World Metro Database

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1	Stockholm		Sweden	Europe	104	105.7 km	100	3	35.2	1,047 m	34.7	8,010	847,000	309 million	2011	left	3.73 EUR	third rail	1435						According to official website. 7 operational lines
2	Sydney		Australia	Oceania	14	22.1 km	14	3	7.4	2,005 m	4.7					left	2.92 EUR							yes	Only underground stations in downtown. Monorail: 3.6 km, 8 stations
3	Copenhagen		Denmark	Europe	22	21.0 km	22	2	10.5	1,050 m	11.0	7,050	148,000	54 million	2011	right	2.81 EUR	third rail	1435	all metro lines		all underground stations	yes	all metro and S-Tog trains	According to official website
4	London		United Kingdom	Europe	270	402.0 km	270	11	36.5	1,552 m	24.5	7,980	3.21 million	1,171 million	2011	left	2.75 EUR	third rail	1435	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.
5	Oslo		Norway	Europe	77	62.0 km	77	5	12.4	861 m	15.4	3,360	208,000	76 million	2010	right	2.67 EUR	third rail	1435				yes		Line 1 not included (it has level crossings). Length not sure
6	Frankfurt		Germany	Europe	31	20.5 km	27	3	6.8	732 m	10.3					right	2.30 EUR	overhead wire	1435				yes		20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
7	Munich		Germany	Europe	102	94.2 km	96	6	15.7	981 m	17.0	10,500	986,000	360 million	2010	right	2.30 EUR	third rail	1435				yes
8	Berlin		Germany	Europe	195	147.4 km	173	10	14.7	797 m	19.5	9,390	1.38 million	505 million	2011	right	2.10 EUR	third rail	1435				yes
9	Helsinki		Finland	Europe	17	21.0 km	17	1	21.0	1,313 m	17.0	8,090	170,000	62 million	2011	right	2.10 EUR	third rail	1524				yes		According to Metros in Skandinavien (R.Schwandl)
10	Amsterdam		Netherlands	Europe	33	32.7 km	33	4	8.2	1,128 m	8.3	7,120	233,000	85 million	2009	right	2.09 EUR	third rail	1435						Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
11	Los Angeles		USA	America	30	59.3 km	30	3	19.8	2,196 m	10.0	2,130	126,000	46 million	2011	right	1.91 EUR	overhead wire, third rail (Red, Purple lines)	1435					yes	Red, Purple and Green lines
12	Vienna		Austria	Europe	102	74.6 km	90	5	14.9	769 m	20.4	19,600	1.46 million	534 million	2010	right	1.70 EUR	third rail	1435				yes	yes	According to official website. Premetro tunnel not included
13	Montreal	Montréal	Canada	America	73	69.2 km	68	4	17.3	1,003 m	18.3	8,670	600,000	219 million	2006	right	1.67 EUR	third rail	1994		yes
14	Toronto		Canada	America	74	71.3 km	69	4	17.8	1,019 m	18.5	10,700	762,000	278 million	2006	right	1.67 EUR	third rail	1480					yes
15	Miami		USA	America	23	39.8 km	23	1	39.8	1,809 m	23.0	1,240	49,300	18 million	2011	right	1.66 EUR	third rail	1435	downtown people mover, rubber-tyred	Downtown people mover			yes	Metromover not included (20 stations, 7 km)
16	Lyon		France	Europe	43	30.7 km	39	4	7.7	787 m	10.8	22,900	704,000	257 million	2009	left	1.60 EUR	third rail	1435	line D/Maggaly, rubber-tyred, no PSDs	yes
17	Chicago		USA	America	152	166.0 km	144	8	20.8	1,153 m	19.0	3,660	608,000	222 million	2011	right	1.58 EUR	third rail	1435					yes	151 Stations and 173 km (UrbanRail.net)
18	Paris		France	Europe	382	218.0 km	302	16	13.6	596 m	23.9	19,200	4.18 million	1,524 million	2011	right (metro), left (RER)	1.57 EUR	third rail	1435	lines 1, 14, rubber-tyred	lines 1, 4, 6, 11, 14	lines 1, 13 (part), 14	lines 1, 2, 5, 7bis, 9, 14	lines 1, 2, 5, 9
19	Tokyo		Japan	Asia	290	304.5 km	205	13	23.4	1,099 m	22.3	27,900	8.5 million	3,102 million	2011	left	1.57 EUR	overhead wire, third rail (Ginza, Marunouchi lines)	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	Yurikamome Waterfront line, rubber-tyred	Yurikamome line	Marunouchi, Mita, Namboku, Yurikamome lines	yes	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
