World Metro Database

#	City  >	< Country  >	< City aka  >	< Continent  >	< Network length  >	< Stations  >	< Stations*  >	< Lines  >	< Avg. line length  >	< Stations per line  >	<  Daily ridership  >	< Ridership per km  >	< Annual ridership  >	< Ridership year  >	< Tracks  >	< Voltage  >	< Driverless  >	< Rubber-tyred  >	< Driverless since  >	< Platform screen doors  >	< Walk-through  >	< Aircon trains  >	< Remarks
1	Tokyo	Japan		Asia	304.5 km	290	205	13	23.4	22.3	8.5 million	27,900	3,102 million	2011	left	1500, 600 (Ginza, Marunouchi lines)	Yurikamome Waterfront line, rubber-tyred	Yurikamome line	1995	Marunouchi, Mita, Namboku, Yurikamome lines	yes	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
2	Seoul	South Korea		Asia	326.5 km	302	260	9	36.3	33.6	6.9 million	21,100	2,518 million	2012	right	1500				lines 2 and 9, planned for all lines by 2010	yes	yes	Only metro section.
3	Beijing	China	Peking	Asia	442.0 km	262	222	16	27.6	16.4	6.74 million	15,200	2,460 million	2012	right	825				PGDs on underground stations of line 5, PSDs on lines 8, 10	all lines	yes
4	Moscow	Russia		Europe	309.4 km	186	147	12	25.8	15.5	6.55 million	21,200	2,389 million	2011	right	825						lines 3, 5 since 2009	Monorail (6 stations, 4.7 km) not included.
5	Shanghai	China		Asia	437.0 km	296	251	12	36.4	24.7	6.24 million	14,300	2,276 million	2012	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
6	Guangzhou	China	Canton	Asia	231.9 km	146	132	8	29.0	18.3	5 million	21,600	1,825 million	2012	right	825	APM line (underground people mover)	Zhujiang people mover	2010	yes	yes	yes	APM included
7	New York	USA	New York City	America	368.0 km	468	422	27	13.6	17.3	4.53 million	12,300	1,655 million	2012	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
8	Mexico City	Mexico		America	180.0 km	195	163	12	15.0	16.3	4.41 million	24,500	1,609 million	2012	right	750		yes					ONLY PASSENGER SERVICE KM COUNTED
9	Paris	France		Europe	218.0 km	382	302	16	13.6	23.9	4.18 million	19,200	1,524 million	2011	right (metro), left (RER)	750	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
10	Hong Kong	Hong Kong S.A.R.		Asia	175.0 km	95	82	10	17.5	9.5	3.96 million	22,600	1,444 million	2012	left	1500 (MTR), 25000 (KCR)	Disneyland Resort Line	SI, WI lines, planned	2005	all underground stations	yes	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
11	London	United Kingdom		Europe	402.0 km	270	270	11	36.5	24.5	3.21 million	7,980	1,171 million	2011	left	600, 750 (DLR)	Docklands Light Rail		1987	Jubilee Line extension	Metropolitan Line, DLR	Metropolitan Line	DLR not included (31.4 km, 39 stations). East London Line removed (will be assigned to Overground). Overground: 86 km, 55 st.
