World Metro Database

#	City  >	< City aka  >	< Country  >	< Continent  >	< Network length  >	< Lines  >	< Avg. station distance  >	< Avg. line length  >	< Stations per line  >	< Ridership per km  >	< Annual ridership  >	< Ridership year  >	< Fare  >	< Tracks  >	< Gauge  >	< Voltage  >	< Power supply  >	< Driverless  >	< Platform screen doors  >	< Walk-through  >	< Aircon trains  >	< Remarks
1	Adana		Turkey	Asia	13.5 km	1	1,125 m	13.5	13.0
2	Algiers		Algeria	Africa	9.0 km	1	1,000 m	9.0	10.0						1435	750	third rail			yes	yes
3	Almaty	Alma-Ata	Kazakhstan	Asia	7.3 km	1	1,217 m	7.3	7.0	2,630	7 million	2012
4	Amsterdam		Netherlands	Europe	32.7 km	4	1,128 m	8.2	8.3	7,120	85 million	2009	2.09 EUR	right	1435	750	third rail					Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
5	Ankara		Turkey	Asia	23.1 km	2	1,100 m	11.6	11.5	13,400	113 million	2007		right	1435	750	third rail	metro line
6	Antwerp		Belgium	Europe	7.6 km	2	844 m	3.8	5.5						1000	600	overhead wire
7	Athens		Greece	Europe	52.0 km	3	1,020 m	17.3	18.0	18,000	342 million	2008	1.00 EUR	right	1435	600	third rail			yes	yes	M3 airport line not included.
8	Atlanta		USA	America	79.2 km	2	2,141 m	39.6	19.5	1,180	34 million	2007		right	1435	750	third rail				yes
9	Baku		Azerbaijan	Asia	34.6 km	2	1,646 m	17.3	11.5	14,500	183 million	2011		right	1520	825	third rail
10	Baltimore		USA	America	24.5 km	1	1,885 m	24.5	14.0	2,010	18 million	2011		right	1435	700	third rail				yes
11	Bangalore		India	Asia	7.5 km	1	1,500 m	7.5	6.0
12	Bangkok		Thailand	Asia	80.2 km	4	1,512 m	20.0	14.3	8,370	245 million	2011	0.64 EUR	left	1435		linear	Green line	Green line, Blue line		yes
13	Barcelona		Spain	Europe	119.4 km	11	786 m	10.9	14.8	8,930	389 million	2011	1.35 EUR	right	1435	1200	third rail (TMB), overhead wire (FGC)	lines L9, L10, L11	lines L9, L10, L11	yes	yes	Tram lines not included (1.8 km subway tram line, T5)
14	Beijing	Peking	China	Asia	442.0 km	16	1,797 m	27.6	16.4	15,200	2,460 million	2012	0.15 EUR	right	1435	825	third rail		PGDs on underground stations of line 5, PSDs on lines 8, 10	all lines	yes
15	Belo Horizonte		Brazil	America	28.1 km	1	1,563 m	28.1	19.0					right								According to official website
16	Berlin		Germany	Europe	147.4 km	10	797 m	14.7	19.5	9,390	505 million	2011	2.10 EUR	right	1435	750	third rail			yes
17	Bielefeld		Germany	Europe	5.2 km	4	1,733 m	1.3	1.8					right								Full metro section length unknown. Only metro section included
18	Bilbao		Spain	Europe	43.4 km	2	1,142 m	21.7	20.0	5,680	90 million	2011		left	1000	1500	overhead wire			yes	yes	According to Metro Bilbao
19	Bochum		Germany	Europe	21.5 km	2	797 m	10.8	14.5					right	1435	660	overhead wire					Rhein-Ruhr Stadtbahn Album 2
20	Bonn		Germany	Europe	9.0 km	1	818 m	9.0	12.0					right	1435	750	overhead wire					9 km, 12 stations underground. Approx. 17 km metro-like
