World Metro Database

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1	Stockholm		Sweden	Tunnelbana	65.7 mi	3	21.9	847,000	34.7	2011	309 million	4.88 USD	left	1435	third rail	650, 750 (Blue Line)						According to official website. 7 operational lines
2	Sydney		Australia	Cityrail	13.7 mi	3	4.6		4.7			3.82 USD	left							yes		Only underground stations in downtown. Monorail: 3.6 km, 8 stations
3	Copenhagen		Denmark	Metro	13.1 mi	2	6.5	148,000	11.0	2011	54 million	3.68 USD	right	1435	third rail	750	all metro lines	2002	all underground stations	all metro and S-Tog trains	yes	According to official website
4	London		United Kingdom	Underground	249.8 mi	11	22.7	3.21 million	24.5	2011	1,171 million	3.60 USD	left	1435	third rail	600, 750 (DLR)	Docklands Light Rail	1987	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.
5	Oslo		Norway	T-Bane	38.5 mi	5	7.7	208,000	15.4	2010	76 million	3.50 USD	right	1435	third rail	750					yes	Line 1 not included (it has level crossings). Length not sure
6	Frankfurt		Germany	U-Bahn	12.7 mi	3	4.2		10.3			3.01 USD	right	1435	overhead wire	750					yes	20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
7	Munich		Germany	U-Bahn	58.5 mi	6	9.8	986,000	17.0	2010	360 million	3.01 USD	right	1435	third rail	750					yes
8	Berlin		Germany	U-Bahn	91.6 mi	10	9.2	1.38 million	19.5	2011	505 million	2.75 USD	right	1435	third rail	750					yes
9	Helsinki		Finland	Metro	13.1 mi	1	13.1	170,000	17.0	2011	62 million	2.75 USD	right	1524	third rail	750					yes	According to Metros in Skandinavien (R.Schwandl)
10	Amsterdam		Netherlands	Metro	20.3 mi	4	5.1	233,000	8.3	2009	85 million	2.73 USD	right	1435	third rail	750						Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
11	Los Angeles		USA	Metro Rail	36.9 mi	3	12.3	126,000	10.0	2011	46 million	2.50 USD	right	1435	overhead wire, third rail (Red, Purple lines)	750				yes		Red, Purple and Green lines
12	Vienna		Austria	U-Bahn	46.4 mi	5	9.3	1.46 million	20.4	2010	534 million	2.22 USD	right	1435	third rail	750				yes	yes	According to official website. Premetro tunnel not included
13	Montreal	Montréal	Canada	Metro	43.0 mi	4	10.8	600,000	18.3	2006	219 million	2.18 USD	right	1994	third rail	750
14	Toronto		Canada	Subway	44.3 mi	4	11.1	762,000	18.5	2006	278 million	2.18 USD	right	1480	third rail	600				yes
15	Miami		USA	Metrorail	24.7 mi	1	24.7	49,300	23.0	2011	18 million	2.17 USD	right	1435	third rail	750	downtown people mover, rubber-tyred	1986		yes		Metromover not included (20 stations, 7 km)
16	Lyon		France	Métro	19.1 mi	4	4.8	704,000	10.8	2009	257 million	2.09 USD	left	1435	third rail	750	line D/Maggaly, rubber-tyred, no PSDs	1991
17	Chicago		USA	"L"	103.2 mi	8	12.9	608,000	19.0	2011	222 million	2.07 USD	right	1435	third rail	600				yes		151 Stations and 173 km (UrbanRail.net)
18	Paris		France	Métro	135.5 mi	16	8.5	4.18 million	23.9	2011	1,524 million	2.05 USD	right (metro), left (RER)	1435	third rail	750	lines 1, 14, rubber-tyred	1998	lines 1, 13 (part), 14	lines 1, 2, 5, 9	lines 1, 2, 5, 7bis, 9, 14
19	Tokyo		Japan	Metro	189.2 mi	13	14.6	8.5 million	22.3	2011	3,102 million	2.05 USD	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	1995	Marunouchi, Mita, Namboku, Yurikamome lines	yes	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
20	Brussels		Belgium	Métro	20.0 mi	3	6.7	364,000	20.3	2009	133 million	2.00 USD	right (left on lines 1 and 6 between Midi and Roi Baudouin)	1435	third rail	900					line 1	Premetro tunnels not included, 11 stations
21	New York	New York City	USA	Subway	228.7 mi	27	8.5	4.53 million	17.3	2012	1,655 million	2.00 USD	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
22	Barcelona		Spain	Metro	74.2 mi	11	6.7	1.07 million	14.8	2011	389 million	1.77 USD	right	1435	third rail (TMB), overhead wire (FGC)	1200	lines L9, L10, L11	2009	lines L9, L10, L11	yes	yes	Tram lines not included (1.8 km subway tram line, T5)
23	Athens		Greece	Metro	32.3 mi	3	10.8	937,000	18.0	2008	342 million	1.31 USD	right	1435	third rail	600				yes	yes	M3 airport line not included.
