World Metro Database

#	City  >	< City aka  >	< Country  >	< Continent  >	< Network length  >	< Lines  >	< Avg. line length  >	< Avg. station distance  >	< Stations per line  >	< Daily ridership  >	< Ridership year  >	< Annual ridership  >	< Tracks  >	< Power supply  >	< Voltage  >	< Driverless  >	< Rubber-tyred  >	< Driverless since  >	< Aircon trains  >	< Walk-through  >	< Remarks
1	Adana		Turkey	Asia	13.5 km	1	13.5	1,125 m	13.0
2	Algiers		Algeria	Africa	9.0 km	1	9.0	1,000 m	10.0					third rail	750				yes	yes
3	Almaty	Alma-Ata	Kazakhstan	Asia	7.3 km	1	7.3	1,217 m	7.0	19,200	2012	7 million
4	Amsterdam		Netherlands	Europe	32.7 km	4	8.2	1,128 m	8.3	233,000	2009	85 million	right	third rail	750						Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
5	Ankara		Turkey	Asia	23.1 km	2	11.6	1,100 m	11.5	310,000	2007	113 million	right	third rail	750	metro line		1997
6	Antwerp		Belgium	Europe	7.6 km	2	3.8	844 m	5.5					overhead wire	600
7	Athens		Greece	Europe	52.0 km	3	17.3	1,020 m	18.0	937,000	2008	342 million	right	third rail	600				yes	yes	M3 airport line not included.
8	Atlanta		USA	America	79.2 km	2	39.6	2,141 m	19.5	93,200	2007	34 million	right	third rail	750				yes
9	Baku		Azerbaijan	Asia	34.6 km	2	17.3	1,646 m	11.5	501,000	2011	183 million	right	third rail	825
10	Baltimore		USA	America	24.5 km	1	24.5	1,885 m	14.0	49,300	2011	18 million	right	third rail	700				yes
11	Bangalore		India	Asia	7.5 km	1	7.5	1,500 m	6.0
12	Bangkok		Thailand	Asia	80.2 km	4	20.0	1,512 m	14.3	671,000	2011	245 million	left	linear		Green line		1999	yes
13	Barcelona		Spain	Europe	119.4 km	11	10.9	786 m	14.8	1.07 million	2011	389 million	right	third rail (TMB), overhead wire (FGC)	1200	lines L9, L10, L11		2009	yes	yes	Tram lines not included (1.8 km subway tram line, T5)
14	Beijing	Peking	China	Asia	442.0 km	16	27.6	1,797 m	16.4	6.74 million	2012	2,460 million	right	third rail	825				yes	all lines
15	Belo Horizonte		Brazil	America	28.1 km	1	28.1	1,563 m	19.0				right								According to official website
16	Berlin		Germany	Europe	147.4 km	10	14.7	797 m	19.5	1.38 million	2011	505 million	right	third rail	750					yes
17	Bielefeld		Germany	Europe	5.2 km	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	2	21.7	1,142 m	20.0	247,000	2011	90 million	left	overhead wire	1500				yes	yes	According to Metro Bilbao
19	Bochum		Germany	Europe	21.5 km	2	10.8	797 m	14.5				right	overhead wire	660						Rhein-Ruhr Stadtbahn Album 2
20	Bonn		Germany	Europe	9.0 km	1	9.0	818 m	12.0				right	overhead wire	750						9 km, 12 stations underground. Approx. 17 km metro-like
21	Boston		USA	America	60.5 km	3	20.2	960 m	22.0	403,000	2010	147 million	right	third rail, overhead wire (Green Line)	600				yes		Green and Red Lines' tram section not included
22	Brasilia		Brazil	America	42.0 km	1	42.0	1,826 m	24.0	151,000	2009	55 million	right
23	Brescia		Italy	Europe	13.1 km	1	13.1	819 m	17.0							metro		2012			According to official website
24	Brussels		Belgium	Europe	32.2 km	3	10.7	555 m	20.3	364,000	2009	133 million	right (left on lines 1 and 6 between Midi and Roi Baudouin)	third rail	900					line 1	Premetro tunnels not included, 11 stations
25	Bucharest		Romania	Europe	69.3 km	4	17.3	1,505 m	12.5	468,000	2011	171 million	right	third rail	825
