World Metro Database

#	City aka  >	< City  >	< Continent  >	< Country  >	< Network length  >	< Stations  >	< Stations*  >	< Avg. line length  >	< Stations per line  >	< Daily ridership  >	< Ridership per km  >	< Annual ridership  >	< Ridership year  >	<  Fare  >	< Tracks  >	< Gauge  >	< Power supply  >	< Voltage  >	< Rubber-tyred  >	< Driverless  >	< Driverless since  >	< Aircon trains  >	< Walk-through  >	< Remarks
1		Stockholm	Europe	Sweden	105.7 km	104	100	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
2		Sydney	Oceania	Australia	22.1 km	14	14	7.4	4.7					2.92 EUR	left							yes		Only underground stations in downtown. Monorail: 3.6 km, 8 stations
3		Copenhagen	Europe	Denmark	21.0 km	22	22	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	yes	According to official website
4		London	Europe	United Kingdom	402.0 km	270	270	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	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.
5		Oslo	Europe	Norway	62.0 km	77	77	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
6		Frankfurt	Europe	Germany	20.5 km	31	27	6.8	10.3					2.30 EUR	right	1435	overhead wire	750					yes	20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
7		Munich	Europe	Germany	94.2 km	102	96	15.7	17.0	986,000	10,500	360 million	2010	2.30 EUR	right	1435	third rail	750					yes
8		Berlin	Europe	Germany	147.4 km	195	173	14.7	19.5	1.38 million	9,390	505 million	2011	2.10 EUR	right	1435	third rail	750					yes
9		Helsinki	Europe	Finland	21.0 km	17	17	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)
10		Amsterdam	Europe	Netherlands	32.7 km	33	33	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')
11		Los Angeles	America	USA	59.3 km	30	30	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
12		Vienna	Europe	Austria	74.6 km	102	90	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
13	Montréal	Montreal	America	Canada	69.2 km	73	68	17.3	18.3	600,000	8,670	219 million	2006	1.67 EUR	right	1994	third rail	750	yes
14		Toronto	America	Canada	71.3 km	74	69	17.8	18.5	762,000	10,700	278 million	2006	1.67 EUR	right	1480	third rail	600				yes
15		Miami	America	USA	39.8 km	23	23	39.8	23.0	49,300	1,240	18 million	2011	1.66 EUR	right	1435	third rail	750	Downtown people mover	downtown people mover, rubber-tyred	1986	yes		Metromover not included (20 stations, 7 km)
16		Lyon	Europe	France	30.7 km	43	39	7.7	10.8	704,000	22,900	257 million	2009	1.60 EUR	left	1435	third rail	750	yes	line D/Maggaly, rubber-tyred, no PSDs	1991
17		Chicago	America	USA	166.0 km	152	144	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)
18		Paris	Europe	France	218.0 km	382	302	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, 4, 6, 11, 14	lines 1, 14, rubber-tyred	1998	lines 1, 2, 5, 9	lines 1, 2, 5, 7bis, 9, 14
19		Tokyo	Asia	Japan	304.5 km	290	205	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 line	Yurikamome Waterfront line, rubber-tyred	1995	yes	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
20		Brussels	Europe	Belgium	32.2 km	61	59	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
21	New York City	New York	America	USA	368.0 km	468	422	13.6	17.3	4.53 million	12,300	1,655 million	2012	1.53 EUR	right	1435	third rail	625, 650 (PATH)				yes		According to official website. PATH not included (22.2 km, 13 stations). SIR not included
22		Barcelona	Europe	Spain	119.4 km	163	136	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	yes	Tram lines not included (1.8 km subway tram line, T5)