24	Madrid		Spain	Metro	177.9 mi	13	13.7	1.74 million	21.7	2011	635 million	1.31 USD	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)
25	Milan		Italy	Metropolitana	51.8 mi	3	17.3	899,000	31.3	2007	328 million	1.31 USD	right	1435	overhead wire, third rail (line M1)	1500, 750 (line M1)	line M5	2013	line M5	yes	yes	metroitaliane.it
26	Rome		Italy	Metropolitana	25.9 mi	2	12.9	907,000	26.0	2008	331 million	1.31 USD	left	1435	overhead wire	1500				yes	yes	metroitaliane.it
27	Singapore		Singapore	MRT	91.1 mi	4	22.8	2.18 million	25.0	2011	794 million	1.27 USD	left	1435	third rail	750	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	2003	yes	yes	yes
28	Budapest		Hungary	Metro	20.5 mi	3	6.8	827,000	14.0	2011	302 million	1.25 USD	right	1435	third rail, overhead wire (Line M1)	825, 600 (Line M1)
29	Hong Kong		Hong Kong S.A.R.	MTR	108.8 mi	10	10.9	3.96 million	9.5	2012	1,444 million	1.19 USD	left	1435	overhead wire	1500 (MTR), 25000 (KCR)	Disneyland Resort Line	2005	all underground stations	yes	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
30	Lisbon		Portugal	Metro	27.5 mi	4	6.9	501,000	13.8	2010	183 million	1.05 USD	left	1435	third rail	750					yes
31	Rio de Janeiro		Brazil	Metrô	26.1 mi	2	13.1	581,000	17.0	2010	212 million	1.01 USD	right	1600	third rail	750				yes
32	Sao Paulo	São Paulo	Brazil	Metrô	46.2 mi	5	9.2	2.4 million	13.4	2012	877 million	0.99 USD	right	1600	third rail (lines 1-3), overhead wire (lines 4, 5)	750 (lines 1-3), 1500 (lines 4, 5)	line 4	2010	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)
33	Prague		Czech Republic	Metro	36.7 mi	3	12.2	1.45 million	19.0	2011	530 million	0.85 USD	right	1435	third rail	750					yes
34	Bangkok		Thailand	Skytrain, MRT	49.8 mi	4	12.5	671,000	14.3	2011	245 million	0.84 USD	left	1435	linear		Green line	1999	Green line, Blue line	yes
35	Istanbul		Turkey	Metro	26.1 mi	2	13.1	214,000	14.0	2011	78 million	0.82 USD	right	1435	overhead wire, third rail (Line M2)	750						Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
36	Taipei		Taiwan	MRT	70.0 mi	8	8.7	1.79 million	13.3	2012	652 million	0.78 USD	right	2060	third rail	750	Wenshan (Muzha) VAL line	1996	PGDs in the busier MRT stations, PSDs in all VAL stations	yes	yes
37	Santiago	Santiago de Chile	Chile	Metro	63.6 mi	5	12.7	1.75 million	21.6	2011	640 million	0.72 USD	right	1435	third rail	750					yes
38	Seoul		South Korea	Subway	202.9 mi	9	22.5	6.9 million	33.6	2012	2,518 million	0.71 USD	right	1435	overhead wire	1500			lines 2 and 9, planned for all lines by 2010	yes	yes	Only metro section.
