World Metro Database

#	City  >	< City aka  >	< Country  >	< Continent  >	< System  >	< Network length  >	< Stations  >	< Stations*  >	< Avg. line length  >	< Lines  >	< Avg. station distance  >	< Stations per line  >	< Daily ridership  >	< Annual ridership  >	< Fare  >	< Gauge  >	<  Tracks  >	< Voltage  >	< Power supply  >	< Driverless  >	< Rubber-tyred  >	< Driverless since  >	< Platform screen doors  >	< Aircon trains  >	< Walk-through
1	Adana		Turkey	Asia	Metro	13.5 km	13	13	13.5	1	1,125 m	13.0
2	Algiers		Algeria	Africa	Metro	9.0 km	10	10	9.0	1	1,000 m	10.0				1435		750	third rail					yes	yes
3	Almaty	Alma-Ata	Kazakhstan	Asia	Metro	7.3 km	7	7	7.3	1	1,217 m	7.0	19,200	7 million
4	Bangalore		India	Asia	Metro	7.5 km	6	6	7.5	1	1,500 m	6.0
5	Brescia		Italy	Europe	Metro	13.1 km	17	17	13.1	1	819 m	17.0								metro		2012
6	Hangzhou	Hangchow	China	Asia	Metro	48.0 km	31	31	48.0	1	1,600 m	31.0
7	Kaohsiung	Gaoxiong	Taiwan	Asia	MRT	45.0 km	38	37	22.5	2	1,250 m	19.0	142,000	52 million		1435		750	third rail				MRT
8	Kunming		China	Asia	Metro	18.2 km	2	2	18.2	1	18,200 m	2.0
9	Maracaibo		Venezuela	America	Metro	6.5 km	6	6	6.5	1	1,300 m	6.0												yes
10	Mashhad		Iran	Asia		19.0 km	22	22	19.0	1	905 m	22.0
11	Palma de Mallorca		Spain	Europe	Metro	8.3 km	9	9	8.3	1	1,038 m	9.0				1000		1500
12	Perugia		Italy	Europe	Minimetro	3.0 km	7	7	3.0	1	500 m	7.0								'Minimetro'		2008
13	Poznan		Poland	Europe	Fast Tram	6.1 km	6	6	6.1	1	1,220 m	6.0
14	San Juan		Puerto Rico	America	Tren Urbano	17.2 km	16	16	17.2	1	1,147 m	16.0	30,100	11 million
15	Santo Domingo		Dominican Republic	America	Metro	14.5 km	16	16	14.5	1	967 m	16.0	79,500	29 million		1435								yes
16	Seville	Sevilla	Spain	Europe	Metro	18.0 km	21	21	18.0	1	900 m	21.0											Line 1
17	Valencia		Venezuela	America	Metro	6.2 km	7	7	6.2	1	1,033 m	7.0	57,500	21 million
18	Xian	Xi'an	China	Asia	Metro	26.4 km	17	17	26.4	1	1,650 m	17.0	162,000	59 million		1435									yes
19	Antwerp		Belgium	Europe	Premetro	7.6 km	11	11	3.8	2	844 m	5.5				1000		600	overhead wire
20	Bursa		Turkey	Asia	Bursaray	31.5 km	31	31	15.8	2	1,086 m	15.5
21	Caracas		Venezuela	America	Metro	60.5 km	50	46	12.1	5	1,344 m	10.0	1.33 million	485 million	0.31 EUR	1435		750	third rail					yes
22	Charleroi		Belgium	Europe	Métro Léger	17.5 km	20	20	4.4	4	1,094 m	5.0
23	Chennai	Madras	India	Asia	MRTS	27.0 km	17	17	27.0	1	1,688 m	17.0
24	Daegu	Taegu	South Korea	Asia	Subway	53.9 km	56	55	27.0	2	998 m	28.0	348,000	127 million									lines 1, 2
25	Daejeon	Taejon	South Korea	Asia	Subway	22.6 km	22	22	22.6	1	1,076 m	22.0	104,000	38 million									yes
26	Dnepropetrovsk	Dnipropetrovsk	Ukraine	Europe	Metro	7.1 km	6	6	7.1	1	1,420 m	6.0	24,700	9 million		1520		825	third rail
27	Gwangju		South Korea	Asia	Subway	20.1 km	20	20	20.1	1	1,058 m	20.0	49,300	18 million									yes
28	Haifa		Israel	Asia	Carmelit	1.8 km	6	6	1.8	1	350 m	6.0