21	Boston		USA	America	60.5 km	3	960 m	20.2	22.0	6,660	147 million	2010		right	1435	600	third rail, overhead wire (Green Line)				yes	Green and Red Lines' tram section not included
22	Brasilia		Brazil	America	42.0 km	1	1,826 m	42.0	24.0	3,590	55 million	2009		right
23	Brescia		Italy	Europe	13.1 km	1	819 m	13.1	17.0									metro				According to official website
24	Brussels		Belgium	Europe	32.2 km	3	555 m	10.7	20.3	11,300	133 million	2009	1.53 EUR	right (left on lines 1 and 6 between Midi and Roi Baudouin)	1435	900	third rail			line 1		Premetro tunnels not included, 11 stations
25	Bucharest		Romania	Europe	69.3 km	4	1,505 m	17.3	12.5	6,770	171 million	2011	0.40 EUR	right	1435	825	third rail
26	Budapest		Hungary	Europe	33.0 km	3	846 m	11.0	14.0	25,100	302 million	2011	0.95 EUR	right	1435	825, 600 (Line M1)	third rail, overhead wire (Line M1)
27	Buenos Aires		Argentina	America	49.3 km	6	685 m	8.2	13.0	17,100	308 million	2011	0.24 EUR	left	1435	1500, 1100 (Line B)	overhead wire, third rail (Line B)			yes		Premetro line not included
28	Buffalo		USA	America	8.4 km	1	1,194 m	8.4	8.0					right								Only tunnel section
29	Bursa		Turkey	Asia	31.5 km	2	1,086 m	15.8	15.5
30	Busan		South Korea	Asia	131.8 km	5	1,080 m	26.4	25.4	6,650	320 million	2012		right				Line 4	line 3
31	Cairo		Egypt	Africa	65.5 km	2	1,236 m	32.8	27.5	35,000	837 million	2010	0.14 EUR	left	1435	1500	overhead wire				5 stations
32	Caracas		Venezuela	America	60.5 km	5	1,344 m	12.1	10.0	22,000	485 million	2009	0.31 EUR		1435	750	third rail				yes	Metro Los Teques included (9.5 km)
33	Catania		Italy	Europe	3.8 km	1	760 m	3.8	6.0					right	1435	3000	overhead wire					metroitaliane.it
34	Changchun	Hsinking	China	Asia	17.0 km	1	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	17.5 km	4	1,094 m	4.4	5.0													Full metro section length unknown. Total length 25 km. Data from Wikipedia
36	Chengdu		China	Asia	40.9 km	2	1,202 m	20.4	18.0	6,900	103 million	2012		right					yes		yes	http://railway-technology.com/projects/chengdu-metro
37	Chennai	Madras	India	Asia	27.0 km	1	1,688 m	27.0	17.0
38	Chiba		Japan	Asia	15.5 km	2	969 m	7.8	9.0					left
39	Chicago		USA	America	166.0 km	8	1,153 m	20.8	19.0	3,660	222 million	2011	1.58 EUR	right	1435	600	third rail				yes	151 Stations and 173 km (UrbanRail.net)
40	Chongqing	Chungking	China	Asia	127.0 km	4	1,548 m	31.7	21.5					right					The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes	yes
41	Cleveland		USA	America	31.0 km	1	1,824 m	31.0	18.0	530	6 million	2011		right	1435	600	overhead wire					2 Light Rail lines not included
42	Cologne		Germany	Europe	45.0 km	15	1,250 m	3.0	3.4					right	1435	750	overhead wire			yes	new light rail trains only	Approx. 45 km metro-like. 30 km underground.
43	Copenhagen		Denmark	Europe	21.0 km	2	1,050 m	10.5	11.0	7,050	54 million	2011	2.81 EUR	right	1435	750	third rail	all metro lines	all underground stations	yes	all metro and S-Tog trains	According to official website
