World Metro Database

#	City  >	< City aka  >	< Country  >	< Continent  >	< Network length  >	< System  >	< Stations  >	< Lines  >	< Stations*  >	< Avg. line length  >	< Ridership per km  >	< Stations per line  >	< Daily ridership  >	< Ridership year  >	<  Tracks  >	< Fare  >	< Gauge  >	< Voltage  >	< Power supply  >	< Driverless  >	< Rubber-tyred  >	< Driverless since  >	< Platform screen doors  >	< Walk-through  >	< Aircon trains
1	Adana		Turkey	Asia	13.5 km	Metro	13	1	13	13.5		13.0
2	Algiers		Algeria	Africa	9.0 km	Metro	10	1	10	9.0		10.0					1435	750	third rail					yes	yes
3	Almaty	Alma-Ata	Kazakhstan	Asia	7.3 km	Metro	7	1	7	7.3	2,630	7.0	19,200	2012
4	Bangalore		India	Asia	7.5 km	Metro	6	1	6	7.5		6.0
5	Brescia		Italy	Europe	13.1 km	Metro	17	1	17	13.1		17.0								metro		2012
6	Hangzhou	Hangchow	China	Asia	48.0 km	Metro	31	1	31	48.0		31.0
7	Kaohsiung	Gaoxiong	Taiwan	Asia	45.0 km	MRT	38	2	37	22.5	3,170	19.0	142,000	2012			1435	750	third rail				MRT
8	Kunming		China	Asia	18.2 km	Metro	2	1	2	18.2		2.0
9	Maracaibo		Venezuela	America	6.5 km	Metro	6	1	6	6.5		6.0													yes
10	Mashhad		Iran	Asia	19.0 km		22	1	22	19.0		22.0
11	Palma de Mallorca		Spain	Europe	8.3 km	Metro	9	1	9	8.3		9.0					1000	1500
12	Perugia		Italy	Europe	3.0 km	Minimetro	7	1	7	3.0		7.0								'Minimetro'		2008
13	Poznan		Poland	Europe	6.1 km	Fast Tram	6	1	6	6.1		6.0
14	San Juan		Puerto Rico	America	17.2 km	Tren Urbano	16	1	16	17.2	1,750	16.0	30,100	2011
15	Santo Domingo		Dominican Republic	America	14.5 km	Metro	16	1	16	14.5	5,480	16.0	79,500	2011			1435								yes
16	Seville	Sevilla	Spain	Europe	18.0 km	Metro	21	1	21	18.0		21.0											Line 1
17	Valencia		Venezuela	America	6.2 km	Metro	7	1	7	6.2	9,280	7.0	57,500	2010
18	Xian	Xi'an	China	Asia	26.4 km	Metro	17	1	17	26.4	6,120	17.0	162,000	2012			1435							yes
19	Antwerp		Belgium	Europe	7.6 km	Premetro	11	2	11	3.8		5.5					1000	600	overhead wire
20	Bursa		Turkey	Asia	31.5 km	Bursaray	31	2	31	15.8		15.5
21	Caracas		Venezuela	America	60.5 km	Metro	50	5	46	12.1	22,000	10.0	1.33 million	2009		0.31 EUR	1435	750	third rail						yes
22	Charleroi		Belgium	Europe	17.5 km	Métro Léger	20	4	20	4.4		5.0
23	Chennai	Madras	India	Asia	27.0 km	MRTS	17	1	17	27.0		17.0
24	Daegu	Taegu	South Korea	Asia	53.9 km	Subway	56	2	55	27.0	6,460	28.0	348,000	2012									lines 1, 2
25	Daejeon	Taejon	South Korea	Asia	22.6 km	Subway	22	1	22	22.6	4,610	22.0	104,000	2011									yes
26	Dnepropetrovsk	Dnipropetrovsk	Ukraine	Europe	7.1 km	Metro	6	1	6	7.1	3,470	6.0	24,700	2010			1520	825	third rail
27	Gwangju		South Korea	Asia	20.1 km	Subway	20	1	20	20.1	2,450	20.0	49,300	2011									yes
28	Haifa		Israel	Asia	1.8 km	Carmelit	6	1	6	1.8		6.0