29	Incheon	Inchon	South Korea	Asia	Subway	29.5 km	29	29	29.5	1	1,054 m	29.0	244,000	89 million									yes
30	Izmir		Turkey	Asia	Metro	15.9 km	14	14	15.9	1	1,223 m	14.0	173,000	63 million		1435		750	third rail
31	Kryvyi Rih	Krivoy Rog	Ukraine	Europe	Metrotram	18.0 km	12	12	18.0	1	1,636 m	12.0
32	Lausanne		Switzerland	Europe	Metro	13.7 km	29	28	6.8	2	507 m	14.5								line m2	line m2	2008			yes
33	Lima		Peru	America	Tren Urbano	22.0 km	16	16	22.0	1	1,467 m	16.0			0.29 EUR
34	Medellin	Medellín	Colombia	America	Metro	28.8 km	26	25	14.4	2	1,200 m	13.0	466,000	170 million		1435		1500	overhead wire
35	Mumbai	Bombay	India	Asia	Suburban Railway	171.0 km	73	73	34.2	5	2,515 m	14.6			0.17 EUR
36	Pyongyang		North Korea	Asia	Metro	22.5 km	16	15	11.3	2	1,607 m	8.0	98,600	36 million		1435		825	third rail
37	Rouen		France	Europe	Métro	2.2 km	5	5	2.2	1	550 m	5.0
38	Tehran		Iran	Asia	Metro	73.0 km	70	64	18.3	4	1,106 m	17.5	1.32 million	480 million		1435		750	third rail					yes
39	Volgograd	Stalingrad	Russia	Europe	Metro	6.8 km	6	6	6.8	1	1,360 m	6.0
40	Bangkok		Thailand	Asia	Skytrain, MRT	80.2 km	57	51	20.0	4	1,512 m	14.3	671,000	245 million	0.64 EUR	1435	left		linear	Green line		1999	Green line, Blue line	yes
41	Bilbao		Spain	Europe	Metro	43.4 km	40	40	21.7	2	1,142 m	20.0	247,000	90 million		1000	left	1500	overhead wire					yes	yes
42	Buenos Aires		Argentina	America	Subte	49.3 km	78	69	8.2	6	685 m	13.0	844,000	308 million	0.24 EUR	1435	left	1500, 1100 (Line B)	overhead wire, third rail (Line B)						yes
43	Cairo		Egypt	Africa	Metro	65.5 km	55	53	32.8	2	1,236 m	27.5	2.29 million	837 million	0.14 EUR	1435	left	1500	overhead wire					5 stations
44	Chiba		Japan	Asia	Monorail	15.5 km	18	18	7.8	2	969 m	9.0					left
45	Delhi		India	Asia	Metro	193.2 km	143	138	32.2	6	1,410 m	23.8	1.66 million	606 million	0.12 EUR	1676, 1435 (Green, Violet lines)	left	25000	overhead wire					yes	yes
46	Fukuoka		Japan	Asia	Subway	29.8 km	35	34	9.9	3	931 m	11.7	340,000	124 million		1067	left	1500	overhead wire				yes		yes
47	Glasgow		United Kingdom	Europe	Subway	10.4 km	15	15	10.4	1	743 m	15.0	35,600	13 million		1219	left	600	third rail
48	Hiroshima		Japan	Asia	Monorail	18.4 km	21	21	18.4	1	920 m	21.0	49,300	18 million			left				yes
49	Hong Kong		Hong Kong S.A.R.	Asia	MTR	175.0 km	95	82	17.5	10	2,059 m	9.5	3.96 million	1,444 million	0.91 EUR	1435	left	1500 (MTR), 25000 (KCR)	overhead wire	Disneyland Resort Line	SI, WI lines, planned	2005	all underground stations	yes	yes
50	Kamakura		Japan	Asia	Monorail	6.6 km	8	8	6.6	1	943 m	8.0					left
51	Kitakyushu	Kitaky?sh?	Japan	Asia	Monorail	8.8 km	13	13	8.8	1	733 m	13.0					left								yes
52	Kobe		Japan	Asia	Subway	30.6 km	26	24	15.3	2	1,275 m	13.0	332,000	121 million		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		yes
53	Kuala Lumpur		Malaysia	Asia	LRT, Monorail	64.0 km	60	56	21.3	3	1,123 m	20.0	299,000	109 million	0.37 EUR		left			LRT		1996	KLIA line to airport, Kelana Jaya line's underground stations	yes
