World Metro Database

#	City  >	< Country  >	< Continent  >	< Network length  >	< Stations  >	< Stations*  >	< Lines  >	< Avg. line length  >	< Avg. station distance  >	< Stations per line  >	< Daily ridership  >	< Ridership per km  >	< Annual ridership  >	< Ridership year  >	<  Fare  >	< Power supply  >	< Gauge  >	< Voltage  >	< Driverless  >	< Platform screen doors  >	< Remarks  >	< Walk-through
1	Stockholm	Sweden	Europe	105.7 km	104	100	3	35.2	1,047 m	34.7	847,000	8,010	309 million	2011	3.73 EUR	third rail	1435	650, 750 (Blue Line)			According to official website. 7 operational lines
2	Sydney	Australia	Oceania	22.1 km	14	14	3	7.4	2,005 m	4.7					2.92 EUR						Only underground stations in downtown. Monorail: 3.6 km, 8 stations
3	Copenhagen	Denmark	Europe	21.0 km	22	22	2	10.5	1,050 m	11.0	148,000	7,050	54 million	2011	2.81 EUR	third rail	1435	750	all metro lines	all underground stations	According to official website	yes
4	London	United Kingdom	Europe	402.0 km	270	270	11	36.5	1,552 m	24.5	3.21 million	7,980	1,171 million	2011	2.75 EUR	third rail	1435	600, 750 (DLR)	Docklands Light Rail	Jubilee Line extension	DLR not included (31.4 km, 39 stations). East London Line removed (will be assigned to Overground). Overground: 86 km, 55 st.	Metropolitan Line, DLR
5	Oslo	Norway	Europe	62.0 km	77	77	5	12.4	861 m	15.4	208,000	3,360	76 million	2010	2.67 EUR	third rail	1435	750			Line 1 not included (it has level crossings). Length not sure	yes
6	Frankfurt	Germany	Europe	20.5 km	31	27	3	6.8	732 m	10.3					2.30 EUR	overhead wire	1435	750			20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')	yes
7	Munich	Germany	Europe	94.2 km	102	96	6	15.7	981 m	17.0	986,000	10,500	360 million	2010	2.30 EUR	third rail	1435	750				yes
8	Berlin	Germany	Europe	147.4 km	195	173	10	14.7	797 m	19.5	1.38 million	9,390	505 million	2011	2.10 EUR	third rail	1435	750				yes
9	Helsinki	Finland	Europe	21.0 km	17	17	1	21.0	1,313 m	17.0	170,000	8,090	62 million	2011	2.10 EUR	third rail	1524	750			According to Metros in Skandinavien (R.Schwandl)	yes
10	Amsterdam	Netherlands	Europe	32.7 km	33	33	4	8.2	1,128 m	8.3	233,000	7,120	85 million	2009	2.09 EUR	third rail	1435	750			Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
11	Los Angeles	USA	America	59.3 km	30	30	3	19.8	2,196 m	10.0	126,000	2,130	46 million	2011	1.91 EUR	overhead wire, third rail (Red, Purple lines)	1435	750			Red, Purple and Green lines
12	Vienna	Austria	Europe	74.6 km	102	90	5	14.9	769 m	20.4	1.46 million	19,600	534 million	2010	1.70 EUR	third rail	1435	750			According to official website. Premetro tunnel not included	yes
13	Montreal	Canada	America	69.2 km	73	68	4	17.3	1,003 m	18.3	600,000	8,670	219 million	2006	1.67 EUR	third rail	1994	750
14	Toronto	Canada	America	71.3 km	74	69	4	17.8	1,019 m	18.5	762,000	10,700	278 million	2006	1.67 EUR	third rail	1480	600
15	Miami	USA	America	39.8 km	23	23	1	39.8	1,809 m	23.0	49,300	1,240	18 million	2011	1.66 EUR	third rail	1435	750	downtown people mover, rubber-tyred		Metromover not included (20 stations, 7 km)
