World Metro Database

#	City  >	< City aka  >	< Country  >	< Continent  >	< Network length  >	< Lines  >	< Avg. line length  >	< Stations per line  >	< Avg. station distance  >	< Daily ridership  >	< Ridership per mile  >	< Ridership year  >	< Tracks  >	< Annual ridership  >	< Gauge  >	< Power supply  >	< Driverless  >	< Voltage  >	< Rubber-tyred  >	< Driverless since  >	< Platform screen doors  >	<  Aircon trains  >	< Remarks
1	Adana		Turkey	Asia	8.4 mi	1	8.4	13.0	0.70 mi
2	Almaty	Alma-Ata	Kazakhstan	Asia	4.5 mi	1	4.5	7.0	0.76 mi	19,200	4,230	2012		7 million
3	Bangalore		India	Asia	4.7 mi	1	4.7	6.0	0.93 mi
4	Brescia		Italy	Europe	8.1 mi	1	8.1	17.0	0.51 mi								metro			2012			According to official website
5	Changchun	Hsinking	China	Asia	10.6 mi	1	10.6	16.0	0.70 mi				right										(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
6	Dalian		China	Asia	30.5 mi	1	30.5	12.0	2.77 mi	121,000	3,960	2012	right	44 million									Suburban service?
7	Hangzhou	Hangchow	China	Asia	29.8 mi	1	29.8	31.0	0.99 mi														Wikipedia
8	Kaohsiung	Gaoxiong	Taiwan	Asia	28.0 mi	2	14.0	19.0	0.78 mi	142,000	5,090	2012		52 million	1435	third rail		750			MRT
9	Kazan		Russia	Europe	6.8 mi	1	6.8	7.0	1.13 mi	74,000	10,900	2012	right	27 million									According to Mr. Yuri Popov
10	Kunming		China	Asia	11.3 mi	1	11.3	2.0	11.31 mi
11	Mashhad		Iran	Asia	11.8 mi	1	11.8	22.0	0.56 mi
12	Nanjing	Nanking	China	Asia	52.6 mi	2	26.3	28.5	0.96 mi	942,000	17,900	2011	right	344 million
13	Palma de Mallorca		Spain	Europe	5.2 mi	1	5.2	9.0	0.64 mi						1000			1500
14	Perugia		Italy	Europe	1.9 mi	1	1.9	7.0	0.31 mi								'Minimetro'			2008
15	Poznan		Poland	Europe	3.8 mi	1	3.8	6.0	0.76 mi														Rapid Tram
16	San Juan		Puerto Rico	America	10.7 mi	1	10.7	16.0	0.71 mi	30,100	2,820	2011		11 million
17	Seville	Sevilla	Spain	Europe	11.2 mi	1	11.2	21.0	0.56 mi												Line 1
18	Shenyang	Mukden	China	Asia	30.7 mi	2	15.4	20.5	0.79 mi				right								yes
19	The Hague		Netherlands	Europe	17.3 mi	3	5.8	10.0	0.64 mi				right										Full metro section length unknown (47 km?)
20	Valencia		Venezuela	America	3.9 mi	1	3.9	7.0	0.64 mi	57,500	14,900	2010		21 million
21	Valparaiso		Chile	America	26.7 mi	1	26.7	20.0	1.41 mi				right
22	Xian	Xi'an	China	Asia	16.4 mi	1	16.4	17.0	1.03 mi	162,000	9,850	2012		59 million	1435
23	Amsterdam		Netherlands	Europe	20.3 mi	4	5.1	8.3	0.70 mi	233,000	11,500	2009	right	85 million	1435	third rail		750					Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
24	Ankara		Turkey	Asia	14.4 mi	2	7.2	11.5	0.68 mi	310,000	21,600	2007	right	113 million	1435	third rail	metro line	750		1997
25	Antwerp		Belgium	Europe	4.7 mi	2	2.4	5.5	0.52 mi						1000	overhead wire		600
26	Baku		Azerbaijan	Asia	21.5 mi	2	10.7	11.5	1.02 mi	501,000	23,300	2011	right	183 million	1520	third rail		825
27	Belo Horizonte		Brazil	America	17.5 mi	1	17.5	19.0	0.97 mi				right										According to official website
28	Berlin		Germany	Europe	91.6 mi	10	9.2	19.5	0.50 mi	1.38 million	15,100	2011	right	505 million	1435	third rail		750
29	Bielefeld		Germany	Europe	3.2 mi	4	0.8	1.8	1.08 mi				right										Full metro section length unknown. Only metro section included
