World Metro Database

#	City  >	< City aka  >	< Country  >	< Continent  >	< Network length  >	< System  >	< Stations*  >	< Lines  >	< Avg. station distance  >	< Stations per line  >	< Daily ridership  >	< Ridership per km  >	< Annual ridership  >	< Ridership year  >	< Fare  >	< Tracks  >	< Power supply  >	< Gauge  >	< Voltage  >	< Driverless  >	< Rubber-tyred  >	< Platform screen doors  >	< Driverless since  >	< Walk-through  >	< Aircon trains
1	Yokohama		Japan	Asia	57.6 km	Subway	45	3	1,280 m	16.0	542,000	9,420	198 million	2008		left	third rail	1435	750	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	Kanazawa Seaside LRT line	1989	yes
2	Yerevan	Erevan	Armenia	Asia	12.1 km	Metro	10	1	1,344 m	10.0	46,600	3,850	17 million	2011		right
3	Yekaterinburg	Ekaterinburg	Russia	Asia	12.7 km	Metro	9	1	1,587 m	9.0	104,000	8,200	38 million	2011		right
4	Xian	Xi'an	China	Asia	26.4 km	Metro	17	1	1,650 m	17.0	162,000	6,120	59 million	2012				1435						yes
5	Wuppertal		Germany	Europe	13.3 km	Schwebebahn	20	1	700 m	20.0						right	overhead rail		600
6	Wuhan	Hankou	China	Asia	56.8 km	Metro	47	2	1,234 m	24.0	200,000	3,520	73 million	2011		right
7	Washington		USA	America	171.2 km	Metrorail	86	5	2,014 m	18.0	597,000	3,490	218 million	2012		right	third rail	1435	750						yes
8	Warsaw		Poland	Europe	22.6 km	Metro	21	1	1,130 m	21.0	384,000	17,000	140 million	2011	0.47 EUR	right	third rail	1435	825
9	Volgograd	Stalingrad	Russia	Europe	6.8 km	Metro	6	1	1,360 m	6.0
10	Vienna		Austria	Europe	74.6 km	U-Bahn	90	5	769 m	20.4	1.46 million	19,600	534 million	2010	1.70 EUR	right	third rail	1435	750					yes	yes
11	Vancouver		Canada	America	69.5 km	SkyTrain	47	3	1,511 m	16.3	329,000	4,730	120 million	2011		right	third rail	1435	600	Skytrain, LIM technology, currently the world's longest automated system			1986	yes	yes
12	Valparaiso		Chile	America	43.0 km	Metro	20	1	2,263 m	20.0						right
13	Valencia		Spain	Europe	31.8 km	Metro	37	3	909 m	12.7						right	overhead wire	1000	1500					yes	yes
14	Valencia		Venezuela	America	6.2 km	Metro	7	1	1,033 m	7.0	57,500	9,280	21 million	2010
15	Turin		Italy	Europe	13.4 km	Metropolitana	21	1	670 m	21.0	90,400	6,750	33 million	2011		right				VAL	yes	VAL	2006	yes	yes
16	Toulouse		France	Europe	27.5 km	Métro	37	2	764 m	19.0	282,000	10,300	103 million	2011		right	third rail	2060	750	VAL	yes	VAL	1993	yes
17	Toronto		Canada	America	71.3 km	Subway	69	4	1,019 m	18.5	762,000	10,700	278 million	2006	1.67 EUR	right	third rail	1480	600						yes
18	Tokyo		Japan	Asia	304.5 km	Metro	205	13	1,099 m	22.3	8.5 million	27,900	3,102 million	2011	1.57 EUR	left	overhead wire, third rail (Ginza, Marunouchi lines)	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	1500, 600 (Ginza, Marunouchi lines)	Yurikamome Waterfront line, rubber-tyred	Yurikamome line	Marunouchi, Mita, Namboku, Yurikamome lines	1995	yes	yes
19	Tianjin	Tientsin	China	Asia	124.0 km	Metro	77	4	1,610 m	20.3	175,000	1,410	64 million	2010		right	third rail	1435	825			platform gate doors			yes