23		Athens	Europe	Greece	52.0 km	54	50	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.
24		Madrid	Europe	Spain	286.3 km	282	232	22.0	21.7	1.74 million	6,080	635 million	2011	1.00 EUR	left	1445	overhead wire	600				yes	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
25		Milan	Europe	Italy	83.3 km	94	90	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	yes	metroitaliane.it
26		Rome	Europe	Italy	41.6 km	52	51	20.8	26.0	907,000	21,800	331 million	2008	1.00 EUR	left	1435	overhead wire	1500				yes	yes	metroitaliane.it
27		Singapore	Asia	Singapore	146.5 km	100	89	36.6	25.0	2.18 million	14,800	794 million	2011	0.97 EUR	left	1435	third rail	750	LRT lines	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	2003	yes	yes
28		Budapest	Europe	Hungary	33.0 km	42	40	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)
29		Hong Kong	Asia	Hong Kong S.A.R.	175.0 km	95	82	17.5	9.5	3.96 million	22,600	1,444 million	2012	0.91 EUR	left	1435	overhead wire	1500 (MTR), 25000 (KCR)	SI, WI lines, planned	Disneyland Resort Line	2005	yes	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
30		Lisbon	Europe	Portugal	44.3 km	55	49	11.1	13.8	501,000	11,300	183 million	2010	0.80 EUR	left	1435	third rail	750					yes
31		Rio de Janeiro	America	Brazil	42.0 km	34	34	21.0	17.0	581,000	13,800	212 million	2010	0.77 EUR	right	1600	third rail	750				yes
32	São Paulo	Sao Paulo	America	Brazil	74.3 km	67	61	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 4, 5	According to official website. C Line: 26 km + 16 st. E Line: 22km + 7 st)
33		Prague	Europe	Czech Republic	59.1 km	57	54	19.7	19.0	1.45 million	24,600	530 million	2011	0.65 EUR	right	1435	third rail	750					yes
34		Bangkok	Asia	Thailand	80.2 km	57	51	20.0	14.3	671,000	8,370	245 million	2011	0.64 EUR	left	1435	linear			Green line	1999	yes
35		Istanbul	Europe	Turkey	42.0 km	28	28	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)
36		Taipei	Asia	Taiwan	112.6 km	106	98	14.1	13.3	1.79 million	15,900	652 million	2012	0.60 EUR	right	2060	third rail	750	yes	Wenshan (Muzha) VAL line	1996	yes	yes
37	Santiago de Chile	Santiago	America	Chile	102.4 km	108	100	20.5	21.6	1.75 million	17,100	640 million	2011	0.55 EUR	right	1435	third rail	750	yes				yes
38		Seoul	Asia	South Korea	326.5 km	302	260	36.3	33.6	6.9 million	21,100	2,518 million	2012	0.54 EUR	right	1435	overhead wire	1500				yes	yes	Only metro section.