30	Bochum		Germany	Europe	13.4 mi	2	6.7	14.5	0.50 mi				right		1435	overhead wire		660					Rhein-Ruhr Stadtbahn Album 2
31	Bonn		Germany	Europe	5.6 mi	1	5.6	12.0	0.51 mi				right		1435	overhead wire		750					9 km, 12 stations underground. Approx. 17 km metro-like
32	Brasilia		Brazil	America	26.1 mi	1	26.1	24.0	1.13 mi	151,000	5,770	2009	right	55 million
33	Brussels		Belgium	Europe	20.0 mi	3	6.7	20.3	0.35 mi	364,000	18,200	2009	right (left on lines 1 and 6 between Midi and Roi Baudouin)	133 million	1435	third rail		900					Premetro tunnels not included, 11 stations
34	Bucharest		Romania	Europe	43.0 mi	4	10.8	12.5	0.94 mi	468,000	10,900	2011	right	171 million	1435	third rail		825
35	Budapest		Hungary	Europe	20.5 mi	3	6.8	14.0	0.53 mi	827,000	40,300	2011	right	302 million	1435	third rail, overhead wire (Line M1)		825, 600 (Line M1)
36	Buenos Aires		Argentina	America	30.6 mi	6	5.1	13.0	0.43 mi	844,000	27,500	2011	left	308 million	1435	overhead wire, third rail (Line B)		1500, 1100 (Line B)					Premetro line not included
37	Buffalo		USA	America	5.2 mi	1	5.2	8.0	0.74 mi				right										Only tunnel section
38	Bursa		Turkey	Asia	19.6 mi	2	9.8	15.5	0.68 mi
39	Busan		South Korea	Asia	81.9 mi	5	16.4	25.4	0.67 mi	877,000	10,700	2012	right	320 million			Line 4		Line 4	2011	line 3
40	Catania		Italy	Europe	2.4 mi	1	2.4	6.0	0.47 mi				right		1435	overhead wire		3000					metroitaliane.it
41	Charleroi		Belgium	Europe	10.9 mi	4	2.7	5.0	0.68 mi														Full metro section length unknown. Total length 25 km. Data from Wikipedia
42	Chennai	Madras	India	Asia	16.8 mi	1	16.8	17.0	1.05 mi
43	Chiba		Japan	Asia	9.6 mi	2	4.8	9.0	0.60 mi				left
44	Cleveland		USA	America	19.3 mi	1	19.3	18.0	1.13 mi	16,400	853	2011	right	6 million	1435	overhead wire		600					2 Light Rail lines not included
45	Daegu	Taegu	South Korea	Asia	33.5 mi	2	16.7	28.0	0.62 mi	348,000	10,400	2012		127 million							lines 1, 2
46	Daejeon	Taejon	South Korea	Asia	14.0 mi	1	14.0	22.0	0.67 mi	104,000	7,410	2011		38 million							yes
47	Dnepropetrovsk	Dnipropetrovsk	Ukraine	Europe	4.4 mi	1	4.4	6.0	0.88 mi	24,700	5,590	2010		9 million	1520	third rail		825					According to Mr. Yuri Popov
48	Dortmund		Germany	Europe	18.3 mi	3	6.1	12.3	0.54 mi				right		1435	overhead wire	H-Bahn	600		1984			Rhein-Ruhr Stadtbahn Album 2
49	Duesseldorf	Düsseldorf	Germany	Europe	6.0 mi	2	3.0	7.0	0.50 mi				right		1435	overhead wire		600					Rhein-Ruhr Stadtbahn Album 1
50	Duisburg		Germany	Europe	8.9 mi	2	4.5	6.5	0.81 mi				right										Rhein-Ruhr Stadtbahn Album 1
51	Edmonton		Canada	America	12.7 mi	1	12.7	15.0	0.91 mi				right
52	Essen		Germany	Europe	12.6 mi	3	4.2	9.0	0.52 mi				right		1435	overhead wire		750					Rhein-Ruhr Stadtbahn Album 1
53	Frankfurt		Germany	Europe	12.7 mi	3	4.2	10.3	0.46 mi				right		1435	overhead wire		750					20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
54	Fukuoka		Japan	Asia	18.5 mi	3	6.2	11.7	0.58 mi	340,000	18,300	2007	left	124 million	1067	overhead wire		1500			yes		According to Mr. Osamu Abe