39	Sofia		Bulgaria	Metro	19.4 mi	2	9.7	79,500	14.0	2009	29 million	0.67 USD	right	1435	third rail	825
40	Moscow		Russia	Metro	192.3 mi	12	16.0	6.55 million	15.5	2011	2,389 million	0.65 USD	right	1520	third rail	825				lines 3, 5 since 2009		Monorail (6 stations, 4.7 km) not included.
41	Warsaw		Poland	Metro	14.0 mi	1	14.0	384,000	21.0	2011	140 million	0.61 USD	right	1435	third rail	825
42	Bucharest		Romania	Metro	43.0 mi	4	10.8	468,000	12.5	2011	171 million	0.53 USD	right	1435	third rail	825
43	Kuala Lumpur		Malaysia	LRT, Monorail	39.8 mi	3	13.3	299,000	20.0	2008	109 million	0.48 USD	left				LRT	1996	KLIA line to airport, Kelana Jaya line's underground stations	yes
44	Shanghai		China	Metro	271.6 mi	12	22.6	6.24 million	24.7	2012	2,276 million	0.44 USD	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
45	Caracas		Venezuela	Metro	37.6 mi	5	7.5	1.33 million	10.0	2009	485 million	0.40 USD		1435	third rail	750				yes		Metro Los Teques included (9.5 km)
46	Lima		Peru	Tren Urbano	13.7 mi	1	13.7		16.0			0.38 USD
47	Kiev	Kyiv	Ukraine	Metro	41.1 mi	3	13.7	1.42 million	17.0	2011	519 million	0.35 USD	right	1520	third rail	825
48	Buenos Aires		Argentina	Subte	30.6 mi	6	5.1	844,000	13.0	2011	308 million	0.31 USD	left	1435	overhead wire, third rail (Line B)	1500, 1100 (Line B)					yes	Premetro line not included
49	Manila		Philippines	MRT	32.0 mi	3	10.7	948,000	14.7	2008	346 million	0.24 USD	right							yes	yes	Length not sure
50	Mumbai	Bombay	India	Suburban Railway	106.3 mi	5	21.3		14.6			0.22 USD										In fact, 4 suburban railway lines with metro frequency
51	Beijing	Peking	China	Subway	274.7 mi	16	17.2	6.74 million	16.4	2012	2,460 million	0.20 USD	right	1435	third rail	825			PGDs on underground stations of line 5, PSDs on lines 8, 10	yes	all lines
52	Cairo		Egypt	Metro	40.7 mi	2	20.4	2.29 million	27.5	2010	837 million	0.18 USD	left	1435	overhead wire	1500				5 stations
53	Mexico City		Mexico	Metro	111.9 mi	12	9.3	4.41 million	16.3	2012	1,609 million	0.18 USD	right	1995	third rail	750						ONLY PASSENGER SERVICE KM COUNTED
54	Delhi		India	Metro	120.0 mi	6	20.0	1.66 million	23.8	2011	606 million	0.16 USD	left	1676, 1435 (Green, Violet lines)	overhead wire	25000				yes	yes
55	Adana		Turkey	Metro	8.4 mi	1	8.4		13.0
56	Algiers		Algeria	Metro	5.6 mi	1	5.6		10.0					1435	third rail	750				yes	yes
57	Almaty	Alma-Ata	Kazakhstan	Metro	4.5 mi	1	4.5	19,200	7.0	2012	7 million
58	Ankara		Turkey	Metro	14.4 mi	2	7.2	310,000	11.5	2007	113 million		right	1435	third rail	750	metro line	1997
59	Antwerp		Belgium	Premetro	4.7 mi	2	2.4		5.5					1000	overhead wire	600
