World Metro Database

#	City  >	< Country  >	< Continent  >	< City aka  >	< Network length  >	< Lines  >	< Avg. line length  >	< Avg. station distance  >	< Stations per line  >	< Daily ridership  >	< Ridership per km  >	< Annual ridership  >	< Ridership year  >	< Fare  >	< Gauge  >	< Tracks  >	< Voltage  >	< Power supply  >	< Driverless  >	< Rubber-tyred  >	< Driverless since  >	< Platform screen doors  >	< Aircon trains  >	<  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						1435		750	third rail					yes
3	Almaty	Kazakhstan	Asia	Alma-Ata	7.3 km	1	7.3	1,217 m	7.0	19,200	2,630	7 million	2012
4	Ankara	Turkey	Asia		23.1 km	2	11.6	1,100 m	11.5	310,000	13,400	113 million	2007		1435	right	750	third rail	metro line		1997
5	Antwerp	Belgium	Europe		7.6 km	2	3.8	844 m	5.5						1000		600	overhead wire
6	Atlanta	USA	America		79.2 km	2	39.6	2,141 m	19.5	93,200	1,180	34 million	2007		1435	right	750	third rail					yes
7	Baku	Azerbaijan	Asia		34.6 km	2	17.3	1,646 m	11.5	501,000	14,500	183 million	2011		1520	right	825	third rail
8	Baltimore	USA	America		24.5 km	1	24.5	1,885 m	14.0	49,300	2,010	18 million	2011		1435	right	700	third rail					yes
9	Bangalore	India	Asia		7.5 km	1	7.5	1,500 m	6.0
10	Bangkok	Thailand	Asia		80.2 km	4	20.0	1,512 m	14.3	671,000	8,370	245 million	2011	0.64 EUR	1435	left		linear	Green line		1999	Green line, Blue line	yes
11	Beijing	China	Asia	Peking	442.0 km	16	27.6	1,797 m	16.4	6.74 million	15,200	2,460 million	2012	0.15 EUR	1435	right	825	third rail				PGDs on underground stations of line 5, PSDs on lines 8, 10	yes
12	Berlin	Germany	Europe		147.4 km	10	14.7	797 m	19.5	1.38 million	9,390	505 million	2011	2.10 EUR	1435	right	750	third rail
13	Brasilia	Brazil	America		42.0 km	1	42.0	1,826 m	24.0	151,000	3,590	55 million	2009			right
14	Bucharest	Romania	Europe		69.3 km	4	17.3	1,505 m	12.5	468,000	6,770	171 million	2011	0.40 EUR	1435	right	825	third rail
15	Budapest	Hungary	Europe		33.0 km	3	11.0	846 m	14.0	827,000	25,100	302 million	2011	0.95 EUR	1435	right	825, 600 (Line M1)	third rail, overhead wire (Line M1)
16	Bursa	Turkey	Asia		31.5 km	2	15.8	1,086 m	15.5
17	Busan	South Korea	Asia		131.8 km	5	26.4	1,080 m	25.4	877,000	6,650	320 million	2012			right			Line 4	Line 4	2011	line 3
18	Cairo	Egypt	Africa		65.5 km	2	32.8	1,236 m	27.5	2.29 million	35,000	837 million	2010	0.14 EUR	1435	left	1500	overhead wire					5 stations
19	Chennai	India	Asia	Madras	27.0 km	1	27.0	1,688 m	17.0
20	Chiba	Japan	Asia		15.5 km	2	7.8	969 m	9.0							left
21	Chongqing	China	Asia	Chungking	127.0 km	4	31.7	1,548 m	21.5							right						The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes
22	Daegu	South Korea	Asia	Taegu	53.9 km	2	27.0	998 m	28.0	348,000	6,460	127 million	2012									lines 1, 2
23	Daejeon	South Korea	Asia	Taejon	22.6 km	1	22.6	1,076 m	22.0	104,000	4,610	38 million	2011									yes
24	Delhi	India	Asia		193.2 km	6	32.2	1,410 m	23.8	1.66 million	8,600	606 million	2011	0.12 EUR	1676, 1435 (Green, Violet lines)	left	25000	overhead wire					yes
25	Detroit	USA	America		4.8 km	1	4.8	400 m	13.0						1435	right	600	third rail	downtown people mover, LIM technology		1987		yes
26	Dubai	United Arab Emirates	Asia		69.7 km	2	34.8	1,584 m	23.0	299,000	4,280	109 million	2012		1435	right	750	third rail	metro		2009	metro, monorail	yes
27	Edmonton	Canada	America		20.4 km	1	20.4	1,457 m	15.0							right