20	The Hague		Netherlands	Europe	27.9 km	RandstadRail	30	3	1,033 m	10.0						right
21	Tehran		Iran	Asia	73.0 km	Metro	64	4	1,106 m	17.5	1.32 million	18,000	480 million	2011			third rail	1435	750						yes
22	Tbilisi		Georgia	Asia	26.3 km	Metro	21	2	1,315 m	11.0	241,000	9,170	88 million	2008		right	third rail	1520	825
23	Tashkent		Uzbekistan	Asia	36.2 km	Metro	26	3	1,392 m	9.7	178,000	4,920	65 million	2010		right	third rail	1520	825
24	Tama		Japan	Asia	16.0 km	Monorail	19	1	889 m	19.0						left								yes
25	Taipei		Taiwan	Asia	112.6 km	MRT	98	8	1,149 m	13.3	1.79 million	15,900	652 million	2012	0.60 EUR	right	third rail	2060	750	Wenshan (Muzha) VAL line	yes	PGDs in the busier MRT stations, PSDs in all VAL stations	1996	yes	yes
26	Sydney		Australia	Oceania	22.1 km	Cityrail	14	3	2,005 m	4.7					2.92 EUR	left									yes
27	Suzhou	Su-chou	China	Asia	25.7 km	Subway	24	1	1,117 m	24.0						right									yes
28	Stuttgart		Germany	Europe	24.0 km	Stadtbahn	17	2	1,412 m	9.5						right	overhead wire	1435	750					yes	yes
29	Stockholm		Sweden	Europe	105.7 km	Tunnelbana	100	3	1,047 m	34.7	847,000	8,010	309 million	2011	3.73 EUR	left	third rail	1435	650, 750 (Blue Line)
30	Sofia		Bulgaria	Europe	31.2 km	Metro	26	2	1,200 m	14.0	79,500	2,550	29 million	2009	0.51 EUR	right	third rail	1435	825
31	Singapore		Singapore	Asia	146.5 km	MRT	89	4	1,526 m	25.0	2.18 million	14,800	794 million	2011	0.97 EUR	left	third rail	1435	750	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	LRT lines	yes	2003	yes	yes
32	Shenzhen		China	Asia	178.4 km	Metro	118	5	1,416 m	26.2	362,000	2,030	132 million	2009		right		1435				yes		yes	yes
33	Shenyang	Mukden	China	Asia	49.5 km	Metro	40	2	1,268 m	20.5						right						yes
34	Shanghai		China	Asia	437.0 km	Metro	251	12	1,539 m	24.7	6.24 million	14,300	2,276 million	2012	0.34 EUR	right	overhead wire	1435	1500			newer line 4 stations and refitted line 1 stations			yes
35	Seville	Sevilla	Spain	Europe	18.0 km	Metro	21	1	900 m	21.0												Line 1
36	Seoul		South Korea	Asia	326.5 km	Subway	260	9	1,114 m	33.6	6.9 million	21,100	2,518 million	2012	0.54 EUR	right	overhead wire	1435	1500			lines 2 and 9, planned for all lines by 2010		yes	yes
37	Sendai		Japan	Asia	14.8 km	Subway	17	1	925 m	17.0	159,000	10,700	58 million	2008		left	overhead wire	1067	1500					yes
38	Seattle		USA	America	22.2 km	Light Rail	12	1	2,018 m	12.0						right									yes
39	Sapporo		Japan	Asia	48.0 km	Subway	46	3	1,043 m	16.3	573,000	11,900	209 million	2008		left	overhead wire, third rail (Namboku Line)	2150, 2180 (Namboku Line)	1500, 750 (Namboku Line)		yes			yes
40	Sao Paulo	São Paulo	Brazil	America	74.3 km	Metrô	61	5	1,198 m	13.4	2.4 million	32,300	877 million	2012	0.76 EUR	right	third rail (lines 1-3), overhead wire (lines 4, 5)	1600	750 (lines 1-3), 1500 (lines 4, 5)	line 4		lines 2, 3, 4 (since 2010)	2010	lines 4, 5	all metro lines and regional rail
41	Santo Domingo		Dominican Republic	America	14.5 km	Metro	16	1	967 m	16.0	79,500	5,480	29 million	2011				1435							yes