54	Kyoto		Japan	Asia	Subway	31.3 km	32	31	15.6	2	1,043 m	16.0	345,000	126 million		1435	left	1500	overhead wire				Tozai line		yes
55	Lisbon		Portugal	Europe	Metro	44.3 km	55	49	11.1	4	869 m	13.8	501,000	183 million	0.80 EUR	1435	left	750	third rail						yes
56	London		United Kingdom	Europe	Underground	402.0 km	270	270	36.5	11	1,552 m	24.5	3.21 million	1,171 million	2.75 EUR	1435	left	600, 750 (DLR)	third rail	Docklands Light Rail		1987	Jubilee Line extension	Metropolitan Line	Metropolitan Line, DLR
57	Lyon		France	Europe	Métro	30.7 km	43	39	7.7	4	787 m	10.8	704,000	257 million	1.60 EUR	1435	left	750	third rail	line D/Maggaly, rubber-tyred, no PSDs	yes	1991
58	Madrid		Spain	Europe	Metro	286.3 km	282	232	22.0	13	1,064 m	21.7	1.74 million	635 million	1.00 EUR	1445	left	600	overhead wire				tests in 2010, plans for 2011	yes	yes
59	Nagoya		Japan	Asia	Subway	93.1 km	97	86	23.3	4	1,001 m	24.3	1.17 million	427 million		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	yes
60	Naha		Japan	Asia	Monorail	12.8 km	15	15	12.8	1	914 m	15.0					left
61	Naples		Italy	Europe	Metropolitana	31.8 km	31	28	10.6	3	1,136 m	10.3	95,900	35 million		1435	left	1500	overhead wire
62	Newcastle		United Kingdom	Europe	Metro	76.5 km	61	50	38.3	2	1,297 m	30.5	104,000	38 million		1435	left	1500	overhead wire
63	Osaka		Japan	Asia	Subway	137.8 km	133	104	15.3	9	1,111 m	14.8	2.29 million	836 million		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		yes
64	Rome		Italy	Europe	Metropolitana	41.6 km	52	51	20.8	2	832 m	26.0	907,000	331 million	1.00 EUR	1435	left	1500	overhead wire					yes	yes
65	Sapporo		Japan	Asia	Subway	48.0 km	49	46	16.0	3	1,043 m	16.3	573,000	209 million		2150, 2180 (Namboku Line)	left	1500, 750 (Namboku Line)	overhead wire, third rail (Namboku Line)		yes				yes
66	Sendai		Japan	Asia	Subway	14.8 km	17	17	14.8	1	925 m	17.0	159,000	58 million		1067	left	1500	overhead wire						yes
67	Singapore		Singapore	Asia	MRT	146.5 km	100	89	36.6	4	1,526 m	25.0	2.18 million	794 million	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	yes
68	Stockholm		Sweden	Europe	Tunnelbana	105.7 km	104	100	35.2	3	1,047 m	34.7	847,000	309 million	3.73 EUR	1435	left	650, 750 (Blue Line)	third rail
69	Sydney		Australia	Oceania	Cityrail	22.1 km	14	14	7.4	3	2,005 m	4.7			2.92 EUR		left							yes
70	Tama		Japan	Asia	Monorail	16.0 km	19	19	16.0	1	889 m	19.0					left								yes
71	Tokyo		Japan	Asia	Metro	304.5 km	290	205	23.4	13	1,099 m	22.3	8.5 million	3,102 million	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	yes
72	Yokohama		Japan	Asia	Subway	57.6 km	48	45	19.2	3	1,280 m	16.0	542,000	198 million		1435	left	750	third rail	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	1989	Kanazawa Seaside LRT line		yes
73	Amsterdam		Netherlands	Europe	Metro	32.7 km	33	33	8.2	4	1,128 m	8.3	233,000	85 million	2.09 EUR	1435	right	750	third rail