12	Sao Paulo	Brazil	São Paulo	America	74.3 km	67	61	5	14.9	13.4	2.4 million	32,300	877 million	2012	right	750 (lines 1-3), 1500 (lines 4, 5)	line 4		2010	lines 2, 3, 4 (since 2010)	lines 4, 5	all metro lines and regional rail	According to official website. C Line: 26 km + 16 st. E Line: 22km + 7 st)
13	Cairo	Egypt		Africa	65.5 km	55	53	2	32.8	27.5	2.29 million	35,000	837 million	2010	left	1500						5 stations
14	Osaka	Japan		Asia	137.8 km	133	104	9	15.3	14.8	2.29 million	16,600	836 million	2010	left	750, 600 (Nanko Port Town Line)	Nanko Port Town Line, rubber-tyred	Nanko Port Town Line	1981	all stations on the Nanko Port Town Line	yes		Monorail not included (23.8 km, 18 st). OTS + new tram included
15	Singapore	Singapore		Asia	146.5 km	100	89	4	36.6	25.0	2.18 million	14,800	794 million	2011	left	750	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	LRT lines	2003	yes	yes	yes
16	Saint Petersburg	Russia	Leningrad	Europe	113.5 km	67	59	5	22.7	13.4	2.15 million	19,000	786 million	2011	right	825				windowless steel doors in ten stations			According to Mr. Yuri Popov
17	Taipei	Taiwan		Asia	112.6 km	106	98	8	14.1	13.3	1.79 million	15,900	652 million	2012	right	750	Wenshan (Muzha) VAL line	yes	1996	PGDs in the busier MRT stations, PSDs in all VAL stations	yes	yes
18	Santiago	Chile	Santiago de Chile	America	102.4 km	108	100	5	20.5	21.6	1.75 million	17,100	640 million	2011	right	750		yes			yes
19	Madrid	Spain		Europe	286.3 km	282	232	13	22.0	21.7	1.74 million	6,080	635 million	2011	left	600				tests in 2010, plans for 2011	yes	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
20	Delhi	India		Asia	193.2 km	143	138	6	32.2	23.8	1.66 million	8,600	606 million	2011	left	25000					yes	yes
21	Vienna	Austria		Europe	74.6 km	102	90	5	14.9	20.4	1.46 million	19,600	534 million	2010	right	750					yes	yes	According to official website. Premetro tunnel not included
22	Prague	Czech Republic		Europe	59.1 km	57	54	3	19.7	19.0	1.45 million	24,600	530 million	2011	right	750					yes
23	Kiev	Ukraine	Kyiv	Europe	66.2 km	51	48	3	22.1	17.0	1.42 million	21,500	519 million	2011	right	825
24	Berlin	Germany		Europe	147.4 km	195	173	10	14.7	19.5	1.38 million	9,390	505 million	2011	right	750					yes
25	Caracas	Venezuela		America	60.5 km	50	46	5	12.1	10.0	1.33 million	22,000	485 million	2009		750						yes	Metro Los Teques included (9.5 km)
26	Tehran	Iran		Asia	73.0 km	70	64	4	18.3	17.5	1.32 million	18,000	480 million	2011		750						yes	Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
27	Nagoya	Japan		Asia	93.1 km	97	86	4	23.3	24.3	1.17 million	12,600	427 million	2008	left	600, 1500 (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line		2005	Tobu Kyuryo maglev line	yes	yes	3 stations +
28	Barcelona	Spain		Europe	119.4 km	163	136	11	10.9	14.8	1.07 million	8,930	389 million	2011	right	1200	lines L9, L10, L11		2009	lines L9, L10, L11	yes	yes	Tram lines not included (1.8 km subway tram line, T5)
29	Munich	Germany		Europe	94.2 km	102	96	6	15.7	17.0	986,000	10,500	360 million	2010	right	750					yes
30	Manila	Philippines		Asia	51.5 km	44	41	3	17.2	14.7	948,000	18,400	346 million	2008	right						yes	yes	Length not sure
31	Nanjing	China	Nanking	Asia	84.7 km	57	55	2	42.3	28.5	942,000	11,100	344 million	2011	right
32	Athens	Greece		Europe	52.0 km	54	50	3	17.3	18.0	937,000	18,000	342 million	2008	right	600					yes	yes	M3 airport line not included.