42	Santiago	Santiago de Chile	Chile	America	102.4 km	Metro	100	5	994 m	21.6	1.75 million	17,100	640 million	2011	0.55 EUR	right	third rail	1435	750		yes			yes
43	San Juan		Puerto Rico	America	17.2 km	Tren Urbano	16	1	1,147 m	16.0	30,100	1,750	11 million	2011
44	San Francisco		USA	America	166.9 km	BART	44	5	4,279 m	8.8	304,000	1,820	111 million	2012		right	third rail	1676	1000						yes
45	Samara	Kuybyshev	Russia	Europe	10.2 km	Metro	9	1	1,275 m	9.0	43,800	4,300	16 million	2011		right	third rail	1520	825
46	Saint Petersburg	Leningrad	Russia	Europe	113.5 km	Metro	59	5	1,831 m	13.4	2.15 million	19,000	786 million	2011		right	third rail	1520	825			windowless steel doors in ten stations
47	Saint Louis		USA	America	73.4 km	Metrolink	37	2	2,097 m	18.5						right
48	Rouen		France	Europe	2.2 km	Métro	5	1	550 m	5.0
49	Rotterdam		Netherlands	Europe	47.0 km	Metro	37	2	1,306 m	19.0	238,000	5,070	87 million	2008		right	third rail	1435	750
50	Rome		Italy	Europe	41.6 km	Metropolitana	51	2	832 m	26.0	907,000	21,800	331 million	2008	1.00 EUR	left	overhead wire	1435	1500					yes	yes
51	Rio de Janeiro		Brazil	America	42.0 km	Metrô	34	2	1,313 m	17.0	581,000	13,800	212 million	2010	0.77 EUR	right	third rail	1600	750						yes
52	Rennes		France	Europe	9.0 km	Métro	15	1	643 m	15.0	129,000	14,300	47 million	2011		right				VAL	yes	VAL	2002	yes
53	Recife		Brazil	America	39.7 km	Metrô	28	2	1,418 m	15.0						right
54	Pyongyang		North Korea	Asia	22.5 km	Metro	15	2	1,607 m	8.0	98,600	4,380	36 million	2009			third rail	1435	825
55	Prague		Czech Republic	Europe	59.1 km	Metro	54	3	1,094 m	19.0	1.45 million	24,600	530 million	2011	0.65 EUR	right	third rail	1435	750					yes
56	Poznan		Poland	Europe	6.1 km	Fast Tram	6	1	1,220 m	6.0
57	Porto Alegre		Brazil	America	33.8 km	Metro	17	1	2,112 m	17.0						right
58	Pittsburgh		USA	America	4.8 km	T	6	1	960 m	6.0						right
59	Philadelphia		USA	America	62.0 km	Subway	62	3	984 m	22.0	293,000	4,730	107 million	2011		right	third rail	1435, 1588 (Market-Frankford Line)	600, 685 (PATCO)						yes
60	Perugia		Italy	Europe	3.0 km	Minimetro	7	1	500 m	7.0										'Minimetro'			2008
61	Paris		France	Europe	218.0 km	Métro	302	16	596 m	23.9	4.18 million	19,200	1,524 million	2011	1.57 EUR	right (metro), left (RER)	third rail	1435	750	lines 1, 14, rubber-tyred	lines 1, 4, 6, 11, 14	lines 1, 13 (part), 14	1998	lines 1, 2, 5, 7bis, 9, 14	lines 1, 2, 5, 9
62	Palma de Mallorca		Spain	Europe	8.3 km	Metro	9	1	1,038 m	9.0								1000	1500
63	Oslo		Norway	Europe	62.0 km	T-Bane	77	5	861 m	15.4	208,000	3,360	76 million	2010	2.67 EUR	right	third rail	1435	750					yes
64	Osaka		Japan	Asia	137.8 km	Subway	104	9	1,111 m	14.8	2.29 million	16,600	836 million	2010		left	third rail	1435	750, 600 (Nanko Port Town Line)	Nanko Port Town Line, rubber-tyred	Nanko Port Town Line	all stations on the Nanko Port Town Line	1981	yes
65	Oporto	Porto	Portugal	Europe	21.7 km	Metro	14	2	1,669 m	7.5						right	overhead wire	1435	750					yes	yes