55	Gelsenkirchen		Germany	Europe	3.4 mi	1	3.4	9.0	0.43 mi				right		1000	overhead wire		600					Rhein-Ruhr Stadtbahn Album 2
56	Genoa		Italy	Europe	4.4 mi	1	4.4	8.0	0.63 mi				right		1435	overhead wire		750					metroitaliane.it
57	Glasgow		United Kingdom	Europe	6.5 mi	1	6.5	15.0	0.46 mi	35,600	5,510	2011	left	13 million	1219	third rail		600
58	Guadalajara		Mexico	America	14.9 mi	2	7.5	14.5	0.55 mi				right
59	Gwangju		South Korea	Asia	12.5 mi	1	12.5	20.0	0.66 mi	49,300	3,950	2011		18 million							yes
60	Haifa		Israel	Asia	1.1 mi	1	1.1	6.0	0.22 mi
61	Hamburg		Germany	Europe	65.1 mi	4	16.3	24.8	0.68 mi	545,000	8,380	2011	right	199 million	1435	third rail		750					According to official website
62	Hanover	Hannover	Germany	Europe	11.6 mi	3	3.9	7.0	0.64 mi				right		1435	overhead wire		600					18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
63	Helsinki		Finland	Europe	13.1 mi	1	13.1	17.0	0.82 mi	170,000	13,000	2011	right	62 million	1524	third rail		750					According to Metros in Skandinavien (R.Schwandl)
64	Hiroshima		Japan	Asia	11.4 mi	1	11.4	21.0	0.57 mi	49,300	4,310	2005	left	18 million					yes				According to Mr. Osamu Abe
65	Incheon	Inchon	South Korea	Asia	18.3 mi	1	18.3	29.0	0.65 mi	244,000	13,300	2012		89 million							yes
66	Istanbul		Turkey	Europe	26.1 mi	2	13.1	14.0	1.00 mi	214,000	8,190	2011	right	78 million	1435	overhead wire, third rail (Line M2)		750					Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
67	Izmir		Turkey	Asia	9.9 mi	1	9.9	14.0	0.76 mi	173,000	17,500	2011		63 million	1435	third rail		750
68	Jacksonville		USA	America	4.3 mi	1	4.3	6.0	0.86 mi				right		2060	third rail	downtown monorail people mover	750		1989
69	Kamakura		Japan	Asia	4.1 mi	1	4.1	8.0	0.59 mi				left										Shonan Monorail.
70	Kharkov	Kharkiv	Ukraine	Europe	23.2 mi	3	7.7	9.7	0.89 mi	685,000	29,500	2011	right	250 million									According to Mr. Yuri Popov
71	Kiev	Kyiv	Ukraine	Europe	41.1 mi	3	13.7	17.0	0.86 mi	1.42 million	34,600	2011	right	519 million	1520	third rail		825
72	Kitakyushu	Kitaky?sh?	Japan	Asia	5.5 mi	1	5.5	13.0	0.46 mi				left
73	Kobe		Japan	Asia	19.0 mi	2	9.5	13.0	0.79 mi	332,000	17,400	2008	left	121 million	1435	overhead wire, third rail (Portliner)	Port Liner and Rokko Liner, rubber-tyred	1500, 600 (Portliner)	Port Liner and Rokko Liner	1981	Port Liner and Rokko Liner		According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
74	Kolkata	Calcutta	India	Asia	15.5 mi	1	15.5	23.0	0.71 mi	474,000	30,500	2009	right	173 million									25 km wikipedia, 27.50 km urbanrail ???
75	Kryvyi Rih	Krivoy Rog	Ukraine	Europe	11.2 mi	1	11.2	12.0	1.02 mi
76	Kyoto		Japan	Asia	19.5 mi	2	9.7	16.0	0.65 mi	345,000	17,700	2008	left	126 million	1435	overhead wire		1500			Tozai line
77	Las Vegas		USA	America	3.9 mi	1	3.9	7.0	0.64 mi				right				monorail			2004	yes		Hotels monorails not included
78	Lausanne		Switzerland	Europe	8.5 mi	2	4.3	14.5	0.32 mi								line m2		line m2	2008			Only m2 is a full metro (27.10.2008: 5.9 km, 14 sta). Line m1: 3 underground stations
79	Lille		France	Europe	28.3 mi	2	14.1	31.0	0.47 mi	263,000	9,300	2009	right	96 million	2060	third rail	VAL	750	yes	1983	VAL, all stations
