World Metro Database

#	City  >	< Country  >	< Continent  >	< Network length  >	< Stations  >	< Stations*  >	< Lines  >	< Daily ridership  >	< Avg. line length  >	< Stations per line  >	< Ridership per km  >	< Avg. station distance  >	< Annual ridership  >	< Ridership year  >	< Tracks  >	< Gauge  >	<  Power supply  >	< Voltage  >	< Driverless  >	< Rubber-tyred  >	< Platform screen doors  >	< Aircon trains  >	< Walk-through  >	< Remarks
1	Adana	Turkey	Asia	13.5 km	13	13	1		13.5	13.0		1,125 m
2	Almaty	Kazakhstan	Asia	7.3 km	7	7	1	19,200	7.3	7.0	2,630	1,217 m	7 million	2012
3	Bangalore	India	Asia	7.5 km	6	6	1		7.5	6.0		1,500 m
4	Belo Horizonte	Brazil	America	28.1 km	19	19	1		28.1	19.0		1,563 m			right									According to official website
5	Bielefeld	Germany	Europe	5.2 km	7	7	4		1.3	1.8		1,733 m			right									Full metro section length unknown. Only metro section included
6	Brasilia	Brazil	America	42.0 km	24	24	1	151,000	42.0	24.0	3,590	1,826 m	55 million	2009	right
7	Brescia	Italy	Europe	13.1 km	17	17	1		13.1	17.0		819 m							metro					According to official website
8	Buffalo	USA	America	8.4 km	8	8	1		8.4	8.0		1,194 m			right									Only tunnel section
9	Bursa	Turkey	Asia	31.5 km	31	31	2		15.8	15.5		1,086 m
10	Busan	South Korea	Asia	131.8 km	127	119	5	877,000	26.4	25.4	6,650	1,080 m	320 million	2012	right				Line 4	Line 4	line 3
11	Changchun	China	Asia	17.0 km	16	16	1		17.0	16.0		1,133 m			right									(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
12	Charleroi	Belgium	Europe	17.5 km	20	20	4		4.4	5.0		1,094 m												Full metro section length unknown. Total length 25 km. Data from Wikipedia
13	Chengdu	China	Asia	40.9 km	36	35	2	282,000	20.4	18.0	6,900	1,202 m	103 million	2012	right						yes	yes		http://railway-technology.com/projects/chengdu-metro
14	Chennai	India	Asia	27.0 km	17	17	1		27.0	17.0		1,688 m
15	Chiba	Japan	Asia	15.5 km	18	18	2		7.8	9.0		969 m			left
16	Chongqing	China	Asia	127.0 km	86	81	4		31.7	21.5		1,548 m			right						The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes	yes
17	Daegu	South Korea	Asia	53.9 km	56	55	2	348,000	27.0	28.0	6,460	998 m	127 million	2012							lines 1, 2
18	Daejeon	South Korea	Asia	22.6 km	22	22	1	104,000	22.6	22.0	4,610	1,076 m	38 million	2011							yes
19	Dalian	China	Asia	49.0 km	12	12	1	121,000	49.0	12.0	2,460	4,455 m	44 million	2012	right									Suburban service?
20	Duisburg	Germany	Europe	14.3 km	13	13	2		7.2	6.5		1,304 m			right								yes	Rhein-Ruhr Stadtbahn Album 1
21	Edmonton	Canada	America	20.4 km	15	15	1		20.4	15.0		1,457 m			right
22	Guadalajara	Mexico	America	24.0 km	29	28	2		12.0	14.5		889 m			right
23	Gwangju	South Korea	Asia	20.1 km	20	20	1	49,300	20.1	20.0	2,450	1,058 m	18 million	2011							yes
24	Haifa	Israel	Asia	1.8 km	6	6	1		1.8	6.0		350 m
25	Hangzhou	China	Asia	48.0 km	31	31	1		48.0	31.0		1,600 m												Wikipedia
26	Hiroshima	Japan	Asia	18.4 km	21	21	1	49,300	18.4	21.0	2,680	920 m	18 million	2005	left					yes				According to Mr. Osamu Abe