39		Sofia	Europe	Bulgaria	31.2 km	28	26	15.6	14.0	79,500	2,550	29 million	2009	0.51 EUR	right	1435	third rail	825
40		Moscow	Europe	Russia	309.4 km	186	147	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.
41		Warsaw	Europe	Poland	22.6 km	21	21	22.6	21.0	384,000	17,000	140 million	2011	0.47 EUR	right	1435	third rail	825
42		Bucharest	Europe	Romania	69.3 km	50	45	17.3	12.5	468,000	6,770	171 million	2011	0.40 EUR	right	1435	third rail	825
43		Kuala Lumpur	Asia	Malaysia	64.0 km	60	56	21.3	20.0	299,000	4,670	109 million	2008	0.37 EUR	left					LRT	1996	yes
44		Shanghai	Asia	China	437.0 km	296	251	36.4	24.7	6.24 million	14,300	2,276 million	2012	0.34 EUR	right	1435	overhead wire	1500				yes		Maglev and Bund tunnel not included. From Wikipedia. 411,90 km ? Line 13 closes for reconstruction
45		Caracas	America	Venezuela	60.5 km	50	46	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)
46		Lima	America	Peru	22.0 km	16	16	22.0	16.0					0.29 EUR
47	Kyiv	Kiev	Europe	Ukraine	66.2 km	51	48	22.1	17.0	1.42 million	21,500	519 million	2011	0.27 EUR	right	1520	third rail	825
48		Buenos Aires	America	Argentina	49.3 km	78	69	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
49		Manila	Asia	Philippines	51.5 km	44	41	17.2	14.7	948,000	18,400	346 million	2008	0.18 EUR	right							yes	yes	Length not sure
50	Bombay	Mumbai	Asia	India	171.0 km	73	73	34.2	14.6					0.17 EUR										In fact, 4 suburban railway lines with metro frequency
51	Peking	Beijing	Asia	China	442.0 km	262	222	27.6	16.4	6.74 million	15,200	2,460 million	2012	0.15 EUR	right	1435	third rail	825				yes	all lines
52		Cairo	Africa	Egypt	65.5 km	55	53	32.8	27.5	2.29 million	35,000	837 million	2010	0.14 EUR	left	1435	overhead wire	1500				5 stations
53		Mexico City	America	Mexico	180.0 km	195	163	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
54		Delhi	Asia	India	193.2 km	143	138	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
55		Adana	Asia	Turkey	13.5 km	13	13	13.5	13.0
56		Algiers	Africa	Algeria	9.0 km	10	10	9.0	10.0							1435	third rail	750				yes	yes
57	Alma-Ata	Almaty	Asia	Kazakhstan	7.3 km	7	7	7.3	7.0	19,200	2,630	7 million	2012
58		Ankara	Asia	Turkey	23.1 km	23	22	11.6	11.5	310,000	13,400	113 million	2007		right	1435	third rail	750		metro line	1997
59		Antwerp	Europe	Belgium	7.6 km	11	11	3.8	5.5							1000	overhead wire	600
60		Atlanta	America	USA	79.2 km	39	38	39.6	19.5	93,200	1,180	34 million	2007		right	1435	third rail	750				yes
61		Baku	Asia	Azerbaijan	34.6 km	23	22	17.3	11.5	501,000	14,500	183 million	2011		right	1520	third rail	825
62		Baltimore	America	USA	24.5 km	14	14	24.5	14.0	49,300	2,010	18 million	2011		right	1435	third rail	700				yes
63		Bangalore	Asia	India	7.5 km	6	6	7.5	6.0
64		Belo Horizonte	America	Brazil	28.1 km	19	19	28.1	19.0						right									According to official website
65		Bielefeld	Europe	Germany	5.2 km	7	7	1.3	1.8						right									Full metro section length unknown. Only metro section included
66		Bilbao	Europe	Spain	43.4 km	40	40	21.7	20.0	247,000	5,680	90 million	2011		left	1000	overhead wire	1500				yes	yes	According to Metro Bilbao
67		Bochum	Europe	Germany	21.5 km	29	27	10.8	14.5						right	1435	overhead wire	660						Rhein-Ruhr Stadtbahn Album 2
68		Bonn	Europe	Germany	9.0 km	12	12	9.0	12.0						right	1435	overhead wire	750						9 km, 12 stations underground. Approx. 17 km metro-like
69		Boston	America	USA	60.5 km	66	60	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
70		Brasilia	America	Brazil	42.0 km	24	24	42.0	24.0	151,000	3,590	55 million	2009		right
71		Brescia	Europe	Italy	13.1 km	17	17	13.1	17.0											metro	2012			According to official website
72		Buffalo	America	USA	8.4 km	8	8	8.4	8.0						right									Only tunnel section
73		Bursa	Asia	Turkey	31.5 km	31	31	15.8	15.5
74		Busan	Asia	South Korea	131.8 km	127	119	26.4	25.4	877,000	6,650	320 million	2012		right				Line 4	Line 4	2011
75		Catania	Europe	Italy	3.8 km	6	6	3.8	6.0						right	1435	overhead wire	3000						metroitaliane.it
76	Hsinking	Changchun	Asia	China	17.0 km	16	16	17.0	16.0						right									(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
77		Charleroi	Europe	Belgium	17.5 km	20	20	4.4	5.0															Full metro section length unknown. Total length 25 km. Data from Wikipedia
78		Chengdu	Asia	China	40.9 km	36	35	20.4	18.0	282,000	6,900	103 million	2012		right							yes		http://railway-technology.com/projects/chengdu-metro
79	Madras	Chennai	Asia	India	27.0 km	17	17	27.0	17.0
80		Chiba	Asia	Japan	15.5 km	18	18	7.8	9.0						left
81	Chungking	Chongqing	Asia	China	127.0 km	86	81	31.7	21.5						right							yes	yes
82		Cleveland	America	USA	31.0 km	18	18	31.0	18.0	16,400	530	6 million	2011		right	1435	overhead wire	600						2 Light Rail lines not included
83		Cologne	Europe	Germany	45.0 km	51	51	3.0	3.4						right	1435	overhead wire	750				new light rail trains only	yes	Approx. 45 km metro-like. 30 km underground.