74	Ankara		Turkey	Asia	Metro	23.1 km	23	22	11.6	2	1,100 m	11.5	310,000	113 million		1435	right	750	third rail	metro line		1997
75	Athens		Greece	Europe	Metro	52.0 km	54	50	17.3	3	1,020 m	18.0	937,000	342 million	1.00 EUR	1435	right	600	third rail					yes	yes
76	Atlanta		USA	America	MARTA	79.2 km	39	38	39.6	2	2,141 m	19.5	93,200	34 million		1435	right	750	third rail					yes
77	Baku		Azerbaijan	Asia	Metro	34.6 km	23	22	17.3	2	1,646 m	11.5	501,000	183 million		1520	right	825	third rail
78	Baltimore		USA	America	Metro Subway	24.5 km	14	14	24.5	1	1,885 m	14.0	49,300	18 million		1435	right	700	third rail					yes
79	Barcelona		Spain	Europe	Metro	119.4 km	163	136	10.9	11	786 m	14.8	1.07 million	389 million	1.35 EUR	1435	right	1200	third rail (TMB), overhead wire (FGC)	lines L9, L10, L11		2009	lines L9, L10, L11	yes	yes
80	Beijing	Peking	China	Asia	Subway	442.0 km	262	222	27.6	16	1,797 m	16.4	6.74 million	2,460 million	0.15 EUR	1435	right	825	third rail				PGDs on underground stations of line 5, PSDs on lines 8, 10	yes	all lines
81	Belo Horizonte		Brazil	America	Metrô	28.1 km	19	19	28.1	1	1,563 m	19.0					right
82	Berlin		Germany	Europe	U-Bahn	147.4 km	195	173	14.7	10	797 m	19.5	1.38 million	505 million	2.10 EUR	1435	right	750	third rail						yes
83	Bielefeld		Germany	Europe	Stadtbahn	5.2 km	7	7	1.3	4	1,733 m	1.8					right
84	Bochum		Germany	Europe	Stadtbahn	21.5 km	29	27	10.8	2	797 m	14.5				1435	right	660	overhead wire
85	Bonn		Germany	Europe	Stadtbahn	9.0 km	12	12	9.0	1	818 m	12.0				1435	right	750	overhead wire
86	Boston		USA	America	The T	60.5 km	66	60	20.2	3	960 m	22.0	403,000	147 million		1435	right	600	third rail, overhead wire (Green Line)					yes
87	Brasilia		Brazil	America	Metrô	42.0 km	24	24	42.0	1	1,826 m	24.0	151,000	55 million			right
88	Bucharest		Romania	Europe	Metro	69.3 km	50	45	17.3	4	1,505 m	12.5	468,000	171 million	0.40 EUR	1435	right	825	third rail
89	Budapest		Hungary	Europe	Metro	33.0 km	42	40	11.0	3	846 m	14.0	827,000	302 million	0.95 EUR	1435	right	825, 600 (Line M1)	third rail, overhead wire (Line M1)
90	Buffalo		USA	America	Metro Rail	8.4 km	8	8	8.4	1	1,194 m	8.0					right
91	Busan		South Korea	Asia	Subway	131.8 km	127	119	26.4	5	1,080 m	25.4	877,000	320 million			right			Line 4	Line 4	2011	line 3
92	Catania		Italy	Europe	Metropolitana	3.8 km	6	6	3.8	1	760 m	6.0				1435	right	3000	overhead wire
93	Changchun	Hsinking	China	Asia	LRT	17.0 km	16	16	17.0	1	1,133 m	16.0					right
94	Chengdu		China	Asia	Metro	40.9 km	36	35	20.4	2	1,202 m	18.0	282,000	103 million			right						yes	yes
95	Chicago		USA	America	"L"	166.0 km	152	144	20.8	8	1,153 m	19.0	608,000	222 million	1.58 EUR	1435	right	600	third rail					yes
96	Chongqing	Chungking	China	Asia	Monorail	127.0 km	86	81	31.7	4	1,548 m	21.5					right						The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes	yes