27	Incheon	South Korea	Asia	29.5 km	29	29	1	244,000	29.5	29.0	8,270	1,054 m	89 million	2012							yes
28	Kamakura	Japan	Asia	6.6 km	8	8	1		6.6	8.0		943 m			left									Shonan Monorail.
29	Kazan	Russia	Europe	10.9 km	7	7	1	74,000	10.9	7.0	6,790	1,817 m	27 million	2012	right									According to Mr. Yuri Popov
30	Kharkov	Ukraine	Europe	37.4 km	29	26	3	685,000	12.5	9.7	18,300	1,438 m	250 million	2011	right									According to Mr. Yuri Popov
31	Kitakyushu	Japan	Asia	8.8 km	13	13	1		8.8	13.0		733 m			left								yes
32	Kolkata	India	Asia	25.0 km	23	23	1	474,000	25.0	23.0	19,000	1,136 m	173 million	2009	right									25 km wikipedia, 27.50 km urbanrail ???
33	Kryvyi Rih	Ukraine	Europe	18.0 km	12	12	1		18.0	12.0		1,636 m
34	Kuala Lumpur	Malaysia	Asia	64.0 km	60	56	3	299,000	21.3	20.0	4,670	1,123 m	109 million	2008	left				LRT		KLIA line to airport, Kelana Jaya line's underground stations	yes
35	Kunming	China	Asia	18.2 km	2	2	1		18.2	2.0		18,200 m
36	Las Vegas	USA	America	6.2 km	7	7	1		6.2	7.0		1,033 m			right				monorail		yes			Hotels monorails not included
37	Lausanne	Switzerland	Europe	13.7 km	29	28	2		6.8	14.5		507 m							line m2	line m2			yes	Only m2 is a full metro (27.10.2008: 5.9 km, 14 sta). Line m1: 3 underground stations
38	Lima	Peru	America	22.0 km	16	16	1		22.0	16.0		1,467 m
39	Ludwigshafen	Germany	Europe	4.0 km	11	11	0					364 m			right									Full metro section length unknown.
40	Manila	Philippines	Asia	51.5 km	44	41	3	948,000	17.2	14.7	18,400	1,256 m	346 million	2008	right							yes	yes	Length not sure
41	Maracaibo	Venezuela	America	6.5 km	6	6	1		6.5	6.0		1,300 m										yes
42	Mashhad	Iran	Asia	19.0 km	22	22	1		19.0	22.0		905 m
43	Monterrey	Mexico	America	31.5 km	32	31	2	378,000	15.8	16.0	12,000	1,050 m	138 million	2009	right					yes
44	Mumbai	India	Asia	171.0 km	73	73	5		34.2	14.6		2,515 m												In fact, 4 suburban railway lines with metro frequency
45	Naha	Japan	Asia	12.8 km	15	15	1		12.8	15.0		914 m			left
46	Nanjing	China	Asia	84.7 km	57	55	2	942,000	42.3	28.5	11,100	1,540 m	344 million	2011	right
47	Newark	USA	America	2.2 km	4	4	1		2.2	4.0		733 m			right									4 underground stations
48	Palma de Mallorca	Spain	Europe	8.3 km	9	9	1		8.3	9.0		1,038 m				1000		1500
49	Perugia	Italy	Europe	3.0 km	7	7	1		3.0	7.0		500 m							'Minimetro'
50	Pittsburgh	USA	America	4.8 km	6	6	1		4.8	6.0		960 m			right									Full metro section length unknown (all lines: 40 km).2.90 is the length of the tunnel section.