33	Rome	Italy		Europe	41.6 km	52	51	2	20.8	26.0	907,000	21,800	331 million	2008	left	1500					yes	yes	metroitaliane.it
34	Milan	Italy		Europe	83.3 km	94	90	3	27.8	31.3	899,000	10,800	328 million	2007	right	1500, 750 (line M1)	line M5		2013	line M5	yes	yes	metroitaliane.it
35	Busan	South Korea		Asia	131.8 km	127	119	5	26.4	25.4	877,000	6,650	320 million	2012	right		Line 4	Line 4	2011	line 3
36	Stockholm	Sweden		Europe	105.7 km	104	100	3	35.2	34.7	847,000	8,010	309 million	2011	left	650, 750 (Blue Line)							According to official website. 7 operational lines
37	Buenos Aires	Argentina		America	49.3 km	78	69	6	8.2	13.0	844,000	17,100	308 million	2011	left	1500, 1100 (Line B)					yes		Premetro line not included
38	Budapest	Hungary		Europe	33.0 km	42	40	3	11.0	14.0	827,000	25,100	302 million	2011	right	825, 600 (Line M1)
39	Minsk	Belarus		Europe	35.4 km	28	27	2	17.7	14.0	770,000	21,700	281 million	2012	right	825							According to Mr. Yuri Popov
40	Toronto	Canada		America	71.3 km	74	69	4	17.8	18.5	762,000	10,700	278 million	2006	right	600						yes
41	Lyon	France		Europe	30.7 km	43	39	4	7.7	10.8	704,000	22,900	257 million	2009	left	750	line D/Maggaly, rubber-tyred, no PSDs	yes	1991
42	Kharkov	Ukraine	Kharkiv	Europe	37.4 km	29	26	3	12.5	9.7	685,000	18,300	250 million	2011	right								According to Mr. Yuri Popov
43	Bangkok	Thailand		Asia	80.2 km	57	51	4	20.0	14.3	671,000	8,370	245 million	2011	left		Green line		1999	Green line, Blue line		yes
44	Chicago	USA		America	166.0 km	152	144	8	20.8	19.0	608,000	3,660	222 million	2011	right	600						yes	151 Stations and 173 km (UrbanRail.net)
45	Montreal	Canada	Montréal	America	69.2 km	73	68	4	17.3	18.3	600,000	8,670	219 million	2006	right	750		yes
46	Washington	USA		America	171.2 km	90	86	5	34.2	18.0	597,000	3,490	218 million	2012	right	750						yes
47	Rio de Janeiro	Brazil		America	42.0 km	34	34	2	21.0	17.0	581,000	13,800	212 million	2010	right	750						yes
48	Sapporo	Japan		Asia	48.0 km	49	46	3	16.0	16.3	573,000	11,900	209 million	2008	left	1500, 750 (Namboku Line)		yes			yes		According to Mr. Osamu Abe
49	Hamburg	Germany		Europe	104.7 km	99	91	4	26.2	24.8	545,000	5,210	199 million	2011	right	750							According to official website
50	Yokohama	Japan		Asia	57.6 km	48	45	3	19.2	16.0	542,000	9,420	198 million	2008	left	750	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	1989	Kanazawa Seaside LRT line	yes		Kanazawa Line not included (10.6 km)
51	Baku	Azerbaijan		Asia	34.6 km	23	22	2	17.3	11.5	501,000	14,500	183 million	2011	right	825
52	Lisbon	Portugal		Europe	44.3 km	55	49	4	11.1	13.8	501,000	11,300	183 million	2010	left	750					yes
53	Kolkata	India	Calcutta	Asia	25.0 km	23	23	1	25.0	23.0	474,000	19,000	173 million	2009	right								25 km wikipedia, 27.50 km urbanrail ???