20	Brussels		Belgium	Europe	61	32.2 km	59	3	10.7	555 m	20.3	11,300	364,000	133 million	2009	right (left on lines 1 and 6 between Midi and Roi Baudouin)	1.53 EUR	third rail	1435				line 1		Premetro tunnels not included, 11 stations
21	New York	New York City	USA	America	468	368.0 km	422	27	13.6	834 m	17.3	12,300	4.53 million	1,655 million	2012	right	1.53 EUR	third rail	1435			planned for new Second Avenue Line		yes	According to official website. PATH not included (22.2 km, 13 stations). SIR not included
22	Barcelona		Spain	Europe	163	119.4 km	136	11	10.9	786 m	14.8	8,930	1.07 million	389 million	2011	right	1.35 EUR	third rail (TMB), overhead wire (FGC)	1435	lines L9, L10, L11		lines L9, L10, L11	yes	yes	Tram lines not included (1.8 km subway tram line, T5)
23	Athens		Greece	Europe	54	52.0 km	50	3	17.3	1,020 m	18.0	18,000	937,000	342 million	2008	right	1.00 EUR	third rail	1435				yes	yes	M3 airport line not included.
24	Madrid		Spain	Europe	282	286.3 km	232	13	22.0	1,064 m	21.7	6,080	1.74 million	635 million	2011	left	1.00 EUR	overhead wire	1445			tests in 2010, plans for 2011	yes	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
25	Milan		Italy	Europe	94	83.3 km	90	3	27.8	915 m	31.3	10,800	899,000	328 million	2007	right	1.00 EUR	overhead wire, third rail (line M1)	1435	line M5		line M5	yes	yes	metroitaliane.it
26	Rome		Italy	Europe	52	41.6 km	51	2	20.8	832 m	26.0	21,800	907,000	331 million	2008	left	1.00 EUR	overhead wire	1435				yes	yes	metroitaliane.it
27	Singapore		Singapore	Asia	100	146.5 km	89	4	36.6	1,526 m	25.0	14,800	2.18 million	794 million	2011	left	0.97 EUR	third rail	1435	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	LRT lines	yes	yes	yes
28	Budapest		Hungary	Europe	42	33.0 km	40	3	11.0	846 m	14.0	25,100	827,000	302 million	2011	right	0.95 EUR	third rail, overhead wire (Line M1)	1435
29	Hong Kong		Hong Kong S.A.R.	Asia	95	175.0 km	82	10	17.5	2,059 m	9.5	22,600	3.96 million	1,444 million	2012	left	0.91 EUR	overhead wire	1435	Disneyland Resort Line	SI, WI lines, planned	all underground stations	yes	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
30	Lisbon		Portugal	Europe	55	44.3 km	49	4	11.1	869 m	13.8	11,300	501,000	183 million	2010	left	0.80 EUR	third rail	1435				yes
31	Rio de Janeiro		Brazil	America	34	42.0 km	34	2	21.0	1,313 m	17.0	13,800	581,000	212 million	2010	right	0.77 EUR	third rail	1600					yes
32	Sao Paulo	São Paulo	Brazil	America	67	74.3 km	61	5	14.9	1,198 m	13.4	32,300	2.4 million	877 million	2012	right	0.76 EUR	third rail (lines 1-3), overhead wire (lines 4, 5)	1600	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)
33	Prague		Czech Republic	Europe	57	59.1 km	54	3	19.7	1,094 m	19.0	24,600	1.45 million	530 million	2011	right	0.65 EUR	third rail	1435				yes
34	Bangkok		Thailand	Asia	57	80.2 km	51	4	20.0	1,512 m	14.3	8,370	671,000	245 million	2011	left	0.64 EUR	linear	1435	Green line		Green line, Blue line		yes
35	Istanbul		Turkey	Europe	28	42.0 km	28	2	21.0	1,615 m	14.0	5,090	214,000	78 million	2011	right	0.63 EUR	overhead wire, third rail (Line M2)	1435						Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
36	Taipei		Taiwan	Asia	106	112.6 km	98	8	14.1	1,149 m	13.3	15,900	1.79 million	652 million	2012	right	0.60 EUR	third rail	2060	Wenshan (Muzha) VAL line	yes	PGDs in the busier MRT stations, PSDs in all VAL stations	yes	yes
37	Santiago	Santiago de Chile	Chile	America	108	102.4 km	100	5	20.5	994 m	21.6	17,100	1.75 million	640 million	2011	right	0.55 EUR	third rail	1435		yes		yes
38	Seoul		South Korea	Asia	302	326.5 km	260	9	36.3	1,114 m	33.6	21,100	6.9 million	2,518 million	2012	right	0.54 EUR	overhead wire	1435			lines 2 and 9, planned for all lines by 2010	yes	yes	Only metro section.