44	Daegu	Taegu	South Korea	Asia	53.9 km	2	998 m	27.0	28.0	6,460	127 million	2012							lines 1, 2
45	Daejeon	Taejon	South Korea	Asia	22.6 km	1	1,076 m	22.6	22.0	4,610	38 million	2011							yes
46	Dalian		China	Asia	49.0 km	1	4,455 m	49.0	12.0	2,460	44 million	2012		right								Suburban service?
47	Delhi		India	Asia	193.2 km	6	1,410 m	32.2	23.8	8,600	606 million	2011	0.12 EUR	left	1676, 1435 (Green, Violet lines)	25000	overhead wire			yes	yes
48	Detroit		USA	America	4.8 km	1	400 m	4.8	13.0					right	1435	600	third rail	downtown people mover, LIM technology			yes
49	Dnepropetrovsk	Dnipropetrovsk	Ukraine	Europe	7.1 km	1	1,420 m	7.1	6.0	3,470	9 million	2010			1520	825	third rail					According to Mr. Yuri Popov
50	Dortmund		Germany	Europe	29.5 km	3	866 m	9.8	12.3					right	1435	600	overhead wire	H-Bahn		yes		Rhein-Ruhr Stadtbahn Album 2
51	Dubai		United Arab Emirates	Asia	69.7 km	2	1,584 m	34.8	23.0	4,280	109 million	2012		right	1435	750	third rail	metro	metro, monorail	yes	yes
52	Duesseldorf	Düsseldorf	Germany	Europe	9.6 km	2	798 m	4.8	7.0					right	1435	600	overhead wire			yes		Rhein-Ruhr Stadtbahn Album 1
53	Duisburg		Germany	Europe	14.3 km	2	1,304 m	7.2	6.5					right						yes		Rhein-Ruhr Stadtbahn Album 1
54	Edmonton		Canada	America	20.4 km	1	1,457 m	20.4	15.0					right
55	Essen		Germany	Europe	20.2 km	3	842 m	6.7	9.0					right	1435	750	overhead wire			yes		Rhein-Ruhr Stadtbahn Album 1
56	Frankfurt		Germany	Europe	20.5 km	3	732 m	6.8	10.3				2.30 EUR	right	1435	750	overhead wire			yes		20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
57	Fukuoka		Japan	Asia	29.8 km	3	931 m	9.9	11.7	11,400	124 million	2007		left	1067	1500	overhead wire		yes	yes		According to Mr. Osamu Abe
58	Gelsenkirchen		Germany	Europe	5.5 km	1	690 m	5.5	9.0					right	1000	600	overhead wire					Rhein-Ruhr Stadtbahn Album 2
59	Genoa		Italy	Europe	7.1 km	1	1,014 m	7.1	8.0					right	1435	750	overhead wire			yes		metroitaliane.it
60	Glasgow		United Kingdom	Europe	10.4 km	1	743 m	10.4	15.0	3,420	13 million	2011		left	1219	600	third rail
61	Guadalajara		Mexico	America	24.0 km	2	889 m	12.0	14.5					right
62	Guangzhou	Canton	China	Asia	231.9 km	8	1,680 m	29.0	18.3	21,600	1,825 million	2012		right	1435	825	third rail	APM line (underground people mover)	yes	yes	yes	APM included
63	Gwangju		South Korea	Asia	20.1 km	1	1,058 m	20.1	20.0	2,450	18 million	2011							yes
64	Haifa		Israel	Asia	1.8 km	1	350 m	1.8	6.0
65	Hamburg		Germany	Europe	104.7 km	4	1,102 m	26.2	24.8	5,210	199 million	2011		right	1435	750	third rail					According to official website
66	Hangzhou	Hangchow	China	Asia	48.0 km	1	1,600 m	48.0	31.0													Wikipedia
67	Hanover	Hannover	Germany	Europe	18.6 km	3	1,033 m	6.2	7.0					right	1435	600	overhead wire			yes		18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
68	Helsinki		Finland	Europe	21.0 km	1	1,313 m	21.0	17.0	8,090	62 million	2011	2.10 EUR	right	1524	750	third rail			yes		According to Metros in Skandinavien (R.Schwandl)
69	Hiroshima		Japan	Asia	18.4 km	1	920 m	18.4	21.0	2,680	18 million	2005		left								According to Mr. Osamu Abe
70	Hong Kong		Hong Kong S.A.R.	Asia	175.0 km	10	2,059 m	17.5	9.5	22,600	1,444 million	2012	0.91 EUR	left	1435	1500 (MTR), 25000 (KCR)	overhead wire	Disneyland Resort Line	all underground stations	yes	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
71	Incheon	Inchon	South Korea	Asia	29.5 km	1	1,054 m	29.5	29.0	8,270	89 million	2012							yes
72	Istanbul		Turkey	Europe	42.0 km	2	1,615 m	21.0	14.0	5,090	78 million	2011	0.63 EUR	right	1435	750	overhead wire, third rail (Line M2)					Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
