World Metro Database

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1	Stockholm	Sweden		Europe	Tunnelbana	105.7 km	3	35.2	1,047 m	847,000	8,010	2011	309 million	3.73 EUR	1435	left	650, 750 (Blue Line)				According to official website. 7 operational lines
2	Sydney	Australia		Oceania	Cityrail	22.1 km	3	7.4	2,005 m					2.92 EUR		left				yes	Only underground stations in downtown. Monorail: 3.6 km, 8 stations
3	Copenhagen	Denmark		Europe	Metro	21.0 km	2	10.5	1,050 m	148,000	7,050	2011	54 million	2.81 EUR	1435	right	750	all metro lines	all underground stations	all metro and S-Tog trains	According to official website
4	London	United Kingdom		Europe	Underground	402.0 km	11	36.5	1,552 m	3.21 million	7,980	2011	1,171 million	2.75 EUR	1435	left	600, 750 (DLR)	Docklands Light Rail	Jubilee Line extension	Metropolitan Line	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		Europe	T-Bane	62.0 km	5	12.4	861 m	208,000	3,360	2010	76 million	2.67 EUR	1435	right	750				Line 1 not included (it has level crossings). Length not sure
6	Frankfurt	Germany		Europe	U-Bahn	20.5 km	3	6.8	732 m					2.30 EUR	1435	right	750				20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
7	Munich	Germany		Europe	U-Bahn	94.2 km	6	15.7	981 m	986,000	10,500	2010	360 million	2.30 EUR	1435	right	750
8	Berlin	Germany		Europe	U-Bahn	147.4 km	10	14.7	797 m	1.38 million	9,390	2011	505 million	2.10 EUR	1435	right	750
9	Helsinki	Finland		Europe	Metro	21.0 km	1	21.0	1,313 m	170,000	8,090	2011	62 million	2.10 EUR	1524	right	750				According to Metros in Skandinavien (R.Schwandl)
10	Amsterdam	Netherlands		Europe	Metro	32.7 km	4	8.2	1,128 m	233,000	7,120	2009	85 million	2.09 EUR	1435	right	750				Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
11	Los Angeles	USA		America	Metro Rail	59.3 km	3	19.8	2,196 m	126,000	2,130	2011	46 million	1.91 EUR	1435	right	750			yes	Red, Purple and Green lines
12	Vienna	Austria		Europe	U-Bahn	74.6 km	5	14.9	769 m	1.46 million	19,600	2010	534 million	1.70 EUR	1435	right	750			yes	According to official website. Premetro tunnel not included
13	Montreal	Canada	Montréal	America	Metro	69.2 km	4	17.3	1,003 m	600,000	8,670	2006	219 million	1.67 EUR	1994	right	750
14	Toronto	Canada		America	Subway	71.3 km	4	17.8	1,019 m	762,000	10,700	2006	278 million	1.67 EUR	1480	right	600			yes
15	Miami	USA		America	Metrorail	39.8 km	1	39.8	1,809 m	49,300	1,240	2011	18 million	1.66 EUR	1435	right	750	downtown people mover, rubber-tyred		yes	Metromover not included (20 stations, 7 km)
16	Lyon	France		Europe	Métro	30.7 km	4	7.7	787 m	704,000	22,900	2009	257 million	1.60 EUR	1435	left	750	line D/Maggaly, rubber-tyred, no PSDs
17	Chicago	USA		America	"L"	166.0 km	8	20.8	1,153 m	608,000	3,660	2011	222 million	1.58 EUR	1435	right	600			yes	151 Stations and 173 km (UrbanRail.net)
18	Paris	France		Europe	Métro	218.0 km	16	13.6	596 m	4.18 million	19,200	2011	1,524 million	1.57 EUR	1435	right (metro), left (RER)	750	lines 1, 14, rubber-tyred	lines 1, 13 (part), 14	lines 1, 2, 5, 9
19	Tokyo	Japan		Asia	Metro	304.5 km	13	23.4	1,099 m	8.5 million	27,900	2011	3,102 million	1.57 EUR	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	left	1500, 600 (Ginza, Marunouchi lines)	Yurikamome Waterfront line, rubber-tyred	Marunouchi, Mita, Namboku, Yurikamome lines	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
20	Brussels	Belgium		Europe	Métro	32.2 km	3	10.7	555 m	364,000	11,300	2009	133 million	1.53 EUR	1435	right (left on lines 1 and 6 between Midi and Roi Baudouin)	900				Premetro tunnels not included, 11 stations
21	New York	USA	New York City	America	Subway	368.0 km	27	13.6	834 m	4.53 million	12,300	2012	1,655 million	1.53 EUR	1435	right	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		Europe	Metro	119.4 km	11	10.9	786 m	1.07 million	8,930	2011	389 million	1.35 EUR	1435	right	1200	lines L9, L10, L11	lines L9, L10, L11	yes	Tram lines not included (1.8 km subway tram line, T5)
23	Athens	Greece		Europe	Metro	52.0 km	3	17.3	1,020 m	937,000	18,000	2008	342 million	1.00 EUR	1435	right	600			yes	M3 airport line not included.