26	Budapest		Hungary	Europe	33.0 km	3	11.0	846 m	14.0	827,000	2011	302 million	right	third rail, overhead wire (Line M1)	825, 600 (Line M1)
27	Buenos Aires		Argentina	America	49.3 km	6	8.2	685 m	13.0	844,000	2011	308 million	left	overhead wire, third rail (Line B)	1500, 1100 (Line B)					yes	Premetro line not included
28	Buffalo		USA	America	8.4 km	1	8.4	1,194 m	8.0				right								Only tunnel section
29	Bursa		Turkey	Asia	31.5 km	2	15.8	1,086 m	15.5
30	Busan		South Korea	Asia	131.8 km	5	26.4	1,080 m	25.4	877,000	2012	320 million	right			Line 4	Line 4	2011
31	Cairo		Egypt	Africa	65.5 km	2	32.8	1,236 m	27.5	2.29 million	2010	837 million	left	overhead wire	1500				5 stations
32	Caracas		Venezuela	America	60.5 km	5	12.1	1,344 m	10.0	1.33 million	2009	485 million		third rail	750				yes		Metro Los Teques included (9.5 km)
33	Catania		Italy	Europe	3.8 km	1	3.8	760 m	6.0				right	overhead wire	3000						metroitaliane.it
34	Changchun	Hsinking	China	Asia	17.0 km	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	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	2	20.4	1,202 m	18.0	282,000	2012	103 million	right						yes		http://railway-technology.com/projects/chengdu-metro
37	Chennai	Madras	India	Asia	27.0 km	1	27.0	1,688 m	17.0
38	Chiba		Japan	Asia	15.5 km	2	7.8	969 m	9.0				left
39	Chicago		USA	America	166.0 km	8	20.8	1,153 m	19.0	608,000	2011	222 million	right	third rail	600				yes		151 Stations and 173 km (UrbanRail.net)
40	Chongqing	Chungking	China	Asia	127.0 km	4	31.7	1,548 m	21.5				right						yes	yes
41	Cleveland		USA	America	31.0 km	1	31.0	1,824 m	18.0	16,400	2011	6 million	right	overhead wire	600						2 Light Rail lines not included
42	Cologne		Germany	Europe	45.0 km	15	3.0	1,250 m	3.4				right	overhead wire	750				new light rail trains only	yes	Approx. 45 km metro-like. 30 km underground.
43	Copenhagen		Denmark	Europe	21.0 km	2	10.5	1,050 m	11.0	148,000	2011	54 million	right	third rail	750	all metro lines		2002	all metro and S-Tog trains	yes	According to official website
44	Daegu	Taegu	South Korea	Asia	53.9 km	2	27.0	998 m	28.0	348,000	2012	127 million
45	Daejeon	Taejon	South Korea	Asia	22.6 km	1	22.6	1,076 m	22.0	104,000	2011	38 million
46	Dalian		China	Asia	49.0 km	1	49.0	4,455 m	12.0	121,000	2012	44 million	right								Suburban service?
47	Delhi		India	Asia	193.2 km	6	32.2	1,410 m	23.8	1.66 million	2011	606 million	left	overhead wire	25000				yes	yes
48	Detroit		USA	America	4.8 km	1	4.8	400 m	13.0				right	third rail	600	downtown people mover, LIM technology		1987	yes
49	Dnepropetrovsk	Dnipropetrovsk	Ukraine	Europe	7.1 km	1	7.1	1,420 m	6.0	24,700	2010	9 million		third rail	825						According to Mr. Yuri Popov
50	Dortmund		Germany	Europe	29.5 km	3	9.8	866 m	12.3				right	overhead wire	600	H-Bahn		1984		yes	Rhein-Ruhr Stadtbahn Album 2
51	Dubai		United Arab Emirates	Asia	69.7 km	2	34.8	1,584 m	23.0	299,000	2012	109 million	right	third rail	750	metro		2009	yes	yes
52	Duesseldorf	Düsseldorf	Germany	Europe	9.6 km	2	4.8	798 m	7.0				right	overhead wire	600					yes	Rhein-Ruhr Stadtbahn Album 1
53	Duisburg		Germany	Europe	14.3 km	2	7.2	1,304 m	6.5				right							yes	Rhein-Ruhr Stadtbahn Album 1
54	Edmonton		Canada	America	20.4 km	1	20.4	1,457 m	15.0				right
55	Essen		Germany	Europe	20.2 km	3	6.7	842 m	9.0				right	overhead wire	750					yes	Rhein-Ruhr Stadtbahn Album 1