73	Izmir		Turkey	Asia	15.9 km	1	1,223 m	15.9	14.0	10,900	63 million	2011			1435	750	third rail
74	Jacksonville		USA	America	6.9 km	1	1,380 m	6.9	6.0					right	2060	750	third rail	downtown monorail people mover
75	Kamakura		Japan	Asia	6.6 km	1	943 m	6.6	8.0					left								Shonan Monorail.
76	Kaohsiung	Gaoxiong	Taiwan	Asia	45.0 km	2	1,250 m	22.5	19.0	3,170	52 million	2012			1435	750	third rail		MRT
77	Kazan		Russia	Europe	10.9 km	1	1,817 m	10.9	7.0	6,790	27 million	2012		right								According to Mr. Yuri Popov
78	Kharkov	Kharkiv	Ukraine	Europe	37.4 km	3	1,438 m	12.5	9.7	18,300	250 million	2011		right								According to Mr. Yuri Popov
79	Kiev	Kyiv	Ukraine	Europe	66.2 km	3	1,379 m	22.1	17.0	21,500	519 million	2011	0.27 EUR	right	1520	825	third rail
80	Kitakyushu	Kitaky?sh?	Japan	Asia	8.8 km	1	733 m	8.8	13.0					left						yes
81	Kobe		Japan	Asia	30.6 km	2	1,275 m	15.3	13.0	10,800	121 million	2008		left	1435	1500, 600 (Portliner)	overhead wire, third rail (Portliner)	Port Liner and Rokko Liner, rubber-tyred	Port Liner and Rokko Liner	yes		According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
82	Kolkata	Calcutta	India	Asia	25.0 km	1	1,136 m	25.0	23.0	19,000	173 million	2009		right								25 km wikipedia, 27.50 km urbanrail ???
83	Kryvyi Rih	Krivoy Rog	Ukraine	Europe	18.0 km	1	1,636 m	18.0	12.0
84	Kuala Lumpur		Malaysia	Asia	64.0 km	3	1,123 m	21.3	20.0	4,670	109 million	2008	0.37 EUR	left				LRT	KLIA line to airport, Kelana Jaya line's underground stations		yes
85	Kunming		China	Asia	18.2 km	1	18,200 m	18.2	2.0
86	Kyoto		Japan	Asia	31.3 km	2	1,043 m	15.6	16.0	11,000	126 million	2008		left	1435	1500	overhead wire		Tozai line	yes
87	Las Vegas		USA	America	6.2 km	1	1,033 m	6.2	7.0					right				monorail	yes			Hotels monorails not included
88	Lausanne		Switzerland	Europe	13.7 km	2	507 m	6.8	14.5									line m2		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	758 m	22.8	31.0	5,780	96 million	2009		right	2060	750	third rail	VAL	VAL, all stations	yes
90	Lima		Peru	America	22.0 km	1	1,467 m	22.0	16.0				0.29 EUR
91	Lisbon		Portugal	Europe	44.3 km	4	869 m	11.1	13.8	11,300	183 million	2010	0.80 EUR	left	1435	750	third rail			yes
92	London		United Kingdom	Europe	402.0 km	11	1,552 m	36.5	24.5	7,980	1,171 million	2011	2.75 EUR	left	1435	600, 750 (DLR)	third rail	Docklands Light Rail	Jubilee Line extension	Metropolitan Line, DLR	Metropolitan Line	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	2,196 m	19.8	10.0	2,130	46 million	2011	1.91 EUR	right	1435	750	overhead wire, third rail (Red, Purple lines)				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	787 m	7.7	10.8	22,900	257 million	2009	1.60 EUR	left	1435	750	third rail	line D/Maggaly, rubber-tyred, no PSDs
96	Madrid		Spain	Europe	286.3 km	13	1,064 m	22.0	21.7	6,080	635 million	2011	1.00 EUR	left	1445	600	overhead wire		tests in 2010, plans for 2011	yes	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
97	Manila		Philippines	Asia	51.5 km	3	1,256 m	17.2	14.7	18,400	346 million	2008	0.18 EUR	right						yes	yes	Length not sure
98	Maracaibo		Venezuela	America	6.5 km	1	1,300 m	6.5	6.0												yes
99	Marseille		France	Europe	21.8 km	2	779 m	10.9	15.0	9,430	75 million	2011		right	1435	750	third rail