16	Lyon	France	Europe	30.7 km	43	39	4	7.7	787 m	10.8	704,000	22,900	257 million	2009	1.60 EUR	third rail	1435	750	line D/Maggaly, rubber-tyred, no PSDs
17	Chicago	USA	America	166.0 km	152	144	8	20.8	1,153 m	19.0	608,000	3,660	222 million	2011	1.58 EUR	third rail	1435	600			151 Stations and 173 km (UrbanRail.net)
18	Paris	France	Europe	218.0 km	382	302	16	13.6	596 m	23.9	4.18 million	19,200	1,524 million	2011	1.57 EUR	third rail	1435	750	lines 1, 14, rubber-tyred	lines 1, 13 (part), 14		lines 1, 2, 5, 7bis, 9, 14
19	Tokyo	Japan	Asia	304.5 km	290	205	13	23.4	1,099 m	22.3	8.5 million	27,900	3,102 million	2011	1.57 EUR	overhead wire, third rail (Ginza, Marunouchi lines)	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	1500, 600 (Ginza, Marunouchi lines)	Yurikamome Waterfront line, rubber-tyred	Marunouchi, Mita, Namboku, Yurikamome lines	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.	yes
20	Brussels	Belgium	Europe	32.2 km	61	59	3	10.7	555 m	20.3	364,000	11,300	133 million	2009	1.53 EUR	third rail	1435	900			Premetro tunnels not included, 11 stations	line 1
21	New York	USA	America	368.0 km	468	422	27	13.6	834 m	17.3	4.53 million	12,300	1,655 million	2012	1.53 EUR	third rail	1435	625, 650 (PATH)		planned for new Second Avenue Line	According to official website. PATH not included (22.2 km, 13 stations). SIR not included
22	Barcelona	Spain	Europe	119.4 km	163	136	11	10.9	786 m	14.8	1.07 million	8,930	389 million	2011	1.35 EUR	third rail (TMB), overhead wire (FGC)	1435	1200	lines L9, L10, L11	lines L9, L10, L11	Tram lines not included (1.8 km subway tram line, T5)	yes
23	Athens	Greece	Europe	52.0 km	54	50	3	17.3	1,020 m	18.0	937,000	18,000	342 million	2008	1.00 EUR	third rail	1435	600			M3 airport line not included.	yes
24	Madrid	Spain	Europe	286.3 km	282	232	13	22.0	1,064 m	21.7	1.74 million	6,080	635 million	2011	1.00 EUR	overhead wire	1445	600		tests in 2010, plans for 2011	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)	yes
25	Milan	Italy	Europe	83.3 km	94	90	3	27.8	915 m	31.3	899,000	10,800	328 million	2007	1.00 EUR	overhead wire, third rail (line M1)	1435	1500, 750 (line M1)	line M5	line M5	metroitaliane.it	yes
26	Rome	Italy	Europe	41.6 km	52	51	2	20.8	832 m	26.0	907,000	21,800	331 million	2008	1.00 EUR	overhead wire	1435	1500			metroitaliane.it	yes
27	Singapore	Singapore	Asia	146.5 km	100	89	4	36.6	1,526 m	25.0	2.18 million	14,800	794 million	2011	0.97 EUR	third rail	1435	750	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	yes		yes
28	Budapest	Hungary	Europe	33.0 km	42	40	3	11.0	846 m	14.0	827,000	25,100	302 million	2011	0.95 EUR	third rail, overhead wire (Line M1)	1435	825, 600 (Line M1)
29	Hong Kong	Hong Kong S.A.R.	Asia	175.0 km	95	82	10	17.5	2,059 m	9.5	3.96 million	22,600	1,444 million	2012	0.91 EUR	overhead wire	1435	1500 (MTR), 25000 (KCR)	Disneyland Resort Line	all underground stations	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included	yes
30	Lisbon	Portugal	Europe	44.3 km	55	49	4	11.1	869 m	13.8	501,000	11,300	183 million	2010	0.80 EUR	third rail	1435	750				yes