24	Madrid	Spain		Europe	Metro	286.3 km	13	22.0	1,064 m	1.74 million	6,080	2011	635 million	1.00 EUR	1445	left	600		tests in 2010, plans for 2011	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
25	Milan	Italy		Europe	Metropolitana	83.3 km	3	27.8	915 m	899,000	10,800	2007	328 million	1.00 EUR	1435	right	1500, 750 (line M1)	line M5	line M5	yes	metroitaliane.it
26	Rome	Italy		Europe	Metropolitana	41.6 km	2	20.8	832 m	907,000	21,800	2008	331 million	1.00 EUR	1435	left	1500			yes	metroitaliane.it
27	Singapore	Singapore		Asia	MRT	146.5 km	4	36.6	1,526 m	2.18 million	14,800	2011	794 million	0.97 EUR	1435	left	750	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	yes	yes
28	Budapest	Hungary		Europe	Metro	33.0 km	3	11.0	846 m	827,000	25,100	2011	302 million	0.95 EUR	1435	right	825, 600 (Line M1)
29	Hong Kong	Hong Kong S.A.R.		Asia	MTR	175.0 km	10	17.5	2,059 m	3.96 million	22,600	2012	1,444 million	0.91 EUR	1435	left	1500 (MTR), 25000 (KCR)	Disneyland Resort Line	all underground stations	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
30	Lisbon	Portugal		Europe	Metro	44.3 km	4	11.1	869 m	501,000	11,300	2010	183 million	0.80 EUR	1435	left	750
31	Rio de Janeiro	Brazil		America	Metrô	42.0 km	2	21.0	1,313 m	581,000	13,800	2010	212 million	0.77 EUR	1600	right	750			yes
32	Sao Paulo	Brazil	São Paulo	America	Metrô	74.3 km	5	14.9	1,198 m	2.4 million	32,300	2012	877 million	0.76 EUR	1600	right	750 (lines 1-3), 1500 (lines 4, 5)	line 4	lines 2, 3, 4 (since 2010)	all metro lines and regional rail	According to official website. C Line: 26 km + 16 st. E Line: 22km + 7 st)
33	Prague	Czech Republic		Europe	Metro	59.1 km	3	19.7	1,094 m	1.45 million	24,600	2011	530 million	0.65 EUR	1435	right	750
34	Bangkok	Thailand		Asia	Skytrain, MRT	80.2 km	4	20.0	1,512 m	671,000	8,370	2011	245 million	0.64 EUR	1435	left		Green line	Green line, Blue line	yes
35	Istanbul	Turkey		Europe	Metro	42.0 km	2	21.0	1,615 m	214,000	5,090	2011	78 million	0.63 EUR	1435	right	750				Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
36	Taipei	Taiwan		Asia	MRT	112.6 km	8	14.1	1,149 m	1.79 million	15,900	2012	652 million	0.60 EUR	2060	right	750	Wenshan (Muzha) VAL line	PGDs in the busier MRT stations, PSDs in all VAL stations	yes
37	Santiago	Chile	Santiago de Chile	America	Metro	102.4 km	5	20.5	994 m	1.75 million	17,100	2011	640 million	0.55 EUR	1435	right	750
38	Seoul	South Korea		Asia	Subway	326.5 km	9	36.3	1,114 m	6.9 million	21,100	2012	2,518 million	0.54 EUR	1435	right	1500		lines 2 and 9, planned for all lines by 2010	yes	Only metro section.