56	Frankfurt		Germany	Europe	20.5 km	3	6.8	732 m	10.3				right	overhead wire	750					yes	20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
57	Fukuoka		Japan	Asia	29.8 km	3	9.9	931 m	11.7	340,000	2007	124 million	left	overhead wire	1500					yes	According to Mr. Osamu Abe
58	Gelsenkirchen		Germany	Europe	5.5 km	1	5.5	690 m	9.0				right	overhead wire	600						Rhein-Ruhr Stadtbahn Album 2
59	Genoa		Italy	Europe	7.1 km	1	7.1	1,014 m	8.0				right	overhead wire	750					yes	metroitaliane.it
60	Glasgow		United Kingdom	Europe	10.4 km	1	10.4	743 m	15.0	35,600	2011	13 million	left	third rail	600
61	Guadalajara		Mexico	America	24.0 km	2	12.0	889 m	14.5				right
62	Guangzhou	Canton	China	Asia	231.9 km	8	29.0	1,680 m	18.3	5 million	2012	1,825 million	right	third rail	825	APM line (underground people mover)	Zhujiang people mover	2010	yes	yes	APM included
63	Gwangju		South Korea	Asia	20.1 km	1	20.1	1,058 m	20.0	49,300	2011	18 million
64	Haifa		Israel	Asia	1.8 km	1	1.8	350 m	6.0
65	Hamburg		Germany	Europe	104.7 km	4	26.2	1,102 m	24.8	545,000	2011	199 million	right	third rail	750						According to official website
66	Hangzhou	Hangchow	China	Asia	48.0 km	1	48.0	1,600 m	31.0												Wikipedia
67	Hanover	Hannover	Germany	Europe	18.6 km	3	6.2	1,033 m	7.0				right	overhead wire	600					yes	18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
68	Helsinki		Finland	Europe	21.0 km	1	21.0	1,313 m	17.0	170,000	2011	62 million	right	third rail	750					yes	According to Metros in Skandinavien (R.Schwandl)
69	Hiroshima		Japan	Asia	18.4 km	1	18.4	920 m	21.0	49,300	2005	18 million	left				yes				According to Mr. Osamu Abe
70	Hong Kong		Hong Kong S.A.R.	Asia	175.0 km	10	17.5	2,059 m	9.5	3.96 million	2012	1,444 million	left	overhead wire	1500 (MTR), 25000 (KCR)	Disneyland Resort Line	SI, WI lines, planned	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	29.5 km	1	29.5	1,054 m	29.0	244,000	2012	89 million
72	Istanbul		Turkey	Europe	42.0 km	2	21.0	1,615 m	14.0	214,000	2011	78 million	right	overhead wire, third rail (Line M2)	750						Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
73	Izmir		Turkey	Asia	15.9 km	1	15.9	1,223 m	14.0	173,000	2011	63 million		third rail	750
74	Jacksonville		USA	America	6.9 km	1	6.9	1,380 m	6.0				right	third rail	750	downtown monorail people mover		1989
75	Kamakura		Japan	Asia	6.6 km	1	6.6	943 m	8.0				left								Shonan Monorail.
76	Kaohsiung	Gaoxiong	Taiwan	Asia	45.0 km	2	22.5	1,250 m	19.0	142,000	2012	52 million		third rail	750
77	Kazan		Russia	Europe	10.9 km	1	10.9	1,817 m	7.0	74,000	2012	27 million	right								According to Mr. Yuri Popov
78	Kharkov	Kharkiv	Ukraine	Europe	37.4 km	3	12.5	1,438 m	9.7	685,000	2011	250 million	right								According to Mr. Yuri Popov
79	Kiev	Kyiv	Ukraine	Europe	66.2 km	3	22.1	1,379 m	17.0	1.42 million	2011	519 million	right	third rail	825
80	Kitakyushu	Kitaky?sh?	Japan	Asia	8.8 km	1	8.8	733 m	13.0				left							yes
81	Kobe		Japan	Asia	30.6 km	2	15.3	1,275 m	13.0	332,000	2008	121 million	left	overhead wire, third rail (Portliner)	1500, 600 (Portliner)	Port Liner and Rokko Liner, rubber-tyred	Port Liner and Rokko Liner	1981		yes	According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
82	Kolkata	Calcutta	India	Asia	25.0 km	1	25.0	1,136 m	23.0	474,000	2009	173 million	right								25 km wikipedia, 27.50 km urbanrail ???