29	Incheon	Inchon	South Korea	Asia	29.5 km	Subway	29	1	29	29.5	8,270	29.0	244,000	2012									yes
30	Izmir		Turkey	Asia	15.9 km	Metro	14	1	14	15.9	10,900	14.0	173,000	2011			1435	750	third rail
31	Kryvyi Rih	Krivoy Rog	Ukraine	Europe	18.0 km	Metrotram	12	1	12	18.0		12.0
32	Lausanne		Switzerland	Europe	13.7 km	Metro	29	2	28	6.8		14.5								line m2	line m2	2008		yes
33	Lima		Peru	America	22.0 km	Tren Urbano	16	1	16	22.0		16.0				0.29 EUR
34	Medellin	Medellín	Colombia	America	28.8 km	Metro	26	2	25	14.4	16,200	13.0	466,000	2011			1435	1500	overhead wire
35	Mumbai	Bombay	India	Asia	171.0 km	Suburban Railway	73	5	73	34.2		14.6				0.17 EUR
36	Pyongyang		North Korea	Asia	22.5 km	Metro	16	2	15	11.3	4,380	8.0	98,600	2009			1435	825	third rail
37	Rouen		France	Europe	2.2 km	Métro	5	1	5	2.2		5.0
38	Tehran		Iran	Asia	73.0 km	Metro	70	4	64	18.3	18,000	17.5	1.32 million	2011			1435	750	third rail						yes
39	Volgograd	Stalingrad	Russia	Europe	6.8 km	Metro	6	1	6	6.8		6.0
40	Bangkok		Thailand	Asia	80.2 km	Skytrain, MRT	57	4	51	20.0	8,370	14.3	671,000	2011	left	0.64 EUR	1435		linear	Green line		1999	Green line, Blue line		yes
41	Bilbao		Spain	Europe	43.4 km	Metro	40	2	40	21.7	5,680	20.0	247,000	2011	left		1000	1500	overhead wire					yes	yes
42	Buenos Aires		Argentina	America	49.3 km	Subte	78	6	69	8.2	17,100	13.0	844,000	2011	left	0.24 EUR	1435	1500, 1100 (Line B)	overhead wire, third rail (Line B)					yes
43	Cairo		Egypt	Africa	65.5 km	Metro	55	2	53	32.8	35,000	27.5	2.29 million	2010	left	0.14 EUR	1435	1500	overhead wire						5 stations
44	Chiba		Japan	Asia	15.5 km	Monorail	18	2	18	7.8		9.0			left
45	Delhi		India	Asia	193.2 km	Metro	143	6	138	32.2	8,600	23.8	1.66 million	2011	left	0.12 EUR	1676, 1435 (Green, Violet lines)	25000	overhead wire					yes	yes
46	Fukuoka		Japan	Asia	29.8 km	Subway	35	3	34	9.9	11,400	11.7	340,000	2007	left		1067	1500	overhead wire				yes	yes
47	Glasgow		United Kingdom	Europe	10.4 km	Subway	15	1	15	10.4	3,420	15.0	35,600	2011	left		1219	600	third rail
48	Hiroshima		Japan	Asia	18.4 km	Monorail	21	1	21	18.4	2,680	21.0	49,300	2005	left						yes
49	Hong Kong		Hong Kong S.A.R.	Asia	175.0 km	MTR	95	10	82	17.5	22,600	9.5	3.96 million	2012	left	0.91 EUR	1435	1500 (MTR), 25000 (KCR)	overhead wire	Disneyland Resort Line	SI, WI lines, planned	2005	all underground stations	yes	yes
50	Kamakura		Japan	Asia	6.6 km	Monorail	8	1	8	6.6		8.0			left
51	Kitakyushu	Kitaky?sh?	Japan	Asia	8.8 km	Monorail	13	1	13	8.8		13.0			left									yes
52	Kobe		Japan	Asia	30.6 km	Subway	26	2	24	15.3	10,800	13.0	332,000	2008	left		1435	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	64.0 km	LRT, Monorail	60	3	56	21.3	4,670	20.0	299,000	2008	left	0.37 EUR				LRT		1996	KLIA line to airport, Kelana Jaya line's underground stations		yes