54	Bucharest	Romania		Europe	69.3 km	50	45	4	17.3	12.5	468,000	6,770	171 million	2011	right	825
55	Medellin	Colombia	Medellín	America	28.8 km	26	25	2	14.4	13.0	466,000	16,200	170 million	2011		1500							Metro Cable not included, 4 stations
56	Boston	USA		America	60.5 km	66	60	3	20.2	22.0	403,000	6,660	147 million	2010	right	600						yes	Green and Red Lines' tram section not included
57	Warsaw	Poland		Europe	22.6 km	21	21	1	22.6	21.0	384,000	17,000	140 million	2011	right	825
58	Monterrey	Mexico		America	31.5 km	32	31	2	15.8	16.0	378,000	12,000	138 million	2009	right			yes
59	Brussels	Belgium		Europe	32.2 km	61	59	3	10.7	20.3	364,000	11,300	133 million	2009	right (left on lines 1 and 6 between Midi and Roi Baudouin)	900					line 1		Premetro tunnels not included, 11 stations
60	Shenzhen	China		Asia	178.4 km	131	118	5	35.7	26.2	362,000	2,030	132 million	2009	right					yes	yes	yes
61	Daegu	South Korea	Taegu	Asia	53.9 km	56	55	2	27.0	28.0	348,000	6,460	127 million	2012						lines 1, 2
62	Kyoto	Japan		Asia	31.3 km	32	31	2	15.6	16.0	345,000	11,000	126 million	2008	left	1500				Tozai line	yes
63	Fukuoka	Japan		Asia	29.8 km	35	34	3	9.9	11.7	340,000	11,400	124 million	2007	left	1500				yes	yes		According to Mr. Osamu Abe
64	Kobe	Japan		Asia	30.6 km	26	24	2	15.3	13.0	332,000	10,800	121 million	2008	left	1500, 600 (Portliner)	Port Liner and Rokko Liner, rubber-tyred	Port Liner and Rokko Liner	1981	Port Liner and Rokko Liner	yes		According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
65	Vancouver	Canada		America	69.5 km	49	47	3	23.2	16.3	329,000	4,730	120 million	2011	right	600	Skytrain, LIM technology, currently the world's longest automated system		1986		yes	yes
66	Nuremberg	Germany		Europe	36.0 km	48	44	3	12.0	16.0	323,000	8,980	118 million	2011	right	750	lines U2, U3, no PSDs, sharing tracks with driver-operated trains		2008		yes
67	Ankara	Turkey		Asia	23.1 km	23	22	2	11.6	11.5	310,000	13,400	113 million	2007	right	750	metro line		1997
68	San Francisco	USA		America	166.9 km	44	44	5	33.4	8.8	304,000	1,820	111 million	2012	right	1000						yes	MUNI not included (8 underground stations)
69	Dubai	United Arab Emirates		Asia	69.7 km	46	44	2	34.8	23.0	299,000	4,280	109 million	2012	right	750	metro		2009	metro, monorail	yes	yes
70	Kuala Lumpur	Malaysia		Asia	64.0 km	60	56	3	21.3	20.0	299,000	4,670	109 million	2008	left		LRT		1996	KLIA line to airport, Kelana Jaya line's underground stations		yes
71	Philadelphia	USA		America	62.0 km	66	62	3	20.7	22.0	293,000	4,730	107 million	2011	right	600, 685 (PATCO)						yes	PATCO line included. Subway trolley not (10 stations)
72	Chengdu	China		Asia	40.9 km	36	35	2	20.4	18.0	282,000	6,900	103 million	2012	right					yes		yes	http://railway-technology.com/projects/chengdu-metro
73	Toulouse	France		Europe	27.5 km	38	37	2	13.8	19.0	282,000	10,300	103 million	2011	right	750	VAL	yes	1993	VAL	yes
