail	600				yes		yes	M3 airport line not included.
138	Atlanta		America	USA	79.2 km	39	38	2	39.6	19.5	93,200	1,180	34 million	2007		right	1435	third rail	750				yes
139	Baltimore		America	USA	24.5 km	14	14	1	24.5	14.0	49,300	2,010	18 million	2011		right	1435	third rail	700				yes
140	Bangkok		Asia	Thailand	80.2 km	57	51	4	20.0	14.3	671,000	8,370	245 million	2011	0.64 EUR	left	1435	linear		Green line		1999	yes	Green line, Blue line
141	Barcelona		Europe	Spain	119.4 km	163	136	11	10.9	14.8	1.07 million	8,930	389 million	2011	1.35 EUR	right	1435	third rail (TMB), overhead wire (FGC)	1200	lines L9, L10, L11		2009	yes	lines L9, L10, L11	yes	Tram lines not included (1.8 km subway tram line, T5)
142	Beijing	Peking	Asia	China	442.0 km	262	222	16	27.6	16.4	6.74 million	15,200	2,460 million	2012	0.15 EUR	right	1435	third rail	825				yes	PGDs on underground stations of line 5, PSDs on lines 8, 10	all lines
143	Bilbao		Europe	Spain	43.4 km	40	40	2	21.7	20.0	247,000	5,680	90 million	2011		left	1000	overhead wire	1500				yes		yes	According to Metro Bilbao
144	Boston		America	USA	60.5 km	66	60	3	20.2	22.0	403,000	6,660	147 million	2010		right	1435	third rail, overhead wire (Green Line)	600				yes			Green and Red Lines' tram section not included
145	Caracas		America	Venezuela	60.5 km	50	46	5	12.1	10.0	1.33 million	22,000	485 million	2009	0.31 EUR		1435	third rail	750				yes			Metro Los Teques included (9.5 km)
146	Chengdu		Asia	China	40.9 km	36	35	2	20.4	18.0	282,000	6,900	103 million	2012		right							yes	yes		http://railway-technology.com/projects/chengdu-metro
147	Chicago		America	USA	166.0 km	152	144	8	20.8	19.0	608,000	3,660	222 million	2011	1.58 EUR	right	1435	third rail	600				yes			151 Stations and 173 km (UrbanRail.net)
148	Chongqing	Chungking	Asia	China	127.0 km	86	81	4	31.7	21.5						right							yes	The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes
149	Delhi		Asia	India	193.2 km	143	138	6	32.2	23.8	1.66 million	8,600	606 million	2011	0.12 EUR	left	1676, 1435 (Green, Violet lines)	overhead wire	25000				yes		yes
150	Detroit		America	USA	4.8 km	13	13	1	4.8	13.0						right	1435	third rail	600	downtown people mover, LIM technology		1987	yes
151	Dubai		Asia	United Arab Emirates	69.7 km	46	44	2	34.8	23.0	299,000	4,280	109 million	2012		right	1435	third rail	750	metro		2009	yes	metro, monorail	yes
152	Guangzhou	Canton	Asia	China	231.9 km	146	132	8	29.0	18.3	5 million	21,600	1,825 million	2012		right	1435	third rail	825	APM line (underground people mover)	Zhujiang people mover	2010	yes	yes	yes	APM included
153	Hong Kong		Asia	Hong Kong S.A.R.	175.0 km	95	82	10	17.5	9.5	3.96 million	22,600	1,444 million	2012	0.91 EUR	left	1435	overhead wire	1500 (MTR), 25000 (KCR)	Disneyland Resort Line	SI, WI lines, planned	2005	yes	all underground stations	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
154	Kuala Lumpur		Asia	Malaysia	64.0 km	60	56	3	21.3	20.0	299,000	4,670	109 million	2008	0.37 EUR	left				LRT		1996	yes	KLIA line to airport, Kelana Jaya line's underground stations
155	Los Angeles		America	USA	59.3 km	30	30	3	19.8	10.0	126,000	2,130	46 million	2011	1.91 EUR	right	1435	overhead wire, third rail (Red, Purple lines)	750				yes			Red, Purple and Green lines
156	Madrid		Europe	Spain	286.3 km	282	232	13	22.0	21.7	1.74 million	6,080	635 million	2011	1.00 EUR	left	1445	overhead wire	600				yes	tests in 2010, plans for 2011	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
157	Manila		Asia	Philippines	51.5 km	44	41	3	17.2	14.7	948,000	18,400	346 million	2008	0.18 EUR	right							yes		yes	Length not sure
158	Maracaibo		America	Venezuela	6.5 km	6	6	1	6.5	6.0													yes
159	Mecca		Asia	Saudi Arabia	18.1 km	9	9	1	18.1	9.0						right	1435	third rail	1500				yes	yes	yes
160	Miami		America	USA	39.8 km	23	23	1	39.8	23.0	49,300	1,240	18 million	2011	1.66 EUR	right	1435	third rail	750	downtown people mover, rubber-tyred	Downtown people mover	1986	yes			Metromover not included (20 stations, 7 km)
161	Milan		Europe	Italy	83.3 km	94	90	3	27.8	31.3	899,000	10,800	328 million	2007	1.00 EUR	right	1435	overhead wire, third rail (line M1)	1500, 750 (line M1)	line M5		2013	yes	line M5	yes	metroitaliane.it
162	Nagoya		Asia	Japan	93.1 km	97	86	4	23.3	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)	600, 1500 (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line		2005	yes	Tobu Kyuryo maglev line	yes	3 stations +