54	Kyoto		Japan	Asia	31.3 km	Subway	32	2	31	15.6	11,000	16.0	345,000	2008	left		1435	1500	overhead wire				Tozai line	yes
55	Lisbon		Portugal	Europe	44.3 km	Metro	55	4	49	11.1	11,300	13.8	501,000	2010	left	0.80 EUR	1435	750	third rail					yes
56	London		United Kingdom	Europe	402.0 km	Underground	270	11	270	36.5	7,980	24.5	3.21 million	2011	left	2.75 EUR	1435	600, 750 (DLR)	third rail	Docklands Light Rail		1987	Jubilee Line extension	Metropolitan Line, DLR	Metropolitan Line
57	Lyon		France	Europe	30.7 km	Métro	43	4	39	7.7	22,900	10.8	704,000	2009	left	1.60 EUR	1435	750	third rail	line D/Maggaly, rubber-tyred, no PSDs	yes	1991
58	Madrid		Spain	Europe	286.3 km	Metro	282	13	232	22.0	6,080	21.7	1.74 million	2011	left	1.00 EUR	1445	600	overhead wire				tests in 2010, plans for 2011	yes	yes
59	Nagoya		Japan	Asia	93.1 km	Subway	97	4	86	23.3	12,600	24.3	1.17 million	2008	left		1435, 1067 (Tsurumai, Sakura-dori lines)	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	12.8 km	Monorail	15	1	15	12.8		15.0			left
61	Naples		Italy	Europe	31.8 km	Metropolitana	31	3	28	10.6	3,020	10.3	95,900	2011	left		1435	1500	overhead wire
62	Newcastle		United Kingdom	Europe	76.5 km	Metro	61	2	50	38.3	1,360	30.5	104,000	2011	left		1435	1500	overhead wire
63	Osaka		Japan	Asia	137.8 km	Subway	133	9	104	15.3	16,600	14.8	2.29 million	2010	left		1435	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	41.6 km	Metropolitana	52	2	51	20.8	21,800	26.0	907,000	2008	left	1.00 EUR	1435	1500	overhead wire					yes	yes
65	Sapporo		Japan	Asia	48.0 km	Subway	49	3	46	16.0	11,900	16.3	573,000	2008	left		2150, 2180 (Namboku Line)	1500, 750 (Namboku Line)	overhead wire, third rail (Namboku Line)		yes			yes
66	Sendai		Japan	Asia	14.8 km	Subway	17	1	17	14.8	10,700	17.0	159,000	2008	left		1067	1500	overhead wire					yes
67	Singapore		Singapore	Asia	146.5 km	MRT	100	4	89	36.6	14,800	25.0	2.18 million	2011	left	0.97 EUR	1435	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	105.7 km	Tunnelbana	104	3	100	35.2	8,010	34.7	847,000	2011	left	3.73 EUR	1435	650, 750 (Blue Line)	third rail
69	Sydney		Australia	Oceania	22.1 km	Cityrail	14	3	14	7.4		4.7			left	2.92 EUR									yes
70	Tama		Japan	Asia	16.0 km	Monorail	19	1	19	16.0		19.0			left									yes
71	Tokyo		Japan	Asia	304.5 km	Metro	290	13	205	23.4	27,900	22.3	8.5 million	2011	left	1.57 EUR	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	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	57.6 km	Subway	48	3	45	19.2	9,420	16.0	542,000	2008	left		1435	750	third rail	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	1989	Kanazawa Seaside LRT line	yes
73	Amsterdam		Netherlands	Europe	32.7 km	Metro	33	4	33	8.2	7,120	8.3	233,000	2009	right	2.09 EUR	1435	750	third rail