28	Glasgow	United Kingdom	Europe		10.4 km	1	10.4	743 m	15.0	35,600	3,420	13 million	2011		1219	left	600	third rail
29	Guadalajara	Mexico	America		24.0 km	2	12.0	889 m	14.5							right
30	Gwangju	South Korea	Asia		20.1 km	1	20.1	1,058 m	20.0	49,300	2,450	18 million	2011									yes
31	Haifa	Israel	Asia		1.8 km	1	1.8	350 m	6.0
32	Incheon	South Korea	Asia	Inchon	29.5 km	1	29.5	1,054 m	29.0	244,000	8,270	89 million	2012									yes
33	Izmir	Turkey	Asia		15.9 km	1	15.9	1,223 m	14.0	173,000	10,900	63 million	2011		1435		750	third rail
34	Jacksonville	USA	America		6.9 km	1	6.9	1,380 m	6.0						2060	right	750	third rail	downtown monorail people mover		1989
35	Kaohsiung	Taiwan	Asia	Gaoxiong	45.0 km	2	22.5	1,250 m	19.0	142,000	3,170	52 million	2012		1435		750	third rail				MRT
36	Kiev	Ukraine	Europe	Kyiv	66.2 km	3	22.1	1,379 m	17.0	1.42 million	21,500	519 million	2011	0.27 EUR	1520	right	825	third rail
37	Kitakyushu	Japan	Asia	Kitaky?sh?	8.8 km	1	8.8	733 m	13.0							left
38	Kryvyi Rih	Ukraine	Europe	Krivoy Rog	18.0 km	1	18.0	1,636 m	12.0
39	Kuala Lumpur	Malaysia	Asia		64.0 km	3	21.3	1,123 m	20.0	299,000	4,670	109 million	2008	0.37 EUR		left			LRT		1996	KLIA line to airport, Kelana Jaya line's underground stations	yes
40	Kunming	China	Asia		18.2 km	1	18.2	18,200 m	2.0
41	Kyoto	Japan	Asia		31.3 km	2	15.6	1,043 m	16.0	345,000	11,000	126 million	2008		1435	left	1500	overhead wire				Tozai line
42	Lille	France	Europe		45.5 km	2	22.8	758 m	31.0	263,000	5,780	96 million	2009		2060	right	750	third rail	VAL	yes	1983	VAL, all stations
43	Lima	Peru	America		22.0 km	1	22.0	1,467 m	16.0					0.29 EUR
44	Lisbon	Portugal	Europe		44.3 km	4	11.1	869 m	13.8	501,000	11,300	183 million	2010	0.80 EUR	1435	left	750	third rail
45	Lyon	France	Europe		30.7 km	4	7.7	787 m	10.8	704,000	22,900	257 million	2009	1.60 EUR	1435	left	750	third rail	line D/Maggaly, rubber-tyred, no PSDs	yes	1991
46	Maracaibo	Venezuela	America		6.5 km	1	6.5	1,300 m	6.0														yes
47	Marseille	France	Europe		21.8 km	2	10.9	779 m	15.0	205,000	9,430	75 million	2011		1435	right	750	third rail		yes
48	Mashhad	Iran	Asia		19.0 km	1	19.0	905 m	22.0
49	Mecca	Saudi Arabia	Asia		18.1 km	1	18.1	2,263 m	9.0						1435	right	1500	third rail				yes	yes
50	Monterrey	Mexico	America		31.5 km	2	15.8	1,050 m	16.0	378,000	12,000	138 million	2009			right				yes
51	Montreal	Canada	America	Montréal	69.2 km	4	17.3	1,003 m	18.3	600,000	8,670	219 million	2006	1.67 EUR	1994	right	750	third rail		yes
52	Munich	Germany	Europe		94.2 km	6	15.7	981 m	17.0	986,000	10,500	360 million	2010	2.30 EUR	1435	right	750	third rail
53	Naha	Japan	Asia		12.8 km	1	12.8	914 m	15.0							left
54	Nanjing	China	Asia	Nanking	84.7 km	2	42.3	1,540 m	28.5	942,000	11,100	344 million	2011			right
55	Newcastle	United Kingdom	Europe		76.5 km	2	38.3	1,297 m	30.5	104,000	1,360	38 million	2011		1435	left	1500	overhead wire
56	Nuremberg	Germany	Europe		36.0 km	3	12.0	800 m	16.0	323,000	8,980	118 million	2011		1435	right	750	third rail	lines U2, U3, no PSDs, sharing tracks with driver-operated trains		2008
57	Palma de Mallorca	Spain	Europe		8.3 km	1	8.3	1,038 m	9.0						1000		1500
58	Paris	France	Europe		218.0 km	16	13.6	596 m	23.9	4.18 million	19,200	1,524 million	2011	1.57 EUR	1435	right (metro), left (RER)	750	third rail	lines 1, 14, rubber-tyred	lines 1, 4, 6, 11, 14	1998	lines 1, 13 (part), 14	lines 1, 2, 5, 9
59	Perugia	Italy	Europe		3.0 km	1	3.0	500 m	7.0										'Minimetro'		2008