163	New York	New York City	America	USA	368.0 km	468	422	27	13.6	17.3	4.53 million	12,300	1,655 million	2012	1.53 EUR	right	1435	third rail	625, 650 (PATH)				yes	planned for new Second Avenue Line		According to official website. PATH not included (22.2 km, 13 stations). SIR not included
164	Oporto	Porto	Europe	Portugal	21.7 km	15	14	2	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
165	Philadelphia		America	USA	62.0 km	66	62	3	20.7	22.0	293,000	4,730	107 million	2011		right	1435, 1588 (Market-Frankford Line)	third rail	600, 685 (PATCO)				yes			PATCO line included. Subway trolley not (10 stations)
166	Rio de Janeiro		America	Brazil	42.0 km	34	34	2	21.0	17.0	581,000	13,800	212 million	2010	0.77 EUR	right	1600	third rail	750				yes
167	Rome		Europe	Italy	41.6 km	52	51	2	20.8	26.0	907,000	21,800	331 million	2008	1.00 EUR	left	1435	overhead wire	1500				yes		yes	metroitaliane.it
168	San Francisco		America	USA	166.9 km	44	44	5	33.4	8.8	304,000	1,820	111 million	2012		right	1676	third rail	1000				yes			MUNI not included (8 underground stations)
169	Santo Domingo		America	Dominican Republic	14.5 km	16	16	1	14.5	16.0	79,500	5,480	29 million	2011			1435						yes
170	Seattle		America	USA	22.2 km	12	12	1	22.2	12.0						right							yes			Downtown tunnel section considered as a full metro
171	Seoul		Asia	South Korea	326.5 km	302	260	9	36.3	33.6	6.9 million	21,100	2,518 million	2012	0.54 EUR	right	1435	overhead wire	1500				yes	lines 2 and 9, planned for all lines by 2010	yes	Only metro section.
172	Shanghai		Asia	China	437.0 km	296	251	12	36.4	24.7	6.24 million	14,300	2,276 million	2012	0.34 EUR	right	1435	overhead wire	1500				yes	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
173	Shenzhen		Asia	China	178.4 km	131	118	5	35.7	26.2	362,000	2,030	132 million	2009		right	1435						yes	yes	yes
174	Singapore		Asia	Singapore	146.5 km	100	89	4	36.6	25.0	2.18 million	14,800	794 million	2011	0.97 EUR	left	1435	third rail	750	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	LRT lines	2003	yes	yes	yes
175	Stuttgart		Europe	Germany	24.0 km	19	17	2	12.0	9.5						right	1435	overhead wire	750				yes		yes	24 km underground. (Schnellbahnen in Deutschland)
176	Suzhou	Su-chou	Asia	China	25.7 km	24	24	1	25.7	24.0						right							yes			According to Wikipedia, official website
177	Sydney		Oceania	Australia	22.1 km	14	14	3	7.4	4.7					2.92 EUR	left							yes			Only underground stations in downtown. Monorail: 3.6 km, 8 stations
178	Taipei		Asia	Taiwan	112.6 km	106	98	8	14.1	13.3	1.79 million	15,900	652 million	2012	0.60 EUR	right	2060	third rail	750	Wenshan (Muzha) VAL line	yes	1996	yes	PGDs in the busier MRT stations, PSDs in all VAL stations	yes
179	Tehran		Asia	Iran	73.0 km	70	64	4	18.3	17.5	1.32 million	18,000	480 million	2011			1435	third rail	750				yes			Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
180	Tianjin	Tientsin	Asia	China	124.0 km	81	77	4	31.0	20.3	175,000	1,410	64 million	2010		right	1435	third rail	825				yes	platform gate doors		Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
181	Tokyo		Asia	Japan	304.5 km	290	205	13	23.4	22.3	8.5 million	27,900	3,102 million	2011	1.57 EUR	left	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	overhead wire, third rail (Ginza, Marunouchi lines)	1500, 600 (Ginza, Marunouchi lines)	Yurikamome Waterfront line, rubber-tyred	Yurikamome line	1995	yes	Marunouchi, Mita, Namboku, Yurikamome lines	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
182	Toronto		America	Canada	71.3 km	74	69	4	17.8	18.5	762,000	10,700	278 million	2006	1.67 EUR	right	1480	third rail	600				yes
183	Turin		Europe	Italy	13.4 km	21	21	1	13.4	21.0	90,400	6,750	33 million	2011		right				VAL	yes	2006	yes	VAL	yes
184	Valencia		Europe	Spain	31.8 km	38	37	3	10.6	12.7						right	1000	overhead wire	1500				yes		yes	Full metro section length unknown.
185	Vancouver		America	Canada	69.5 km	49	47	3	23.2	16.3	329,000	4,730	120 million	2011		right	1435	third rail	600	Skytrain, LIM technology, currently the world's longest automated system		1986	yes		yes
186	Vienna		Europe	Austria	74.6 km	102	90	5	14.9	20.4	1.46 million	19,600	534 million	2010	1.70 EUR	right	1435	third rail	750				yes		yes	According to official website. Premetro tunnel not included
187	Washington		America	USA	171.2 km	90	86	5	34.2	18.0	597,000	3,490	218 million	2012		right	1435	third rail	750				yes