60	Atlanta		USA	MARTA	49.2 mi	2	24.6	93,200	19.5	2007	34 million		right	1435	third rail	750				yes
61	Baku		Azerbaijan	Metro	21.5 mi	2	10.7	501,000	11.5	2011	183 million		right	1520	third rail	825
62	Baltimore		USA	Metro Subway	15.2 mi	1	15.2	49,300	14.0	2011	18 million		right	1435	third rail	700				yes
63	Bangalore		India	Metro	4.7 mi	1	4.7		6.0
64	Belo Horizonte		Brazil	Metrô	17.5 mi	1	17.5		19.0				right									According to official website
65	Bielefeld		Germany	Stadtbahn	3.2 mi	4	0.8		1.8				right									Full metro section length unknown. Only metro section included
66	Bilbao		Spain	Metro	27.0 mi	2	13.5	247,000	20.0	2011	90 million		left	1000	overhead wire	1500				yes	yes	According to Metro Bilbao
67	Bochum		Germany	Stadtbahn	13.4 mi	2	6.7		14.5				right	1435	overhead wire	660						Rhein-Ruhr Stadtbahn Album 2
68	Bonn		Germany	Stadtbahn	5.6 mi	1	5.6		12.0				right	1435	overhead wire	750						9 km, 12 stations underground. Approx. 17 km metro-like
69	Boston		USA	The T	37.6 mi	3	12.5	403,000	22.0	2010	147 million		right	1435	third rail, overhead wire (Green Line)	600				yes		Green and Red Lines' tram section not included
70	Brasilia		Brazil	Metrô	26.1 mi	1	26.1	151,000	24.0	2009	55 million		right
71	Brescia		Italy	Metro	8.1 mi	1	8.1		17.0								metro	2012				According to official website
72	Buffalo		USA	Metro Rail	5.2 mi	1	5.2		8.0				right									Only tunnel section
73	Bursa		Turkey	Bursaray	19.6 mi	2	9.8		15.5
74	Busan		South Korea	Subway	81.9 mi	5	16.4	877,000	25.4	2012	320 million		right				Line 4	2011	line 3
75	Catania		Italy	Metropolitana	2.4 mi	1	2.4		6.0				right	1435	overhead wire	3000						metroitaliane.it
76	Changchun	Hsinking	China	LRT	10.6 mi	1	10.6		16.0				right									(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
77	Charleroi		Belgium	Métro Léger	10.9 mi	4	2.7		5.0													Full metro section length unknown. Total length 25 km. Data from Wikipedia
78	Chengdu		China	Metro	25.4 mi	2	12.7	282,000	18.0	2012	103 million		right						yes	yes		http://railway-technology.com/projects/chengdu-metro
79	Chennai	Madras	India	MRTS	16.8 mi	1	16.8		17.0
80	Chiba		Japan	Monorail	9.6 mi	2	4.8		9.0				left
81	Chongqing	Chungking	China	Monorail	78.9 mi	4	19.7		21.5				right						The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes	yes
82	Cleveland		USA	Rapid Transit	19.3 mi	1	19.3	16,400	18.0	2011	6 million		right	1435	overhead wire	600						2 Light Rail lines not included
83	Cologne		Germany	Stadtbahn	28.0 mi	15	1.9		3.4				right	1435	overhead wire	750				new light rail trains only	yes	Approx. 45 km metro-like. 30 km underground.