60	Prague	Czech Republic	Europe		59.1 km	3	19.7	1,094 m	19.0	1.45 million	24,600	530 million	2011	0.65 EUR	1435	right	750	third rail
61	Pyongyang	North Korea	Asia		22.5 km	2	11.3	1,607 m	8.0	98,600	4,380	36 million	2009		1435		825	third rail
62	Rennes	France	Europe		9.0 km	1	9.0	643 m	15.0	129,000	14,300	47 million	2011			right			VAL	yes	2002	VAL
63	Rio de Janeiro	Brazil	America		42.0 km	2	21.0	1,313 m	17.0	581,000	13,800	212 million	2010	0.77 EUR	1600	right	750	third rail					yes
64	Saint Louis	USA	America		73.4 km	2	36.7	2,097 m	18.5							right
65	San Juan	Puerto Rico	America		17.2 km	1	17.2	1,147 m	16.0	30,100	1,750	11 million	2011
66	Santiago	Chile	America	Santiago de Chile	102.4 km	5	20.5	994 m	21.6	1.75 million	17,100	640 million	2011	0.55 EUR	1435	right	750	third rail		yes
67	Santo Domingo	Dominican Republic	America		14.5 km	1	14.5	967 m	16.0	79,500	5,480	29 million	2011		1435								yes
68	Seville	Spain	Europe	Sevilla	18.0 km	1	18.0	900 m	21.0													Line 1
69	Shenyang	China	Asia	Mukden	49.5 km	2	24.7	1,268 m	20.5							right						yes
70	Shenzhen	China	Asia		178.4 km	5	35.7	1,416 m	26.2	362,000	2,030	132 million	2009		1435	right						yes	yes
71	Singapore	Singapore	Asia		146.5 km	4	36.6	1,526 m	25.0	2.18 million	14,800	794 million	2011	0.97 EUR	1435	left	750	third rail	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	LRT lines	2003	yes	yes
72	Sofia	Bulgaria	Europe		31.2 km	2	15.6	1,200 m	14.0	79,500	2,550	29 million	2009	0.51 EUR	1435	right	825	third rail
73	Taipei	Taiwan	Asia		112.6 km	8	14.1	1,149 m	13.3	1.79 million	15,900	652 million	2012	0.60 EUR	2060	right	750	third rail	Wenshan (Muzha) VAL line	yes	1996	PGDs in the busier MRT stations, PSDs in all VAL stations	yes
74	Tama	Japan	Asia		16.0 km	1	16.0	889 m	19.0							left
75	Toronto	Canada	America		71.3 km	4	17.8	1,019 m	18.5	762,000	10,700	278 million	2006	1.67 EUR	1480	right	600	third rail					yes
76	Toulouse	France	Europe		27.5 km	2	13.8	764 m	19.0	282,000	10,300	103 million	2011		2060	right	750	third rail	VAL	yes	1993	VAL
77	Turin	Italy	Europe		13.4 km	1	13.4	670 m	21.0	90,400	6,750	33 million	2011			right			VAL	yes	2006	VAL	yes
78	Valencia	Venezuela	America		6.2 km	1	6.2	1,033 m	7.0	57,500	9,280	21 million	2010
79	Valparaiso	Chile	America		43.0 km	1	43.0	2,263 m	20.0							right
80	Vancouver	Canada	America		69.5 km	3	23.2	1,511 m	16.3	329,000	4,730	120 million	2011		1435	right	600	third rail	Skytrain, LIM technology, currently the world's longest automated system		1986		yes
81	Warsaw	Poland	Europe		22.6 km	1	22.6	1,130 m	21.0	384,000	17,000	140 million	2011	0.47 EUR	1435	right	825	third rail
82	Washington	USA	America		171.2 km	5	34.2	2,014 m	18.0	597,000	3,490	218 million	2012		1435	right	750	third rail					yes
83	Wuhan	China	Asia	Hankou	56.8 km	2	28.4	1,234 m	24.0	200,000	3,520	73 million	2011			right
84	Wuppertal	Germany	Europe		13.3 km	1	13.3	700 m	20.0							right	600	overhead rail
85	Xian	China	Asia	Xi'an	26.4 km	1	26.4	1,650 m	17.0	162,000	6,120	59 million	2012		1435
86	Yekaterinburg	Russia	Asia	Ekaterinburg	12.7 km	1	12.7	1,587 m	9.0	104,000	8,200	38 million	2011			right
87	Changchun	China	Asia	Hsinking	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
88	Chicago	USA	America		166.0 km	8	20.8	1,153 m	19.0	608,000	3,660	222 million	2011	1.58 EUR	1435	right	600	third rail					yes	151 Stations and 173 km (UrbanRail.net)