74	Ankara		Turkey	Asia	23.1 km	Metro	23	2	22	11.6	13,400	11.5	310,000	2007	right		1435	750	third rail	metro line		1997
75	Athens		Greece	Europe	52.0 km	Metro	54	3	50	17.3	18,000	18.0	937,000	2008	right	1.00 EUR	1435	600	third rail					yes	yes
76	Atlanta		USA	America	79.2 km	MARTA	39	2	38	39.6	1,180	19.5	93,200	2007	right		1435	750	third rail						yes
77	Baku		Azerbaijan	Asia	34.6 km	Metro	23	2	22	17.3	14,500	11.5	501,000	2011	right		1520	825	third rail
78	Baltimore		USA	America	24.5 km	Metro Subway	14	1	14	24.5	2,010	14.0	49,300	2011	right		1435	700	third rail						yes
79	Barcelona		Spain	Europe	119.4 km	Metro	163	11	136	10.9	8,930	14.8	1.07 million	2011	right	1.35 EUR	1435	1200	third rail (TMB), overhead wire (FGC)	lines L9, L10, L11		2009	lines L9, L10, L11	yes	yes
80	Beijing	Peking	China	Asia	442.0 km	Subway	262	16	222	27.6	15,200	16.4	6.74 million	2012	right	0.15 EUR	1435	825	third rail				PGDs on underground stations of line 5, PSDs on lines 8, 10	all lines	yes
81	Belo Horizonte		Brazil	America	28.1 km	Metrô	19	1	19	28.1		19.0			right
82	Berlin		Germany	Europe	147.4 km	U-Bahn	195	10	173	14.7	9,390	19.5	1.38 million	2011	right	2.10 EUR	1435	750	third rail					yes
83	Bielefeld		Germany	Europe	5.2 km	Stadtbahn	7	4	7	1.3		1.8			right
84	Bochum		Germany	Europe	21.5 km	Stadtbahn	29	2	27	10.8		14.5			right		1435	660	overhead wire
85	Bonn		Germany	Europe	9.0 km	Stadtbahn	12	1	12	9.0		12.0			right		1435	750	overhead wire
86	Boston		USA	America	60.5 km	The T	66	3	60	20.2	6,660	22.0	403,000	2010	right		1435	600	third rail, overhead wire (Green Line)						yes
87	Brasilia		Brazil	America	42.0 km	Metrô	24	1	24	42.0	3,590	24.0	151,000	2009	right
88	Bucharest		Romania	Europe	69.3 km	Metro	50	4	45	17.3	6,770	12.5	468,000	2011	right	0.40 EUR	1435	825	third rail
89	Budapest		Hungary	Europe	33.0 km	Metro	42	3	40	11.0	25,100	14.0	827,000	2011	right	0.95 EUR	1435	825, 600 (Line M1)	third rail, overhead wire (Line M1)
90	Buffalo		USA	America	8.4 km	Metro Rail	8	1	8	8.4		8.0			right
91	Busan		South Korea	Asia	131.8 km	Subway	127	5	119	26.4	6,650	25.4	877,000	2012	right					Line 4	Line 4	2011	line 3
92	Catania		Italy	Europe	3.8 km	Metropolitana	6	1	6	3.8		6.0			right		1435	3000	overhead wire
93	Changchun	Hsinking	China	Asia	17.0 km	LRT	16	1	16	17.0		16.0			right
94	Chengdu		China	Asia	40.9 km	Metro	36	2	35	20.4	6,900	18.0	282,000	2012	right								yes		yes
95	Chicago		USA	America	166.0 km	"L"	152	8	144	20.8	3,660	19.0	608,000	2011	right	1.58 EUR	1435	600	third rail						yes
96	Chongqing	Chungking	China	Asia	127.0 km	Monorail	86	4	81	31.7		21.5			right								The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes	yes
97	Cleveland		USA	America	31.0 km	Rapid Transit	18	1	18	31.0	530	18.0	16,400	2011	right		1435	600	overhead wire