84	Daegu	Taegu	South Korea	Subway	33.5 mi	2	16.7	348,000	28.0	2012	127 million								lines 1, 2
85	Daejeon	Taejon	South Korea	Subway	14.0 mi	1	14.0	104,000	22.0	2011	38 million								yes
86	Dalian		China	Metro	30.5 mi	1	30.5	121,000	12.0	2012	44 million		right									Suburban service?
87	Detroit		USA	People Mover	3.0 mi	1	3.0		13.0				right	1435	third rail	600	downtown people mover, LIM technology	1987		yes
88	Dnepropetrovsk	Dnipropetrovsk	Ukraine	Metro	4.4 mi	1	4.4	24,700	6.0	2010	9 million			1520	third rail	825						According to Mr. Yuri Popov
89	Dortmund		Germany	Stadtbahn	18.3 mi	3	6.1		12.3				right	1435	overhead wire	600	H-Bahn	1984			yes	Rhein-Ruhr Stadtbahn Album 2
90	Dubai		United Arab Emirates	Metro	43.3 mi	2	21.7	299,000	23.0	2012	109 million		right	1435	third rail	750	metro	2009	metro, monorail	yes	yes
91	Duesseldorf	Düsseldorf	Germany	Stadtbahn	6.0 mi	2	3.0		7.0				right	1435	overhead wire	600					yes	Rhein-Ruhr Stadtbahn Album 1
92	Duisburg		Germany	Stadtbahn	8.9 mi	2	4.5		6.5				right								yes	Rhein-Ruhr Stadtbahn Album 1
93	Edmonton		Canada	Light Rail	12.7 mi	1	12.7		15.0				right
94	Essen		Germany	Stadtbahn	12.6 mi	3	4.2		9.0				right	1435	overhead wire	750					yes	Rhein-Ruhr Stadtbahn Album 1
95	Fukuoka		Japan	Subway	18.5 mi	3	6.2	340,000	11.7	2007	124 million		left	1067	overhead wire	1500			yes		yes	According to Mr. Osamu Abe
96	Gelsenkirchen		Germany	Stadtbahn	3.4 mi	1	3.4		9.0				right	1000	overhead wire	600						Rhein-Ruhr Stadtbahn Album 2
97	Genoa		Italy	Metropolitana	4.4 mi	1	4.4		8.0				right	1435	overhead wire	750					yes	metroitaliane.it
98	Glasgow		United Kingdom	Subway	6.5 mi	1	6.5	35,600	15.0	2011	13 million		left	1219	third rail	600
99	Guadalajara		Mexico	Metro	14.9 mi	2	7.5		14.5				right
100	Guangzhou	Canton	China	Metro	144.1 mi	8	18.0	5 million	18.3	2012	1,825 million		right	1435	third rail	825	APM line (underground people mover)	2010	yes	yes	yes	APM included
101	Gwangju		South Korea	Subway	12.5 mi	1	12.5	49,300	20.0	2011	18 million								yes
102	Haifa		Israel	Carmelit	1.1 mi	1	1.1		6.0
103	Hamburg		Germany	U-Bahn	65.1 mi	4	16.3	545,000	24.8	2011	199 million		right	1435	third rail	750						According to official website
104	Hangzhou	Hangchow	China	Metro	29.8 mi	1	29.8		31.0													Wikipedia
105	Hanover	Hannover	Germany	Stadtbahn	11.6 mi	3	3.9		7.0				right	1435	overhead wire	600					yes	18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