84	Taegu	Daegu	Asia	South Korea	53.9 km	56	55	27.0	28.0	348,000	6,460	127 million	2012
85	Taejon	Daejeon	Asia	South Korea	22.6 km	22	22	22.6	22.0	104,000	4,610	38 million	2011
86		Dalian	Asia	China	49.0 km	12	12	49.0	12.0	121,000	2,460	44 million	2012		right									Suburban service?
87		Detroit	America	USA	4.8 km	13	13	4.8	13.0						right	1435	third rail	600		downtown people mover, LIM technology	1987	yes
88	Dnipropetrovsk	Dnepropetrovsk	Europe	Ukraine	7.1 km	6	6	7.1	6.0	24,700	3,470	9 million	2010			1520	third rail	825						According to Mr. Yuri Popov
89		Dortmund	Europe	Germany	29.5 km	37	37	9.8	12.3						right	1435	overhead wire	600		H-Bahn	1984		yes	Rhein-Ruhr Stadtbahn Album 2
90		Dubai	Asia	United Arab Emirates	69.7 km	46	44	34.8	23.0	299,000	4,280	109 million	2012		right	1435	third rail	750		metro	2009	yes	yes
91	Düsseldorf	Duesseldorf	Europe	Germany	9.6 km	14	14	4.8	7.0						right	1435	overhead wire	600					yes	Rhein-Ruhr Stadtbahn Album 1
92		Duisburg	Europe	Germany	14.3 km	13	13	7.2	6.5						right								yes	Rhein-Ruhr Stadtbahn Album 1
93		Edmonton	America	Canada	20.4 km	15	15	20.4	15.0						right
94		Essen	Europe	Germany	20.2 km	27	27	6.7	9.0						right	1435	overhead wire	750					yes	Rhein-Ruhr Stadtbahn Album 1
95		Fukuoka	Asia	Japan	29.8 km	35	34	9.9	11.7	340,000	11,400	124 million	2007		left	1067	overhead wire	1500					yes	According to Mr. Osamu Abe
96		Gelsenkirchen	Europe	Germany	5.5 km	9	9	5.5	9.0						right	1000	overhead wire	600						Rhein-Ruhr Stadtbahn Album 2
97		Genoa	Europe	Italy	7.1 km	8	8	7.1	8.0						right	1435	overhead wire	750					yes	metroitaliane.it
98		Glasgow	Europe	United Kingdom	10.4 km	15	15	10.4	15.0	35,600	3,420	13 million	2011		left	1219	third rail	600
99		Guadalajara	America	Mexico	24.0 km	29	28	12.0	14.5						right
100	Canton	Guangzhou	Asia	China	231.9 km	146	132	29.0	18.3	5 million	21,600	1,825 million	2012		right	1435	third rail	825	Zhujiang people mover	APM line (underground people mover)	2010	yes	yes	APM included
101		Gwangju	Asia	South Korea	20.1 km	20	20	20.1	20.0	49,300	2,450	18 million	2011
102		Haifa	Asia	Israel	1.8 km	6	6	1.8	6.0
103		Hamburg	Europe	Germany	104.7 km	99	91	26.2	24.8	545,000	5,210	199 million	2011		right	1435	third rail	750						According to official website
104	Hangchow	Hangzhou	Asia	China	48.0 km	31	31	48.0	31.0															Wikipedia
105	Hannover	Hanover	Europe	Germany	18.6 km	21	17	6.2	7.0						right	1435	overhead wire	600					yes	18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
106		Hiroshima	Asia	Japan	18.4 km	21	21	18.4	21.0	49,300	2,680	18 million	2005		left				yes					According to Mr. Osamu Abe