39	Sofia	Bulgaria		Europe	Metro	31.2 km	2	15.6	1,200 m	79,500	2,550	2009	29 million	0.51 EUR	1435	right	825
40	Moscow	Russia		Europe	Metro	309.4 km	12	25.8	1,778 m	6.55 million	21,200	2011	2,389 million	0.50 EUR	1520	right	825			lines 3, 5 since 2009	Monorail (6 stations, 4.7 km) not included.
41	Warsaw	Poland		Europe	Metro	22.6 km	1	22.6	1,130 m	384,000	17,000	2011	140 million	0.47 EUR	1435	right	825
42	Bucharest	Romania		Europe	Metro	69.3 km	4	17.3	1,505 m	468,000	6,770	2011	171 million	0.40 EUR	1435	right	825
43	Kuala Lumpur	Malaysia		Asia	LRT, Monorail	64.0 km	3	21.3	1,123 m	299,000	4,670	2008	109 million	0.37 EUR		left		LRT	KLIA line to airport, Kelana Jaya line's underground stations	yes
44	Shanghai	China		Asia	Metro	437.0 km	12	36.4	1,539 m	6.24 million	14,300	2012	2,276 million	0.34 EUR	1435	right	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		America	Metro	60.5 km	5	12.1	1,344 m	1.33 million	22,000	2009	485 million	0.31 EUR	1435		750			yes	Metro Los Teques included (9.5 km)
46	Lima	Peru		America	Tren Urbano	22.0 km	1	22.0	1,467 m					0.29 EUR
47	Kiev	Ukraine	Kyiv	Europe	Metro	66.2 km	3	22.1	1,379 m	1.42 million	21,500	2011	519 million	0.27 EUR	1520	right	825
48	Buenos Aires	Argentina		America	Subte	49.3 km	6	8.2	685 m	844,000	17,100	2011	308 million	0.24 EUR	1435	left	1500, 1100 (Line B)				Premetro line not included
49	Manila	Philippines		Asia	MRT	51.5 km	3	17.2	1,256 m	948,000	18,400	2008	346 million	0.18 EUR		right				yes	Length not sure
50	Mumbai	India	Bombay	Asia	Suburban Railway	171.0 km	5	34.2	2,515 m					0.17 EUR							In fact, 4 suburban railway lines with metro frequency
51	Beijing	China	Peking	Asia	Subway	442.0 km	16	27.6	1,797 m	6.74 million	15,200	2012	2,460 million	0.15 EUR	1435	right	825		PGDs on underground stations of line 5, PSDs on lines 8, 10	yes
52	Cairo	Egypt		Africa	Metro	65.5 km	2	32.8	1,236 m	2.29 million	35,000	2010	837 million	0.14 EUR	1435	left	1500			5 stations
53	Mexico City	Mexico		America	Metro	180.0 km	12	15.0	984 m	4.41 million	24,500	2012	1,609 million	0.14 EUR	1995	right	750				ONLY PASSENGER SERVICE KM COUNTED
54	Delhi	India		Asia	Metro	193.2 km	6	32.2	1,410 m	1.66 million	8,600	2011	606 million	0.12 EUR	1676, 1435 (Green, Violet lines)	left	25000			yes
55	Adana	Turkey		Asia	Metro	13.5 km	1	13.5	1,125 m
56	Algiers	Algeria		Africa	Metro	9.0 km	1	9.0	1,000 m						1435		750			yes
57	Almaty	Kazakhstan	Alma-Ata	Asia	Metro	7.3 km	1	7.3	1,217 m	19,200	2,630	2012	7 million
58	Ankara	Turkey		Asia	Metro	23.1 km	2	11.6	1,100 m	310,000	13,400	2007	113 million		1435	right	750	metro line
59	Antwerp	Belgium		Europe	Premetro	7.6 km	2	3.8	844 m						1000		600