66	Nuremberg		Germany	Europe	36.0 km	U-Bahn	44	3	800 m	16.0	323,000	8,980	118 million	2011		right	third rail	1435	750	lines U2, U3, no PSDs, sharing tracks with driver-operated trains			2008	yes
67	Novosibirsk		Russia	Asia	16.4 km	Metro	12	2	1,487 m	6.5	208,000	12,700	76 million	2011		right	third rail	1520	825
68	Nizhny Novgorod	Gorky	Russia	Europe	18.9 km	Metro	14	2	1,454 m	7.5	74,000	3,910	27 million	2010		right	third rail	1520	825
69	Newcastle		United Kingdom	Europe	76.5 km	Metro	50	2	1,297 m	30.5	104,000	1,360	38 million	2011		left	overhead wire	1435	1500
70	Newark		USA	America	2.2 km	Subway	4	1	733 m	4.0						right
71	New York	New York City	USA	America	368.0 km	Subway	422	27	834 m	17.3	4.53 million	12,300	1,655 million	2012	1.53 EUR	right	third rail	1435	625, 650 (PATH)			planned for new Second Avenue Line			yes
72	Naples		Italy	Europe	31.8 km	Metropolitana	28	3	1,136 m	10.3	95,900	3,020	35 million	2011		left	overhead wire	1435	1500
73	Nanjing	Nanking	China	Asia	84.7 km	Metro	55	2	1,540 m	28.5	942,000	11,100	344 million	2011		right
74	Naha		Japan	Asia	12.8 km	Monorail	15	1	914 m	15.0						left
75	Nagoya		Japan	Asia	93.1 km	Subway	86	4	1,001 m	24.3	1.17 million	12,600	427 million	2008		left	third rail, overhead wire (Tsurumai, Sakura-dori lines)	1435, 1067 (Tsurumai, Sakura-dori lines)	600, 1500 (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line		Tobu Kyuryo maglev line	2005	yes	yes
76	Munich		Germany	Europe	94.2 km	U-Bahn	96	6	981 m	17.0	986,000	10,500	360 million	2010	2.30 EUR	right	third rail	1435	750					yes
77	Mumbai	Bombay	India	Asia	171.0 km	Suburban Railway	73	5	2,515 m	14.6					0.17 EUR
78	Mulheim	Mülheim	Germany	Europe	9.0 km	Stadtbahn	12	2	819 m	6.5						right	overhead wire	1435	750
79	Moscow		Russia	Europe	309.4 km	Metro	147	12	1,778 m	15.5	6.55 million	21,200	2,389 million	2011	0.50 EUR	right	third rail	1520	825						lines 3, 5 since 2009
80	Montreal	Montréal	Canada	America	69.2 km	Metro	68	4	1,003 m	18.3	600,000	8,670	219 million	2006	1.67 EUR	right	third rail	1994	750		yes
81	Monterrey		Mexico	America	31.5 km	Metro	31	2	1,050 m	16.0	378,000	12,000	138 million	2009		right					yes
82	Minsk		Belarus	Europe	35.4 km	Metro	27	2	1,362 m	14.0	770,000	21,700	281 million	2012		right	third rail	1520	825
83	Milan		Italy	Europe	83.3 km	Metropolitana	90	3	915 m	31.3	899,000	10,800	328 million	2007	1.00 EUR	right	overhead wire, third rail (line M1)	1435	1500, 750 (line M1)	line M5		line M5	2013	yes	yes
84	Miami		USA	America	39.8 km	Metrorail	23	1	1,809 m	23.0	49,300	1,240	18 million	2011	1.66 EUR	right	third rail	1435	750	downtown people mover, rubber-tyred	Downtown people mover		1986		yes
85	Mexico City		Mexico	America	180.0 km	Metro	163	12	984 m	16.3	4.41 million	24,500	1,609 million	2012	0.14 EUR	right	third rail	1995	750		yes
86	Medellin	Medellín	Colombia	America	28.8 km	Metro	25	2	1,200 m	13.0	466,000	16,200	170 million	2011			overhead wire	1435	1500
87	Mecca		Saudi Arabia	Asia	18.1 km	Metro	9	1	2,263 m	9.0						right	third rail	1435	1500			yes		yes	yes