51	Porto Alegre	Brazil	America	33.8 km	17	17	1		33.8	17.0		2,112 m			right									According to official website
52	Poznan	Poland	Europe	6.1 km	6	6	1		6.1	6.0		1,220 m												Rapid Tram
53	Recife	Brazil	America	39.7 km	30	28	2		19.9	15.0		1,418 m			right									According to official website
54	Rennes	France	Europe	9.0 km	15	15	1	129,000	9.0	15.0	14,300	643 m	47 million	2011	right				VAL	yes	VAL		yes
55	Rouen	France	Europe	2.2 km	5	5	1		2.2	5.0		550 m												5 underground stations
56	Saint Louis	USA	America	73.4 km	37	37	2		36.7	18.5		2,097 m			right
57	San Juan	Puerto Rico	America	17.2 km	16	16	1	30,100	17.2	16.0	1,750	1,147 m	11 million	2011
58	Santo Domingo	Dominican Republic	America	14.5 km	16	16	1	79,500	14.5	16.0	5,480	967 m	29 million	2011		1435						yes
59	Seattle	USA	America	22.2 km	12	12	1		22.2	12.0		2,018 m			right							yes		Downtown tunnel section considered as a full metro
60	Seville	Spain	Europe	18.0 km	21	21	1		18.0	21.0		900 m									Line 1
61	Shenyang	China	Asia	49.5 km	41	40	2		24.7	20.5		1,268 m			right						yes
62	Shenzhen	China	Asia	178.4 km	131	118	5	362,000	35.7	26.2	2,030	1,416 m	132 million	2009	right	1435					yes	yes	yes
63	Suzhou	China	Asia	25.7 km	24	24	1		25.7	24.0		1,117 m			right							yes		According to Wikipedia, official website
64	Sydney	Australia	Oceania	22.1 km	14	14	3		7.4	4.7		2,005 m			left							yes		Only underground stations in downtown. Monorail: 3.6 km, 8 stations
65	Tama	Japan	Asia	16.0 km	19	19	1		16.0	19.0		889 m			left								yes
66	The Hague	Netherlands	Europe	27.9 km	30	30	3		9.3	10.0		1,033 m			right									Full metro section length unknown (47 km?)
67	Turin	Italy	Europe	13.4 km	21	21	1	90,400	13.4	21.0	6,750	670 m	33 million	2011	right				VAL	yes	VAL	yes	yes
68	Valencia	Venezuela	America	6.2 km	7	7	1	57,500	6.2	7.0	9,280	1,033 m	21 million	2010
69	Valparaiso	Chile	America	43.0 km	20	20	1		43.0	20.0		2,263 m			right
70	Volgograd	Russia	Europe	6.8 km	6	6	1		6.8	6.0		1,360 m												Total system: 22 stations, 17,1 km
71	Wuhan	China	Asia	56.8 km	48	47	2	200,000	28.4	24.0	3,520	1,234 m	73 million	2011	right
72	Xian	China	Asia	26.4 km	17	17	1	162,000	26.4	17.0	6,120	1,650 m	59 million	2012		1435							yes
73	Yekaterinburg	Russia	Asia	12.7 km	9	9	1	104,000	12.7	9.0	8,200	1,587 m	38 million	2011	right
74	Yerevan	Armenia	Asia	12.1 km	10	10	1	46,600	12.1	10.0	3,850	1,344 m	17 million	2011	right									According to Mr. Yuri Popov
75	Algiers	Algeria	Africa	9.0 km	10	10	1		9.0	10.0		1,000 m				1435	third rail	750				yes	yes
76	Amsterdam	Netherlands	Europe	32.7 km	33	33	4	233,000	8.2	8.3	7,120	1,128 m	85 million	2009	right	1435	third rail	750						Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
77	Ankara	Turkey	Asia	23.1 km	23	22	2	310,000	11.6	11.5	13,400	1,100 m	113 million	2007	right	1435	third rail	750	metro line
78	Athens	Greece	Europe	52.0 km	54	50	3	937,000	17.3	18.0	18,000	1,020 m	342 million	2008	right	1435	third rail	600				yes	yes	M3 airport line not included.