74	Lille	France		Europe	45.5 km	62	60	2	22.8	31.0	263,000	5,780	96 million	2009	right	750	VAL	yes	1983	VAL, all stations	yes
75	Bilbao	Spain		Europe	43.4 km	40	40	2	21.7	20.0	247,000	5,680	90 million	2011	left	1500					yes	yes	According to Metro Bilbao
76	Incheon	South Korea	Inchon	Asia	29.5 km	29	29	1	29.5	29.0	244,000	8,270	89 million	2012						yes
77	Tbilisi	Georgia		Asia	26.3 km	22	21	2	13.1	11.0	241,000	9,170	88 million	2008	right	825							According to Mr. Yuri Popov
78	Rotterdam	Netherlands		Europe	47.0 km	38	37	2	23.5	19.0	238,000	5,070	87 million	2008	right	750							Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
79	Amsterdam	Netherlands		Europe	32.7 km	33	33	4	8.2	8.3	233,000	7,120	85 million	2009	right	750							Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
80	Istanbul	Turkey		Europe	42.0 km	28	28	2	21.0	14.0	214,000	5,090	78 million	2011	right	750							Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
81	Novosibirsk	Russia		Asia	16.4 km	13	12	2	8.2	6.5	208,000	12,700	76 million	2011	right	825							According to Mr. Yuri Popov
82	Oslo	Norway		Europe	62.0 km	77	77	5	12.4	15.4	208,000	3,360	76 million	2010	right	750					yes		Line 1 not included (it has level crossings). Length not sure
83	Marseille	France		Europe	21.8 km	30	28	2	10.9	15.0	205,000	9,430	75 million	2011	right	750		yes
84	Wuhan	China	Hankou	Asia	56.8 km	48	47	2	28.4	24.0	200,000	3,520	73 million	2011	right
85	Tashkent	Uzbekistan		Asia	36.2 km	29	26	3	12.1	9.7	178,000	4,920	65 million	2010	right	825							According to Mr. Yuri Popov
86	Tianjin	China	Tientsin	Asia	124.0 km	81	77	4	31.0	20.3	175,000	1,410	64 million	2010	right	825				platform gate doors		yes	Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
87	Izmir	Turkey		Asia	15.9 km	14	14	1	15.9	14.0	173,000	10,900	63 million	2011		750
88	Helsinki	Finland		Europe	21.0 km	17	17	1	21.0	17.0	170,000	8,090	62 million	2011	right	750					yes		According to Metros in Skandinavien (R.Schwandl)
89	Xian	China	Xi'an	Asia	26.4 km	17	17	1	26.4	17.0	162,000	6,120	59 million	2012							yes
90	Sendai	Japan		Asia	14.8 km	17	17	1	14.8	17.0	159,000	10,700	58 million	2008	left	1500					yes		According to Mr. Osamu Abe
91	Brasilia	Brazil		America	42.0 km	24	24	1	42.0	24.0	151,000	3,590	55 million	2009	right
92	Copenhagen	Denmark		Europe	21.0 km	22	22	2	10.5	11.0	148,000	7,050	54 million	2011	right	750	all metro lines		2002	all underground stations	yes	all metro and S-Tog trains	According to official website
93	Kaohsiung	Taiwan	Gaoxiong	Asia	45.0 km	38	37	2	22.5	19.0	142,000	3,170	52 million	2012		750				MRT
94	Rennes	France		Europe	9.0 km	15	15	1	9.0	15.0	129,000	14,300	47 million	2011	right		VAL	yes	2002	VAL	yes
95	Los Angeles	USA		America	59.3 km	30	30	3	19.8	10.0	126,000	2,130	46 million	2011	right	750						yes	Red, Purple and Green lines