98	Cologne		Germany	Europe	45.0 km	Stadtbahn	51	15	51	3.0		3.4			right		1435	750	overhead wire					yes	new light rail trains only
99	Copenhagen		Denmark	Europe	21.0 km	Metro	22	2	22	10.5	7,050	11.0	148,000	2011	right	2.81 EUR	1435	750	third rail	all metro lines		2002	all underground stations	yes	all metro and S-Tog trains
100	Dalian		China	Asia	49.0 km	Metro	12	1	12	49.0	2,460	12.0	121,000	2012	right
101	Detroit		USA	America	4.8 km	People Mover	13	1	13	4.8		13.0			right		1435	600	third rail	downtown people mover, LIM technology		1987			yes
102	Dortmund		Germany	Europe	29.5 km	Stadtbahn	37	3	37	9.8		12.3			right		1435	600	overhead wire	H-Bahn		1984		yes
103	Dubai		United Arab Emirates	Asia	69.7 km	Metro	46	2	44	34.8	4,280	23.0	299,000	2012	right		1435	750	third rail	metro		2009	metro, monorail	yes	yes
104	Duesseldorf	Düsseldorf	Germany	Europe	9.6 km	Stadtbahn	14	2	14	4.8		7.0			right		1435	600	overhead wire					yes
105	Duisburg		Germany	Europe	14.3 km	Stadtbahn	13	2	13	7.2		6.5			right									yes
106	Edmonton		Canada	America	20.4 km	Light Rail	15	1	15	20.4		15.0			right
107	Essen		Germany	Europe	20.2 km	Stadtbahn	27	3	27	6.7		9.0			right		1435	750	overhead wire					yes
108	Frankfurt		Germany	Europe	20.5 km	U-Bahn	31	3	27	6.8		10.3			right	2.30 EUR	1435	750	overhead wire					yes
109	Gelsenkirchen		Germany	Europe	5.5 km	Stadtbahn	9	1	9	5.5		9.0			right		1000	600	overhead wire
110	Genoa		Italy	Europe	7.1 km	Metropolitana	8	1	8	7.1		8.0			right		1435	750	overhead wire					yes
111	Guadalajara		Mexico	America	24.0 km	Metro	29	2	28	12.0		14.5			right
112	Guangzhou	Canton	China	Asia	231.9 km	Metro	146	8	132	29.0	21,600	18.3	5 million	2012	right		1435	825	third rail	APM line (underground people mover)	Zhujiang people mover	2010	yes	yes	yes
113	Hamburg		Germany	Europe	104.7 km	U-Bahn	99	4	91	26.2	5,210	24.8	545,000	2011	right		1435	750	third rail
114	Hanover	Hannover	Germany	Europe	18.6 km	Stadtbahn	21	3	17	6.2		7.0			right		1435	600	overhead wire					yes
115	Helsinki		Finland	Europe	21.0 km	Metro	17	1	17	21.0	8,090	17.0	170,000	2011	right	2.10 EUR	1524	750	third rail					yes
116	Istanbul		Turkey	Europe	42.0 km	Metro	28	2	28	21.0	5,090	14.0	214,000	2011	right	0.63 EUR	1435	750	overhead wire, third rail (Line M2)
117	Jacksonville		USA	America	6.9 km	Skyway	6	1	6	6.9		6.0			right		2060	750	third rail	downtown monorail people mover		1989
118	Kazan		Russia	Europe	10.9 km	Metro	7	1	7	10.9	6,790	7.0	74,000	2012	right
119	Kharkov	Kharkiv	Ukraine	Europe	37.4 km	Metro	29	3	26	12.5	18,300	9.7	685,000	2011	right
120	Kiev	Kyiv	Ukraine	Europe	66.2 km	Metro	51	3	48	22.1	21,500	17.0	1.42 million	2011	right	0.27 EUR	1520	825	third rail