106	Hiroshima		Japan	Monorail	11.4 mi	1	11.4	49,300	21.0	2005	18 million		left									According to Mr. Osamu Abe
107	Incheon	Inchon	South Korea	Subway	18.3 mi	1	18.3	244,000	29.0	2012	89 million								yes
108	Izmir		Turkey	Metro	9.9 mi	1	9.9	173,000	14.0	2011	63 million			1435	third rail	750
109	Jacksonville		USA	Skyway	4.3 mi	1	4.3		6.0				right	2060	third rail	750	downtown monorail people mover	1989
110	Kamakura		Japan	Monorail	4.1 mi	1	4.1		8.0				left									Shonan Monorail.
111	Kaohsiung	Gaoxiong	Taiwan	MRT	28.0 mi	2	14.0	142,000	19.0	2012	52 million			1435	third rail	750			MRT
112	Kazan		Russia	Metro	6.8 mi	1	6.8	74,000	7.0	2012	27 million		right									According to Mr. Yuri Popov
113	Kharkov	Kharkiv	Ukraine	Metro	23.2 mi	3	7.7	685,000	9.7	2011	250 million		right									According to Mr. Yuri Popov
114	Kitakyushu	Kitaky?sh?	Japan	Monorail	5.5 mi	1	5.5		13.0				left								yes
115	Kobe		Japan	Subway	19.0 mi	2	9.5	332,000	13.0	2008	121 million		left	1435	overhead wire, third rail (Portliner)	1500, 600 (Portliner)	Port Liner and Rokko Liner, rubber-tyred	1981	Port Liner and Rokko Liner		yes	According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
116	Kolkata	Calcutta	India	Metro Railway	15.5 mi	1	15.5	474,000	23.0	2009	173 million		right									25 km wikipedia, 27.50 km urbanrail ???
117	Kryvyi Rih	Krivoy Rog	Ukraine	Metrotram	11.2 mi	1	11.2		12.0
118	Kunming		China	Metro	11.3 mi	1	11.3		2.0
119	Kyoto		Japan	Subway	19.5 mi	2	9.7	345,000	16.0	2008	126 million		left	1435	overhead wire	1500			Tozai line		yes
120	Las Vegas		USA	Monorail	3.9 mi	1	3.9		7.0				right				monorail	2004	yes			Hotels monorails not included
121	Lausanne		Switzerland	Metro	8.5 mi	2	4.3		14.5								line m2	2008			yes	Only m2 is a full metro (27.10.2008: 5.9 km, 14 sta). Line m1: 3 underground stations
122	Lille		France	Métro	28.3 mi	2	14.1	263,000	31.0	2009	96 million		right	2060	third rail	750	VAL	1983	VAL, all stations		yes
123	Ludwigshafen		Germany	Stadtbahn	2.5 mi	0							right									Full metro section length unknown.
124	Maracaibo		Venezuela	Metro	4.0 mi	1	4.0		6.0											yes
125	Marseille		France	Métro	13.5 mi	2	6.8	205,000	15.0	2011	75 million		right	1435	third rail	750
126	Mashhad		Iran		11.8 mi	1	11.8		22.0
127	Mecca		Saudi Arabia	Metro	11.2 mi	1	11.2		9.0				right	1435	third rail	1500			yes	yes	yes
128	Medellin	Medellín	Colombia	Metro	17.9 mi	2	8.9	466,000	13.0	2011	170 million			1435	overhead wire	1500						Metro Cable not included, 4 stations
129	Minsk		Belarus	Metro	22.0 mi	2	11.0	770,000	14.0	2012	281 million		right	1520	third rail	825						According to Mr. Yuri Popov
130	Monterrey		Mexico	Metro	19.6 mi	2	9.8	378,000	16.0	2009	138 million		right
131	Mulheim	Mülheim	Germany	Stadtbahn	5.6 mi	2	2.8		6.5				right	1435	overhead wire	750						Rhein-Ruhr Stadtbahn Album 1
132	Nagoya		Japan	Subway	57.9 mi	4	14.5	1.17 million	24.3	2008	427 million		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	2005	Tobu Kyuryo maglev line	yes	yes	3 stations +
133	Naha		Japan	Monorail	8.0 mi	1	8.0		15.0				left
134	Nanjing	Nanking	China	Metro	52.6 mi	2	26.3	942,000	28.5	2011	344 million		right