88	Mashhad		Iran	Asia	19.0 km		22	1	905 m	22.0
89	Marseille		France	Europe	21.8 km	Métro	28	2	779 m	15.0	205,000	9,430	75 million	2011		right	third rail	1435	750		yes
90	Maracaibo		Venezuela	America	6.5 km	Metro	6	1	1,300 m	6.0															yes
91	Manila		Philippines	Asia	51.5 km	MRT	41	3	1,256 m	14.7	948,000	18,400	346 million	2008	0.18 EUR	right								yes	yes
92	Madrid		Spain	Europe	286.3 km	Metro	232	13	1,064 m	21.7	1.74 million	6,080	635 million	2011	1.00 EUR	left	overhead wire	1445	600			tests in 2010, plans for 2011		yes	yes
93	Lyon		France	Europe	30.7 km	Métro	39	4	787 m	10.8	704,000	22,900	257 million	2009	1.60 EUR	left	third rail	1435	750	line D/Maggaly, rubber-tyred, no PSDs	yes		1991
94	Ludwigshafen		Germany	Europe	4.0 km	Stadtbahn	11	0	364 m							right
95	Los Angeles		USA	America	59.3 km	Metro Rail	30	3	2,196 m	10.0	126,000	2,130	46 million	2011	1.91 EUR	right	overhead wire, third rail (Red, Purple lines)	1435	750						yes
96	London		United Kingdom	Europe	402.0 km	Underground	270	11	1,552 m	24.5	3.21 million	7,980	1,171 million	2011	2.75 EUR	left	third rail	1435	600, 750 (DLR)	Docklands Light Rail		Jubilee Line extension	1987	Metropolitan Line, DLR	Metropolitan Line
97	Lisbon		Portugal	Europe	44.3 km	Metro	49	4	869 m	13.8	501,000	11,300	183 million	2010	0.80 EUR	left	third rail	1435	750					yes
98	Lima		Peru	America	22.0 km	Tren Urbano	16	1	1,467 m	16.0					0.29 EUR
99	Lille		France	Europe	45.5 km	Métro	60	2	758 m	31.0	263,000	5,780	96 million	2009		right	third rail	2060	750	VAL	yes	VAL, all stations	1983	yes
100	Lausanne		Switzerland	Europe	13.7 km	Metro	28	2	507 m	14.5										line m2	line m2		2008	yes
101	Las Vegas		USA	America	6.2 km	Monorail	7	1	1,033 m	7.0						right				monorail		yes	2004
102	Kyoto		Japan	Asia	31.3 km	Subway	31	2	1,043 m	16.0	345,000	11,000	126 million	2008		left	overhead wire	1435	1500			Tozai line		yes
103	Kunming		China	Asia	18.2 km	Metro	2	1	18,200 m	2.0
104	Kuala Lumpur		Malaysia	Asia	64.0 km	LRT, Monorail	56	3	1,123 m	20.0	299,000	4,670	109 million	2008	0.37 EUR	left				LRT		KLIA line to airport, Kelana Jaya line's underground stations	1996		yes
105	Kryvyi Rih	Krivoy Rog	Ukraine	Europe	18.0 km	Metrotram	12	1	1,636 m	12.0
106	Kolkata	Calcutta	India	Asia	25.0 km	Metro Railway	23	1	1,136 m	23.0	474,000	19,000	173 million	2009		right
107	Kobe		Japan	Asia	30.6 km	Subway	24	2	1,275 m	13.0	332,000	10,800	121 million	2008		left	overhead wire, third rail (Portliner)	1435	1500, 600 (Portliner)	Port Liner and Rokko Liner, rubber-tyred	Port Liner and Rokko Liner	Port Liner and Rokko Liner	1981	yes
108	Kitakyushu	Kitaky?sh?	Japan	Asia	8.8 km	Monorail	13	1	733 m	13.0						left								yes
109	Kiev	Kyiv	Ukraine	Europe	66.2 km	Metro	48	3	1,379 m	17.0	1.42 million	21,500	519 million	2011	0.27 EUR	right	third rail	1520	825
110	Kharkov	Kharkiv	Ukraine	Europe	37.4 km	Metro	26	3	1,438 m	9.7	685,000	18,300	250 million	2011		right
111	Kazan		Russia	Europe	10.9 km	Metro	7	1	1,817 m	7.0	74,000	6,790	27 million	2012		right