97	Cleveland		USA	America	Rapid Transit	31.0 km	18	18	31.0	1	1,824 m	18.0	16,400	6 million		1435	right	600	overhead wire
98	Cologne		Germany	Europe	Stadtbahn	45.0 km	51	51	3.0	15	1,250 m	3.4				1435	right	750	overhead wire					new light rail trains only	yes
99	Copenhagen		Denmark	Europe	Metro	21.0 km	22	22	10.5	2	1,050 m	11.0	148,000	54 million	2.81 EUR	1435	right	750	third rail	all metro lines		2002	all underground stations	all metro and S-Tog trains	yes
100	Dalian		China	Asia	Metro	49.0 km	12	12	49.0	1	4,455 m	12.0	121,000	44 million			right
101	Detroit		USA	America	People Mover	4.8 km	13	13	4.8	1	400 m	13.0				1435	right	600	third rail	downtown people mover, LIM technology		1987		yes
102	Dortmund		Germany	Europe	Stadtbahn	29.5 km	37	37	9.8	3	866 m	12.3				1435	right	600	overhead wire	H-Bahn		1984			yes
103	Dubai		United Arab Emirates	Asia	Metro	69.7 km	46	44	34.8	2	1,584 m	23.0	299,000	109 million		1435	right	750	third rail	metro		2009	metro, monorail	yes	yes
104	Duesseldorf	Düsseldorf	Germany	Europe	Stadtbahn	9.6 km	14	14	4.8	2	798 m	7.0				1435	right	600	overhead wire						yes
105	Duisburg		Germany	Europe	Stadtbahn	14.3 km	13	13	7.2	2	1,304 m	6.5					right								yes
106	Edmonton		Canada	America	Light Rail	20.4 km	15	15	20.4	1	1,457 m	15.0					right
107	Essen		Germany	Europe	Stadtbahn	20.2 km	27	27	6.7	3	842 m	9.0				1435	right	750	overhead wire						yes
108	Frankfurt		Germany	Europe	U-Bahn	20.5 km	31	27	6.8	3	732 m	10.3			2.30 EUR	1435	right	750	overhead wire						yes
109	Gelsenkirchen		Germany	Europe	Stadtbahn	5.5 km	9	9	5.5	1	690 m	9.0				1000	right	600	overhead wire
110	Genoa		Italy	Europe	Metropolitana	7.1 km	8	8	7.1	1	1,014 m	8.0				1435	right	750	overhead wire						yes
111	Guadalajara		Mexico	America	Metro	24.0 km	29	28	12.0	2	889 m	14.5					right
112	Guangzhou	Canton	China	Asia	Metro	231.9 km	146	132	29.0	8	1,680 m	18.3	5 million	1,825 million		1435	right	825	third rail	APM line (underground people mover)	Zhujiang people mover	2010	yes	yes	yes
113	Hamburg		Germany	Europe	U-Bahn	104.7 km	99	91	26.2	4	1,102 m	24.8	545,000	199 million		1435	right	750	third rail
114	Hanover	Hannover	Germany	Europe	Stadtbahn	18.6 km	21	17	6.2	3	1,033 m	7.0				1435	right	600	overhead wire						yes
115	Helsinki		Finland	Europe	Metro	21.0 km	17	17	21.0	1	1,313 m	17.0	170,000	62 million	2.10 EUR	1524	right	750	third rail						yes
116	Istanbul		Turkey	Europe	Metro	42.0 km	28	28	21.0	2	1,615 m	14.0	214,000	78 million	0.63 EUR	1435	right	750	overhead wire, third rail (Line M2)
117	Jacksonville		USA	America	Skyway	6.9 km	6	6	6.9	1	1,380 m	6.0				2060	right	750	third rail	downtown monorail people mover		1989
118	Kazan		Russia	Europe	Metro	10.9 km	7	7	10.9	1	1,817 m	7.0	74,000	27 million			right
119	Kharkov	Kharkiv	Ukraine	Europe	Metro	37.4 km	29	26	12.5	3	1,438 m	9.7	685,000	250 million			right