60	Atlanta	USA		America	MARTA	79.2 km	2	39.6	2,141 m	93,200	1,180	2007	34 million		1435	right	750			yes
61	Baku	Azerbaijan		Asia	Metro	34.6 km	2	17.3	1,646 m	501,000	14,500	2011	183 million		1520	right	825
62	Baltimore	USA		America	Metro Subway	24.5 km	1	24.5	1,885 m	49,300	2,010	2011	18 million		1435	right	700			yes
63	Bangalore	India		Asia	Metro	7.5 km	1	7.5	1,500 m
64	Belo Horizonte	Brazil		America	Metrô	28.1 km	1	28.1	1,563 m							right					According to official website
65	Bielefeld	Germany		Europe	Stadtbahn	5.2 km	4	1.3	1,733 m							right					Full metro section length unknown. Only metro section included
66	Bilbao	Spain		Europe	Metro	43.4 km	2	21.7	1,142 m	247,000	5,680	2011	90 million		1000	left	1500			yes	According to Metro Bilbao
67	Bochum	Germany		Europe	Stadtbahn	21.5 km	2	10.8	797 m						1435	right	660				Rhein-Ruhr Stadtbahn Album 2
68	Bonn	Germany		Europe	Stadtbahn	9.0 km	1	9.0	818 m						1435	right	750				9 km, 12 stations underground. Approx. 17 km metro-like
69	Boston	USA		America	The T	60.5 km	3	20.2	960 m	403,000	6,660	2010	147 million		1435	right	600			yes	Green and Red Lines' tram section not included
70	Brasilia	Brazil		America	Metrô	42.0 km	1	42.0	1,826 m	151,000	3,590	2009	55 million			right
71	Brescia	Italy		Europe	Metro	13.1 km	1	13.1	819 m									metro			According to official website
72	Buffalo	USA		America	Metro Rail	8.4 km	1	8.4	1,194 m							right					Only tunnel section
73	Bursa	Turkey		Asia	Bursaray	31.5 km	2	15.8	1,086 m
74	Busan	South Korea		Asia	Subway	131.8 km	5	26.4	1,080 m	877,000	6,650	2012	320 million			right		Line 4	line 3
75	Catania	Italy		Europe	Metropolitana	3.8 km	1	3.8	760 m						1435	right	3000				metroitaliane.it
76	Changchun	China	Hsinking	Asia	LRT	17.0 km	1	17.0	1,133 m							right					(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
77	Charleroi	Belgium		Europe	Métro Léger	17.5 km	4	4.4	1,094 m												Full metro section length unknown. Total length 25 km. Data from Wikipedia
78	Chengdu	China		Asia	Metro	40.9 km	2	20.4	1,202 m	282,000	6,900	2012	103 million			right			yes	yes	http://railway-technology.com/projects/chengdu-metro
79	Chennai	India	Madras	Asia	MRTS	27.0 km	1	27.0	1,688 m
80	Chiba	Japan		Asia	Monorail	15.5 km	2	7.8	969 m							left
81	Chongqing	China	Chungking	Asia	Monorail	127.0 km	4	31.7	1,548 m							right			The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes
82	Cleveland	USA		America	Rapid Transit	31.0 km	1	31.0	1,824 m	16,400	530	2011	6 million		1435	right	600				2 Light Rail lines not included
83	Cologne	Germany		Europe	Stadtbahn	45.0 km	15	3.0	1,250 m						1435	right	750			new light rail trains only	Approx. 45 km metro-like. 30 km underground.