39	Sofia		Bulgaria	Europe	28	31.2 km	26	2	15.6	1,200 m	14.0	2,550	79,500	29 million	2009	right	0.51 EUR	third rail	1435
40	Moscow		Russia	Europe	186	309.4 km	147	12	25.8	1,778 m	15.5	21,200	6.55 million	2,389 million	2011	right	0.50 EUR	third rail	1520					lines 3, 5 since 2009	Monorail (6 stations, 4.7 km) not included.
41	Warsaw		Poland	Europe	21	22.6 km	21	1	22.6	1,130 m	21.0	17,000	384,000	140 million	2011	right	0.47 EUR	third rail	1435
42	Bucharest		Romania	Europe	50	69.3 km	45	4	17.3	1,505 m	12.5	6,770	468,000	171 million	2011	right	0.40 EUR	third rail	1435
43	Kuala Lumpur		Malaysia	Asia	60	64.0 km	56	3	21.3	1,123 m	20.0	4,670	299,000	109 million	2008	left	0.37 EUR			LRT		KLIA line to airport, Kelana Jaya line's underground stations		yes
44	Shanghai		China	Asia	296	437.0 km	251	12	36.4	1,539 m	24.7	14,300	6.24 million	2,276 million	2012	right	0.34 EUR	overhead wire	1435			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
45	Caracas		Venezuela	America	50	60.5 km	46	5	12.1	1,344 m	10.0	22,000	1.33 million	485 million	2009		0.31 EUR	third rail	1435					yes	Metro Los Teques included (9.5 km)
46	Lima		Peru	America	16	22.0 km	16	1	22.0	1,467 m	16.0						0.29 EUR
47	Kiev	Kyiv	Ukraine	Europe	51	66.2 km	48	3	22.1	1,379 m	17.0	21,500	1.42 million	519 million	2011	right	0.27 EUR	third rail	1520
48	Buenos Aires		Argentina	America	78	49.3 km	69	6	8.2	685 m	13.0	17,100	844,000	308 million	2011	left	0.24 EUR	overhead wire, third rail (Line B)	1435				yes		Premetro line not included
49	Manila		Philippines	Asia	44	51.5 km	41	3	17.2	1,256 m	14.7	18,400	948,000	346 million	2008	right	0.18 EUR						yes	yes	Length not sure
50	Mumbai	Bombay	India	Asia	73	171.0 km	73	5	34.2	2,515 m	14.6						0.17 EUR								In fact, 4 suburban railway lines with metro frequency
51	Beijing	Peking	China	Asia	262	442.0 km	222	16	27.6	1,797 m	16.4	15,200	6.74 million	2,460 million	2012	right	0.15 EUR	third rail	1435			PGDs on underground stations of line 5, PSDs on lines 8, 10	all lines	yes
52	Cairo		Egypt	Africa	55	65.5 km	53	2	32.8	1,236 m	27.5	35,000	2.29 million	837 million	2010	left	0.14 EUR	overhead wire	1435					5 stations
53	Mexico City		Mexico	America	195	180.0 km	163	12	15.0	984 m	16.3	24,500	4.41 million	1,609 million	2012	right	0.14 EUR	third rail	1995		yes				ONLY PASSENGER SERVICE KM COUNTED
54	Delhi		India	Asia	143	193.2 km	138	6	32.2	1,410 m	23.8	8,600	1.66 million	606 million	2011	left	0.12 EUR	overhead wire	1676, 1435 (Green, Violet lines)				yes	yes
55	Adana		Turkey	Asia	13	13.5 km	13	1	13.5	1,125 m	13.0
56	Algiers		Algeria	Africa	10	9.0 km	10	1	9.0	1,000 m	10.0							third rail	1435				yes	yes
57	Almaty	Alma-Ata	Kazakhstan	Asia	7	7.3 km	7	1	7.3	1,217 m	7.0	2,630	19,200	7 million	2012
58	Ankara		Turkey	Asia	23	23.1 km	22	2	11.6	1,100 m	11.5	13,400	310,000	113 million	2007	right		third rail	1435	metro line
59	Antwerp		Belgium	Europe	11	7.6 km	11	2	3.8	844 m	5.5							overhead wire	1000