83	Kryvyi Rih	Krivoy Rog	Ukraine	Europe	18.0 km	1	18.0	1,636 m	12.0
84	Kuala Lumpur		Malaysia	Asia	64.0 km	3	21.3	1,123 m	20.0	299,000	2008	109 million	left			LRT		1996	yes
85	Kunming		China	Asia	18.2 km	1	18.2	18,200 m	2.0
86	Kyoto		Japan	Asia	31.3 km	2	15.6	1,043 m	16.0	345,000	2008	126 million	left	overhead wire	1500					yes
87	Las Vegas		USA	America	6.2 km	1	6.2	1,033 m	7.0				right			monorail		2004			Hotels monorails not included
88	Lausanne		Switzerland	Europe	13.7 km	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	2	22.8	758 m	31.0	263,000	2009	96 million	right	third rail	750	VAL	yes	1983		yes
90	Lima		Peru	America	22.0 km	1	22.0	1,467 m	16.0
91	Lisbon		Portugal	Europe	44.3 km	4	11.1	869 m	13.8	501,000	2010	183 million	left	third rail	750					yes
92	London		United Kingdom	Europe	402.0 km	11	36.5	1,552 m	24.5	3.21 million	2011	1,171 million	left	third rail	600, 750 (DLR)	Docklands Light Rail		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	59.3 km	3	19.8	2,196 m	10.0	126,000	2011	46 million	right	overhead wire, third rail (Red, Purple lines)	750				yes		Red, Purple and Green lines
94	Ludwigshafen		Germany	Europe	4.0 km	0		364 m					right								Full metro section length unknown.
95	Lyon		France	Europe	30.7 km	4	7.7	787 m	10.8	704,000	2009	257 million	left	third rail	750	line D/Maggaly, rubber-tyred, no PSDs	yes	1991
96	Madrid		Spain	Europe	286.3 km	13	22.0	1,064 m	21.7	1.74 million	2011	635 million	left	overhead wire	600				yes	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
97	Manila		Philippines	Asia	51.5 km	3	17.2	1,256 m	14.7	948,000	2008	346 million	right						yes	yes	Length not sure
98	Maracaibo		Venezuela	America	6.5 km	1	6.5	1,300 m	6.0										yes
99	Marseille		France	Europe	21.8 km	2	10.9	779 m	15.0	205,000	2011	75 million	right	third rail	750		yes
100	Mashhad		Iran	Asia	19.0 km	1	19.0	905 m	22.0
101	Mecca		Saudi Arabia	Asia	18.1 km	1	18.1	2,263 m	9.0				right	third rail	1500				yes	yes
102	Medellin	Medellín	Colombia	America	28.8 km	2	14.4	1,200 m	13.0	466,000	2011	170 million		overhead wire	1500						Metro Cable not included, 4 stations
103	Mexico City		Mexico	America	180.0 km	12	15.0	984 m	16.3	4.41 million	2012	1,609 million	right	third rail	750		yes				ONLY PASSENGER SERVICE KM COUNTED
104	Miami		USA	America	39.8 km	1	39.8	1,809 m	23.0	49,300	2011	18 million	right	third rail	750	downtown people mover, rubber-tyred	Downtown people mover	1986	yes		Metromover not included (20 stations, 7 km)
105	Milan		Italy	Europe	83.3 km	3	27.8	915 m	31.3	899,000	2007	328 million	right	overhead wire, third rail (line M1)	1500, 750 (line M1)	line M5		2013	yes	yes	metroitaliane.it
106	Minsk		Belarus	Europe	35.4 km	2	17.7	1,362 m	14.0	770,000	2012	281 million	right	third rail	825						According to Mr. Yuri Popov
107	Monterrey		Mexico	America	31.5 km	2	15.8	1,050 m	16.0	378,000	2009	138 million	right				yes
108	Montreal	Montréal	Canada	America	69.2 km	4	17.3	1,003 m	18.3	600,000	2006	219 million	right	third rail	750		yes
109	Moscow		Russia	Europe	309.4 km	12	25.8	1,778 m	15.5	6.55 million	2011	2,389 million	right	third rail	825				lines 3, 5 since 2009		Monorail (6 stations, 4.7 km) not included.