80	Lima		Peru	America	13.7 mi	1	13.7	16.0	0.91 mi
81	Lisbon		Portugal	Europe	27.5 mi	4	6.9	13.8	0.54 mi	501,000	18,200	2010	left	183 million	1435	third rail		750
82	Ludwigshafen		Germany	Europe	2.5 mi	0			0.23 mi				right										Full metro section length unknown.
83	Lyon		France	Europe	19.1 mi	4	4.8	10.8	0.49 mi	704,000	36,900	2009	left	257 million	1435	third rail	line D/Maggaly, rubber-tyred, no PSDs	750	yes	1991
84	Marseille		France	Europe	13.5 mi	2	6.8	15.0	0.48 mi	205,000	15,200	2011	right	75 million	1435	third rail		750	yes
85	Medellin	Medellín	Colombia	America	17.9 mi	2	8.9	13.0	0.75 mi	466,000	26,000	2011		170 million	1435	overhead wire		1500					Metro Cable not included, 4 stations
86	Mexico City		Mexico	America	111.9 mi	12	9.3	16.3	0.61 mi	4.41 million	39,400	2012	right	1,609 million	1995	third rail		750	yes				ONLY PASSENGER SERVICE KM COUNTED
87	Minsk		Belarus	Europe	22.0 mi	2	11.0	14.0	0.85 mi	770,000	35,000	2012	right	281 million	1520	third rail		825					According to Mr. Yuri Popov
88	Monterrey		Mexico	America	19.6 mi	2	9.8	16.0	0.65 mi	378,000	19,300	2009	right	138 million					yes
89	Montreal	Montréal	Canada	America	43.0 mi	4	10.8	18.3	0.62 mi	600,000	14,000	2006	right	219 million	1994	third rail		750	yes
90	Mulheim	Mülheim	Germany	Europe	5.6 mi	2	2.8	6.5	0.51 mi				right		1435	overhead wire		750					Rhein-Ruhr Stadtbahn Album 1
91	Mumbai	Bombay	India	Asia	106.3 mi	5	21.3	14.6	1.56 mi														In fact, 4 suburban railway lines with metro frequency
92	Munich		Germany	Europe	58.5 mi	6	9.8	17.0	0.61 mi	986,000	16,800	2010	right	360 million	1435	third rail		750
93	Naha		Japan	Asia	8.0 mi	1	8.0	15.0	0.57 mi				left
94	Naples		Italy	Europe	19.8 mi	3	6.6	10.3	0.71 mi	95,900	4,850	2011	left	35 million	1435	overhead wire		1500					M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
95	Newark		USA	America	1.4 mi	1	1.4	4.0	0.46 mi				right										4 underground stations
96	Newcastle		United Kingdom	Europe	47.5 mi	2	23.8	30.5	0.81 mi	104,000	2,190	2011	left	38 million	1435	overhead wire		1500
97	Nizhny Novgorod	Gorky	Russia	Europe	11.7 mi	2	5.9	7.5	0.90 mi	74,000	6,300	2010	right	27 million	1520	third rail		825					According to Mr. Yuri Popov
98	Novosibirsk		Russia	Asia	10.2 mi	2	5.1	6.5	0.92 mi	208,000	20,500	2011	right	76 million	1520	third rail		825					According to Mr. Yuri Popov
99	Nuremberg		Germany	Europe	22.4 mi	3	7.5	16.0	0.50 mi	323,000	14,400	2011	right	118 million	1435	third rail	lines U2, U3, no PSDs, sharing tracks with driver-operated trains	750		2008
100	Osaka		Japan	Asia	85.6 mi	9	9.5	14.8	0.69 mi	2.29 million	26,700	2010	left	836 million	1435	third rail	Nanko Port Town Line, rubber-tyred	750, 600 (Nanko Port Town Line)	Nanko Port Town Line	1981	all stations on the Nanko Port Town Line		Monorail not included (23.8 km, 18 st). OTS + new tram included
101	Oslo		Norway	Europe	38.5 mi	5	7.7	15.4	0.54 mi	208,000	5,400	2010	right	76 million	1435	third rail		750					Line 1 not included (it has level crossings). Length not sure
102	Pittsburgh		USA	America	3.0 mi	1	3.0	6.0	0.60 mi				right										Full metro section length unknown (all lines: 40 km).2.90 is the length of the tunnel section.