100	Mashhad		Iran	Asia	19.0 km	1	905 m	19.0	22.0
101	Mecca		Saudi Arabia	Asia	18.1 km	1	2,263 m	18.1	9.0					right	1435	1500	third rail		yes	yes	yes
102	Medellin	Medellín	Colombia	America	28.8 km	2	1,200 m	14.4	13.0	16,200	170 million	2011			1435	1500	overhead wire					Metro Cable not included, 4 stations
103	Mexico City		Mexico	America	180.0 km	12	984 m	15.0	16.3	24,500	1,609 million	2012	0.14 EUR	right	1995	750	third rail					ONLY PASSENGER SERVICE KM COUNTED
104	Miami		USA	America	39.8 km	1	1,809 m	39.8	23.0	1,240	18 million	2011	1.66 EUR	right	1435	750	third rail	downtown people mover, rubber-tyred			yes	Metromover not included (20 stations, 7 km)
105	Milan		Italy	Europe	83.3 km	3	915 m	27.8	31.3	10,800	328 million	2007	1.00 EUR	right	1435	1500, 750 (line M1)	overhead wire, third rail (line M1)	line M5	line M5	yes	yes	metroitaliane.it
106	Minsk		Belarus	Europe	35.4 km	2	1,362 m	17.7	14.0	21,700	281 million	2012		right	1520	825	third rail					According to Mr. Yuri Popov
107	Monterrey		Mexico	America	31.5 km	2	1,050 m	15.8	16.0	12,000	138 million	2009		right
108	Montreal	Montréal	Canada	America	69.2 km	4	1,003 m	17.3	18.3	8,670	219 million	2006	1.67 EUR	right	1994	750	third rail
109	Moscow		Russia	Europe	309.4 km	12	1,778 m	25.8	15.5	21,200	2,389 million	2011	0.50 EUR	right	1520	825	third rail				lines 3, 5 since 2009	Monorail (6 stations, 4.7 km) not included.
110	Mulheim	Mülheim	Germany	Europe	9.0 km	2	819 m	4.5	6.5					right	1435	750	overhead wire					Rhein-Ruhr Stadtbahn Album 1
111	Mumbai	Bombay	India	Asia	171.0 km	5	2,515 m	34.2	14.6				0.17 EUR									In fact, 4 suburban railway lines with metro frequency
112	Munich		Germany	Europe	94.2 km	6	981 m	15.7	17.0	10,500	360 million	2010	2.30 EUR	right	1435	750	third rail			yes
113	Nagoya		Japan	Asia	93.1 km	4	1,001 m	23.3	24.3	12,600	427 million	2008		left	1435, 1067 (Tsurumai, Sakura-dori lines)	600, 1500 (Tsurumai, Sakura-dori lines)	third rail, overhead wire (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line	Tobu Kyuryo maglev line	yes	yes	3 stations +
114	Naha		Japan	Asia	12.8 km	1	914 m	12.8	15.0					left
115	Nanjing	Nanking	China	Asia	84.7 km	2	1,540 m	42.3	28.5	11,100	344 million	2011		right
116	Naples		Italy	Europe	31.8 km	3	1,136 m	10.6	10.3	3,020	35 million	2011		left	1435	1500	overhead wire					M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
117	New York	New York City	USA	America	368.0 km	27	834 m	13.6	17.3	12,300	1,655 million	2012	1.53 EUR	right	1435	625, 650 (PATH)	third rail		planned for new Second Avenue Line		yes	According to official website. PATH not included (22.2 km, 13 stations). SIR not included
118	Newark		USA	America	2.2 km	1	733 m	2.2	4.0					right								4 underground stations
119	Newcastle		United Kingdom	Europe	76.5 km	2	1,297 m	38.3	30.5	1,360	38 million	2011		left	1435	1500	overhead wire
120	Nizhny Novgorod	Gorky	Russia	Europe	18.9 km	2	1,454 m	9.4	7.5	3,910	27 million	2010		right	1520	825	third rail					According to Mr. Yuri Popov
121	Novosibirsk		Russia	Asia	16.4 km	2	1,487 m	8.2	6.5	12,700	76 million	2011		right	1520	825	third rail					According to Mr. Yuri Popov
122	Nuremberg		Germany	Europe	36.0 km	3	800 m	12.0	16.0	8,980	118 million	2011		right	1435	750	third rail	lines U2, U3, no PSDs, sharing tracks with driver-operated trains		yes