107	Inchon	Incheon	Asia	South Korea	29.5 km	29	29	29.5	29.0	244,000	8,270	89 million	2012
108		Izmir	Asia	Turkey	15.9 km	14	14	15.9	14.0	173,000	10,900	63 million	2011			1435	third rail	750
109		Jacksonville	America	USA	6.9 km	6	6	6.9	6.0						right	2060	third rail	750		downtown monorail people mover	1989
110		Kamakura	Asia	Japan	6.6 km	8	8	6.6	8.0						left									Shonan Monorail.
111	Gaoxiong	Kaohsiung	Asia	Taiwan	45.0 km	38	37	22.5	19.0	142,000	3,170	52 million	2012			1435	third rail	750
112		Kazan	Europe	Russia	10.9 km	7	7	10.9	7.0	74,000	6,790	27 million	2012		right									According to Mr. Yuri Popov
113	Kharkiv	Kharkov	Europe	Ukraine	37.4 km	29	26	12.5	9.7	685,000	18,300	250 million	2011		right									According to Mr. Yuri Popov
114	Kitaky?sh?	Kitakyushu	Asia	Japan	8.8 km	13	13	8.8	13.0						left								yes
115		Kobe	Asia	Japan	30.6 km	26	24	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	Port Liner and Rokko Liner, rubber-tyred	1981		yes	According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
116	Calcutta	Kolkata	Asia	India	25.0 km	23	23	25.0	23.0	474,000	19,000	173 million	2009		right									25 km wikipedia, 27.50 km urbanrail ???
117	Krivoy Rog	Kryvyi Rih	Europe	Ukraine	18.0 km	12	12	18.0	12.0
118		Kunming	Asia	China	18.2 km	2	2	18.2	2.0
119		Kyoto	Asia	Japan	31.3 km	32	31	15.6	16.0	345,000	11,000	126 million	2008		left	1435	overhead wire	1500					yes
120		Las Vegas	America	USA	6.2 km	7	7	6.2	7.0						right					monorail	2004			Hotels monorails not included
121		Lausanne	Europe	Switzerland	13.7 km	29	28	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
122		Lille	Europe	France	45.5 km	62	60	22.8	31.0	263,000	5,780	96 million	2009		right	2060	third rail	750	yes	VAL	1983		yes
123		Ludwigshafen	Europe	Germany	4.0 km	11	11								right									Full metro section length unknown.
124		Maracaibo	America	Venezuela	6.5 km	6	6	6.5	6.0													yes
125		Marseille	Europe	France	21.8 km	30	28	10.9	15.0	205,000	9,430	75 million	2011		right	1435	third rail	750	yes
126		Mashhad	Asia	Iran	19.0 km	22	22	19.0	22.0
127		Mecca	Asia	Saudi Arabia	18.1 km	9	9	18.1	9.0						right	1435	third rail	1500				yes	yes
128	Medellín	Medellin	America	Colombia	28.8 km	26	25	14.4	13.0	466,000	16,200	170 million	2011			1435	overhead wire	1500						Metro Cable not included, 4 stations
129		Minsk	Europe	Belarus	35.4 km	28	27	17.7	14.0	770,000	21,700	281 million	2012		right	1520	third rail	825						According to Mr. Yuri Popov
130		Monterrey	America	Mexico	31.5 km	32	31	15.8	16.0	378,000	12,000	138 million	2009		right				yes
131	Mülheim	Mulheim	Europe	Germany	9.0 km	13	12	4.5	6.5						right	1435	overhead wire	750						Rhein-Ruhr Stadtbahn Album 1