96	Dalian	China		Asia	49.0 km	12	12	1	49.0	12.0	121,000	2,460	44 million	2012	right								Suburban service?
97	Daejeon	South Korea	Taejon	Asia	22.6 km	22	22	1	22.6	22.0	104,000	4,610	38 million	2011						yes
98	Newcastle	United Kingdom		Europe	76.5 km	61	50	2	38.3	30.5	104,000	1,360	38 million	2011	left	1500
99	Yekaterinburg	Russia	Ekaterinburg	Asia	12.7 km	9	9	1	12.7	9.0	104,000	8,200	38 million	2011	right
100	Pyongyang	North Korea		Asia	22.5 km	16	15	2	11.3	8.0	98,600	4,380	36 million	2009		825
101	Naples	Italy		Europe	31.8 km	31	28	3	10.6	10.3	95,900	3,020	35 million	2011	left	1500							M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
102	Atlanta	USA		America	79.2 km	39	38	2	39.6	19.5	93,200	1,180	34 million	2007	right	750						yes
103	Turin	Italy		Europe	13.4 km	21	21	1	13.4	21.0	90,400	6,750	33 million	2011	right		VAL	yes	2006	VAL	yes	yes
104	Santo Domingo	Dominican Republic		America	14.5 km	16	16	1	14.5	16.0	79,500	5,480	29 million	2011								yes
105	Sofia	Bulgaria		Europe	31.2 km	28	26	2	15.6	14.0	79,500	2,550	29 million	2009	right	825
106	Kazan	Russia		Europe	10.9 km	7	7	1	10.9	7.0	74,000	6,790	27 million	2012	right								According to Mr. Yuri Popov
107	Nizhny Novgorod	Russia	Gorky	Europe	18.9 km	15	14	2	9.4	7.5	74,000	3,910	27 million	2010	right	825							According to Mr. Yuri Popov
108	Valencia	Venezuela		America	6.2 km	7	7	1	6.2	7.0	57,500	9,280	21 million	2010
109	Baltimore	USA		America	24.5 km	14	14	1	24.5	14.0	49,300	2,010	18 million	2011	right	700						yes
110	Gwangju	South Korea		Asia	20.1 km	20	20	1	20.1	20.0	49,300	2,450	18 million	2011						yes
111	Hiroshima	Japan		Asia	18.4 km	21	21	1	18.4	21.0	49,300	2,680	18 million	2005	left			yes					According to Mr. Osamu Abe
112	Miami	USA		America	39.8 km	23	23	1	39.8	23.0	49,300	1,240	18 million	2011	right	750	downtown people mover, rubber-tyred	Downtown people mover	1986			yes	Metromover not included (20 stations, 7 km)
113	Yerevan	Armenia	Erevan	Asia	12.1 km	10	10	1	12.1	10.0	46,600	3,850	17 million	2011	right								According to Mr. Yuri Popov
114	Samara	Russia	Kuybyshev	Europe	10.2 km	9	9	1	10.2	9.0	43,800	4,300	16 million	2011	right	825							According to Mr. Yuri Popov
115	Glasgow	United Kingdom		Europe	10.4 km	15	15	1	10.4	15.0	35,600	3,420	13 million	2011	left	600
116	San Juan	Puerto Rico		America	17.2 km	16	16	1	17.2	16.0	30,100	1,750	11 million	2011
117	Dnepropetrovsk	Ukraine	Dnipropetrovsk	Europe	7.1 km	6	6	1	7.1	6.0	24,700	3,470	9 million	2010		825							According to Mr. Yuri Popov
118	Almaty	Kazakhstan	Alma-Ata	Asia	7.3 km	7	7	1	7.3	7.0	19,200	2,630	7 million	2012
119	Cleveland	USA		America	31.0 km	18	18	1	31.0	18.0	16,400	530	6 million	2011	right	600							2 Light Rail lines not included
120	Adana	Turkey		Asia	13.5 km	13	13	1	13.5	13.0
121	Algiers	Algeria		Africa	9.0 km	10	10	1	9.0	10.0						750					yes	yes
122	Antwerp	Belgium		Europe	7.6 km	11	11	2	3.8	5.5						600
123	Bangalore	India		Asia	7.5 km	6	6	1	7.5	6.0
124	Belo Horizonte	Brazil		America	28.1 km	19	19	1	28.1	19.0					right								According to official website
125	Bielefeld	Germany		Europe	5.2 km	7	7	4	1.3	1.8					right								Full metro section length unknown. Only metro section included