60	Atlanta		USA	America	39	79.2 km	38	2	39.6	2,141 m	19.5	1,180	93,200	34 million	2007	right		third rail	1435					yes
61	Baku		Azerbaijan	Asia	23	34.6 km	22	2	17.3	1,646 m	11.5	14,500	501,000	183 million	2011	right		third rail	1520
62	Baltimore		USA	America	14	24.5 km	14	1	24.5	1,885 m	14.0	2,010	49,300	18 million	2011	right		third rail	1435					yes
63	Bangalore		India	Asia	6	7.5 km	6	1	7.5	1,500 m	6.0
64	Belo Horizonte		Brazil	America	19	28.1 km	19	1	28.1	1,563 m	19.0					right									According to official website
65	Bielefeld		Germany	Europe	7	5.2 km	7	4	1.3	1,733 m	1.8					right									Full metro section length unknown. Only metro section included
66	Bilbao		Spain	Europe	40	43.4 km	40	2	21.7	1,142 m	20.0	5,680	247,000	90 million	2011	left		overhead wire	1000				yes	yes	According to Metro Bilbao
67	Bochum		Germany	Europe	29	21.5 km	27	2	10.8	797 m	14.5					right		overhead wire	1435						Rhein-Ruhr Stadtbahn Album 2
68	Bonn		Germany	Europe	12	9.0 km	12	1	9.0	818 m	12.0					right		overhead wire	1435						9 km, 12 stations underground. Approx. 17 km metro-like
69	Boston		USA	America	66	60.5 km	60	3	20.2	960 m	22.0	6,660	403,000	147 million	2010	right		third rail, overhead wire (Green Line)	1435					yes	Green and Red Lines' tram section not included
70	Brasilia		Brazil	America	24	42.0 km	24	1	42.0	1,826 m	24.0	3,590	151,000	55 million	2009	right
71	Brescia		Italy	Europe	17	13.1 km	17	1	13.1	819 m	17.0									metro					According to official website
72	Buffalo		USA	America	8	8.4 km	8	1	8.4	1,194 m	8.0					right									Only tunnel section
73	Bursa		Turkey	Asia	31	31.5 km	31	2	15.8	1,086 m	15.5
74	Busan		South Korea	Asia	127	131.8 km	119	5	26.4	1,080 m	25.4	6,650	877,000	320 million	2012	right				Line 4	Line 4	line 3
75	Catania		Italy	Europe	6	3.8 km	6	1	3.8	760 m	6.0					right		overhead wire	1435						metroitaliane.it
76	Changchun	Hsinking	China	Asia	16	17.0 km	16	1	17.0	1,133 m	16.0					right									(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
77	Charleroi		Belgium	Europe	20	17.5 km	20	4	4.4	1,094 m	5.0														Full metro section length unknown. Total length 25 km. Data from Wikipedia
78	Chengdu		China	Asia	36	40.9 km	35	2	20.4	1,202 m	18.0	6,900	282,000	103 million	2012	right						yes		yes	http://railway-technology.com/projects/chengdu-metro
79	Chennai	Madras	India	Asia	17	27.0 km	17	1	27.0	1,688 m	17.0
80	Chiba		Japan	Asia	18	15.5 km	18	2	7.8	969 m	9.0					left
81	Chongqing	Chungking	China	Asia	86	127.0 km	81	4	31.7	1,548 m	21.5					right						The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes	yes
82	Cleveland		USA	America	18	31.0 km	18	1	31.0	1,824 m	18.0	530	16,400	6 million	2011	right		overhead wire	1435						2 Light Rail lines not included
83	Cologne		Germany	Europe	51	45.0 km	51	15	3.0	1,250 m	3.4					right		overhead wire	1435				yes	new light rail trains only	Approx. 45 km metro-like. 30 km underground.