132		Nagoya	Asia	Japan	93.1 km	97	86	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	yes	3 stations +
133		Naha	Asia	Japan	12.8 km	15	15	12.8	15.0						left
134	Nanking	Nanjing	Asia	China	84.7 km	57	55	42.3	28.5	942,000	11,100	344 million	2011		right
135		Naples	Europe	Italy	31.8 km	31	28	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.)
136		Newark	America	USA	2.2 km	4	4	2.2	4.0						right									4 underground stations
137		Newcastle	Europe	United Kingdom	76.5 km	61	50	38.3	30.5	104,000	1,360	38 million	2011		left	1435	overhead wire	1500
138	Gorky	Nizhny Novgorod	Europe	Russia	18.9 km	15	14	9.4	7.5	74,000	3,910	27 million	2010		right	1520	third rail	825						According to Mr. Yuri Popov
139		Novosibirsk	Asia	Russia	16.4 km	13	12	8.2	6.5	208,000	12,700	76 million	2011		right	1520	third rail	825						According to Mr. Yuri Popov
140		Nuremberg	Europe	Germany	36.0 km	48	44	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
141	Porto	Oporto	Europe	Portugal	21.7 km	15	14	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
142		Osaka	Asia	Japan	137.8 km	133	104	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	Nanko Port Town Line, rubber-tyred	1981		yes	Monorail not included (23.8 km, 18 st). OTS + new tram included
143		Palma de Mallorca	Europe	Spain	8.3 km	9	9	8.3	9.0							1000		1500
144		Perugia	Europe	Italy	3.0 km	7	7	3.0	7.0											'Minimetro'	2008
145		Philadelphia	America	USA	62.0 km	66	62	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)
146		Pittsburgh	America	USA	4.8 km	6	6	4.8	6.0						right									Full metro section length unknown (all lines: 40 km).2.90 is the length of the tunnel section.
147		Porto Alegre	America	Brazil	33.8 km	17	17	33.8	17.0						right									According to official website
148		Poznan	Europe	Poland	6.1 km	6	6	6.1	6.0															Rapid Tram
149		Pyongyang	Asia	North Korea	22.5 km	16	15	11.3	8.0	98,600	4,380	36 million	2009			1435	third rail	825
150		Recife	America	Brazil	39.7 km	30	28	19.9	15.0						right									According to official website
151		Rennes	Europe	France	9.0 km	15	15	9.0	15.0	129,000	14,300	47 million	2011		right				yes	VAL	2002		yes
152		Rotterdam	Europe	Netherlands	47.0 km	38	37	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'
153		Rouen	Europe	France	2.2 km	5	5	2.2	5.0															5 underground stations
154		Saint Louis	America	USA	73.4 km	37	37	36.7	18.5						right
155	Leningrad	Saint Petersburg	Europe	Russia	113.5 km	67	59	22.7	13.4	2.15 million	19,000	786 million	2011		right	1520	third rail	825						According to Mr. Yuri Popov
156	Kuybyshev	Samara	Europe	Russia	10.2 km	9	9	10.2	9.0	43,800	4,300	16 million	2011		right	1520	third rail	825						According to Mr. Yuri Popov
157		San Francisco	America	USA	166.9 km	44	44	33.4	8.8	304,000	1,820	111 million	2012		right	1676	third rail	1000				yes		MUNI not included (8 underground stations)
158		San Juan	America	Puerto Rico	17.2 km	16	16	17.2	16.0	30,100	1,750	11 million	2011
159		Santo Domingo	America	Dominican Republic	14.5 km	16	16	14.5	16.0	79,500	5,480	29 million	2011			1435						yes