84	Daegu	South Korea	Taegu	Asia	Subway	53.9 km	2	27.0	998 m	348,000	6,460	2012	127 million						lines 1, 2
85	Daejeon	South Korea	Taejon	Asia	Subway	22.6 km	1	22.6	1,076 m	104,000	4,610	2011	38 million						yes
86	Dalian	China		Asia	Metro	49.0 km	1	49.0	4,455 m	121,000	2,460	2012	44 million			right					Suburban service?
87	Detroit	USA		America	People Mover	4.8 km	1	4.8	400 m						1435	right	600	downtown people mover, LIM technology		yes
88	Dnepropetrovsk	Ukraine	Dnipropetrovsk	Europe	Metro	7.1 km	1	7.1	1,420 m	24,700	3,470	2010	9 million		1520		825				According to Mr. Yuri Popov
89	Dortmund	Germany		Europe	Stadtbahn	29.5 km	3	9.8	866 m						1435	right	600	H-Bahn			Rhein-Ruhr Stadtbahn Album 2
90	Dubai	United Arab Emirates		Asia	Metro	69.7 km	2	34.8	1,584 m	299,000	4,280	2012	109 million		1435	right	750	metro	metro, monorail	yes
91	Duesseldorf	Germany	Düsseldorf	Europe	Stadtbahn	9.6 km	2	4.8	798 m						1435	right	600				Rhein-Ruhr Stadtbahn Album 1
92	Duisburg	Germany		Europe	Stadtbahn	14.3 km	2	7.2	1,304 m							right					Rhein-Ruhr Stadtbahn Album 1
93	Edmonton	Canada		America	Light Rail	20.4 km	1	20.4	1,457 m							right
94	Essen	Germany		Europe	Stadtbahn	20.2 km	3	6.7	842 m						1435	right	750				Rhein-Ruhr Stadtbahn Album 1
95	Fukuoka	Japan		Asia	Subway	29.8 km	3	9.9	931 m	340,000	11,400	2007	124 million		1067	left	1500		yes		According to Mr. Osamu Abe
96	Gelsenkirchen	Germany		Europe	Stadtbahn	5.5 km	1	5.5	690 m						1000	right	600				Rhein-Ruhr Stadtbahn Album 2
97	Genoa	Italy		Europe	Metropolitana	7.1 km	1	7.1	1,014 m						1435	right	750				metroitaliane.it
98	Glasgow	United Kingdom		Europe	Subway	10.4 km	1	10.4	743 m	35,600	3,420	2011	13 million		1219	left	600
99	Guadalajara	Mexico		America	Metro	24.0 km	2	12.0	889 m							right
100	Guangzhou	China	Canton	Asia	Metro	231.9 km	8	29.0	1,680 m	5 million	21,600	2012	1,825 million		1435	right	825	APM line (underground people mover)	yes	yes	APM included
101	Gwangju	South Korea		Asia	Subway	20.1 km	1	20.1	1,058 m	49,300	2,450	2011	18 million						yes
102	Haifa	Israel		Asia	Carmelit	1.8 km	1	1.8	350 m
103	Hamburg	Germany		Europe	U-Bahn	104.7 km	4	26.2	1,102 m	545,000	5,210	2011	199 million		1435	right	750				According to official website
104	Hangzhou	China	Hangchow	Asia	Metro	48.0 km	1	48.0	1,600 m												Wikipedia
105	Hanover	Germany	Hannover	Europe	Stadtbahn	18.6 km	3	6.2	1,033 m						1435	right	600				18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
106	Hiroshima	Japan		Asia	Monorail	18.4 km	1	18.4	920 m	49,300	2,680	2005	18 million			left					According to Mr. Osamu Abe