84	Daegu	Taegu	South Korea	Asia	56	53.9 km	55	2	27.0	998 m	28.0	6,460	348,000	127 million	2012							lines 1, 2
85	Daejeon	Taejon	South Korea	Asia	22	22.6 km	22	1	22.6	1,076 m	22.0	4,610	104,000	38 million	2011							yes
86	Dalian		China	Asia	12	49.0 km	12	1	49.0	4,455 m	12.0	2,460	121,000	44 million	2012	right									Suburban service?
87	Detroit		USA	America	13	4.8 km	13	1	4.8	400 m	13.0					right		third rail	1435	downtown people mover, LIM technology				yes
88	Dnepropetrovsk	Dnipropetrovsk	Ukraine	Europe	6	7.1 km	6	1	7.1	1,420 m	6.0	3,470	24,700	9 million	2010			third rail	1520						According to Mr. Yuri Popov
89	Dortmund		Germany	Europe	37	29.5 km	37	3	9.8	866 m	12.3					right		overhead wire	1435	H-Bahn			yes		Rhein-Ruhr Stadtbahn Album 2
90	Dubai		United Arab Emirates	Asia	46	69.7 km	44	2	34.8	1,584 m	23.0	4,280	299,000	109 million	2012	right		third rail	1435	metro		metro, monorail	yes	yes
91	Duesseldorf	Düsseldorf	Germany	Europe	14	9.6 km	14	2	4.8	798 m	7.0					right		overhead wire	1435				yes		Rhein-Ruhr Stadtbahn Album 1
92	Duisburg		Germany	Europe	13	14.3 km	13	2	7.2	1,304 m	6.5					right							yes		Rhein-Ruhr Stadtbahn Album 1
93	Edmonton		Canada	America	15	20.4 km	15	1	20.4	1,457 m	15.0					right
94	Essen		Germany	Europe	27	20.2 km	27	3	6.7	842 m	9.0					right		overhead wire	1435				yes		Rhein-Ruhr Stadtbahn Album 1
95	Fukuoka		Japan	Asia	35	29.8 km	34	3	9.9	931 m	11.7	11,400	340,000	124 million	2007	left		overhead wire	1067			yes	yes		According to Mr. Osamu Abe
96	Gelsenkirchen		Germany	Europe	9	5.5 km	9	1	5.5	690 m	9.0					right		overhead wire	1000						Rhein-Ruhr Stadtbahn Album 2
97	Genoa		Italy	Europe	8	7.1 km	8	1	7.1	1,014 m	8.0					right		overhead wire	1435				yes		metroitaliane.it
98	Glasgow		United Kingdom	Europe	15	10.4 km	15	1	10.4	743 m	15.0	3,420	35,600	13 million	2011	left		third rail	1219
99	Guadalajara		Mexico	America	29	24.0 km	28	2	12.0	889 m	14.5					right
100	Guangzhou	Canton	China	Asia	146	231.9 km	132	8	29.0	1,680 m	18.3	21,600	5 million	1,825 million	2012	right		third rail	1435	APM line (underground people mover)	Zhujiang people mover	yes	yes	yes	APM included
101	Gwangju		South Korea	Asia	20	20.1 km	20	1	20.1	1,058 m	20.0	2,450	49,300	18 million	2011							yes
102	Haifa		Israel	Asia	6	1.8 km	6	1	1.8	350 m	6.0
103	Hamburg		Germany	Europe	99	104.7 km	91	4	26.2	1,102 m	24.8	5,210	545,000	199 million	2011	right		third rail	1435						According to official website
104	Hangzhou	Hangchow	China	Asia	31	48.0 km	31	1	48.0	1,600 m	31.0														Wikipedia
105	Hanover	Hannover	Germany	Europe	21	18.6 km	17	3	6.2	1,033 m	7.0					right		overhead wire	1435				yes		18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
106	Hiroshima		Japan	Asia	21	18.4 km	21	1	18.4	920 m	21.0	2,680	49,300	18 million	2005	left					yes				According to Mr. Osamu Abe