79	Atlanta	USA	America	79.2 km	39	38	2	93,200	39.6	19.5	1,180	2,141 m	34 million	2007	right	1435	third rail	750				yes
80	Baku	Azerbaijan	Asia	34.6 km	23	22	2	501,000	17.3	11.5	14,500	1,646 m	183 million	2011	right	1520	third rail	825
81	Baltimore	USA	America	24.5 km	14	14	1	49,300	24.5	14.0	2,010	1,885 m	18 million	2011	right	1435	third rail	700				yes
82	Beijing	China	Asia	442.0 km	262	222	16	6.74 million	27.6	16.4	15,200	1,797 m	2,460 million	2012	right	1435	third rail	825			PGDs on underground stations of line 5, PSDs on lines 8, 10	yes	all lines
83	Berlin	Germany	Europe	147.4 km	195	173	10	1.38 million	14.7	19.5	9,390	797 m	505 million	2011	right	1435	third rail	750					yes
84	Brussels	Belgium	Europe	32.2 km	61	59	3	364,000	10.7	20.3	11,300	555 m	133 million	2009	right (left on lines 1 and 6 between Midi and Roi Baudouin)	1435	third rail	900					line 1	Premetro tunnels not included, 11 stations
85	Bucharest	Romania	Europe	69.3 km	50	45	4	468,000	17.3	12.5	6,770	1,505 m	171 million	2011	right	1435	third rail	825
86	Caracas	Venezuela	America	60.5 km	50	46	5	1.33 million	12.1	10.0	22,000	1,344 m	485 million	2009		1435	third rail	750				yes		Metro Los Teques included (9.5 km)
87	Chicago	USA	America	166.0 km	152	144	8	608,000	20.8	19.0	3,660	1,153 m	222 million	2011	right	1435	third rail	600				yes		151 Stations and 173 km (UrbanRail.net)
88	Copenhagen	Denmark	Europe	21.0 km	22	22	2	148,000	10.5	11.0	7,050	1,050 m	54 million	2011	right	1435	third rail	750	all metro lines		all underground stations	all metro and S-Tog trains	yes	According to official website
89	Detroit	USA	America	4.8 km	13	13	1		4.8	13.0		400 m			right	1435	third rail	600	downtown people mover, LIM technology			yes
90	Dnepropetrovsk	Ukraine	Europe	7.1 km	6	6	1	24,700	7.1	6.0	3,470	1,420 m	9 million	2010		1520	third rail	825						According to Mr. Yuri Popov
91	Dubai	United Arab Emirates	Asia	69.7 km	46	44	2	299,000	34.8	23.0	4,280	1,584 m	109 million	2012	right	1435	third rail	750	metro		metro, monorail	yes	yes
92	Glasgow	United Kingdom	Europe	10.4 km	15	15	1	35,600	10.4	15.0	3,420	743 m	13 million	2011	left	1219	third rail	600
93	Guangzhou	China	Asia	231.9 km	146	132	8	5 million	29.0	18.3	21,600	1,680 m	1,825 million	2012	right	1435	third rail	825	APM line (underground people mover)	Zhujiang people mover	yes	yes	yes	APM included
94	Hamburg	Germany	Europe	104.7 km	99	91	4	545,000	26.2	24.8	5,210	1,102 m	199 million	2011	right	1435	third rail	750						According to official website
95	Helsinki	Finland	Europe	21.0 km	17	17	1	170,000	21.0	17.0	8,090	1,313 m	62 million	2011	right	1524	third rail	750					yes	According to Metros in Skandinavien (R.Schwandl)
96	Izmir	Turkey	Asia	15.9 km	14	14	1	173,000	15.9	14.0	10,900	1,223 m	63 million	2011		1435	third rail	750
97	Jacksonville	USA	America	6.9 km	6	6	1		6.9	6.0		1,380 m			right	2060	third rail	750	downtown monorail people mover
98	Kaohsiung	Taiwan	Asia	45.0 km	38	37	2	142,000	22.5	19.0	3,170	1,250 m	52 million	2012		1435	third rail	750			MRT
99	Kiev	Ukraine	Europe	66.2 km	51	48	3	1.42 million	22.1	17.0	21,500	1,379 m	519 million	2011	right	1520	third rail	825
100	Lille	France	Europe	45.5 km	62	60	2	263,000	22.8	31.0	5,780	758 m	96 million	2009	right	2060	third rail	750	VAL	yes	VAL, all stations		yes
101	Lisbon	Portugal	Europe	44.3 km	55	49	4	501,000	11.1	13.8	11,300	869 m	183 million	2010	left	1435	third rail	750					yes
102	London	United Kingdom	Europe	402.0 km	270	270	11	3.21 million	36.5	24.5	7,980	1,552 m	1,171 million	2011	left	1435	third rail	600, 750 (DLR)	Docklands Light Rail		Jubilee Line extension	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.