120	Kiev	Kyiv	Ukraine	Europe	Metro	66.2 km	51	48	22.1	3	1,379 m	17.0	1.42 million	519 million	0.27 EUR	1520	right	825	third rail
121	Kolkata	Calcutta	India	Asia	Metro Railway	25.0 km	23	23	25.0	1	1,136 m	23.0	474,000	173 million			right
122	Las Vegas		USA	America	Monorail	6.2 km	7	7	6.2	1	1,033 m	7.0					right			monorail		2004	yes
123	Lille		France	Europe	Métro	45.5 km	62	60	22.8	2	758 m	31.0	263,000	96 million		2060	right	750	third rail	VAL	yes	1983	VAL, all stations		yes
124	Los Angeles		USA	America	Metro Rail	59.3 km	30	30	19.8	3	2,196 m	10.0	126,000	46 million	1.91 EUR	1435	right	750	overhead wire, third rail (Red, Purple lines)					yes
125	Ludwigshafen		Germany	Europe	Stadtbahn	4.0 km	11	11		0	364 m						right
126	Manila		Philippines	Asia	MRT	51.5 km	44	41	17.2	3	1,256 m	14.7	948,000	346 million	0.18 EUR		right							yes	yes
127	Marseille		France	Europe	Métro	21.8 km	30	28	10.9	2	779 m	15.0	205,000	75 million		1435	right	750	third rail		yes
128	Mecca		Saudi Arabia	Asia	Metro	18.1 km	9	9	18.1	1	2,263 m	9.0				1435	right	1500	third rail				yes	yes	yes
129	Mexico City		Mexico	America	Metro	180.0 km	195	163	15.0	12	984 m	16.3	4.41 million	1,609 million	0.14 EUR	1995	right	750	third rail		yes
130	Miami		USA	America	Metrorail	39.8 km	23	23	39.8	1	1,809 m	23.0	49,300	18 million	1.66 EUR	1435	right	750	third rail	downtown people mover, rubber-tyred	Downtown people mover	1986		yes
131	Milan		Italy	Europe	Metropolitana	83.3 km	94	90	27.8	3	915 m	31.3	899,000	328 million	1.00 EUR	1435	right	1500, 750 (line M1)	overhead wire, third rail (line M1)	line M5		2013	line M5	yes	yes
132	Minsk		Belarus	Europe	Metro	35.4 km	28	27	17.7	2	1,362 m	14.0	770,000	281 million		1520	right	825	third rail
133	Monterrey		Mexico	America	Metro	31.5 km	32	31	15.8	2	1,050 m	16.0	378,000	138 million			right				yes
134	Montreal	Montréal	Canada	America	Metro	69.2 km	73	68	17.3	4	1,003 m	18.3	600,000	219 million	1.67 EUR	1994	right	750	third rail		yes
135	Moscow		Russia	Europe	Metro	309.4 km	186	147	25.8	12	1,778 m	15.5	6.55 million	2,389 million	0.50 EUR	1520	right	825	third rail					lines 3, 5 since 2009
136	Mulheim	Mülheim	Germany	Europe	Stadtbahn	9.0 km	13	12	4.5	2	819 m	6.5				1435	right	750	overhead wire
137	Munich		Germany	Europe	U-Bahn	94.2 km	102	96	15.7	6	981 m	17.0	986,000	360 million	2.30 EUR	1435	right	750	third rail						yes
138	Nanjing	Nanking	China	Asia	Metro	84.7 km	57	55	42.3	2	1,540 m	28.5	942,000	344 million			right
139	New York	New York City	USA	America	Subway	368.0 km	468	422	13.6	27	834 m	17.3	4.53 million	1,655 million	1.53 EUR	1435	right	625, 650 (PATH)	third rail				planned for new Second Avenue Line	yes
140	Newark		USA	America	Subway	2.2 km	4	4	2.2	1	733 m	4.0					right
141	Nizhny Novgorod	Gorky	Russia	Europe	Metro	18.9 km	15	14	9.4	2	1,454 m	7.5	74,000	27 million		1520	right	825	third rail
142	Novosibirsk		Russia	Asia	Metro	16.4 km	13	12	8.2	2	1,487 m	6.5	208,000	76 million		1520	right	825	third rail