121	Kolkata	Calcutta	India	Asia	25.0 km	Metro Railway	23	1	23	25.0	19,000	23.0	474,000	2009	right
122	Las Vegas		USA	America	6.2 km	Monorail	7	1	7	6.2		7.0			right					monorail		2004	yes
123	Lille		France	Europe	45.5 km	Métro	62	2	60	22.8	5,780	31.0	263,000	2009	right		2060	750	third rail	VAL	yes	1983	VAL, all stations	yes
124	Los Angeles		USA	America	59.3 km	Metro Rail	30	3	30	19.8	2,130	10.0	126,000	2011	right	1.91 EUR	1435	750	overhead wire, third rail (Red, Purple lines)						yes
125	Ludwigshafen		Germany	Europe	4.0 km	Stadtbahn	11	0	11						right
126	Manila		Philippines	Asia	51.5 km	MRT	44	3	41	17.2	18,400	14.7	948,000	2008	right	0.18 EUR								yes	yes
127	Marseille		France	Europe	21.8 km	Métro	30	2	28	10.9	9,430	15.0	205,000	2011	right		1435	750	third rail		yes
128	Mecca		Saudi Arabia	Asia	18.1 km	Metro	9	1	9	18.1		9.0			right		1435	1500	third rail				yes	yes	yes
129	Mexico City		Mexico	America	180.0 km	Metro	195	12	163	15.0	24,500	16.3	4.41 million	2012	right	0.14 EUR	1995	750	third rail		yes
130	Miami		USA	America	39.8 km	Metrorail	23	1	23	39.8	1,240	23.0	49,300	2011	right	1.66 EUR	1435	750	third rail	downtown people mover, rubber-tyred	Downtown people mover	1986			yes
131	Milan		Italy	Europe	83.3 km	Metropolitana	94	3	90	27.8	10,800	31.3	899,000	2007	right	1.00 EUR	1435	1500, 750 (line M1)	overhead wire, third rail (line M1)	line M5		2013	line M5	yes	yes
132	Minsk		Belarus	Europe	35.4 km	Metro	28	2	27	17.7	21,700	14.0	770,000	2012	right		1520	825	third rail
133	Monterrey		Mexico	America	31.5 km	Metro	32	2	31	15.8	12,000	16.0	378,000	2009	right						yes
134	Montreal	Montréal	Canada	America	69.2 km	Metro	73	4	68	17.3	8,670	18.3	600,000	2006	right	1.67 EUR	1994	750	third rail		yes
135	Moscow		Russia	Europe	309.4 km	Metro	186	12	147	25.8	21,200	15.5	6.55 million	2011	right	0.50 EUR	1520	825	third rail						lines 3, 5 since 2009
136	Mulheim	Mülheim	Germany	Europe	9.0 km	Stadtbahn	13	2	12	4.5		6.5			right		1435	750	overhead wire
137	Munich		Germany	Europe	94.2 km	U-Bahn	102	6	96	15.7	10,500	17.0	986,000	2010	right	2.30 EUR	1435	750	third rail					yes
138	Nanjing	Nanking	China	Asia	84.7 km	Metro	57	2	55	42.3	11,100	28.5	942,000	2011	right
139	New York	New York City	USA	America	368.0 km	Subway	468	27	422	13.6	12,300	17.3	4.53 million	2012	right	1.53 EUR	1435	625, 650 (PATH)	third rail				planned for new Second Avenue Line		yes
140	Newark		USA	America	2.2 km	Subway	4	1	4	2.2		4.0			right
141	Nizhny Novgorod	Gorky	Russia	Europe	18.9 km	Metro	15	2	14	9.4	3,910	7.5	74,000	2010	right		1520	825	third rail
142	Novosibirsk		Russia	Asia	16.4 km	Metro	13	2	12	8.2	12,700	6.5	208,000	2011	right		1520	825	third rail