103	Lyon	France	Europe	30.7 km	43	39	4	704,000	7.7	10.8	22,900	787 m	257 million	2009	left	1435	third rail	750	line D/Maggaly, rubber-tyred, no PSDs	yes
104	Marseille	France	Europe	21.8 km	30	28	2	205,000	10.9	15.0	9,430	779 m	75 million	2011	right	1435	third rail	750		yes
105	Mecca	Saudi Arabia	Asia	18.1 km	9	9	1		18.1	9.0		2,263 m			right	1435	third rail	1500			yes	yes	yes
106	Mexico City	Mexico	America	180.0 km	195	163	12	4.41 million	15.0	16.3	24,500	984 m	1,609 million	2012	right	1995	third rail	750		yes				ONLY PASSENGER SERVICE KM COUNTED
107	Miami	USA	America	39.8 km	23	23	1	49,300	39.8	23.0	1,240	1,809 m	18 million	2011	right	1435	third rail	750	downtown people mover, rubber-tyred	Downtown people mover		yes		Metromover not included (20 stations, 7 km)
108	Minsk	Belarus	Europe	35.4 km	28	27	2	770,000	17.7	14.0	21,700	1,362 m	281 million	2012	right	1520	third rail	825						According to Mr. Yuri Popov
109	Montreal	Canada	America	69.2 km	73	68	4	600,000	17.3	18.3	8,670	1,003 m	219 million	2006	right	1994	third rail	750		yes
110	Moscow	Russia	Europe	309.4 km	186	147	12	6.55 million	25.8	15.5	21,200	1,778 m	2,389 million	2011	right	1520	third rail	825				lines 3, 5 since 2009		Monorail (6 stations, 4.7 km) not included.
111	Munich	Germany	Europe	94.2 km	102	96	6	986,000	15.7	17.0	10,500	981 m	360 million	2010	right	1435	third rail	750					yes
112	New York	USA	America	368.0 km	468	422	27	4.53 million	13.6	17.3	12,300	834 m	1,655 million	2012	right	1435	third rail	625, 650 (PATH)			planned for new Second Avenue Line	yes		According to official website. PATH not included (22.2 km, 13 stations). SIR not included
113	Nizhny Novgorod	Russia	Europe	18.9 km	15	14	2	74,000	9.4	7.5	3,910	1,454 m	27 million	2010	right	1520	third rail	825						According to Mr. Yuri Popov
114	Novosibirsk	Russia	Asia	16.4 km	13	12	2	208,000	8.2	6.5	12,700	1,487 m	76 million	2011	right	1520	third rail	825						According to Mr. Yuri Popov
115	Nuremberg	Germany	Europe	36.0 km	48	44	3	323,000	12.0	16.0	8,980	800 m	118 million	2011	right	1435	third rail	750	lines U2, U3, no PSDs, sharing tracks with driver-operated trains				yes
116	Osaka	Japan	Asia	137.8 km	133	104	9	2.29 million	15.3	14.8	16,600	1,111 m	836 million	2010	left	1435	third rail	750, 600 (Nanko Port Town Line)	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
117	Oslo	Norway	Europe	62.0 km	77	77	5	208,000	12.4	15.4	3,360	861 m	76 million	2010	right	1435	third rail	750					yes	Line 1 not included (it has level crossings). Length not sure
118	Paris	France	Europe	218.0 km	382	302	16	4.18 million	13.6	23.9	19,200	596 m	1,524 million	2011	right (metro), left (RER)	1435	third rail	750	lines 1, 14, rubber-tyred	lines 1, 4, 6, 11, 14	lines 1, 13 (part), 14	lines 1, 2, 5, 9	lines 1, 2, 5, 7bis, 9, 14
119	Philadelphia	USA	America	62.0 km	66	62	3	293,000	20.7	22.0	4,730	984 m	107 million	2011	right	1435, 1588 (Market-Frankford Line)	third rail	600, 685 (PATCO)				yes		PATCO line included. Subway trolley not (10 stations)
120	Prague	Czech Republic	Europe	59.1 km	57	54	3	1.45 million	19.7	19.0	24,600	1,094 m	530 million	2011	right	1435	third rail	750					yes
121	Pyongyang	North Korea	Asia	22.5 km	16	15	2	98,600	11.3	8.0	4,380	1,607 m	36 million	2009		1435	third rail	825
122	Rio de Janeiro	Brazil	America	42.0 km	34	34	2	581,000	21.0	17.0	13,800	1,313 m	212 million	2010	right	1600	third rail	750				yes
123	Rotterdam	Netherlands	Europe	47.0 km	38	37	2	238,000	23.5	19.0	5,070	1,306 m	87 million	2008	right	1435	third rail	750						Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
124	Saint Petersburg	Russia	Europe	113.5 km	67	59	5	2.15 million	22.7	13.4	19,000	1,831 m	786 million	2011	right	1520	third rail	825			windowless steel doors in ten stations			According to Mr. Yuri Popov