126	Bochum	Germany		Europe	21.5 km	29	27	2	10.8	14.5					right	660							Rhein-Ruhr Stadtbahn Album 2
127	Bonn	Germany		Europe	9.0 km	12	12	1	9.0	12.0					right	750							9 km, 12 stations underground. Approx. 17 km metro-like
128	Brescia	Italy		Europe	13.1 km	17	17	1	13.1	17.0							metro		2012				According to official website
129	Buffalo	USA		America	8.4 km	8	8	1	8.4	8.0					right								Only tunnel section
130	Bursa	Turkey		Asia	31.5 km	31	31	2	15.8	15.5
131	Catania	Italy		Europe	3.8 km	6	6	1	3.8	6.0					right	3000							metroitaliane.it
132	Changchun	China	Hsinking	Asia	17.0 km	16	16	1	17.0	16.0					right								(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
133	Charleroi	Belgium		Europe	17.5 km	20	20	4	4.4	5.0													Full metro section length unknown. Total length 25 km. Data from Wikipedia
134	Chennai	India	Madras	Asia	27.0 km	17	17	1	27.0	17.0
135	Chiba	Japan		Asia	15.5 km	18	18	2	7.8	9.0					left
136	Chongqing	China	Chungking	Asia	127.0 km	86	81	4	31.7	21.5					right					The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes	yes
137	Cologne	Germany		Europe	45.0 km	51	51	15	3.0	3.4					right	750					yes	new light rail trains only	Approx. 45 km metro-like. 30 km underground.
138	Detroit	USA		America	4.8 km	13	13	1	4.8	13.0					right	600	downtown people mover, LIM technology		1987			yes
139	Dortmund	Germany		Europe	29.5 km	37	37	3	9.8	12.3					right	600	H-Bahn		1984		yes		Rhein-Ruhr Stadtbahn Album 2
140	Duesseldorf	Germany	Düsseldorf	Europe	9.6 km	14	14	2	4.8	7.0					right	600					yes		Rhein-Ruhr Stadtbahn Album 1
141	Duisburg	Germany		Europe	14.3 km	13	13	2	7.2	6.5					right						yes		Rhein-Ruhr Stadtbahn Album 1
142	Edmonton	Canada		America	20.4 km	15	15	1	20.4	15.0					right
143	Essen	Germany		Europe	20.2 km	27	27	3	6.7	9.0					right	750					yes		Rhein-Ruhr Stadtbahn Album 1
144	Frankfurt	Germany		Europe	20.5 km	31	27	3	6.8	10.3					right	750					yes		20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
145	Gelsenkirchen	Germany		Europe	5.5 km	9	9	1	5.5	9.0					right	600							Rhein-Ruhr Stadtbahn Album 2
146	Genoa	Italy		Europe	7.1 km	8	8	1	7.1	8.0					right	750					yes		metroitaliane.it
147	Guadalajara	Mexico		America	24.0 km	29	28	2	12.0	14.5					right
148	Haifa	Israel		Asia	1.8 km	6	6	1	1.8	6.0
149	Hangzhou	China	Hangchow	Asia	48.0 km	31	31	1	48.0	31.0													Wikipedia
150	Hanover	Germany	Hannover	Europe	18.6 km	21	17	3	6.2	7.0					right	600					yes		18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
151	Jacksonville	USA		America	6.9 km	6	6	1	6.9	6.0					right	750	downtown monorail people mover		1989
152	Kamakura	Japan		Asia	6.6 km	8	8	1	6.6	8.0					left								Shonan Monorail.
153	Kitakyushu	Japan	Kitaky?sh?	Asia	8.8 km	13	13	1	8.8	13.0					left						yes
154	Kryvyi Rih	Ukraine	Krivoy Rog	Europe	18.0 km	12	12	1	18.0	12.0
155	Kunming	China		Asia	18.2 km	2	2	1	18.2	2.0
156	Las Vegas	USA		America	6.2 km	7	7	1	6.2	7.0					right		monorail		2004	yes			Hotels monorails not included
157	Lausanne	Switzerland		Europe	13.7 km	29	28	2	6.8	14.5							line m2	line m2	2008		yes		Only m2 is a full metro (27.10.2008: 5.9 km, 14 sta). Line m1: 3 underground stations