160		Sapporo	Asia	Japan	48.0 km	49	46	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
161		Seattle	America	USA	22.2 km	12	12	22.2	12.0						right							yes		Downtown tunnel section considered as a full metro
162		Sendai	Asia	Japan	14.8 km	17	17	14.8	17.0	159,000	10,700	58 million	2008		left	1067	overhead wire	1500					yes	According to Mr. Osamu Abe
163	Sevilla	Seville	Europe	Spain	18.0 km	21	21	18.0	21.0
164	Mukden	Shenyang	Asia	China	49.5 km	41	40	24.7	20.5						right
165		Shenzhen	Asia	China	178.4 km	131	118	35.7	26.2	362,000	2,030	132 million	2009		right	1435						yes	yes
166		Stuttgart	Europe	Germany	24.0 km	19	17	12.0	9.5						right	1435	overhead wire	750				yes	yes	24 km underground. (Schnellbahnen in Deutschland)
167	Su-chou	Suzhou	Asia	China	25.7 km	24	24	25.7	24.0						right							yes		According to Wikipedia, official website
168		Tama	Asia	Japan	16.0 km	19	19	16.0	19.0						left								yes
169		Tashkent	Asia	Uzbekistan	36.2 km	29	26	12.1	9.7	178,000	4,920	65 million	2010		right	1520	third rail	825						According to Mr. Yuri Popov
170		Tbilisi	Asia	Georgia	26.3 km	22	21	13.1	11.0	241,000	9,170	88 million	2008		right	1520	third rail	825						According to Mr. Yuri Popov
171		Tehran	Asia	Iran	73.0 km	70	64	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
172		The Hague	Europe	Netherlands	27.9 km	30	30	9.3	10.0						right									Full metro section length unknown (47 km?)
173	Tientsin	Tianjin	Asia	China	124.0 km	81	77	31.0	20.3	175,000	1,410	64 million	2010		right	1435	third rail	825				yes		Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
174		Toulouse	Europe	France	27.5 km	38	37	13.8	19.0	282,000	10,300	103 million	2011		right	2060	third rail	750	yes	VAL	1993		yes
175		Turin	Europe	Italy	13.4 km	21	21	13.4	21.0	90,400	6,750	33 million	2011		right				yes	VAL	2006	yes	yes
176		Valencia	Europe	Spain	31.8 km	38	37	10.6	12.7						right	1000	overhead wire	1500				yes	yes	Full metro section length unknown.
177		Valencia	America	Venezuela	6.2 km	7	7	6.2	7.0	57,500	9,280	21 million	2010
178		Valparaiso	America	Chile	43.0 km	20	20	43.0	20.0						right
179		Vancouver	America	Canada	69.5 km	49	47	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
180	Stalingrad	Volgograd	Europe	Russia	6.8 km	6	6	6.8	6.0															Total system: 22 stations, 17,1 km
181		Washington	America	USA	171.2 km	90	86	34.2	18.0	597,000	3,490	218 million	2012		right	1435	third rail	750				yes
182	Hankou	Wuhan	Asia	China	56.8 km	48	47	28.4	24.0	200,000	3,520	73 million	2011		right
183		Wuppertal	Europe	Germany	13.3 km	20	20	13.3	20.0						right		overhead rail	600
184	Xi'an	Xian	Asia	China	26.4 km	17	17	26.4	17.0	162,000	6,120	59 million	2012			1435							yes
185	Ekaterinburg	Yekaterinburg	Asia	Russia	12.7 km	9	9	12.7	9.0	104,000	8,200	38 million	2011		right
186	Erevan	Yerevan	Asia	Armenia	12.1 km	10	10	12.1	10.0	46,600	3,850	17 million	2011		right									According to Mr. Yuri Popov
187		Yokohama	Asia	Japan	57.6 km	48	45	19.2	16.0	542,000	9,420	198 million	2008		left	1435	third rail	750	Kanazawa Seaside LRT	Kanazawa Seaside line, LRT, rubber-tyred	1989		yes	Kanazawa Line not included (10.6 km)