89	Hong Kong	Hong Kong S.A.R.	Asia		175.0 km	10	17.5	2,059 m	9.5	3.96 million	22,600	1,444 million	2012	0.91 EUR	1435	left	1500 (MTR), 25000 (KCR)	overhead wire	Disneyland Resort Line	SI, WI lines, planned	2005	all underground stations	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
90	Hanover	Germany	Europe	Hannover	18.6 km	3	6.2	1,033 m	7.0						1435	right	600	overhead wire						18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
91	Cleveland	USA	America		31.0 km	1	31.0	1,824 m	18.0	16,400	530	6 million	2011		1435	right	600	overhead wire						2 Light Rail lines not included
92	Frankfurt	Germany	Europe		20.5 km	3	6.8	732 m	10.3					2.30 EUR	1435	right	750	overhead wire						20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
93	Stuttgart	Germany	Europe		24.0 km	2	12.0	1,412 m	9.5						1435	right	750	overhead wire					yes	24 km underground. (Schnellbahnen in Deutschland)
94	Kolkata	India	Asia	Calcutta	25.0 km	1	25.0	1,136 m	23.0	474,000	19,000	173 million	2009			right								25 km wikipedia, 27.50 km urbanrail ???
95	Nagoya	Japan	Asia		93.1 km	4	23.3	1,001 m	24.3	1.17 million	12,600	427 million	2008		1435, 1067 (Tsurumai, Sakura-dori lines)	left	600, 1500 (Tsurumai, Sakura-dori lines)	third rail, overhead wire (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line		2005	Tobu Kyuryo maglev line	yes	3 stations +
96	Newark	USA	America		2.2 km	1	2.2	733 m	4.0							right								4 underground stations
97	Rouen	France	Europe		2.2 km	1	2.2	550 m	5.0															5 underground stations
98	Bonn	Germany	Europe		9.0 km	1	9.0	818 m	12.0						1435	right	750	overhead wire						9 km, 12 stations underground. Approx. 17 km metro-like
99	Bilbao	Spain	Europe		43.4 km	2	21.7	1,142 m	20.0	247,000	5,680	90 million	2011		1000	left	1500	overhead wire					yes	According to Metro Bilbao
100	Helsinki	Finland	Europe		21.0 km	1	21.0	1,313 m	17.0	170,000	8,090	62 million	2011	2.10 EUR	1524	right	750	third rail						According to Metros in Skandinavien (R.Schwandl)
101	Fukuoka	Japan	Asia		29.8 km	3	9.9	931 m	11.7	340,000	11,400	124 million	2007		1067	left	1500	overhead wire				yes		According to Mr. Osamu Abe
102	Hiroshima	Japan	Asia		18.4 km	1	18.4	920 m	21.0	49,300	2,680	18 million	2005			left				yes				According to Mr. Osamu Abe
103	Sapporo	Japan	Asia		48.0 km	3	16.0	1,043 m	16.3	573,000	11,900	209 million	2008		2150, 2180 (Namboku Line)	left	1500, 750 (Namboku Line)	overhead wire, third rail (Namboku Line)		yes				According to Mr. Osamu Abe
104	Sendai	Japan	Asia		14.8 km	1	14.8	925 m	17.0	159,000	10,700	58 million	2008		1067	left	1500	overhead wire						According to Mr. Osamu Abe
105	Kobe	Japan	Asia		30.6 km	2	15.3	1,275 m	13.0	332,000	10,800	121 million	2008		1435	left	1500, 600 (Portliner)	overhead wire, third rail (Portliner)	Port Liner and Rokko Liner, rubber-tyred	Port Liner and Rokko Liner	1981	Port Liner and Rokko Liner		According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
106	Tokyo	Japan	Asia		304.5 km	13	23.4	1,099 m	22.3	8.5 million	27,900	3,102 million	2011	1.57 EUR	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	left	1500, 600 (Ginza, Marunouchi lines)	overhead wire, third rail (Ginza, Marunouchi lines)	Yurikamome Waterfront line, rubber-tyred	Yurikamome line	1995	Marunouchi, Mita, Namboku, Yurikamome lines	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