125	Samara	Russia	Europe	10.2 km	9	9	1	43,800	10.2	9.0	4,300	1,275 m	16 million	2011	right	1520	third rail	825						According to Mr. Yuri Popov
126	San Francisco	USA	America	166.9 km	44	44	5	304,000	33.4	8.8	1,820	4,279 m	111 million	2012	right	1676	third rail	1000				yes		MUNI not included (8 underground stations)
127	Santiago	Chile	America	102.4 km	108	100	5	1.75 million	20.5	21.6	17,100	994 m	640 million	2011	right	1435	third rail	750		yes			yes
128	Singapore	Singapore	Asia	146.5 km	100	89	4	2.18 million	36.6	25.0	14,800	1,526 m	794 million	2011	left	1435	third rail	750	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	LRT lines	yes	yes	yes
129	Sofia	Bulgaria	Europe	31.2 km	28	26	2	79,500	15.6	14.0	2,550	1,200 m	29 million	2009	right	1435	third rail	825
130	Stockholm	Sweden	Europe	105.7 km	104	100	3	847,000	35.2	34.7	8,010	1,047 m	309 million	2011	left	1435	third rail	650, 750 (Blue Line)						According to official website. 7 operational lines
131	Taipei	Taiwan	Asia	112.6 km	106	98	8	1.79 million	14.1	13.3	15,900	1,149 m	652 million	2012	right	2060	third rail	750	Wenshan (Muzha) VAL line	yes	PGDs in the busier MRT stations, PSDs in all VAL stations	yes	yes
132	Tashkent	Uzbekistan	Asia	36.2 km	29	26	3	178,000	12.1	9.7	4,920	1,392 m	65 million	2010	right	1520	third rail	825						According to Mr. Yuri Popov
133	Tbilisi	Georgia	Asia	26.3 km	22	21	2	241,000	13.1	11.0	9,170	1,315 m	88 million	2008	right	1520	third rail	825						According to Mr. Yuri Popov
134	Tehran	Iran	Asia	73.0 km	70	64	4	1.32 million	18.3	17.5	18,000	1,106 m	480 million	2011		1435	third rail	750				yes		Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
135	Tianjin	China	Asia	124.0 km	81	77	4	175,000	31.0	20.3	1,410	1,610 m	64 million	2010	right	1435	third rail	825			platform gate doors	yes		Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
136	Toronto	Canada	America	71.3 km	74	69	4	762,000	17.8	18.5	10,700	1,019 m	278 million	2006	right	1480	third rail	600				yes
137	Toulouse	France	Europe	27.5 km	38	37	2	282,000	13.8	19.0	10,300	764 m	103 million	2011	right	2060	third rail	750	VAL	yes	VAL		yes
138	Vancouver	Canada	America	69.5 km	49	47	3	329,000	23.2	16.3	4,730	1,511 m	120 million	2011	right	1435	third rail	600	Skytrain, LIM technology, currently the world's longest automated system			yes	yes
139	Vienna	Austria	Europe	74.6 km	102	90	5	1.46 million	14.9	20.4	19,600	769 m	534 million	2010	right	1435	third rail	750				yes	yes	According to official website. Premetro tunnel not included
140	Warsaw	Poland	Europe	22.6 km	21	21	1	384,000	22.6	21.0	17,000	1,130 m	140 million	2011	right	1435	third rail	825
141	Washington	USA	America	171.2 km	90	86	5	597,000	34.2	18.0	3,490	2,014 m	218 million	2012	right	1435	third rail	750				yes
142	Yokohama	Japan	Asia	57.6 km	48	45	3	542,000	19.2	16.0	9,420	1,280 m	198 million	2008	left	1435	third rail	750	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	Kanazawa Seaside LRT line		yes	Kanazawa Line not included (10.6 km)
143	Sao Paulo	Brazil	America	74.3 km	67	61	5	2.4 million	14.9	13.4	32,300	1,198 m	877 million	2012	right	1600	third rail (lines 1-3), overhead wire (lines 4, 5)	750 (lines 1-3), 1500 (lines 4, 5)	line 4		lines 2, 3, 4 (since 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)
144	Barcelona	Spain	Europe	119.4 km	163	136	11	1.07 million	10.9	14.8	8,930	786 m	389 million	2011	right	1435	third rail (TMB), overhead wire (FGC)	1200	lines L9, L10, L11		lines L9, L10, L11	yes	yes	Tram lines not included (1.8 km subway tram line, T5)
145	Boston	USA	America	60.5 km	66	60	3	403,000	20.2	22.0	6,660	960 m	147 million	2010	right	1435	third rail, overhead wire (Green Line)	600				yes		Green and Red Lines' tram section not included
146	Budapest	Hungary	Europe	33.0 km	42	40	3	827,000	11.0	14.0	25,100	846 m	302 million	2011	right	1435	third rail, overhead wire (Line M1)	825, 600 (Line M1)