107	Incheon	South Korea	Inchon	Asia	Subway	29.5 km	1	29.5	1,054 m	244,000	8,270	2012	89 million						yes
108	Izmir	Turkey		Asia	Metro	15.9 km	1	15.9	1,223 m	173,000	10,900	2011	63 million		1435		750
109	Jacksonville	USA		America	Skyway	6.9 km	1	6.9	1,380 m						2060	right	750	downtown monorail people mover
110	Kamakura	Japan		Asia	Monorail	6.6 km	1	6.6	943 m							left					Shonan Monorail.
111	Kaohsiung	Taiwan	Gaoxiong	Asia	MRT	45.0 km	2	22.5	1,250 m	142,000	3,170	2012	52 million		1435		750		MRT
112	Kazan	Russia		Europe	Metro	10.9 km	1	10.9	1,817 m	74,000	6,790	2012	27 million			right					According to Mr. Yuri Popov
113	Kharkov	Ukraine	Kharkiv	Europe	Metro	37.4 km	3	12.5	1,438 m	685,000	18,300	2011	250 million			right					According to Mr. Yuri Popov
114	Kitakyushu	Japan	Kitaky?sh?	Asia	Monorail	8.8 km	1	8.8	733 m							left
115	Kobe	Japan		Asia	Subway	30.6 km	2	15.3	1,275 m	332,000	10,800	2008	121 million		1435	left	1500, 600 (Portliner)	Port Liner and Rokko Liner, rubber-tyred	Port Liner and Rokko Liner		According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
116	Kolkata	India	Calcutta	Asia	Metro Railway	25.0 km	1	25.0	1,136 m	474,000	19,000	2009	173 million			right					25 km wikipedia, 27.50 km urbanrail ???
117	Kryvyi Rih	Ukraine	Krivoy Rog	Europe	Metrotram	18.0 km	1	18.0	1,636 m
118	Kunming	China		Asia	Metro	18.2 km	1	18.2	18,200 m
119	Kyoto	Japan		Asia	Subway	31.3 km	2	15.6	1,043 m	345,000	11,000	2008	126 million		1435	left	1500		Tozai line
120	Las Vegas	USA		America	Monorail	6.2 km	1	6.2	1,033 m							right		monorail	yes		Hotels monorails not included
121	Lausanne	Switzerland		Europe	Metro	13.7 km	2	6.8	507 m									line m2			Only m2 is a full metro (27.10.2008: 5.9 km, 14 sta). Line m1: 3 underground stations
122	Lille	France		Europe	Métro	45.5 km	2	22.8	758 m	263,000	5,780	2009	96 million		2060	right	750	VAL	VAL, all stations
123	Ludwigshafen	Germany		Europe	Stadtbahn	4.0 km	0		364 m							right					Full metro section length unknown.
124	Maracaibo	Venezuela		America	Metro	6.5 km	1	6.5	1,300 m											yes
125	Marseille	France		Europe	Métro	21.8 km	2	10.9	779 m	205,000	9,430	2011	75 million		1435	right	750
126	Mashhad	Iran		Asia		19.0 km	1	19.0	905 m
127	Mecca	Saudi Arabia		Asia	Metro	18.1 km	1	18.1	2,263 m						1435	right	1500		yes	yes
128	Medellin	Colombia	Medellín	America	Metro	28.8 km	2	14.4	1,200 m	466,000	16,200	2011	170 million		1435		1500				Metro Cable not included, 4 stations
129	Minsk	Belarus		Europe	Metro	35.4 km	2	17.7	1,362 m	770,000	21,700	2012	281 million		1520	right	825				According to Mr. Yuri Popov
130	Monterrey	Mexico		America	Metro	31.5 km	2	15.8	1,050 m	378,000	12,000	2009	138 million			right
131	Mulheim	Germany	Mülheim	Europe	Stadtbahn	9.0 km	2	4.5	819 m						1435	right	750				Rhein-Ruhr Stadtbahn Album 1
132	Nagoya	Japan		Asia	Subway	93.1 km	4	23.3	1,001 m	1.17 million	12,600	2008	427 million		1435, 1067 (Tsurumai, Sakura-dori lines)	left	600, 1500 (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line	Tobu Kyuryo maglev line	yes	3 stations +
133	Naha	Japan		Asia	Monorail	12.8 km	1	12.8	914 m							left
134	Nanjing	China	Nanking	Asia	Metro	84.7 km	2	42.3	1,540 m	942,000	11,100	2011	344 million			right