123	Oporto	Porto	Portugal	Europe	21.7 km	2	1,669 m	10.9	7.5					right	1435	750	overhead wire			yes	yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
124	Osaka		Japan	Asia	137.8 km	9	1,111 m	15.3	14.8	16,600	836 million	2010		left	1435	750, 600 (Nanko Port Town Line)	third rail	Nanko Port Town Line, rubber-tyred	all stations on the Nanko Port Town Line	yes		Monorail not included (23.8 km, 18 st). OTS + new tram included
125	Oslo		Norway	Europe	62.0 km	5	861 m	12.4	15.4	3,360	76 million	2010	2.67 EUR	right	1435	750	third rail			yes		Line 1 not included (it has level crossings). Length not sure
126	Palma de Mallorca		Spain	Europe	8.3 km	1	1,038 m	8.3	9.0						1000	1500
127	Paris		France	Europe	218.0 km	16	596 m	13.6	23.9	19,200	1,524 million	2011	1.57 EUR	right (metro), left (RER)	1435	750	third rail	lines 1, 14, rubber-tyred	lines 1, 13 (part), 14	lines 1, 2, 5, 7bis, 9, 14	lines 1, 2, 5, 9
128	Perugia		Italy	Europe	3.0 km	1	500 m	3.0	7.0									'Minimetro'
129	Philadelphia		USA	America	62.0 km	3	984 m	20.7	22.0	4,730	107 million	2011		right	1435, 1588 (Market-Frankford Line)	600, 685 (PATCO)	third rail				yes	PATCO line included. Subway trolley not (10 stations)
130	Pittsburgh		USA	America	4.8 km	1	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	33.8 km	1	2,112 m	33.8	17.0					right								According to official website
132	Poznan		Poland	Europe	6.1 km	1	1,220 m	6.1	6.0													Rapid Tram
133	Prague		Czech Republic	Europe	59.1 km	3	1,094 m	19.7	19.0	24,600	530 million	2011	0.65 EUR	right	1435	750	third rail			yes
134	Pyongyang		North Korea	Asia	22.5 km	2	1,607 m	11.3	8.0	4,380	36 million	2009			1435	825	third rail
135	Recife		Brazil	America	39.7 km	2	1,418 m	19.9	15.0					right								According to official website
136	Rennes		France	Europe	9.0 km	1	643 m	9.0	15.0	14,300	47 million	2011		right				VAL	VAL	yes
137	Rio de Janeiro		Brazil	America	42.0 km	2	1,313 m	21.0	17.0	13,800	212 million	2010	0.77 EUR	right	1600	750	third rail				yes
138	Rome		Italy	Europe	41.6 km	2	832 m	20.8	26.0	21,800	331 million	2008	1.00 EUR	left	1435	1500	overhead wire			yes	yes	metroitaliane.it
139	Rotterdam		Netherlands	Europe	47.0 km	2	1,306 m	23.5	19.0	5,070	87 million	2008		right	1435	750	third rail					Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
140	Rouen		France	Europe	2.2 km	1	550 m	2.2	5.0													5 underground stations
141	Saint Louis		USA	America	73.4 km	2	2,097 m	36.7	18.5					right
142	Saint Petersburg	Leningrad	Russia	Europe	113.5 km	5	1,831 m	22.7	13.4	19,000	786 million	2011		right	1520	825	third rail		windowless steel doors in ten stations			According to Mr. Yuri Popov
143	Samara	Kuybyshev	Russia	Europe	10.2 km	1	1,275 m	10.2	9.0	4,300	16 million	2011		right	1520	825	third rail					According to Mr. Yuri Popov
144	San Francisco		USA	America	166.9 km	5	4,279 m	33.4	8.8	1,820	111 million	2012		right	1676	1000	third rail				yes	MUNI not included (8 underground stations)
145	San Juan		Puerto Rico	America	17.2 km	1	1,147 m	17.2	16.0	1,750	11 million	2011
146	Santiago	Santiago de Chile	Chile	America	102.4 km	5	994 m	20.5	21.6	17,100	640 million	2011	0.55 EUR	right	1435	750	third rail			yes