107	Dnepropetrovsk	Ukraine	Europe	Dnipropetrovsk	7.1 km	1	7.1	1,420 m	6.0	24,700	3,470	9 million	2010		1520		825	third rail						According to Mr. Yuri Popov
108	Kazan	Russia	Europe		10.9 km	1	10.9	1,817 m	7.0	74,000	6,790	27 million	2012			right								According to Mr. Yuri Popov
109	Kharkov	Ukraine	Europe	Kharkiv	37.4 km	3	12.5	1,438 m	9.7	685,000	18,300	250 million	2011			right								According to Mr. Yuri Popov
110	Minsk	Belarus	Europe		35.4 km	2	17.7	1,362 m	14.0	770,000	21,700	281 million	2012		1520	right	825	third rail						According to Mr. Yuri Popov
111	Nizhny Novgorod	Russia	Europe	Gorky	18.9 km	2	9.4	1,454 m	7.5	74,000	3,910	27 million	2010		1520	right	825	third rail						According to Mr. Yuri Popov
112	Novosibirsk	Russia	Asia		16.4 km	2	8.2	1,487 m	6.5	208,000	12,700	76 million	2011		1520	right	825	third rail						According to Mr. Yuri Popov
113	Saint Petersburg	Russia	Europe	Leningrad	113.5 km	5	22.7	1,831 m	13.4	2.15 million	19,000	786 million	2011		1520	right	825	third rail				windowless steel doors in ten stations		According to Mr. Yuri Popov
114	Samara	Russia	Europe	Kuybyshev	10.2 km	1	10.2	1,275 m	9.0	43,800	4,300	16 million	2011		1520	right	825	third rail						According to Mr. Yuri Popov
115	Tashkent	Uzbekistan	Asia		36.2 km	3	12.1	1,392 m	9.7	178,000	4,920	65 million	2010		1520	right	825	third rail						According to Mr. Yuri Popov
116	Tbilisi	Georgia	Asia		26.3 km	2	13.1	1,315 m	11.0	241,000	9,170	88 million	2008		1520	right	825	third rail						According to Mr. Yuri Popov
117	Yerevan	Armenia	Asia	Erevan	12.1 km	1	12.1	1,344 m	10.0	46,600	3,850	17 million	2011			right								According to Mr. Yuri Popov
118	Belo Horizonte	Brazil	America		28.1 km	1	28.1	1,563 m	19.0							right								According to official website
119	Brescia	Italy	Europe		13.1 km	1	13.1	819 m	17.0										metro		2012			According to official website
120	Copenhagen	Denmark	Europe		21.0 km	2	10.5	1,050 m	11.0	148,000	7,050	54 million	2011	2.81 EUR	1435	right	750	third rail	all metro lines		2002	all underground stations	all metro and S-Tog trains	According to official website
121	Hamburg	Germany	Europe		104.7 km	4	26.2	1,102 m	24.8	545,000	5,210	199 million	2011		1435	right	750	third rail						According to official website
122	Porto Alegre	Brazil	America		33.8 km	1	33.8	2,112 m	17.0							right								According to official website
123	Recife	Brazil	America		39.7 km	2	19.9	1,418 m	15.0							right								According to official website
124	Stockholm	Sweden	Europe		105.7 km	3	35.2	1,047 m	34.7	847,000	8,010	309 million	2011	3.73 EUR	1435	left	650, 750 (Blue Line)	third rail						According to official website. 7 operational lines
125	Sao Paulo	Brazil	America	São Paulo	74.3 km	5	14.9	1,198 m	13.4	2.4 million	32,300	877 million	2012	0.76 EUR	1600	right	750 (lines 1-3), 1500 (lines 4, 5)	third rail (lines 1-3), overhead wire (lines 4, 5)	line 4		2010	lines 2, 3, 4 (since 2010)	all metro lines and regional rail	According to official website. C Line: 26 km + 16 st. E Line: 22km + 7 st)
126	New York	USA	America	New York City	368.0 km	27	13.6	834 m	17.3	4.53 million	12,300	1,655 million	2012	1.53 EUR	1435	right	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
127	Vienna	Austria	Europe		74.6 km	5	14.9	769 m	20.4	1.46 million	19,600	534 million	2010	1.70 EUR	1435	right	750	third rail					yes	According to official website. Premetro tunnel not included