135	Naples	Italy		Europe	Metropolitana	31.8 km	3	10.6	1,136 m	95,900	3,020	2011	35 million		1435	left	1500				M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
136	Newark	USA		America	Subway	2.2 km	1	2.2	733 m							right					4 underground stations
137	Newcastle	United Kingdom		Europe	Metro	76.5 km	2	38.3	1,297 m	104,000	1,360	2011	38 million		1435	left	1500
138	Nizhny Novgorod	Russia	Gorky	Europe	Metro	18.9 km	2	9.4	1,454 m	74,000	3,910	2010	27 million		1520	right	825				According to Mr. Yuri Popov
139	Novosibirsk	Russia		Asia	Metro	16.4 km	2	8.2	1,487 m	208,000	12,700	2011	76 million		1520	right	825				According to Mr. Yuri Popov
140	Nuremberg	Germany		Europe	U-Bahn	36.0 km	3	12.0	800 m	323,000	8,980	2011	118 million		1435	right	750	lines U2, U3, no PSDs, sharing tracks with driver-operated trains
141	Oporto	Portugal	Porto	Europe	Metro	21.7 km	2	10.9	1,669 m						1435	right	750			yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
142	Osaka	Japan		Asia	Subway	137.8 km	9	15.3	1,111 m	2.29 million	16,600	2010	836 million		1435	left	750, 600 (Nanko Port Town Line)	Nanko Port Town Line, rubber-tyred	all stations on the Nanko Port Town Line		Monorail not included (23.8 km, 18 st). OTS + new tram included
143	Palma de Mallorca	Spain		Europe	Metro	8.3 km	1	8.3	1,038 m						1000		1500
144	Perugia	Italy		Europe	Minimetro	3.0 km	1	3.0	500 m									'Minimetro'
145	Philadelphia	USA		America	Subway	62.0 km	3	20.7	984 m	293,000	4,730	2011	107 million		1435, 1588 (Market-Frankford Line)	right	600, 685 (PATCO)			yes	PATCO line included. Subway trolley not (10 stations)
146	Pittsburgh	USA		America	T	4.8 km	1	4.8	960 m							right					Full metro section length unknown (all lines: 40 km).2.90 is the length of the tunnel section.
147	Porto Alegre	Brazil		America	Metro	33.8 km	1	33.8	2,112 m							right					According to official website
148	Poznan	Poland		Europe	Fast Tram	6.1 km	1	6.1	1,220 m												Rapid Tram
149	Pyongyang	North Korea		Asia	Metro	22.5 km	2	11.3	1,607 m	98,600	4,380	2009	36 million		1435		825
150	Recife	Brazil		America	Metrô	39.7 km	2	19.9	1,418 m							right					According to official website
151	Rennes	France		Europe	Métro	9.0 km	1	9.0	643 m	129,000	14,300	2011	47 million			right		VAL	VAL
152	Rotterdam	Netherlands		Europe	Metro	47.0 km	2	23.5	1,306 m	238,000	5,070	2008	87 million		1435	right	750				Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
153	Rouen	France		Europe	Métro	2.2 km	1	2.2	550 m												5 underground stations
154	Saint Louis	USA		America	Metrolink	73.4 km	2	36.7	2,097 m							right
155	Saint Petersburg	Russia	Leningrad	Europe	Metro	113.5 km	5	22.7	1,831 m	2.15 million	19,000	2011	786 million		1520	right	825		windowless steel doors in ten stations		According to Mr. Yuri Popov
156	Samara	Russia	Kuybyshev	Europe	Metro	10.2 km	1	10.2	1,275 m	43,800	4,300	2011	16 million		1520	right	825				According to Mr. Yuri Popov
157	San Francisco	USA		America	BART	166.9 km	5	33.4	4,279 m	304,000	1,820	2012	111 million		1676	right	1000			yes	MUNI not included (8 underground stations)
158	San Juan	Puerto Rico		America	Tren Urbano	17.2 km	1	17.2	1,147 m	30,100	1,750	2011	11 million
159	Santo Domingo	Dominican Republic		America	Metro	14.5 km	1	14.5	967 m	79,500	5,480	2011	29 million		1435					yes