147	Santo Domingo		Dominican Republic	America	14.5 km	1	967 m	14.5	16.0	5,480	29 million	2011			1435						yes
148	Sao Paulo	São Paulo	Brazil	America	74.3 km	5	1,198 m	14.9	13.4	32,300	877 million	2012	0.76 EUR	right	1600	750 (lines 1-3), 1500 (lines 4, 5)	third rail (lines 1-3), overhead wire (lines 4, 5)	line 4	lines 2, 3, 4 (since 2010)	lines 4, 5	all metro lines and regional rail	According to official website. C Line: 26 km + 16 st. E Line: 22km + 7 st)
149	Sapporo		Japan	Asia	48.0 km	3	1,043 m	16.0	16.3	11,900	209 million	2008		left	2150, 2180 (Namboku Line)	1500, 750 (Namboku Line)	overhead wire, third rail (Namboku Line)			yes		According to Mr. Osamu Abe
150	Seattle		USA	America	22.2 km	1	2,018 m	22.2	12.0					right							yes	Downtown tunnel section considered as a full metro
151	Sendai		Japan	Asia	14.8 km	1	925 m	14.8	17.0	10,700	58 million	2008		left	1067	1500	overhead wire			yes		According to Mr. Osamu Abe
152	Seoul		South Korea	Asia	326.5 km	9	1,114 m	36.3	33.6	21,100	2,518 million	2012	0.54 EUR	right	1435	1500	overhead wire		lines 2 and 9, planned for all lines by 2010	yes	yes	Only metro section.
153	Seville	Sevilla	Spain	Europe	18.0 km	1	900 m	18.0	21.0										Line 1
154	Shanghai		China	Asia	437.0 km	12	1,539 m	36.4	24.7	14,300	2,276 million	2012	0.34 EUR	right	1435	1500	overhead wire		newer line 4 stations and refitted line 1 stations		yes	Maglev and Bund tunnel not included. From Wikipedia. 411,90 km ? Line 13 closes for reconstruction
155	Shenyang	Mukden	China	Asia	49.5 km	2	1,268 m	24.7	20.5					right					yes
156	Shenzhen		China	Asia	178.4 km	5	1,416 m	35.7	26.2	2,030	132 million	2009		right	1435				yes	yes	yes
157	Singapore		Singapore	Asia	146.5 km	4	1,526 m	36.6	25.0	14,800	794 million	2011	0.97 EUR	left	1435	750	third rail	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	yes	yes	yes
158	Sofia		Bulgaria	Europe	31.2 km	2	1,200 m	15.6	14.0	2,550	29 million	2009	0.51 EUR	right	1435	825	third rail
159	Stockholm		Sweden	Europe	105.7 km	3	1,047 m	35.2	34.7	8,010	309 million	2011	3.73 EUR	left	1435	650, 750 (Blue Line)	third rail					According to official website. 7 operational lines
160	Stuttgart		Germany	Europe	24.0 km	2	1,412 m	12.0	9.5					right	1435	750	overhead wire			yes	yes	24 km underground. (Schnellbahnen in Deutschland)
161	Suzhou	Su-chou	China	Asia	25.7 km	1	1,117 m	25.7	24.0					right							yes	According to Wikipedia, official website
162	Sydney		Australia	Oceania	22.1 km	3	2,005 m	7.4	4.7				2.92 EUR	left							yes	Only underground stations in downtown. Monorail: 3.6 km, 8 stations
163	Taipei		Taiwan	Asia	112.6 km	8	1,149 m	14.1	13.3	15,900	652 million	2012	0.60 EUR	right	2060	750	third rail	Wenshan (Muzha) VAL line	PGDs in the busier MRT stations, PSDs in all VAL stations	yes	yes
164	Tama		Japan	Asia	16.0 km	1	889 m	16.0	19.0					left						yes
165	Tashkent		Uzbekistan	Asia	36.2 km	3	1,392 m	12.1	9.7	4,920	65 million	2010		right	1520	825	third rail					According to Mr. Yuri Popov
166	Tbilisi		Georgia	Asia	26.3 km	2	1,315 m	13.1	11.0	9,170	88 million	2008		right	1520	825	third rail					According to Mr. Yuri Popov
167	Tehran		Iran	Asia	73.0 km	4	1,106 m	18.3	17.5	18,000	480 million	2011			1435	750	third rail				yes	Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