143	Nuremberg		Germany	Europe	U-Bahn	36.0 km	48	44	12.0	3	800 m	16.0	323,000	118 million		1435	right	750	third rail	lines U2, U3, no PSDs, sharing tracks with driver-operated trains		2008			yes
144	Oporto	Porto	Portugal	Europe	Metro	21.7 km	15	14	10.9	2	1,669 m	7.5				1435	right	750	overhead wire					yes	yes
145	Oslo		Norway	Europe	T-Bane	62.0 km	77	77	12.4	5	861 m	15.4	208,000	76 million	2.67 EUR	1435	right	750	third rail						yes
146	Philadelphia		USA	America	Subway	62.0 km	66	62	20.7	3	984 m	22.0	293,000	107 million		1435, 1588 (Market-Frankford Line)	right	600, 685 (PATCO)	third rail					yes
147	Pittsburgh		USA	America	T	4.8 km	6	6	4.8	1	960 m	6.0					right
148	Porto Alegre		Brazil	America	Metro	33.8 km	17	17	33.8	1	2,112 m	17.0					right
149	Prague		Czech Republic	Europe	Metro	59.1 km	57	54	19.7	3	1,094 m	19.0	1.45 million	530 million	0.65 EUR	1435	right	750	third rail						yes
150	Recife		Brazil	America	Metrô	39.7 km	30	28	19.9	2	1,418 m	15.0					right
151	Rennes		France	Europe	Métro	9.0 km	15	15	9.0	1	643 m	15.0	129,000	47 million			right			VAL	yes	2002	VAL		yes
152	Rio de Janeiro		Brazil	America	Metrô	42.0 km	34	34	21.0	2	1,313 m	17.0	581,000	212 million	0.77 EUR	1600	right	750	third rail					yes
153	Rotterdam		Netherlands	Europe	Metro	47.0 km	38	37	23.5	2	1,306 m	19.0	238,000	87 million		1435	right	750	third rail
154	Saint Louis		USA	America	Metrolink	73.4 km	37	37	36.7	2	2,097 m	18.5					right
155	Saint Petersburg	Leningrad	Russia	Europe	Metro	113.5 km	67	59	22.7	5	1,831 m	13.4	2.15 million	786 million		1520	right	825	third rail				windowless steel doors in ten stations
156	Samara	Kuybyshev	Russia	Europe	Metro	10.2 km	9	9	10.2	1	1,275 m	9.0	43,800	16 million		1520	right	825	third rail
157	San Francisco		USA	America	BART	166.9 km	44	44	33.4	5	4,279 m	8.8	304,000	111 million		1676	right	1000	third rail					yes
158	Santiago	Santiago de Chile	Chile	America	Metro	102.4 km	108	100	20.5	5	994 m	21.6	1.75 million	640 million	0.55 EUR	1435	right	750	third rail		yes				yes
159	Sao Paulo	São Paulo	Brazil	America	Metrô	74.3 km	67	61	14.9	5	1,198 m	13.4	2.4 million	877 million	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	lines 4, 5
160	Seattle		USA	America	Light Rail	22.2 km	12	12	22.2	1	2,018 m	12.0					right							yes
161	Seoul		South Korea	Asia	Subway	326.5 km	302	260	36.3	9	1,114 m	33.6	6.9 million	2,518 million	0.54 EUR	1435	right	1500	overhead wire				lines 2 and 9, planned for all lines by 2010	yes	yes
162	Shanghai		China	Asia	Metro	437.0 km	296	251	36.4	12	1,539 m	24.7	6.24 million	2,276 million	0.34 EUR	1435	right	1500	overhead wire				newer line 4 stations and refitted line 1 stations	yes
163	Shenyang	Mukden	China	Asia	Metro	49.5 km	41	40	24.7	2	1,268 m	20.5					right						yes
164	Shenzhen		China	Asia	Metro	178.4 km	131	118	35.7	5	1,416 m	26.2	362,000	132 million		1435	right						yes	yes	yes