103	Porto Alegre		Brazil	America	21.0 mi	1	21.0	17.0	1.31 mi				right										According to official website
104	Prague		Czech Republic	Europe	36.7 mi	3	12.2	19.0	0.68 mi	1.45 million	39,500	2011	right	530 million	1435	third rail		750
105	Pyongyang		North Korea	Asia	14.0 mi	2	7.0	8.0	1.00 mi	98,600	7,050	2009		36 million	1435	third rail		825
106	Recife		Brazil	America	24.7 mi	2	12.3	15.0	0.88 mi				right										According to official website
107	Rennes		France	Europe	5.6 mi	1	5.6	15.0	0.40 mi	129,000	23,000	2011	right	47 million			VAL		yes	2002	VAL
108	Rotterdam		Netherlands	Europe	29.2 mi	2	14.6	19.0	0.81 mi	238,000	8,160	2008	right	87 million	1435	third rail		750					Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
109	Rouen		France	Europe	1.4 mi	1	1.4	5.0	0.34 mi														5 underground stations
110	Saint Louis		USA	America	45.6 mi	2	22.8	18.5	1.30 mi				right
111	Saint Petersburg	Leningrad	Russia	Europe	70.5 mi	5	14.1	13.4	1.14 mi	2.15 million	30,500	2011	right	786 million	1520	third rail		825			windowless steel doors in ten stations		According to Mr. Yuri Popov
112	Samara	Kuybyshev	Russia	Europe	6.3 mi	1	6.3	9.0	0.79 mi	43,800	6,910	2011	right	16 million	1520	third rail		825					According to Mr. Yuri Popov
113	Santiago	Santiago de Chile	Chile	America	63.6 mi	5	12.7	21.6	0.62 mi	1.75 million	27,600	2011	right	640 million	1435	third rail		750	yes
114	Sapporo		Japan	Asia	29.8 mi	3	9.9	16.3	0.65 mi	573,000	19,200	2008	left	209 million	2150, 2180 (Namboku Line)	overhead wire, third rail (Namboku Line)		1500, 750 (Namboku Line)	yes				According to Mr. Osamu Abe
115	Sendai		Japan	Asia	9.2 mi	1	9.2	17.0	0.57 mi	159,000	17,300	2008	left	58 million	1067	overhead wire		1500					According to Mr. Osamu Abe
116	Sofia		Bulgaria	Europe	19.4 mi	2	9.7	14.0	0.75 mi	79,500	4,100	2009	right	29 million	1435	third rail		825
117	Stockholm		Sweden	Europe	65.7 mi	3	21.9	34.7	0.65 mi	847,000	12,900	2011	left	309 million	1435	third rail		650, 750 (Blue Line)					According to official website. 7 operational lines
118	Tama		Japan	Asia	9.9 mi	1	9.9	19.0	0.55 mi				left
119	Tashkent		Uzbekistan	Asia	22.5 mi	3	7.5	9.7	0.87 mi	178,000	7,920	2010	right	65 million	1520	third rail		825					According to Mr. Yuri Popov
120	Tbilisi		Georgia	Asia	16.3 mi	2	8.2	11.0	0.82 mi	241,000	14,700	2008	right	88 million	1520	third rail		825					According to Mr. Yuri Popov
121	Toulouse		France	Europe	17.1 mi	2	8.5	19.0	0.47 mi	282,000	16,500	2011	right	103 million	2060	third rail	VAL	750	yes	1993	VAL
122	Volgograd	Stalingrad	Russia	Europe	4.2 mi	1	4.2	6.0	0.85 mi														Total system: 22 stations, 17,1 km
123	Warsaw		Poland	Europe	14.0 mi	1	14.0	21.0	0.70 mi	384,000	27,300	2011	right	140 million	1435	third rail		825
124	Wuhan	Hankou	China	Asia	35.3 mi	2	17.6	24.0	0.77 mi	200,000	5,670	2011	right	73 million
125	Wuppertal		Germany	Europe	8.3 mi	1	8.3	20.0	0.44 mi				right			overhead rail		600
126	Yekaterinburg	Ekaterinburg	Russia	Asia	7.9 mi	1	7.9	9.0	0.99 mi	104,000	13,200	2011	right	38 million
127	Yerevan	Erevan	Armenia	Asia	7.5 mi	1	7.5	10.0	0.84 mi	46,600	6,190	2011	right	17 million									According to Mr. Yuri Popov
128	Yokohama		Japan	Asia	35.8 mi	3	11.9	16.0	0.80 mi	542,000	15,200	2008	left	198 million	1435	third rail	Kanazawa Seaside line, LRT, rubber-tyred	750	Kanazawa Seaside LRT	1989	Kanazawa Seaside LRT line		Kanazawa Line not included (10.6 km)
129	Cairo		Egypt	Africa	40.7 mi	2	20.4	27.5	0.77 mi	2.29 million	56,300	2010	left	837 million	1435	overhead wire		1500				5 stations
130	Copenhagen		Denmark	Europe	13.1 mi	2	6.5	11.0	0.65 mi	148,000	11,300	2011	right	54 million	1435	third rail	all metro lines	750		2002	all underground stations	all metro and S-Tog trains	According to official website