107	Incheon	Inchon	South Korea	Asia	29	29.5 km	29	1	29.5	1,054 m	29.0	8,270	244,000	89 million	2012							yes
108	Izmir		Turkey	Asia	14	15.9 km	14	1	15.9	1,223 m	14.0	10,900	173,000	63 million	2011			third rail	1435
109	Jacksonville		USA	America	6	6.9 km	6	1	6.9	1,380 m	6.0					right		third rail	2060	downtown monorail people mover
110	Kamakura		Japan	Asia	8	6.6 km	8	1	6.6	943 m	8.0					left									Shonan Monorail.
111	Kaohsiung	Gaoxiong	Taiwan	Asia	38	45.0 km	37	2	22.5	1,250 m	19.0	3,170	142,000	52 million	2012			third rail	1435			MRT
112	Kazan		Russia	Europe	7	10.9 km	7	1	10.9	1,817 m	7.0	6,790	74,000	27 million	2012	right									According to Mr. Yuri Popov
113	Kharkov	Kharkiv	Ukraine	Europe	29	37.4 km	26	3	12.5	1,438 m	9.7	18,300	685,000	250 million	2011	right									According to Mr. Yuri Popov
114	Kitakyushu	Kitaky?sh?	Japan	Asia	13	8.8 km	13	1	8.8	733 m	13.0					left							yes
115	Kobe		Japan	Asia	26	30.6 km	24	2	15.3	1,275 m	13.0	10,800	332,000	121 million	2008	left		overhead wire, third rail (Portliner)	1435	Port Liner and Rokko Liner, rubber-tyred	Port Liner and Rokko Liner	Port Liner and Rokko Liner	yes		According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
116	Kolkata	Calcutta	India	Asia	23	25.0 km	23	1	25.0	1,136 m	23.0	19,000	474,000	173 million	2009	right									25 km wikipedia, 27.50 km urbanrail ???
117	Kryvyi Rih	Krivoy Rog	Ukraine	Europe	12	18.0 km	12	1	18.0	1,636 m	12.0
118	Kunming		China	Asia	2	18.2 km	2	1	18.2	18,200 m	2.0
119	Kyoto		Japan	Asia	32	31.3 km	31	2	15.6	1,043 m	16.0	11,000	345,000	126 million	2008	left		overhead wire	1435			Tozai line	yes
120	Las Vegas		USA	America	7	6.2 km	7	1	6.2	1,033 m	7.0					right				monorail		yes			Hotels monorails not included
121	Lausanne		Switzerland	Europe	29	13.7 km	28	2	6.8	507 m	14.5									line m2	line m2		yes		Only m2 is a full metro (27.10.2008: 5.9 km, 14 sta). Line m1: 3 underground stations
122	Lille		France	Europe	62	45.5 km	60	2	22.8	758 m	31.0	5,780	263,000	96 million	2009	right		third rail	2060	VAL	yes	VAL, all stations	yes
123	Ludwigshafen		Germany	Europe	11	4.0 km	11	0		364 m						right									Full metro section length unknown.
124	Maracaibo		Venezuela	America	6	6.5 km	6	1	6.5	1,300 m	6.0													yes
125	Marseille		France	Europe	30	21.8 km	28	2	10.9	779 m	15.0	9,430	205,000	75 million	2011	right		third rail	1435		yes
126	Mashhad		Iran	Asia	22	19.0 km	22	1	19.0	905 m	22.0
127	Mecca		Saudi Arabia	Asia	9	18.1 km	9	1	18.1	2,263 m	9.0					right		third rail	1435			yes	yes	yes
128	Medellin	Medellín	Colombia	America	26	28.8 km	25	2	14.4	1,200 m	13.0	16,200	466,000	170 million	2011			overhead wire	1435						Metro Cable not included, 4 stations
129	Minsk		Belarus	Europe	28	35.4 km	27	2	17.7	1,362 m	14.0	21,700	770,000	281 million	2012	right		third rail	1520						According to Mr. Yuri Popov
130	Monterrey		Mexico	America	32	31.5 km	31	2	15.8	1,050 m	16.0	12,000	378,000	138 million	2009	right					yes
131	Mulheim	Mülheim	Germany	Europe	13	9.0 km	12	2	4.5	819 m	6.5					right		overhead wire	1435						Rhein-Ruhr Stadtbahn Album 1
132	Nagoya		Japan	Asia	97	93.1 km	86	4	23.3	1,001 m	24.3	12,600	1.17 million	427 million	2008	left		third rail, overhead wire (Tsurumai, Sakura-dori lines)	1435, 1067 (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line		Tobu Kyuryo maglev line	yes	yes	3 stations +
133	Naha		Japan	Asia	15	12.8 km	15	1	12.8	914 m	15.0					left
134	Nanjing	Nanking	China	Asia	57	84.7 km	55	2	42.3	1,540 m	28.5	11,100	942,000	344 million	2011	right