135	Naples		Italy	Metropolitana	19.8 mi	3	6.6	95,900	10.3	2011	35 million		left	1435	overhead wire	1500						M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
136	Newark		USA	Subway	1.4 mi	1	1.4		4.0				right									4 underground stations
137	Newcastle		United Kingdom	Metro	47.5 mi	2	23.8	104,000	30.5	2011	38 million		left	1435	overhead wire	1500
138	Nizhny Novgorod	Gorky	Russia	Metro	11.7 mi	2	5.9	74,000	7.5	2010	27 million		right	1520	third rail	825						According to Mr. Yuri Popov
139	Novosibirsk		Russia	Metro	10.2 mi	2	5.1	208,000	6.5	2011	76 million		right	1520	third rail	825						According to Mr. Yuri Popov
140	Nuremberg		Germany	U-Bahn	22.4 mi	3	7.5	323,000	16.0	2011	118 million		right	1435	third rail	750	lines U2, U3, no PSDs, sharing tracks with driver-operated trains	2008			yes
141	Oporto	Porto	Portugal	Metro	13.5 mi	2	6.7		7.5				right	1435	overhead wire	750				yes	yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
142	Osaka		Japan	Subway	85.6 mi	9	9.5	2.29 million	14.8	2010	836 million		left	1435	third rail	750, 600 (Nanko Port Town Line)	Nanko Port Town Line, rubber-tyred	1981	all stations on the Nanko Port Town Line		yes	Monorail not included (23.8 km, 18 st). OTS + new tram included
143	Palma de Mallorca		Spain	Metro	5.2 mi	1	5.2		9.0					1000		1500
144	Perugia		Italy	Minimetro	1.9 mi	1	1.9		7.0								'Minimetro'	2008
145	Philadelphia		USA	Subway	38.5 mi	3	12.8	293,000	22.0	2011	107 million		right	1435, 1588 (Market-Frankford Line)	third rail	600, 685 (PATCO)				yes		PATCO line included. Subway trolley not (10 stations)
146	Pittsburgh		USA	T	3.0 mi	1	3.0		6.0				right									Full metro section length unknown (all lines: 40 km).2.90 is the length of the tunnel section.
147	Porto Alegre		Brazil	Metro	21.0 mi	1	21.0		17.0				right									According to official website
148	Poznan		Poland	Fast Tram	3.8 mi	1	3.8		6.0													Rapid Tram
149	Pyongyang		North Korea	Metro	14.0 mi	2	7.0	98,600	8.0	2009	36 million			1435	third rail	825
150	Recife		Brazil	Metrô	24.7 mi	2	12.3		15.0				right									According to official website
151	Rennes		France	Métro	5.6 mi	1	5.6	129,000	15.0	2011	47 million		right				VAL	2002	VAL		yes
152	Rotterdam		Netherlands	Metro	29.2 mi	2	14.6	238,000	19.0	2008	87 million		right	1435	third rail	750						Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
153	Rouen		France	Métro	1.4 mi	1	1.4		5.0													5 underground stations
154	Saint Louis		USA	Metrolink	45.6 mi	2	22.8		18.5				right
155	Saint Petersburg	Leningrad	Russia	Metro	70.5 mi	5	14.1	2.15 million	13.4	2011	786 million		right	1520	third rail	825			windowless steel doors in ten stations			According to Mr. Yuri Popov
156	Samara	Kuybyshev	Russia	Metro	6.3 mi	1	6.3	43,800	9.0	2011	16 million		right	1520	third rail	825						According to Mr. Yuri Popov
157	San Francisco		USA	BART	103.7 mi	5	20.7	304,000	8.8	2012	111 million		right	1676	third rail	1000				yes		MUNI not included (8 underground stations)
158	San Juan		Puerto Rico	Tren Urbano	10.7 mi	1	10.7	30,100	16.0	2011	11 million
159	Santo Domingo		Dominican Republic	Metro	9.0 mi	1	9.0	79,500	16.0	2011	29 million			1435						yes