128	Suzhou	China	Asia	Su-chou	25.7 km	1	25.7	1,117 m	24.0							right							yes	According to Wikipedia, official website
129	Guangzhou	China	Asia	Canton	231.9 km	8	29.0	1,680 m	18.3	5 million	21,600	1,825 million	2012		1435	right	825	third rail	APM line (underground people mover)	Zhujiang people mover	2010	yes	yes	APM included
130	Cologne	Germany	Europe		45.0 km	15	3.0	1,250 m	3.4						1435	right	750	overhead wire					new light rail trains only	Approx. 45 km metro-like. 30 km underground.
131	Tianjin	China	Asia	Tientsin	124.0 km	4	31.0	1,610 m	20.3	175,000	1,410	64 million	2010		1435	right	825	third rail				platform gate doors	yes	Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
132	London	United Kingdom	Europe		402.0 km	11	36.5	1,552 m	24.5	3.21 million	7,980	1,171 million	2011	2.75 EUR	1435	left	600, 750 (DLR)	third rail	Docklands Light Rail		1987	Jubilee Line extension	Metropolitan Line	DLR not included (31.4 km, 39 stations). East London Line removed (will be assigned to Overground). Overground: 86 km, 55 st.
133	Seattle	USA	America		22.2 km	1	22.2	2,018 m	12.0							right							yes	Downtown tunnel section considered as a full metro
134	The Hague	Netherlands	Europe		27.9 km	3	9.3	1,033 m	10.0							right								Full metro section length unknown (47 km?)
135	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.
136	Ludwigshafen	Germany	Europe		4.0 km	0		364 m								right								Full metro section length unknown.
137	Valencia	Spain	Europe		31.8 km	3	10.6	909 m	12.7						1000	right	1500	overhead wire					yes	Full metro section length unknown.
138	Bielefeld	Germany	Europe		5.2 km	4	1.3	1,733 m	1.8							right								Full metro section length unknown. Only metro section included
139	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
140	Oporto	Portugal	Europe	Porto	21.7 km	2	10.9	1,669 m	7.5						1435	right	750	overhead wire					yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
141	Boston	USA	America		60.5 km	3	20.2	960 m	22.0	403,000	6,660	147 million	2010		1435	right	600	third rail, overhead wire (Green Line)					yes	Green and Red Lines' tram section not included
142	Las Vegas	USA	America		6.2 km	1	6.2	1,033 m	7.0							right			monorail		2004	yes		Hotels monorails not included
143	Chengdu	China	Asia		40.9 km	2	20.4	1,202 m	18.0	282,000	6,900	103 million	2012			right						yes	yes	http://railway-technology.com/projects/chengdu-metro
144	Mumbai	India	Asia	Bombay	171.0 km	5	34.2	2,515 m	14.6					0.17 EUR										In fact, 4 suburban railway lines with metro frequency
145	Yokohama	Japan	Asia		57.6 km	3	19.2	1,280 m	16.0	542,000	9,420	198 million	2008		1435	left	750	third rail	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	1989	Kanazawa Seaside LRT line		Kanazawa Line not included (10.6 km)
146	Manila	Philippines	Asia		51.5 km	3	17.2	1,256 m	14.7	948,000	18,400	346 million	2008	0.18 EUR		right							yes	Length not sure
147	Oslo	Norway	Europe		62.0 km	5	12.4	861 m	15.4	208,000	3,360	76 million	2010	2.67 EUR	1435	right	750	third rail						Line 1 not included (it has level crossings). Length not sure
148	Tehran	Iran	Asia		73.0 km	4	18.3	1,106 m	17.5	1.32 million	18,000	480 million	2011		1435		750	third rail					yes	Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
149	Athens	Greece	Europe		52.0 km	3	17.3	1,020 m	18.0	937,000	18,000	342 million	2008	1.00 EUR	1435	right	600	third rail					yes	M3 airport line not included.