143	Nuremberg		Germany	Europe	36.0 km	U-Bahn	48	3	44	12.0	8,980	16.0	323,000	2011	right		1435	750	third rail	lines U2, U3, no PSDs, sharing tracks with driver-operated trains		2008		yes
144	Oporto	Porto	Portugal	Europe	21.7 km	Metro	15	2	14	10.9		7.5			right		1435	750	overhead wire					yes	yes
145	Oslo		Norway	Europe	62.0 km	T-Bane	77	5	77	12.4	3,360	15.4	208,000	2010	right	2.67 EUR	1435	750	third rail					yes
146	Philadelphia		USA	America	62.0 km	Subway	66	3	62	20.7	4,730	22.0	293,000	2011	right		1435, 1588 (Market-Frankford Line)	600, 685 (PATCO)	third rail						yes
147	Pittsburgh		USA	America	4.8 km	T	6	1	6	4.8		6.0			right
148	Porto Alegre		Brazil	America	33.8 km	Metro	17	1	17	33.8		17.0			right
149	Prague		Czech Republic	Europe	59.1 km	Metro	57	3	54	19.7	24,600	19.0	1.45 million	2011	right	0.65 EUR	1435	750	third rail					yes
150	Recife		Brazil	America	39.7 km	Metrô	30	2	28	19.9		15.0			right
151	Rennes		France	Europe	9.0 km	Métro	15	1	15	9.0	14,300	15.0	129,000	2011	right					VAL	yes	2002	VAL	yes
152	Rio de Janeiro		Brazil	America	42.0 km	Metrô	34	2	34	21.0	13,800	17.0	581,000	2010	right	0.77 EUR	1600	750	third rail						yes
153	Rotterdam		Netherlands	Europe	47.0 km	Metro	38	2	37	23.5	5,070	19.0	238,000	2008	right		1435	750	third rail
154	Saint Louis		USA	America	73.4 km	Metrolink	37	2	37	36.7		18.5			right
155	Saint Petersburg	Leningrad	Russia	Europe	113.5 km	Metro	67	5	59	22.7	19,000	13.4	2.15 million	2011	right		1520	825	third rail				windowless steel doors in ten stations
156	Samara	Kuybyshev	Russia	Europe	10.2 km	Metro	9	1	9	10.2	4,300	9.0	43,800	2011	right		1520	825	third rail
157	San Francisco		USA	America	166.9 km	BART	44	5	44	33.4	1,820	8.8	304,000	2012	right		1676	1000	third rail						yes
158	Santiago	Santiago de Chile	Chile	America	102.4 km	Metro	108	5	100	20.5	17,100	21.6	1.75 million	2011	right	0.55 EUR	1435	750	third rail		yes			yes
159	Sao Paulo	São Paulo	Brazil	America	74.3 km	Metrô	67	5	61	14.9	32,300	13.4	2.4 million	2012	right	0.76 EUR	1600	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)	lines 4, 5	all metro lines and regional rail
160	Seattle		USA	America	22.2 km	Light Rail	12	1	12	22.2		12.0			right										yes
161	Seoul		South Korea	Asia	326.5 km	Subway	302	9	260	36.3	21,100	33.6	6.9 million	2012	right	0.54 EUR	1435	1500	overhead wire				lines 2 and 9, planned for all lines by 2010	yes	yes
162	Shanghai		China	Asia	437.0 km	Metro	296	12	251	36.4	14,300	24.7	6.24 million	2012	right	0.34 EUR	1435	1500	overhead wire				newer line 4 stations and refitted line 1 stations		yes
163	Shenyang	Mukden	China	Asia	49.5 km	Metro	41	2	40	24.7		20.5			right								yes
164	Shenzhen		China	Asia	178.4 km	Metro	131	5	118	35.7	2,030	26.2	362,000	2009	right		1435						yes	yes	yes
165	Sofia		Bulgaria	Europe	31.2 km	Metro	28	2	26	15.6	2,550	14.0	79,500	2009	right	0.51 EUR	1435	825	third rail