135	Naples		Italy	Europe	31	31.8 km	28	3	10.6	1,136 m	10.3	3,020	95,900	35 million	2011	left		overhead wire	1435						M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
136	Newark		USA	America	4	2.2 km	4	1	2.2	733 m	4.0					right									4 underground stations
137	Newcastle		United Kingdom	Europe	61	76.5 km	50	2	38.3	1,297 m	30.5	1,360	104,000	38 million	2011	left		overhead wire	1435
138	Nizhny Novgorod	Gorky	Russia	Europe	15	18.9 km	14	2	9.4	1,454 m	7.5	3,910	74,000	27 million	2010	right		third rail	1520						According to Mr. Yuri Popov
139	Novosibirsk		Russia	Asia	13	16.4 km	12	2	8.2	1,487 m	6.5	12,700	208,000	76 million	2011	right		third rail	1520						According to Mr. Yuri Popov
140	Nuremberg		Germany	Europe	48	36.0 km	44	3	12.0	800 m	16.0	8,980	323,000	118 million	2011	right		third rail	1435	lines U2, U3, no PSDs, sharing tracks with driver-operated trains			yes
141	Oporto	Porto	Portugal	Europe	15	21.7 km	14	2	10.9	1,669 m	7.5					right		overhead wire	1435				yes	yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
142	Osaka		Japan	Asia	133	137.8 km	104	9	15.3	1,111 m	14.8	16,600	2.29 million	836 million	2010	left		third rail	1435	Nanko Port Town Line, rubber-tyred	Nanko Port Town Line	all stations on the Nanko Port Town Line	yes		Monorail not included (23.8 km, 18 st). OTS + new tram included
143	Palma de Mallorca		Spain	Europe	9	8.3 km	9	1	8.3	1,038 m	9.0								1000
144	Perugia		Italy	Europe	7	3.0 km	7	1	3.0	500 m	7.0									'Minimetro'
145	Philadelphia		USA	America	66	62.0 km	62	3	20.7	984 m	22.0	4,730	293,000	107 million	2011	right		third rail	1435, 1588 (Market-Frankford Line)					yes	PATCO line included. Subway trolley not (10 stations)
146	Pittsburgh		USA	America	6	4.8 km	6	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.
147	Porto Alegre		Brazil	America	17	33.8 km	17	1	33.8	2,112 m	17.0					right									According to official website
148	Poznan		Poland	Europe	6	6.1 km	6	1	6.1	1,220 m	6.0														Rapid Tram
149	Pyongyang		North Korea	Asia	16	22.5 km	15	2	11.3	1,607 m	8.0	4,380	98,600	36 million	2009			third rail	1435
150	Recife		Brazil	America	30	39.7 km	28	2	19.9	1,418 m	15.0					right									According to official website
151	Rennes		France	Europe	15	9.0 km	15	1	9.0	643 m	15.0	14,300	129,000	47 million	2011	right				VAL	yes	VAL	yes
152	Rotterdam		Netherlands	Europe	38	47.0 km	37	2	23.5	1,306 m	19.0	5,070	238,000	87 million	2008	right		third rail	1435						Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
153	Rouen		France	Europe	5	2.2 km	5	1	2.2	550 m	5.0														5 underground stations
154	Saint Louis		USA	America	37	73.4 km	37	2	36.7	2,097 m	18.5					right
155	Saint Petersburg	Leningrad	Russia	Europe	67	113.5 km	59	5	22.7	1,831 m	13.4	19,000	2.15 million	786 million	2011	right		third rail	1520			windowless steel doors in ten stations			According to Mr. Yuri Popov
156	Samara	Kuybyshev	Russia	Europe	9	10.2 km	9	1	10.2	1,275 m	9.0	4,300	43,800	16 million	2011	right		third rail	1520						According to Mr. Yuri Popov
157	San Francisco		USA	America	44	166.9 km	44	5	33.4	4,279 m	8.8	1,820	304,000	111 million	2012	right		third rail	1676					yes	MUNI not included (8 underground stations)
158	San Juan		Puerto Rico	America	16	17.2 km	16	1	17.2	1,147 m	16.0	1,750	30,100	11 million	2011
159	Santo Domingo		Dominican Republic	America	16	14.5 km	16	1	14.5	967 m	16.0	5,480	79,500	29 million	2011				1435					yes
160	Sapporo		Japan	Asia	49	48.0 km	46	3	16.0	1,043 m	16.3	11,900	573,000	209 million	2008	left		overhead wire, third rail (Namboku Line)	2150, 2180 (Namboku Line)		yes		yes		According to Mr. Osamu Abe