110	Mulheim	Mülheim	Germany	Europe	9.0 km	2	4.5	819 m	6.5				right	overhead wire	750						Rhein-Ruhr Stadtbahn Album 1
111	Mumbai	Bombay	India	Asia	171.0 km	5	34.2	2,515 m	14.6												In fact, 4 suburban railway lines with metro frequency
112	Munich		Germany	Europe	94.2 km	6	15.7	981 m	17.0	986,000	2010	360 million	right	third rail	750					yes
113	Nagoya		Japan	Asia	93.1 km	4	23.3	1,001 m	24.3	1.17 million	2008	427 million	left	third rail, overhead wire (Tsurumai, Sakura-dori lines)	600, 1500 (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line		2005	yes	yes	3 stations +
114	Naha		Japan	Asia	12.8 km	1	12.8	914 m	15.0				left
115	Nanjing	Nanking	China	Asia	84.7 km	2	42.3	1,540 m	28.5	942,000	2011	344 million	right
116	Naples		Italy	Europe	31.8 km	3	10.6	1,136 m	10.3	95,900	2011	35 million	left	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	368.0 km	27	13.6	834 m	17.3	4.53 million	2012	1,655 million	right	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	2.2 km	1	2.2	733 m	4.0				right								4 underground stations
119	Newcastle		United Kingdom	Europe	76.5 km	2	38.3	1,297 m	30.5	104,000	2011	38 million	left	overhead wire	1500
120	Nizhny Novgorod	Gorky	Russia	Europe	18.9 km	2	9.4	1,454 m	7.5	74,000	2010	27 million	right	third rail	825						According to Mr. Yuri Popov
121	Novosibirsk		Russia	Asia	16.4 km	2	8.2	1,487 m	6.5	208,000	2011	76 million	right	third rail	825						According to Mr. Yuri Popov
122	Nuremberg		Germany	Europe	36.0 km	3	12.0	800 m	16.0	323,000	2011	118 million	right	third rail	750	lines U2, U3, no PSDs, sharing tracks with driver-operated trains		2008		yes
123	Oporto	Porto	Portugal	Europe	21.7 km	2	10.9	1,669 m	7.5				right	overhead wire	750				yes	yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
124	Osaka		Japan	Asia	137.8 km	9	15.3	1,111 m	14.8	2.29 million	2010	836 million	left	third rail	750, 600 (Nanko Port Town Line)	Nanko Port Town Line, rubber-tyred	Nanko Port Town Line	1981		yes	Monorail not included (23.8 km, 18 st). OTS + new tram included
125	Oslo		Norway	Europe	62.0 km	5	12.4	861 m	15.4	208,000	2010	76 million	right	third rail	750					yes	Line 1 not included (it has level crossings). Length not sure
126	Palma de Mallorca		Spain	Europe	8.3 km	1	8.3	1,038 m	9.0						1500
127	Paris		France	Europe	218.0 km	16	13.6	596 m	23.9	4.18 million	2011	1,524 million	right (metro), left (RER)	third rail	750	lines 1, 14, rubber-tyred	lines 1, 4, 6, 11, 14	1998	lines 1, 2, 5, 9	lines 1, 2, 5, 7bis, 9, 14
128	Perugia		Italy	Europe	3.0 km	1	3.0	500 m	7.0							'Minimetro'		2008
129	Philadelphia		USA	America	62.0 km	3	20.7	984 m	22.0	293,000	2011	107 million	right	third rail	600, 685 (PATCO)				yes		PATCO line included. Subway trolley not (10 stations)
130	Pittsburgh		USA	America	4.8 km	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	1	33.8	2,112 m	17.0				right								According to official website
132	Poznan		Poland	Europe	6.1 km	1	6.1	1,220 m	6.0												Rapid Tram
133	Prague		Czech Republic	Europe	59.1 km	3	19.7	1,094 m	19.0	1.45 million	2011	530 million	right	third rail	750					yes
134	Pyongyang		North Korea	Asia	22.5 km	2	11.3	1,607 m	8.0	98,600	2009	36 million		third rail	825
135	Recife		Brazil	America	39.7 km	2	19.9	1,418 m	15.0				right								According to official website
136	Rennes		France	Europe	9.0 km	1	9.0	643 m	15.0	129,000	2011	47 million	right			VAL	yes	2002		yes
137	Rio de Janeiro		Brazil	America	42.0 km	2	21.0	1,313 m	17.0	581,000	2010	212 million	right	third rail	750				yes
138	Rome		Italy	Europe	41.6 km	2	20.8	832 m	26.0	907,000	2008	331 million	left	overhead wire	1500				yes	yes	metroitaliane.it