112	Kaohsiung	Gaoxiong	Taiwan	Asia	45.0 km	MRT	37	2	1,250 m	19.0	142,000	3,170	52 million	2012			third rail	1435	750			MRT
113	Kamakura		Japan	Asia	6.6 km	Monorail	8	1	943 m	8.0						left
114	Jacksonville		USA	America	6.9 km	Skyway	6	1	1,380 m	6.0						right	third rail	2060	750	downtown monorail people mover			1989
115	Izmir		Turkey	Asia	15.9 km	Metro	14	1	1,223 m	14.0	173,000	10,900	63 million	2011			third rail	1435	750
116	Istanbul		Turkey	Europe	42.0 km	Metro	28	2	1,615 m	14.0	214,000	5,090	78 million	2011	0.63 EUR	right	overhead wire, third rail (Line M2)	1435	750
117	Incheon	Inchon	South Korea	Asia	29.5 km	Subway	29	1	1,054 m	29.0	244,000	8,270	89 million	2012								yes
118	Hong Kong		Hong Kong S.A.R.	Asia	175.0 km	MTR	82	10	2,059 m	9.5	3.96 million	22,600	1,444 million	2012	0.91 EUR	left	overhead wire	1435	1500 (MTR), 25000 (KCR)	Disneyland Resort Line	SI, WI lines, planned	all underground stations	2005	yes	yes
119	Hiroshima		Japan	Asia	18.4 km	Monorail	21	1	920 m	21.0	49,300	2,680	18 million	2005		left					yes
120	Helsinki		Finland	Europe	21.0 km	Metro	17	1	1,313 m	17.0	170,000	8,090	62 million	2011	2.10 EUR	right	third rail	1524	750					yes
121	Hanover	Hannover	Germany	Europe	18.6 km	Stadtbahn	17	3	1,033 m	7.0						right	overhead wire	1435	600					yes
122	Hangzhou	Hangchow	China	Asia	48.0 km	Metro	31	1	1,600 m	31.0
123	Hamburg		Germany	Europe	104.7 km	U-Bahn	91	4	1,102 m	24.8	545,000	5,210	199 million	2011		right	third rail	1435	750
124	Haifa		Israel	Asia	1.8 km	Carmelit	6	1	350 m	6.0
125	Gwangju		South Korea	Asia	20.1 km	Subway	20	1	1,058 m	20.0	49,300	2,450	18 million	2011								yes
126	Guangzhou	Canton	China	Asia	231.9 km	Metro	132	8	1,680 m	18.3	5 million	21,600	1,825 million	2012		right	third rail	1435	825	APM line (underground people mover)	Zhujiang people mover	yes	2010	yes	yes
127	Guadalajara		Mexico	America	24.0 km	Metro	28	2	889 m	14.5						right
128	Glasgow		United Kingdom	Europe	10.4 km	Subway	15	1	743 m	15.0	35,600	3,420	13 million	2011		left	third rail	1219	600
129	Genoa		Italy	Europe	7.1 km	Metropolitana	8	1	1,014 m	8.0						right	overhead wire	1435	750					yes
130	Gelsenkirchen		Germany	Europe	5.5 km	Stadtbahn	9	1	690 m	9.0						right	overhead wire	1000	600
131	Fukuoka		Japan	Asia	29.8 km	Subway	34	3	931 m	11.7	340,000	11,400	124 million	2007		left	overhead wire	1067	1500			yes		yes
132	Frankfurt		Germany	Europe	20.5 km	U-Bahn	27	3	732 m	10.3					2.30 EUR	right	overhead wire	1435	750					yes
133	Essen		Germany	Europe	20.2 km	Stadtbahn	27	3	842 m	9.0						right	overhead wire	1435	750					yes
134	Edmonton		Canada	America	20.4 km	Light Rail	15	1	1,457 m	15.0						right
135	Duisburg		Germany	Europe	14.3 km	Stadtbahn	13	2	1,304 m	6.5						right								yes
136	Duesseldorf	Düsseldorf	Germany	Europe	9.6 km	Stadtbahn	14	2	798 m	7.0						right	overhead wire	1435	600					yes
137	Dubai		United Arab Emirates	Asia	69.7 km	Metro	44	2	1,584 m	23.0	299,000	4,280	109 million	2012		right	third rail	1435	750	metro		metro, monorail	2009	yes	yes