158	Lima	Peru		America	22.0 km	16	16	1	22.0	16.0
159	Ludwigshafen	Germany		Europe	4.0 km	11	11	0							right								Full metro section length unknown.
160	Maracaibo	Venezuela		America	6.5 km	6	6	1	6.5	6.0												yes
161	Mashhad	Iran		Asia	19.0 km	22	22	1	19.0	22.0
162	Mecca	Saudi Arabia		Asia	18.1 km	9	9	1	18.1	9.0					right	1500				yes	yes	yes
163	Mulheim	Germany	Mülheim	Europe	9.0 km	13	12	2	4.5	6.5					right	750							Rhein-Ruhr Stadtbahn Album 1
164	Mumbai	India	Bombay	Asia	171.0 km	73	73	5	34.2	14.6													In fact, 4 suburban railway lines with metro frequency
165	Naha	Japan		Asia	12.8 km	15	15	1	12.8	15.0					left
166	Newark	USA		America	2.2 km	4	4	1	2.2	4.0					right								4 underground stations
167	Oporto	Portugal	Porto	Europe	21.7 km	15	14	2	10.9	7.5					right	750					yes	yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
168	Palma de Mallorca	Spain		Europe	8.3 km	9	9	1	8.3	9.0						1500
169	Perugia	Italy		Europe	3.0 km	7	7	1	3.0	7.0							'Minimetro'		2008
170	Pittsburgh	USA		America	4.8 km	6	6	1	4.8	6.0					right								Full metro section length unknown (all lines: 40 km).2.90 is the length of the tunnel section.
171	Porto Alegre	Brazil		America	33.8 km	17	17	1	33.8	17.0					right								According to official website
172	Poznan	Poland		Europe	6.1 km	6	6	1	6.1	6.0													Rapid Tram
173	Recife	Brazil		America	39.7 km	30	28	2	19.9	15.0					right								According to official website
174	Rouen	France		Europe	2.2 km	5	5	1	2.2	5.0													5 underground stations
175	Saint Louis	USA		America	73.4 km	37	37	2	36.7	18.5					right
176	Seattle	USA		America	22.2 km	12	12	1	22.2	12.0					right							yes	Downtown tunnel section considered as a full metro
177	Seville	Spain	Sevilla	Europe	18.0 km	21	21	1	18.0	21.0										Line 1
178	Shenyang	China	Mukden	Asia	49.5 km	41	40	2	24.7	20.5					right					yes
179	Stuttgart	Germany		Europe	24.0 km	19	17	2	12.0	9.5					right	750					yes	yes	24 km underground. (Schnellbahnen in Deutschland)
180	Suzhou	China	Su-chou	Asia	25.7 km	24	24	1	25.7	24.0					right							yes	According to Wikipedia, official website
181	Sydney	Australia		Oceania	22.1 km	14	14	3	7.4	4.7					left							yes	Only underground stations in downtown. Monorail: 3.6 km, 8 stations
182	Tama	Japan		Asia	16.0 km	19	19	1	16.0	19.0					left						yes
183	The Hague	Netherlands		Europe	27.9 km	30	30	3	9.3	10.0					right								Full metro section length unknown (47 km?)
184	Valencia	Spain		Europe	31.8 km	38	37	3	10.6	12.7					right	1500					yes	yes	Full metro section length unknown.
185	Valparaiso	Chile		America	43.0 km	20	20	1	43.0	20.0					right
186	Volgograd	Russia	Stalingrad	Europe	6.8 km	6	6	1	6.8	6.0													Total system: 22 stations, 17,1 km
187	Wuppertal	Germany		Europe	13.3 km	20	20	1	13.3	20.0					right	600