139	Rotterdam		Netherlands	Europe	47.0 km	2	23.5	1,306 m	19.0	238,000	2008	87 million	right	third rail	750						Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
140	Rouen		France	Europe	2.2 km	1	2.2	550 m	5.0												5 underground stations
141	Saint Louis		USA	America	73.4 km	2	36.7	2,097 m	18.5				right
142	Saint Petersburg	Leningrad	Russia	Europe	113.5 km	5	22.7	1,831 m	13.4	2.15 million	2011	786 million	right	third rail	825						According to Mr. Yuri Popov
143	Samara	Kuybyshev	Russia	Europe	10.2 km	1	10.2	1,275 m	9.0	43,800	2011	16 million	right	third rail	825						According to Mr. Yuri Popov
144	San Francisco		USA	America	166.9 km	5	33.4	4,279 m	8.8	304,000	2012	111 million	right	third rail	1000				yes		MUNI not included (8 underground stations)
145	San Juan		Puerto Rico	America	17.2 km	1	17.2	1,147 m	16.0	30,100	2011	11 million
146	Santiago	Santiago de Chile	Chile	America	102.4 km	5	20.5	994 m	21.6	1.75 million	2011	640 million	right	third rail	750		yes			yes
147	Santo Domingo		Dominican Republic	America	14.5 km	1	14.5	967 m	16.0	79,500	2011	29 million							yes
148	Sao Paulo	São Paulo	Brazil	America	74.3 km	5	14.9	1,198 m	13.4	2.4 million	2012	877 million	right	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 4, 5	According to official website. C Line: 26 km + 16 st. E Line: 22km + 7 st)
149	Sapporo		Japan	Asia	48.0 km	3	16.0	1,043 m	16.3	573,000	2008	209 million	left	overhead wire, third rail (Namboku Line)	1500, 750 (Namboku Line)		yes			yes	According to Mr. Osamu Abe
150	Seattle		USA	America	22.2 km	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	1	14.8	925 m	17.0	159,000	2008	58 million	left	overhead wire	1500					yes	According to Mr. Osamu Abe
152	Seoul		South Korea	Asia	326.5 km	9	36.3	1,114 m	33.6	6.9 million	2012	2,518 million	right	overhead wire	1500				yes	yes	Only metro section.
153	Seville	Sevilla	Spain	Europe	18.0 km	1	18.0	900 m	21.0
154	Shanghai		China	Asia	437.0 km	12	36.4	1,539 m	24.7	6.24 million	2012	2,276 million	right	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	49.5 km	2	24.7	1,268 m	20.5				right
156	Shenzhen		China	Asia	178.4 km	5	35.7	1,416 m	26.2	362,000	2009	132 million	right						yes	yes
157	Singapore		Singapore	Asia	146.5 km	4	36.6	1,526 m	25.0	2.18 million	2011	794 million	left	third rail	750	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	LRT lines	2003	yes	yes
158	Sofia		Bulgaria	Europe	31.2 km	2	15.6	1,200 m	14.0	79,500	2009	29 million	right	third rail	825
159	Stockholm		Sweden	Europe	105.7 km	3	35.2	1,047 m	34.7	847,000	2011	309 million	left	third rail	650, 750 (Blue Line)						According to official website. 7 operational lines
160	Stuttgart		Germany	Europe	24.0 km	2	12.0	1,412 m	9.5				right	overhead wire	750				yes	yes	24 km underground. (Schnellbahnen in Deutschland)
161	Suzhou	Su-chou	China	Asia	25.7 km	1	25.7	1,117 m	24.0				right						yes		According to Wikipedia, official website
162	Sydney		Australia	Oceania	22.1 km	3	7.4	2,005 m	4.7				left						yes		Only underground stations in downtown. Monorail: 3.6 km, 8 stations
163	Taipei		Taiwan	Asia	112.6 km	8	14.1	1,149 m	13.3	1.79 million	2012	652 million	right	third rail	750	Wenshan (Muzha) VAL line	yes	1996	yes	yes
164	Tama		Japan	Asia	16.0 km	1	16.0	889 m	19.0				left							yes
165	Tashkent		Uzbekistan	Asia	36.2 km	3	12.1	1,392 m	9.7	178,000	2010	65 million	right	third rail	825						According to Mr. Yuri Popov
166	Tbilisi		Georgia	Asia	26.3 km	2	13.1	1,315 m	11.0	241,000	2008	88 million	right	third rail	825						According to Mr. Yuri Popov
167	Tehran		Iran	Asia	73.0 km	4	18.3	1,106 m	17.5	1.32 million	2011	480 million		third rail	750				yes		Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