150	Naples	Italy	Europe		31.8 km	3	10.6	1,136 m	10.3	95,900	3,020	35 million	2011		1435	left	1500	overhead wire						M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
151	Shanghai	China	Asia		437.0 km	12	36.4	1,539 m	24.7	6.24 million	14,300	2,276 million	2012	0.34 EUR	1435	right	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
152	Medellin	Colombia	America	Medellín	28.8 km	2	14.4	1,200 m	13.0	466,000	16,200	170 million	2011		1435		1500	overhead wire						Metro Cable not included, 4 stations
153	Caracas	Venezuela	America		60.5 km	5	12.1	1,344 m	10.0	1.33 million	22,000	485 million	2009	0.31 EUR	1435		750	third rail					yes	Metro Los Teques included (9.5 km)
154	Miami	USA	America		39.8 km	1	39.8	1,809 m	23.0	49,300	1,240	18 million	2011	1.66 EUR	1435	right	750	third rail	downtown people mover, rubber-tyred	Downtown people mover	1986		yes	Metromover not included (20 stations, 7 km)
155	Madrid	Spain	Europe		286.3 km	13	22.0	1,064 m	21.7	1.74 million	6,080	635 million	2011	1.00 EUR	1445	left	600	overhead wire				tests in 2010, plans for 2011	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
156	Moscow	Russia	Europe		309.4 km	12	25.8	1,778 m	15.5	6.55 million	21,200	2,389 million	2011	0.50 EUR	1520	right	825	third rail					lines 3, 5 since 2009	Monorail (6 stations, 4.7 km) not included.
157	Osaka	Japan	Asia		137.8 km	9	15.3	1,111 m	14.8	2.29 million	16,600	836 million	2010		1435	left	750, 600 (Nanko Port Town Line)	third rail	Nanko Port Town Line, rubber-tyred	Nanko Port Town Line	1981	all stations on the Nanko Port Town Line		Monorail not included (23.8 km, 18 st). OTS + new tram included
158	San Francisco	USA	America		166.9 km	5	33.4	4,279 m	8.8	304,000	1,820	111 million	2012		1676	right	1000	third rail					yes	MUNI not included (8 underground stations)
159	Catania	Italy	Europe		3.8 km	1	3.8	760 m	6.0						1435	right	3000	overhead wire						metroitaliane.it
160	Genoa	Italy	Europe		7.1 km	1	7.1	1,014 m	8.0						1435	right	750	overhead wire						metroitaliane.it
161	Milan	Italy	Europe		83.3 km	3	27.8	915 m	31.3	899,000	10,800	328 million	2007	1.00 EUR	1435	right	1500, 750 (line M1)	overhead wire, third rail (line M1)	line M5		2013	line M5	yes	metroitaliane.it
162	Rome	Italy	Europe		41.6 km	2	20.8	832 m	26.0	907,000	21,800	331 million	2008	1.00 EUR	1435	left	1500	overhead wire					yes	metroitaliane.it
163	Mexico City	Mexico	America		180.0 km	12	15.0	984 m	16.3	4.41 million	24,500	1,609 million	2012	0.14 EUR	1995	right	750	third rail		yes				ONLY PASSENGER SERVICE KM COUNTED
164	Lausanne	Switzerland	Europe		13.7 km	2	6.8	507 m	14.5										line m2	line m2	2008			Only m2 is a full metro (27.10.2008: 5.9 km, 14 sta). Line m1: 3 underground stations
165	Seoul	South Korea	Asia		326.5 km	9	36.3	1,114 m	33.6	6.9 million	21,100	2,518 million	2012	0.54 EUR	1435	right	1500	overhead wire				lines 2 and 9, planned for all lines by 2010	yes	Only metro section.