131	Sao Paulo	São Paulo	Brazil	America	46.2 mi	5	9.2	13.4	0.74 mi	2.4 million	52,000	2012	right	877 million	1600	third rail (lines 1-3), overhead wire (lines 4, 5)	line 4	750 (lines 1-3), 1500 (lines 4, 5)		2010	lines 2, 3, 4 (since 2010)	all metro lines and regional rail	According to official website. C Line: 26 km + 16 st. E Line: 22km + 7 st)
132	Paris		France	Europe	135.5 mi	16	8.5	23.9	0.37 mi	4.18 million	30,800	2011	right (metro), left (RER)	1,524 million	1435	third rail	lines 1, 14, rubber-tyred	750	lines 1, 4, 6, 11, 14	1998	lines 1, 13 (part), 14	lines 1, 2, 5, 9
133	Moscow		Russia	Europe	192.3 mi	12	16.0	15.5	1.11 mi	6.55 million	34,000	2011	right	2,389 million	1520	third rail		825				lines 3, 5 since 2009	Monorail (6 stations, 4.7 km) not included.
134	London		United Kingdom	Europe	249.8 mi	11	22.7	24.5	0.96 mi	3.21 million	12,800	2011	left	1,171 million	1435	third rail	Docklands Light Rail	600, 750 (DLR)		1987	Jubilee Line extension	Metropolitan Line	DLR not included (31.4 km, 39 stations). East London Line removed (will be assigned to Overground). Overground: 86 km, 55 st.
135	Cologne		Germany	Europe	28.0 mi	15	1.9	3.4	0.78 mi				right		1435	overhead wire		750				new light rail trains only	Approx. 45 km metro-like. 30 km underground.
136	Algiers		Algeria	Africa	5.6 mi	1	5.6	10.0	0.62 mi						1435	third rail		750				yes
137	Athens		Greece	Europe	32.3 mi	3	10.8	18.0	0.63 mi	937,000	29,000	2008	right	342 million	1435	third rail		600				yes	M3 airport line not included.
138	Atlanta		USA	America	49.2 mi	2	24.6	19.5	1.33 mi	93,200	1,890	2007	right	34 million	1435	third rail		750				yes
139	Baltimore		USA	America	15.2 mi	1	15.2	14.0	1.17 mi	49,300	3,240	2011	right	18 million	1435	third rail		700				yes
140	Bangkok		Thailand	Asia	49.8 mi	4	12.5	14.3	0.94 mi	671,000	13,500	2011	left	245 million	1435	linear	Green line			1999	Green line, Blue line	yes
141	Barcelona		Spain	Europe	74.2 mi	11	6.7	14.8	0.49 mi	1.07 million	14,400	2011	right	389 million	1435	third rail (TMB), overhead wire (FGC)	lines L9, L10, L11	1200		2009	lines L9, L10, L11	yes	Tram lines not included (1.8 km subway tram line, T5)
142	Beijing	Peking	China	Asia	274.7 mi	16	17.2	16.4	1.12 mi	6.74 million	24,500	2012	right	2,460 million	1435	third rail		825			PGDs on underground stations of line 5, PSDs on lines 8, 10	yes
143	Bilbao		Spain	Europe	27.0 mi	2	13.5	20.0	0.71 mi	247,000	9,140	2011	left	90 million	1000	overhead wire		1500				yes	According to Metro Bilbao
144	Boston		USA	America	37.6 mi	3	12.5	22.0	0.60 mi	403,000	10,700	2010	right	147 million	1435	third rail, overhead wire (Green Line)		600				yes	Green and Red Lines' tram section not included
145	Caracas		Venezuela	America	37.6 mi	5	7.5	10.0	0.84 mi	1.33 million	35,300	2009		485 million	1435	third rail		750				yes	Metro Los Teques included (9.5 km)
146	Chengdu		China	Asia	25.4 mi	2	12.7	18.0	0.75 mi	282,000	11,100	2012	right	103 million							yes	yes	http://railway-technology.com/projects/chengdu-metro
147	Chicago		USA	America	103.2 mi	8	12.9	19.0	0.72 mi	608,000	5,900	2011	right	222 million	1435	third rail		600				yes	151 Stations and 173 km (UrbanRail.net)
148	Chongqing	Chungking	China	Asia	78.9 mi	4	19.7	21.5	0.96 mi				right								The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes
149	Delhi		India	Asia	120.0 mi	6	20.0	23.8	0.88 mi	1.66 million	13,800	2011	left	606 million	1676, 1435 (Green, Violet lines)	overhead wire		25000				yes
150	Detroit		USA	America	3.0 mi	1	3.0	13.0	0.25 mi				right		1435	third rail	downtown people mover, LIM technology	600		1987		yes