168	The Hague		Netherlands	Europe	27.9 km	3	9.3	1,033 m	10.0				right								Full metro section length unknown (47 km?)
169	Tianjin	Tientsin	China	Asia	124.0 km	4	31.0	1,610 m	20.3	175,000	2010	64 million	right	third rail	825				yes		Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
170	Tokyo		Japan	Asia	304.5 km	13	23.4	1,099 m	22.3	8.5 million	2011	3,102 million	left	overhead wire, third rail (Ginza, Marunouchi lines)	1500, 600 (Ginza, Marunouchi lines)	Yurikamome Waterfront line, rubber-tyred	Yurikamome line	1995	yes	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
171	Toronto		Canada	America	71.3 km	4	17.8	1,019 m	18.5	762,000	2006	278 million	right	third rail	600				yes
172	Toulouse		France	Europe	27.5 km	2	13.8	764 m	19.0	282,000	2011	103 million	right	third rail	750	VAL	yes	1993		yes
173	Turin		Italy	Europe	13.4 km	1	13.4	670 m	21.0	90,400	2011	33 million	right			VAL	yes	2006	yes	yes
174	Valencia		Spain	Europe	31.8 km	3	10.6	909 m	12.7				right	overhead wire	1500				yes	yes	Full metro section length unknown.
175	Valencia		Venezuela	America	6.2 km	1	6.2	1,033 m	7.0	57,500	2010	21 million
176	Valparaiso		Chile	America	43.0 km	1	43.0	2,263 m	20.0				right
177	Vancouver		Canada	America	69.5 km	3	23.2	1,511 m	16.3	329,000	2011	120 million	right	third rail	600	Skytrain, LIM technology, currently the world's longest automated system		1986	yes	yes
178	Vienna		Austria	Europe	74.6 km	5	14.9	769 m	20.4	1.46 million	2010	534 million	right	third rail	750				yes	yes	According to official website. Premetro tunnel not included
179	Volgograd	Stalingrad	Russia	Europe	6.8 km	1	6.8	1,360 m	6.0												Total system: 22 stations, 17,1 km
180	Warsaw		Poland	Europe	22.6 km	1	22.6	1,130 m	21.0	384,000	2011	140 million	right	third rail	825
181	Washington		USA	America	171.2 km	5	34.2	2,014 m	18.0	597,000	2012	218 million	right	third rail	750				yes
182	Wuhan	Hankou	China	Asia	56.8 km	2	28.4	1,234 m	24.0	200,000	2011	73 million	right
183	Wuppertal		Germany	Europe	13.3 km	1	13.3	700 m	20.0				right	overhead rail	600
184	Xian	Xi'an	China	Asia	26.4 km	1	26.4	1,650 m	17.0	162,000	2012	59 million								yes
185	Yekaterinburg	Ekaterinburg	Russia	Asia	12.7 km	1	12.7	1,587 m	9.0	104,000	2011	38 million	right
186	Yerevan	Erevan	Armenia	Asia	12.1 km	1	12.1	1,344 m	10.0	46,600	2011	17 million	right								According to Mr. Yuri Popov
187	Yokohama		Japan	Asia	57.6 km	3	19.2	1,280 m	16.0	542,000	2008	198 million	left	third rail	750	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	1989		yes	Kanazawa Line not included (10.6 km)