166	Rotterdam	Netherlands	Europe		47.0 km	2	23.5	1,306 m	19.0	238,000	5,070	87 million	2008		1435	right	750	third rail						Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
167	Buffalo	USA	America		8.4 km	1	8.4	1,194 m	8.0							right								Only tunnel section
168	Sydney	Australia	Oceania		22.1 km	3	7.4	2,005 m	4.7					2.92 EUR		left							yes	Only underground stations in downtown. Monorail: 3.6 km, 8 stations
169	Philadelphia	USA	America		62.0 km	3	20.7	984 m	22.0	293,000	4,730	107 million	2011		1435, 1588 (Market-Frankford Line)	right	600, 685 (PATCO)	third rail					yes	PATCO line included. Subway trolley not (10 stations)
170	Buenos Aires	Argentina	America		49.3 km	6	8.2	685 m	13.0	844,000	17,100	308 million	2011	0.24 EUR	1435	left	1500, 1100 (Line B)	overhead wire, third rail (Line B)						Premetro line not included
171	Brussels	Belgium	Europe		32.2 km	3	10.7	555 m	20.3	364,000	11,300	133 million	2009	1.53 EUR	1435	right (left on lines 1 and 6 between Midi and Roi Baudouin)	900	third rail						Premetro tunnels not included, 11 stations
172	Poznan	Poland	Europe		6.1 km	1	6.1	1,220 m	6.0															Rapid Tram
173	Los Angeles	USA	America		59.3 km	3	19.8	2,196 m	10.0	126,000	2,130	46 million	2011	1.91 EUR	1435	right	750	overhead wire, third rail (Red, Purple lines)					yes	Red, Purple and Green lines
174	Duesseldorf	Germany	Europe	Düsseldorf	9.6 km	2	4.8	798 m	7.0						1435	right	600	overhead wire						Rhein-Ruhr Stadtbahn Album 1
175	Duisburg	Germany	Europe		14.3 km	2	7.2	1,304 m	6.5							right								Rhein-Ruhr Stadtbahn Album 1
176	Essen	Germany	Europe		20.2 km	3	6.7	842 m	9.0						1435	right	750	overhead wire						Rhein-Ruhr Stadtbahn Album 1
177	Mulheim	Germany	Europe	Mülheim	9.0 km	2	4.5	819 m	6.5						1435	right	750	overhead wire						Rhein-Ruhr Stadtbahn Album 1
178	Bochum	Germany	Europe		21.5 km	2	10.8	797 m	14.5						1435	right	660	overhead wire						Rhein-Ruhr Stadtbahn Album 2
179	Dortmund	Germany	Europe		29.5 km	3	9.8	866 m	12.3						1435	right	600	overhead wire	H-Bahn		1984			Rhein-Ruhr Stadtbahn Album 2
180	Gelsenkirchen	Germany	Europe		5.5 km	1	5.5	690 m	9.0						1000	right	600	overhead wire						Rhein-Ruhr Stadtbahn Album 2
181	Kamakura	Japan	Asia		6.6 km	1	6.6	943 m	8.0							left								Shonan Monorail.
182	Amsterdam	Netherlands	Europe		32.7 km	4	8.2	1,128 m	8.3	233,000	7,120	85 million	2009	2.09 EUR	1435	right	750	third rail						Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
183	Dalian	China	Asia		49.0 km	1	49.0	4,455 m	12.0	121,000	2,460	44 million	2012			right								Suburban service?
184	Volgograd	Russia	Europe	Stalingrad	6.8 km	1	6.8	1,360 m	6.0															Total system: 22 stations, 17,1 km
185	Barcelona	Spain	Europe		119.4 km	11	10.9	786 m	14.8	1.07 million	8,930	389 million	2011	1.35 EUR	1435	right	1200	third rail (TMB), overhead wire (FGC)	lines L9, L10, L11		2009	lines L9, L10, L11	yes	Tram lines not included (1.8 km subway tram line, T5)
186	Hangzhou	China	Asia	Hangchow	48.0 km	1	48.0	1,600 m	31.0															Wikipedia
187	Istanbul	Turkey	Europe		42.0 km	2	21.0	1,615 m	14.0	214,000	5,090	78 million	2011	0.63 EUR	1435	right	750	overhead wire, third rail (Line M2)						Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)