161	Seattle		USA	America	12	22.2 km	12	1	22.2	2,018 m	12.0					right								yes	Downtown tunnel section considered as a full metro
162	Sendai		Japan	Asia	17	14.8 km	17	1	14.8	925 m	17.0	10,700	159,000	58 million	2008	left		overhead wire	1067				yes		According to Mr. Osamu Abe
163	Seville	Sevilla	Spain	Europe	21	18.0 km	21	1	18.0	900 m	21.0											Line 1
164	Shenyang	Mukden	China	Asia	41	49.5 km	40	2	24.7	1,268 m	20.5					right						yes
165	Shenzhen		China	Asia	131	178.4 km	118	5	35.7	1,416 m	26.2	2,030	362,000	132 million	2009	right			1435			yes	yes	yes
166	Stuttgart		Germany	Europe	19	24.0 km	17	2	12.0	1,412 m	9.5					right		overhead wire	1435				yes	yes	24 km underground. (Schnellbahnen in Deutschland)
167	Suzhou	Su-chou	China	Asia	24	25.7 km	24	1	25.7	1,117 m	24.0					right								yes	According to Wikipedia, official website
168	Tama		Japan	Asia	19	16.0 km	19	1	16.0	889 m	19.0					left							yes
169	Tashkent		Uzbekistan	Asia	29	36.2 km	26	3	12.1	1,392 m	9.7	4,920	178,000	65 million	2010	right		third rail	1520						According to Mr. Yuri Popov
170	Tbilisi		Georgia	Asia	22	26.3 km	21	2	13.1	1,315 m	11.0	9,170	241,000	88 million	2008	right		third rail	1520						According to Mr. Yuri Popov
171	Tehran		Iran	Asia	70	73.0 km	64	4	18.3	1,106 m	17.5	18,000	1.32 million	480 million	2011			third rail	1435					yes	Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
172	The Hague		Netherlands	Europe	30	27.9 km	30	3	9.3	1,033 m	10.0					right									Full metro section length unknown (47 km?)
173	Tianjin	Tientsin	China	Asia	81	124.0 km	77	4	31.0	1,610 m	20.3	1,410	175,000	64 million	2010	right		third rail	1435			platform gate doors		yes	Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
174	Toulouse		France	Europe	38	27.5 km	37	2	13.8	764 m	19.0	10,300	282,000	103 million	2011	right		third rail	2060	VAL	yes	VAL	yes
175	Turin		Italy	Europe	21	13.4 km	21	1	13.4	670 m	21.0	6,750	90,400	33 million	2011	right				VAL	yes	VAL	yes	yes
176	Valencia		Spain	Europe	38	31.8 km	37	3	10.6	909 m	12.7					right		overhead wire	1000				yes	yes	Full metro section length unknown.
177	Valencia		Venezuela	America	7	6.2 km	7	1	6.2	1,033 m	7.0	9,280	57,500	21 million	2010
178	Valparaiso		Chile	America	20	43.0 km	20	1	43.0	2,263 m	20.0					right
179	Vancouver		Canada	America	49	69.5 km	47	3	23.2	1,511 m	16.3	4,730	329,000	120 million	2011	right		third rail	1435	Skytrain, LIM technology, currently the world's longest automated system			yes	yes
180	Volgograd	Stalingrad	Russia	Europe	6	6.8 km	6	1	6.8	1,360 m	6.0														Total system: 22 stations, 17,1 km
181	Washington		USA	America	90	171.2 km	86	5	34.2	2,014 m	18.0	3,490	597,000	218 million	2012	right		third rail	1435					yes
182	Wuhan	Hankou	China	Asia	48	56.8 km	47	2	28.4	1,234 m	24.0	3,520	200,000	73 million	2011	right
183	Wuppertal		Germany	Europe	20	13.3 km	20	1	13.3	700 m	20.0					right		overhead rail
184	Xian	Xi'an	China	Asia	17	26.4 km	17	1	26.4	1,650 m	17.0	6,120	162,000	59 million	2012				1435				yes
185	Yekaterinburg	Ekaterinburg	Russia	Asia	9	12.7 km	9	1	12.7	1,587 m	9.0	8,200	104,000	38 million	2011	right
186	Yerevan	Erevan	Armenia	Asia	10	12.1 km	10	1	12.1	1,344 m	10.0	3,850	46,600	17 million	2011	right									According to Mr. Yuri Popov
187	Yokohama		Japan	Asia	48	57.6 km	45	3	19.2	1,280 m	16.0	9,420	542,000	198 million	2008	left		third rail	1435	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	Kanazawa Seaside LRT line	yes		Kanazawa Line not included (10.6 km)