147	Nagoya	Japan	Asia	93.1 km	97	86	4	1.17 million	23.3	24.3	12,600	1,001 m	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		Tobu Kyuryo maglev line	yes	yes	3 stations +
148	Bangkok	Thailand	Asia	80.2 km	57	51	4	671,000	20.0	14.3	8,370	1,512 m	245 million	2011	left	1435	linear		Green line		Green line, Blue line	yes
149	Wuppertal	Germany	Europe	13.3 km	20	20	1		13.3	20.0		700 m			right		overhead rail	600
150	Antwerp	Belgium	Europe	7.6 km	11	11	2		3.8	5.5		844 m				1000	overhead wire	600
151	Bilbao	Spain	Europe	43.4 km	40	40	2	247,000	21.7	20.0	5,680	1,142 m	90 million	2011	left	1000	overhead wire	1500				yes	yes	According to Metro Bilbao
152	Bochum	Germany	Europe	21.5 km	29	27	2		10.8	14.5		797 m			right	1435	overhead wire	660						Rhein-Ruhr Stadtbahn Album 2
153	Bonn	Germany	Europe	9.0 km	12	12	1		9.0	12.0		818 m			right	1435	overhead wire	750						9 km, 12 stations underground. Approx. 17 km metro-like
154	Cairo	Egypt	Africa	65.5 km	55	53	2	2.29 million	32.8	27.5	35,000	1,236 m	837 million	2010	left	1435	overhead wire	1500				5 stations
155	Catania	Italy	Europe	3.8 km	6	6	1		3.8	6.0		760 m			right	1435	overhead wire	3000						metroitaliane.it
156	Cleveland	USA	America	31.0 km	18	18	1	16,400	31.0	18.0	530	1,824 m	6 million	2011	right	1435	overhead wire	600						2 Light Rail lines not included
157	Cologne	Germany	Europe	45.0 km	51	51	15		3.0	3.4		1,250 m			right	1435	overhead wire	750				new light rail trains only	yes	Approx. 45 km metro-like. 30 km underground.
158	Delhi	India	Asia	193.2 km	143	138	6	1.66 million	32.2	23.8	8,600	1,410 m	606 million	2011	left	1676, 1435 (Green, Violet lines)	overhead wire	25000				yes	yes
159	Dortmund	Germany	Europe	29.5 km	37	37	3		9.8	12.3		866 m			right	1435	overhead wire	600	H-Bahn				yes	Rhein-Ruhr Stadtbahn Album 2
160	Duesseldorf	Germany	Europe	9.6 km	14	14	2		4.8	7.0		798 m			right	1435	overhead wire	600					yes	Rhein-Ruhr Stadtbahn Album 1
161	Essen	Germany	Europe	20.2 km	27	27	3		6.7	9.0		842 m			right	1435	overhead wire	750					yes	Rhein-Ruhr Stadtbahn Album 1
162	Frankfurt	Germany	Europe	20.5 km	31	27	3		6.8	10.3		732 m			right	1435	overhead wire	750					yes	20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
163	Fukuoka	Japan	Asia	29.8 km	35	34	3	340,000	9.9	11.7	11,400	931 m	124 million	2007	left	1067	overhead wire	1500			yes		yes	According to Mr. Osamu Abe
164	Gelsenkirchen	Germany	Europe	5.5 km	9	9	1		5.5	9.0		690 m			right	1000	overhead wire	600						Rhein-Ruhr Stadtbahn Album 2
165	Genoa	Italy	Europe	7.1 km	8	8	1		7.1	8.0		1,014 m			right	1435	overhead wire	750					yes	metroitaliane.it
166	Hanover	Germany	Europe	18.6 km	21	17	3		6.2	7.0		1,033 m			right	1435	overhead wire	600					yes	18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
167	Hong Kong	Hong Kong S.A.R.	Asia	175.0 km	95	82	10	3.96 million	17.5	9.5	22,600	2,059 m	1,444 million	2012	left	1435	overhead wire	1500 (MTR), 25000 (KCR)	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
168	Kyoto	Japan	Asia	31.3 km	32	31	2	345,000	15.6	16.0	11,000	1,043 m	126 million	2008	left	1435	overhead wire	1500			Tozai line		yes
169	Madrid	Spain	Europe	286.3 km	282	232	13	1.74 million	22.0	21.7	6,080	1,064 m	635 million	2011	left	1445	overhead wire	600			tests in 2010, plans for 2011	yes	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
170	Medellin	Colombia	America	28.8 km	26	25	2	466,000	14.4	13.0	16,200	1,200 m	170 million	2011		1435	overhead wire	1500						Metro Cable not included, 4 stations
171	Mulheim	Germany	Europe	9.0 km	13	12	2		4.5	6.5		819 m			right	1435	overhead wire	750						Rhein-Ruhr Stadtbahn Album 1
172	Naples	Italy	Europe	31.8 km	31	28	3	95,900	10.6	10.3	3,020	1,136 m	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.)