138	Dortmund		Germany	Europe	29.5 km	Stadtbahn	37	3	866 m	12.3						right	overhead wire	1435	600	H-Bahn			1984	yes
139	Dnepropetrovsk	Dnipropetrovsk	Ukraine	Europe	7.1 km	Metro	6	1	1,420 m	6.0	24,700	3,470	9 million	2010			third rail	1520	825
140	Detroit		USA	America	4.8 km	People Mover	13	1	400 m	13.0						right	third rail	1435	600	downtown people mover, LIM technology			1987		yes
141	Delhi		India	Asia	193.2 km	Metro	138	6	1,410 m	23.8	1.66 million	8,600	606 million	2011	0.12 EUR	left	overhead wire	1676, 1435 (Green, Violet lines)	25000					yes	yes
142	Dalian		China	Asia	49.0 km	Metro	12	1	4,455 m	12.0	121,000	2,460	44 million	2012		right
143	Daejeon	Taejon	South Korea	Asia	22.6 km	Subway	22	1	1,076 m	22.0	104,000	4,610	38 million	2011								yes
144	Daegu	Taegu	South Korea	Asia	53.9 km	Subway	55	2	998 m	28.0	348,000	6,460	127 million	2012								lines 1, 2
145	Copenhagen		Denmark	Europe	21.0 km	Metro	22	2	1,050 m	11.0	148,000	7,050	54 million	2011	2.81 EUR	right	third rail	1435	750	all metro lines		all underground stations	2002	yes	all metro and S-Tog trains
146	Cologne		Germany	Europe	45.0 km	Stadtbahn	51	15	1,250 m	3.4						right	overhead wire	1435	750					yes	new light rail trains only
147	Cleveland		USA	America	31.0 km	Rapid Transit	18	1	1,824 m	18.0	16,400	530	6 million	2011		right	overhead wire	1435	600
148	Chongqing	Chungking	China	Asia	127.0 km	Monorail	81	4	1,548 m	21.5						right						The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs		yes	yes
149	Chicago		USA	America	166.0 km	"L"	144	8	1,153 m	19.0	608,000	3,660	222 million	2011	1.58 EUR	right	third rail	1435	600						yes
150	Chiba		Japan	Asia	15.5 km	Monorail	18	2	969 m	9.0						left
151	Chennai	Madras	India	Asia	27.0 km	MRTS	17	1	1,688 m	17.0
152	Chengdu		China	Asia	40.9 km	Metro	35	2	1,202 m	18.0	282,000	6,900	103 million	2012		right						yes			yes
153	Charleroi		Belgium	Europe	17.5 km	Métro Léger	20	4	1,094 m	5.0
154	Changchun	Hsinking	China	Asia	17.0 km	LRT	16	1	1,133 m	16.0						right
155	Catania		Italy	Europe	3.8 km	Metropolitana	6	1	760 m	6.0						right	overhead wire	1435	3000
156	Caracas		Venezuela	America	60.5 km	Metro	46	5	1,344 m	10.0	1.33 million	22,000	485 million	2009	0.31 EUR		third rail	1435	750						yes
157	Cairo		Egypt	Africa	65.5 km	Metro	53	2	1,236 m	27.5	2.29 million	35,000	837 million	2010	0.14 EUR	left	overhead wire	1435	1500						5 stations
158	Busan		South Korea	Asia	131.8 km	Subway	119	5	1,080 m	25.4	877,000	6,650	320 million	2012		right				Line 4	Line 4	line 3	2011
159	Bursa		Turkey	Asia	31.5 km	Bursaray	31	2	1,086 m	15.5
160	Buffalo		USA	America	8.4 km	Metro Rail	8	1	1,194 m	8.0						right
161	Buenos Aires		Argentina	America	49.3 km	Subte	69	6	685 m	13.0	844,000	17,100	308 million	2011	0.24 EUR	left	overhead wire, third rail (Line B)	1435	1500, 1100 (Line B)					yes
162	Budapest		Hungary	Europe	33.0 km	Metro	40	3	846 m	14.0	827,000	25,100	302 million	2011	0.95 EUR	right	third rail, overhead wire (Line M1)	1435	825, 600 (Line M1)