166	Stuttgart		Germany	Europe	24.0 km	Stadtbahn	19	2	17	12.0		9.5			right		1435	750	overhead wire					yes	yes
167	Suzhou	Su-chou	China	Asia	25.7 km	Subway	24	1	24	25.7		24.0			right										yes
168	Taipei		Taiwan	Asia	112.6 km	MRT	106	8	98	14.1	15,900	13.3	1.79 million	2012	right	0.60 EUR	2060	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	36.2 km	Metro	29	3	26	12.1	4,920	9.7	178,000	2010	right		1520	825	third rail
170	Tbilisi		Georgia	Asia	26.3 km	Metro	22	2	21	13.1	9,170	11.0	241,000	2008	right		1520	825	third rail
171	The Hague		Netherlands	Europe	27.9 km	RandstadRail	30	3	30	9.3		10.0			right
172	Tianjin	Tientsin	China	Asia	124.0 km	Metro	81	4	77	31.0	1,410	20.3	175,000	2010	right		1435	825	third rail				platform gate doors		yes
173	Toronto		Canada	America	71.3 km	Subway	74	4	69	17.8	10,700	18.5	762,000	2006	right	1.67 EUR	1480	600	third rail						yes
174	Toulouse		France	Europe	27.5 km	Métro	38	2	37	13.8	10,300	19.0	282,000	2011	right		2060	750	third rail	VAL	yes	1993	VAL	yes
175	Turin		Italy	Europe	13.4 km	Metropolitana	21	1	21	13.4	6,750	21.0	90,400	2011	right					VAL	yes	2006	VAL	yes	yes
176	Valencia		Spain	Europe	31.8 km	Metro	38	3	37	10.6		12.7			right		1000	1500	overhead wire					yes	yes
177	Valparaiso		Chile	America	43.0 km	Metro	20	1	20	43.0		20.0			right
178	Vancouver		Canada	America	69.5 km	SkyTrain	49	3	47	23.2	4,730	16.3	329,000	2011	right		1435	600	third rail	Skytrain, LIM technology, currently the world's longest automated system		1986		yes	yes
179	Vienna		Austria	Europe	74.6 km	U-Bahn	102	5	90	14.9	19,600	20.4	1.46 million	2010	right	1.70 EUR	1435	750	third rail					yes	yes
180	Warsaw		Poland	Europe	22.6 km	Metro	21	1	21	22.6	17,000	21.0	384,000	2011	right	0.47 EUR	1435	825	third rail
181	Washington		USA	America	171.2 km	Metrorail	90	5	86	34.2	3,490	18.0	597,000	2012	right		1435	750	third rail						yes
182	Wuhan	Hankou	China	Asia	56.8 km	Metro	48	2	47	28.4	3,520	24.0	200,000	2011	right
183	Wuppertal		Germany	Europe	13.3 km	Schwebebahn	20	1	20	13.3		20.0			right			600	overhead rail
184	Yekaterinburg	Ekaterinburg	Russia	Asia	12.7 km	Metro	9	1	9	12.7	8,200	9.0	104,000	2011	right
185	Yerevan	Erevan	Armenia	Asia	12.1 km	Metro	10	1	10	12.1	3,850	10.0	46,600	2011	right
186	Brussels		Belgium	Europe	32.2 km	Métro	61	3	59	10.7	11,300	20.3	364,000	2009	right (left on lines 1 and 6 between Midi and Roi Baudouin)	1.53 EUR	1435	900	third rail					line 1
187	Paris		France	Europe	218.0 km	Métro	382	16	302	13.6	19,200	23.9	4.18 million	2011	right (metro), left (RER)	1.57 EUR	1435	750	third rail	lines 1, 14, rubber-tyred	lines 1, 4, 6, 11, 14	1998	lines 1, 13 (part), 14	lines 1, 2, 5, 7bis, 9, 14	lines 1, 2, 5, 9