173	Newcastle	United Kingdom	Europe	76.5 km	61	50	2	104,000	38.3	30.5	1,360	1,297 m	38 million	2011	left	1435	overhead wire	1500
174	Oporto	Portugal	Europe	21.7 km	15	14	2		10.9	7.5		1,669 m			right	1435	overhead wire	750				yes	yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
175	Rome	Italy	Europe	41.6 km	52	51	2	907,000	20.8	26.0	21,800	832 m	331 million	2008	left	1435	overhead wire	1500				yes	yes	metroitaliane.it
176	Sendai	Japan	Asia	14.8 km	17	17	1	159,000	14.8	17.0	10,700	925 m	58 million	2008	left	1067	overhead wire	1500					yes	According to Mr. Osamu Abe
177	Seoul	South Korea	Asia	326.5 km	302	260	9	6.9 million	36.3	33.6	21,100	1,114 m	2,518 million	2012	right	1435	overhead wire	1500			lines 2 and 9, planned for all lines by 2010	yes	yes	Only metro section.
178	Shanghai	China	Asia	437.0 km	296	251	12	6.24 million	36.4	24.7	14,300	1,539 m	2,276 million	2012	right	1435	overhead wire	1500			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
179	Stuttgart	Germany	Europe	24.0 km	19	17	2		12.0	9.5		1,412 m			right	1435	overhead wire	750				yes	yes	24 km underground. (Schnellbahnen in Deutschland)
180	Valencia	Spain	Europe	31.8 km	38	37	3		10.6	12.7		909 m			right	1000	overhead wire	1500				yes	yes	Full metro section length unknown.
181	Tokyo	Japan	Asia	304.5 km	290	205	13	8.5 million	23.4	22.3	27,900	1,099 m	3,102 million	2011	left	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	overhead wire, third rail (Ginza, Marunouchi lines)	1500, 600 (Ginza, Marunouchi lines)	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.
182	Buenos Aires	Argentina	America	49.3 km	78	69	6	844,000	8.2	13.0	17,100	685 m	308 million	2011	left	1435	overhead wire, third rail (Line B)	1500, 1100 (Line B)					yes	Premetro line not included
183	Istanbul	Turkey	Europe	42.0 km	28	28	2	214,000	21.0	14.0	5,090	1,615 m	78 million	2011	right	1435	overhead wire, third rail (Line M2)	750						Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
184	Milan	Italy	Europe	83.3 km	94	90	3	899,000	27.8	31.3	10,800	915 m	328 million	2007	right	1435	overhead wire, third rail (line M1)	1500, 750 (line M1)	line M5		line M5	yes	yes	metroitaliane.it
185	Sapporo	Japan	Asia	48.0 km	49	46	3	573,000	16.0	16.3	11,900	1,043 m	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
186	Kobe	Japan	Asia	30.6 km	26	24	2	332,000	15.3	13.0	10,800	1,275 m	121 million	2008	left	1435	overhead wire, third rail (Portliner)	1500, 600 (Portliner)	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)
187	Los Angeles	USA	America	59.3 km	30	30	3	126,000	19.8	10.0	2,130	2,196 m	46 million	2011	right	1435	overhead wire, third rail (Red, Purple lines)	750				yes		Red, Purple and Green lines