151	Dubai		United Arab Emirates	Asia	43.3 mi	2	21.7	23.0	0.98 mi	299,000	6,890	2012	right	109 million	1435	third rail	metro	750		2009	metro, monorail	yes
152	Guangzhou	Canton	China	Asia	144.1 mi	8	18.0	18.3	1.04 mi	5 million	34,700	2012	right	1,825 million	1435	third rail	APM line (underground people mover)	825	Zhujiang people mover	2010	yes	yes	APM included
153	Hong Kong		Hong Kong S.A.R.	Asia	108.8 mi	10	10.9	9.5	1.28 mi	3.96 million	36,400	2012	left	1,444 million	1435	overhead wire	Disneyland Resort Line	1500 (MTR), 25000 (KCR)	SI, WI lines, planned	2005	all underground stations	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
154	Kuala Lumpur		Malaysia	Asia	39.8 mi	3	13.3	20.0	0.70 mi	299,000	7,510	2008	left	109 million			LRT			1996	KLIA line to airport, Kelana Jaya line's underground stations	yes
155	Los Angeles		USA	America	36.9 mi	3	12.3	10.0	1.37 mi	126,000	3,420	2011	right	46 million	1435	overhead wire, third rail (Red, Purple lines)		750				yes	Red, Purple and Green lines
156	Madrid		Spain	Europe	177.9 mi	13	13.7	21.7	0.66 mi	1.74 million	9,780	2011	left	635 million	1445	overhead wire		600			tests in 2010, plans for 2011	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
157	Manila		Philippines	Asia	32.0 mi	3	10.7	14.7	0.78 mi	948,000	29,600	2008	right	346 million								yes	Length not sure
158	Maracaibo		Venezuela	America	4.0 mi	1	4.0	6.0	0.81 mi													yes
159	Mecca		Saudi Arabia	Asia	11.2 mi	1	11.2	9.0	1.41 mi				right		1435	third rail		1500			yes	yes
160	Miami		USA	America	24.7 mi	1	24.7	23.0	1.12 mi	49,300	1,990	2011	right	18 million	1435	third rail	downtown people mover, rubber-tyred	750	Downtown people mover	1986		yes	Metromover not included (20 stations, 7 km)
161	Milan		Italy	Europe	51.8 mi	3	17.3	31.3	0.57 mi	899,000	17,400	2007	right	328 million	1435	overhead wire, third rail (line M1)	line M5	1500, 750 (line M1)		2013	line M5	yes	metroitaliane.it
162	Nagoya		Japan	Asia	57.9 mi	4	14.5	24.3	0.62 mi	1.17 million	20,200	2008	left	427 million	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	Tobu Kyuryo maglev line	yes	3 stations +
163	New York	New York City	USA	America	228.7 mi	27	8.5	17.3	0.52 mi	4.53 million	19,800	2012	right	1,655 million	1435	third rail		625, 650 (PATH)			planned for new Second Avenue Line	yes	According to official website. PATH not included (22.2 km, 13 stations). SIR not included
164	Oporto	Porto	Portugal	Europe	13.5 mi	2	6.7	7.5	1.04 mi				right		1435	overhead wire		750				yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
165	Philadelphia		USA	America	38.5 mi	3	12.8	22.0	0.61 mi	293,000	7,610	2011	right	107 million	1435, 1588 (Market-Frankford Line)	third rail		600, 685 (PATCO)				yes	PATCO line included. Subway trolley not (10 stations)
166	Rio de Janeiro		Brazil	America	26.1 mi	2	13.1	17.0	0.82 mi	581,000	22,300	2010	right	212 million	1600	third rail		750				yes
167	Rome		Italy	Europe	25.9 mi	2	12.9	26.0	0.52 mi	907,000	35,100	2008	left	331 million	1435	overhead wire		1500				yes	metroitaliane.it
168	San Francisco		USA	America	103.7 mi	5	20.7	8.8	2.66 mi	304,000	2,930	2012	right	111 million	1676	third rail		1000				yes	MUNI not included (8 underground stations)
169	Santo Domingo		Dominican Republic	America	9.0 mi	1	9.0	16.0	0.60 mi	79,500	8,820	2011		29 million	1435							yes
170	Seattle		USA	America	13.8 mi	1	13.8	12.0	1.25 mi				right									yes	Downtown tunnel section considered as a full metro
171	Seoul		South Korea	Asia	202.9 mi	9	22.5	33.6	0.69 mi	6.9 million	34,000	2012	right	2,518 million	1435	overhead wire		1500			lines 2 and 9, planned for all lines by 2010	yes	Only metro section.