163	Bucharest		Romania	Europe	69.3 km	Metro	45	4	1,505 m	12.5	468,000	6,770	171 million	2011	0.40 EUR	right	third rail	1435	825
164	Brussels		Belgium	Europe	32.2 km	Métro	59	3	555 m	20.3	364,000	11,300	133 million	2009	1.53 EUR	right (left on lines 1 and 6 between Midi and Roi Baudouin)	third rail	1435	900					line 1
165	Brescia		Italy	Europe	13.1 km	Metro	17	1	819 m	17.0										metro			2012
166	Brasilia		Brazil	America	42.0 km	Metrô	24	1	1,826 m	24.0	151,000	3,590	55 million	2009		right
167	Boston		USA	America	60.5 km	The T	60	3	960 m	22.0	403,000	6,660	147 million	2010		right	third rail, overhead wire (Green Line)	1435	600						yes
168	Bonn		Germany	Europe	9.0 km	Stadtbahn	12	1	818 m	12.0						right	overhead wire	1435	750
169	Bochum		Germany	Europe	21.5 km	Stadtbahn	27	2	797 m	14.5						right	overhead wire	1435	660
170	Bilbao		Spain	Europe	43.4 km	Metro	40	2	1,142 m	20.0	247,000	5,680	90 million	2011		left	overhead wire	1000	1500					yes	yes
171	Bielefeld		Germany	Europe	5.2 km	Stadtbahn	7	4	1,733 m	1.8						right
172	Berlin		Germany	Europe	147.4 km	U-Bahn	173	10	797 m	19.5	1.38 million	9,390	505 million	2011	2.10 EUR	right	third rail	1435	750					yes
173	Belo Horizonte		Brazil	America	28.1 km	Metrô	19	1	1,563 m	19.0						right
174	Beijing	Peking	China	Asia	442.0 km	Subway	222	16	1,797 m	16.4	6.74 million	15,200	2,460 million	2012	0.15 EUR	right	third rail	1435	825			PGDs on underground stations of line 5, PSDs on lines 8, 10		all lines	yes
175	Barcelona		Spain	Europe	119.4 km	Metro	136	11	786 m	14.8	1.07 million	8,930	389 million	2011	1.35 EUR	right	third rail (TMB), overhead wire (FGC)	1435	1200	lines L9, L10, L11		lines L9, L10, L11	2009	yes	yes
176	Bangkok		Thailand	Asia	80.2 km	Skytrain, MRT	51	4	1,512 m	14.3	671,000	8,370	245 million	2011	0.64 EUR	left	linear	1435		Green line		Green line, Blue line	1999		yes
177	Bangalore		India	Asia	7.5 km	Metro	6	1	1,500 m	6.0
178	Baltimore		USA	America	24.5 km	Metro Subway	14	1	1,885 m	14.0	49,300	2,010	18 million	2011		right	third rail	1435	700						yes
179	Baku		Azerbaijan	Asia	34.6 km	Metro	22	2	1,646 m	11.5	501,000	14,500	183 million	2011		right	third rail	1520	825
180	Atlanta		USA	America	79.2 km	MARTA	38	2	2,141 m	19.5	93,200	1,180	34 million	2007		right	third rail	1435	750						yes
181	Athens		Greece	Europe	52.0 km	Metro	50	3	1,020 m	18.0	937,000	18,000	342 million	2008	1.00 EUR	right	third rail	1435	600					yes	yes
182	Antwerp		Belgium	Europe	7.6 km	Premetro	11	2	844 m	5.5							overhead wire	1000	600
183	Ankara		Turkey	Asia	23.1 km	Metro	22	2	1,100 m	11.5	310,000	13,400	113 million	2007		right	third rail	1435	750	metro line			1997
184	Amsterdam		Netherlands	Europe	32.7 km	Metro	33	4	1,128 m	8.3	233,000	7,120	85 million	2009	2.09 EUR	right	third rail	1435	750
185	Almaty	Alma-Ata	Kazakhstan	Asia	7.3 km	Metro	7	1	1,217 m	7.0	19,200	2,630	7 million	2012
186	Algiers		Algeria	Africa	9.0 km	Metro	10	1	1,000 m	10.0							third rail	1435	750					yes	yes
187	Adana		Turkey	Asia	13.5 km	Metro	13	1	1,125 m	13.0