160	Sapporo		Japan	Subway	29.8 mi	3	9.9	573,000	16.3	2008	209 million		left	2150, 2180 (Namboku Line)	overhead wire, third rail (Namboku Line)	1500, 750 (Namboku Line)					yes	According to Mr. Osamu Abe
161	Seattle		USA	Light Rail	13.8 mi	1	13.8		12.0				right							yes		Downtown tunnel section considered as a full metro
162	Sendai		Japan	Subway	9.2 mi	1	9.2	159,000	17.0	2008	58 million		left	1067	overhead wire	1500					yes	According to Mr. Osamu Abe
163	Seville	Sevilla	Spain	Metro	11.2 mi	1	11.2		21.0										Line 1
164	Shenyang	Mukden	China	Metro	30.7 mi	2	15.4		20.5				right						yes
165	Shenzhen		China	Metro	110.9 mi	5	22.2	362,000	26.2	2009	132 million		right	1435					yes	yes	yes
166	Stuttgart		Germany	Stadtbahn	14.9 mi	2	7.5		9.5				right	1435	overhead wire	750				yes	yes	24 km underground. (Schnellbahnen in Deutschland)
167	Suzhou	Su-chou	China	Subway	16.0 mi	1	16.0		24.0				right							yes		According to Wikipedia, official website
168	Tama		Japan	Monorail	9.9 mi	1	9.9		19.0				left								yes
169	Tashkent		Uzbekistan	Metro	22.5 mi	3	7.5	178,000	9.7	2010	65 million		right	1520	third rail	825						According to Mr. Yuri Popov
170	Tbilisi		Georgia	Metro	16.3 mi	2	8.2	241,000	11.0	2008	88 million		right	1520	third rail	825						According to Mr. Yuri Popov
171	Tehran		Iran	Metro	45.4 mi	4	11.3	1.32 million	17.5	2011	480 million			1435	third rail	750				yes		Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
172	The Hague		Netherlands	RandstadRail	17.3 mi	3	5.8		10.0				right									Full metro section length unknown (47 km?)
173	Tianjin	Tientsin	China	Metro	77.0 mi	4	19.3	175,000	20.3	2010	64 million		right	1435	third rail	825			platform gate doors	yes		Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
174	Toulouse		France	Métro	17.1 mi	2	8.5	282,000	19.0	2011	103 million		right	2060	third rail	750	VAL	1993	VAL		yes
175	Turin		Italy	Metropolitana	8.3 mi	1	8.3	90,400	21.0	2011	33 million		right				VAL	2006	VAL	yes	yes
176	Valencia		Spain	Metro	19.8 mi	3	6.6		12.7				right	1000	overhead wire	1500				yes	yes	Full metro section length unknown.
177	Valencia		Venezuela	Metro	3.9 mi	1	3.9	57,500	7.0	2010	21 million
178	Valparaiso		Chile	Metro	26.7 mi	1	26.7		20.0				right
179	Vancouver		Canada	SkyTrain	43.2 mi	3	14.4	329,000	16.3	2011	120 million		right	1435	third rail	600	Skytrain, LIM technology, currently the world's longest automated system	1986		yes	yes
180	Volgograd	Stalingrad	Russia	Metro	4.2 mi	1	4.2		6.0													Total system: 22 stations, 17,1 km
181	Washington		USA	Metrorail	106.4 mi	5	21.3	597,000	18.0	2012	218 million		right	1435	third rail	750				yes
182	Wuhan	Hankou	China	Metro	35.3 mi	2	17.6	200,000	24.0	2011	73 million		right
183	Wuppertal		Germany	Schwebebahn	8.3 mi	1	8.3		20.0				right		overhead rail	600
184	Xian	Xi'an	China	Metro	16.4 mi	1	16.4	162,000	17.0	2012	59 million			1435							yes
185	Yekaterinburg	Ekaterinburg	Russia	Metro	7.9 mi	1	7.9	104,000	9.0	2011	38 million		right
186	Yerevan	Erevan	Armenia	Metro	7.5 mi	1	7.5	46,600	10.0	2011	17 million		right									According to Mr. Yuri Popov
187	Yokohama		Japan	Subway	35.8 mi	3	11.9	542,000	16.0	2008	198 million		left	1435	third rail	750	Kanazawa Seaside line, LRT, rubber-tyred	1989	Kanazawa Seaside LRT line		yes	Kanazawa Line not included (10.6 km)