172	Shanghai		China	Asia	271.6 mi	12	22.6	24.7	0.96 mi	6.24 million	23,000	2012	right	2,276 million	1435	overhead wire		1500			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
173	Shenzhen		China	Asia	110.9 mi	5	22.2	26.2	0.88 mi	362,000	3,260	2009	right	132 million	1435						yes	yes
174	Singapore		Singapore	Asia	91.1 mi	4	22.8	25.0	0.95 mi	2.18 million	23,900	2011	left	794 million	1435	third rail	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	750	LRT lines	2003	yes	yes
175	Stuttgart		Germany	Europe	14.9 mi	2	7.5	9.5	0.88 mi				right		1435	overhead wire		750				yes	24 km underground. (Schnellbahnen in Deutschland)
176	Suzhou	Su-chou	China	Asia	16.0 mi	1	16.0	24.0	0.69 mi				right									yes	According to Wikipedia, official website
177	Sydney		Australia	Oceania	13.7 mi	3	4.6	4.7	1.25 mi				left									yes	Only underground stations in downtown. Monorail: 3.6 km, 8 stations
178	Taipei		Taiwan	Asia	70.0 mi	8	8.7	13.3	0.71 mi	1.79 million	25,500	2012	right	652 million	2060	third rail	Wenshan (Muzha) VAL line	750	yes	1996	PGDs in the busier MRT stations, PSDs in all VAL stations	yes
179	Tehran		Iran	Asia	45.4 mi	4	11.3	17.5	0.69 mi	1.32 million	29,000	2011		480 million	1435	third rail		750				yes	Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
180	Tianjin	Tientsin	China	Asia	77.0 mi	4	19.3	20.3	1.00 mi	175,000	2,280	2010	right	64 million	1435	third rail		825			platform gate doors	yes	Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
181	Tokyo		Japan	Asia	189.2 mi	13	14.6	22.3	0.68 mi	8.5 million	44,900	2011	left	3,102 million	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)	Yurikamome line	1995	Marunouchi, Mita, Namboku, Yurikamome lines	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
182	Toronto		Canada	America	44.3 mi	4	11.1	18.5	0.63 mi	762,000	17,200	2006	right	278 million	1480	third rail		600				yes
183	Turin		Italy	Europe	8.3 mi	1	8.3	21.0	0.42 mi	90,400	10,900	2011	right	33 million			VAL		yes	2006	VAL	yes
184	Valencia		Spain	Europe	19.8 mi	3	6.6	12.7	0.56 mi				right		1000	overhead wire		1500				yes	Full metro section length unknown.
185	Vancouver		Canada	America	43.2 mi	3	14.4	16.3	0.94 mi	329,000	7,610	2011	right	120 million	1435	third rail	Skytrain, LIM technology, currently the world's longest automated system	600		1986		yes
186	Vienna		Austria	Europe	46.4 mi	5	9.3	20.4	0.48 mi	1.46 million	31,600	2010	right	534 million	1435	third rail		750				yes	According to official website. Premetro tunnel not included
187	Washington		USA	America	106.4 mi	5	21.3	18.0	1.25 mi	597,000	5,610	2012	right	218 million	1435	third rail		750				yes