165	Sofia		Bulgaria	Europe	Metro	31.2 km	28	26	15.6	2	1,200 m	14.0	79,500	29 million	0.51 EUR	1435	right	825	third rail
166	Stuttgart		Germany	Europe	Stadtbahn	24.0 km	19	17	12.0	2	1,412 m	9.5				1435	right	750	overhead wire					yes	yes
167	Suzhou	Su-chou	China	Asia	Subway	25.7 km	24	24	25.7	1	1,117 m	24.0					right							yes
168	Taipei		Taiwan	Asia	MRT	112.6 km	106	98	14.1	8	1,149 m	13.3	1.79 million	652 million	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	yes
169	Tashkent		Uzbekistan	Asia	Metro	36.2 km	29	26	12.1	3	1,392 m	9.7	178,000	65 million		1520	right	825	third rail
170	Tbilisi		Georgia	Asia	Metro	26.3 km	22	21	13.1	2	1,315 m	11.0	241,000	88 million		1520	right	825	third rail
171	The Hague		Netherlands	Europe	RandstadRail	27.9 km	30	30	9.3	3	1,033 m	10.0					right
172	Tianjin	Tientsin	China	Asia	Metro	124.0 km	81	77	31.0	4	1,610 m	20.3	175,000	64 million		1435	right	825	third rail				platform gate doors	yes
173	Toronto		Canada	America	Subway	71.3 km	74	69	17.8	4	1,019 m	18.5	762,000	278 million	1.67 EUR	1480	right	600	third rail					yes
174	Toulouse		France	Europe	Métro	27.5 km	38	37	13.8	2	764 m	19.0	282,000	103 million		2060	right	750	third rail	VAL	yes	1993	VAL		yes
175	Turin		Italy	Europe	Metropolitana	13.4 km	21	21	13.4	1	670 m	21.0	90,400	33 million			right			VAL	yes	2006	VAL	yes	yes
176	Valencia		Spain	Europe	Metro	31.8 km	38	37	10.6	3	909 m	12.7				1000	right	1500	overhead wire					yes	yes
177	Valparaiso		Chile	America	Metro	43.0 km	20	20	43.0	1	2,263 m	20.0					right
178	Vancouver		Canada	America	SkyTrain	69.5 km	49	47	23.2	3	1,511 m	16.3	329,000	120 million		1435	right	600	third rail	Skytrain, LIM technology, currently the world's longest automated system		1986		yes	yes
179	Vienna		Austria	Europe	U-Bahn	74.6 km	102	90	14.9	5	769 m	20.4	1.46 million	534 million	1.70 EUR	1435	right	750	third rail					yes	yes
180	Warsaw		Poland	Europe	Metro	22.6 km	21	21	22.6	1	1,130 m	21.0	384,000	140 million	0.47 EUR	1435	right	825	third rail
181	Washington		USA	America	Metrorail	171.2 km	90	86	34.2	5	2,014 m	18.0	597,000	218 million		1435	right	750	third rail					yes
182	Wuhan	Hankou	China	Asia	Metro	56.8 km	48	47	28.4	2	1,234 m	24.0	200,000	73 million			right
183	Wuppertal		Germany	Europe	Schwebebahn	13.3 km	20	20	13.3	1	700 m	20.0					right	600	overhead rail
184	Yekaterinburg	Ekaterinburg	Russia	Asia	Metro	12.7 km	9	9	12.7	1	1,587 m	9.0	104,000	38 million			right
185	Yerevan	Erevan	Armenia	Asia	Metro	12.1 km	10	10	12.1	1	1,344 m	10.0	46,600	17 million			right
186	Brussels		Belgium	Europe	Métro	32.2 km	61	59	10.7	3	555 m	20.3	364,000	133 million	1.53 EUR	1435	right (left on lines 1 and 6 between Midi and Roi Baudouin)	900	third rail						line 1
187	Paris		France	Europe	Métro	218.0 km	382	302	13.6	16	596 m	23.9	4.18 million	1,524 million	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	lines 1, 2, 5, 7bis, 9, 14