160	Sapporo	Japan		Asia	Subway	48.0 km	3	16.0	1,043 m	573,000	11,900	2008	209 million		2150, 2180 (Namboku Line)	left	1500, 750 (Namboku Line)				According to Mr. Osamu Abe
161	Seattle	USA		America	Light Rail	22.2 km	1	22.2	2,018 m							right				yes	Downtown tunnel section considered as a full metro
162	Sendai	Japan		Asia	Subway	14.8 km	1	14.8	925 m	159,000	10,700	2008	58 million		1067	left	1500				According to Mr. Osamu Abe
163	Seville	Spain	Sevilla	Europe	Metro	18.0 km	1	18.0	900 m										Line 1
164	Shenyang	China	Mukden	Asia	Metro	49.5 km	2	24.7	1,268 m							right			yes
165	Shenzhen	China		Asia	Metro	178.4 km	5	35.7	1,416 m	362,000	2,030	2009	132 million		1435	right			yes	yes
166	Stuttgart	Germany		Europe	Stadtbahn	24.0 km	2	12.0	1,412 m						1435	right	750			yes	24 km underground. (Schnellbahnen in Deutschland)
167	Suzhou	China	Su-chou	Asia	Subway	25.7 km	1	25.7	1,117 m							right				yes	According to Wikipedia, official website
168	Tama	Japan		Asia	Monorail	16.0 km	1	16.0	889 m							left
169	Tashkent	Uzbekistan		Asia	Metro	36.2 km	3	12.1	1,392 m	178,000	4,920	2010	65 million		1520	right	825				According to Mr. Yuri Popov
170	Tbilisi	Georgia		Asia	Metro	26.3 km	2	13.1	1,315 m	241,000	9,170	2008	88 million		1520	right	825				According to Mr. Yuri Popov
171	Tehran	Iran		Asia	Metro	73.0 km	4	18.3	1,106 m	1.32 million	18,000	2011	480 million		1435		750			yes	Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
172	The Hague	Netherlands		Europe	RandstadRail	27.9 km	3	9.3	1,033 m							right					Full metro section length unknown (47 km?)
173	Tianjin	China	Tientsin	Asia	Metro	124.0 km	4	31.0	1,610 m	175,000	1,410	2010	64 million		1435	right	825		platform gate doors	yes	Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
174	Toulouse	France		Europe	Métro	27.5 km	2	13.8	764 m	282,000	10,300	2011	103 million		2060	right	750	VAL	VAL
175	Turin	Italy		Europe	Metropolitana	13.4 km	1	13.4	670 m	90,400	6,750	2011	33 million			right		VAL	VAL	yes
176	Valencia	Venezuela		America	Metro	6.2 km	1	6.2	1,033 m	57,500	9,280	2010	21 million
177	Valencia	Spain		Europe	Metro	31.8 km	3	10.6	909 m						1000	right	1500			yes	Full metro section length unknown.
178	Valparaiso	Chile		America	Metro	43.0 km	1	43.0	2,263 m							right
179	Vancouver	Canada		America	SkyTrain	69.5 km	3	23.2	1,511 m	329,000	4,730	2011	120 million		1435	right	600	Skytrain, LIM technology, currently the world's longest automated system		yes
180	Volgograd	Russia	Stalingrad	Europe	Metro	6.8 km	1	6.8	1,360 m												Total system: 22 stations, 17,1 km
181	Washington	USA		America	Metrorail	171.2 km	5	34.2	2,014 m	597,000	3,490	2012	218 million		1435	right	750			yes
182	Wuhan	China	Hankou	Asia	Metro	56.8 km	2	28.4	1,234 m	200,000	3,520	2011	73 million			right
183	Wuppertal	Germany		Europe	Schwebebahn	13.3 km	1	13.3	700 m							right	600
184	Xian	China	Xi'an	Asia	Metro	26.4 km	1	26.4	1,650 m	162,000	6,120	2012	59 million		1435
185	Yekaterinburg	Russia	Ekaterinburg	Asia	Metro	12.7 km	1	12.7	1,587 m	104,000	8,200	2011	38 million			right
186	Yerevan	Armenia	Erevan	Asia	Metro	12.1 km	1	12.1	1,344 m	46,600	3,850	2011	17 million			right					According to Mr. Yuri Popov
187	Yokohama	Japan		Asia	Subway	57.6 km	3	19.2	1,280 m	542,000	9,420	2008	198 million		1435	left	750	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT line		Kanazawa Line not included (10.6 km)