168	The Hague		Netherlands	Europe	27.9 km	3	1,033 m	9.3	10.0					right								Full metro section length unknown (47 km?)
169	Tianjin	Tientsin	China	Asia	124.0 km	4	1,610 m	31.0	20.3	1,410	64 million	2010		right	1435	825	third rail		platform gate doors		yes	Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
170	Tokyo		Japan	Asia	304.5 km	13	1,099 m	23.4	22.3	27,900	3,102 million	2011	1.57 EUR	left	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	1500, 600 (Ginza, Marunouchi lines)	overhead wire, third rail (Ginza, Marunouchi lines)	Yurikamome Waterfront line, rubber-tyred	Marunouchi, Mita, Namboku, Yurikamome lines	yes	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
171	Toronto		Canada	America	71.3 km	4	1,019 m	17.8	18.5	10,700	278 million	2006	1.67 EUR	right	1480	600	third rail				yes
172	Toulouse		France	Europe	27.5 km	2	764 m	13.8	19.0	10,300	103 million	2011		right	2060	750	third rail	VAL	VAL	yes
173	Turin		Italy	Europe	13.4 km	1	670 m	13.4	21.0	6,750	33 million	2011		right				VAL	VAL	yes	yes
174	Valencia		Spain	Europe	31.8 km	3	909 m	10.6	12.7					right	1000	1500	overhead wire			yes	yes	Full metro section length unknown.
175	Valencia		Venezuela	America	6.2 km	1	1,033 m	6.2	7.0	9,280	21 million	2010
176	Valparaiso		Chile	America	43.0 km	1	2,263 m	43.0	20.0					right
177	Vancouver		Canada	America	69.5 km	3	1,511 m	23.2	16.3	4,730	120 million	2011		right	1435	600	third rail	Skytrain, LIM technology, currently the world's longest automated system		yes	yes
178	Vienna		Austria	Europe	74.6 km	5	769 m	14.9	20.4	19,600	534 million	2010	1.70 EUR	right	1435	750	third rail			yes	yes	According to official website. Premetro tunnel not included
179	Volgograd	Stalingrad	Russia	Europe	6.8 km	1	1,360 m	6.8	6.0													Total system: 22 stations, 17,1 km
180	Warsaw		Poland	Europe	22.6 km	1	1,130 m	22.6	21.0	17,000	140 million	2011	0.47 EUR	right	1435	825	third rail
181	Washington		USA	America	171.2 km	5	2,014 m	34.2	18.0	3,490	218 million	2012		right	1435	750	third rail				yes
182	Wuhan	Hankou	China	Asia	56.8 km	2	1,234 m	28.4	24.0	3,520	73 million	2011		right
183	Wuppertal		Germany	Europe	13.3 km	1	700 m	13.3	20.0					right		600	overhead rail
184	Xian	Xi'an	China	Asia	26.4 km	1	1,650 m	26.4	17.0	6,120	59 million	2012			1435					yes
185	Yekaterinburg	Ekaterinburg	Russia	Asia	12.7 km	1	1,587 m	12.7	9.0	8,200	38 million	2011		right
186	Yerevan	Erevan	Armenia	Asia	12.1 km	1	1,344 m	12.1	10.0	3,850	17 million	2011		right								According to Mr. Yuri Popov
187	Yokohama		Japan	Asia	57.6 km	3	1,280 m	19.2	16.0	9,420	198 million	2008		left	1435	750	third rail	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT line	yes		Kanazawa Line not included (10.6 km)