31	Rio de Janeiro	Brazil	America	42.0 km	34	34	2	21.0	1,313 m	17.0	581,000	13,800	212 million	2010	0.77 EUR	third rail	1600	750
32	Sao Paulo	Brazil	America	74.3 km	67	61	5	14.9	1,198 m	13.4	2.4 million	32,300	877 million	2012	0.76 EUR	third rail (lines 1-3), overhead wire (lines 4, 5)	1600	750 (lines 1-3), 1500 (lines 4, 5)	line 4	lines 2, 3, 4 (since 2010)	According to official website. C Line: 26 km + 16 st. E Line: 22km + 7 st)	lines 4, 5
33	Prague	Czech Republic	Europe	59.1 km	57	54	3	19.7	1,094 m	19.0	1.45 million	24,600	530 million	2011	0.65 EUR	third rail	1435	750				yes
34	Bangkok	Thailand	Asia	80.2 km	57	51	4	20.0	1,512 m	14.3	671,000	8,370	245 million	2011	0.64 EUR	linear	1435		Green line	Green line, Blue line
35	Istanbul	Turkey	Europe	42.0 km	28	28	2	21.0	1,615 m	14.0	214,000	5,090	78 million	2011	0.63 EUR	overhead wire, third rail (Line M2)	1435	750			Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
36	Taipei	Taiwan	Asia	112.6 km	106	98	8	14.1	1,149 m	13.3	1.79 million	15,900	652 million	2012	0.60 EUR	third rail	2060	750	Wenshan (Muzha) VAL line	PGDs in the busier MRT stations, PSDs in all VAL stations		yes
37	Santiago	Chile	America	102.4 km	108	100	5	20.5	994 m	21.6	1.75 million	17,100	640 million	2011	0.55 EUR	third rail	1435	750				yes
38	Seoul	South Korea	Asia	326.5 km	302	260	9	36.3	1,114 m	33.6	6.9 million	21,100	2,518 million	2012	0.54 EUR	overhead wire	1435	1500		lines 2 and 9, planned for all lines by 2010	Only metro section.	yes
39	Sofia	Bulgaria	Europe	31.2 km	28	26	2	15.6	1,200 m	14.0	79,500	2,550	29 million	2009	0.51 EUR	third rail	1435	825
40	Moscow	Russia	Europe	309.4 km	186	147	12	25.8	1,778 m	15.5	6.55 million	21,200	2,389 million	2011	0.50 EUR	third rail	1520	825			Monorail (6 stations, 4.7 km) not included.
41	Warsaw	Poland	Europe	22.6 km	21	21	1	22.6	1,130 m	21.0	384,000	17,000	140 million	2011	0.47 EUR	third rail	1435	825
42	Bucharest	Romania	Europe	69.3 km	50	45	4	17.3	1,505 m	12.5	468,000	6,770	171 million	2011	0.40 EUR	third rail	1435	825
43	Kuala Lumpur	Malaysia	Asia	64.0 km	60	56	3	21.3	1,123 m	20.0	299,000	4,670	109 million	2008	0.37 EUR				LRT	KLIA line to airport, Kelana Jaya line's underground stations
44	Shanghai	China	Asia	437.0 km	296	251	12	36.4	1,539 m	24.7	6.24 million	14,300	2,276 million	2012	0.34 EUR	overhead wire	1435	1500		newer line 4 stations and refitted line 1 stations	Maglev and Bund tunnel not included. From Wikipedia. 411,90 km ? Line 13 closes for reconstruction
45	Caracas	Venezuela	America	60.5 km	50	46	5	12.1	1,344 m	10.0	1.33 million	22,000	485 million	2009	0.31 EUR	third rail	1435	750			Metro Los Teques included (9.5 km)
46	Lima	Peru	America	22.0 km	16	16	1	22.0	1,467 m	16.0					0.29 EUR
47	Kiev	Ukraine	Europe	66.2 km	51	48	3	22.1	1,379 m	17.0	1.42 million	21,500	519 million	2011	0.27 EUR	third rail	1520	825
48	Buenos Aires	Argentina	America	49.3 km	78	69	6	8.2	685 m	13.0	844,000	17,100	308 million	2011	0.24 EUR	overhead wire, third rail (Line B)	1435	1500, 1100 (Line B)			Premetro line not included	yes
49	Manila	Philippines	Asia	51.5 km	44	41	3	17.2	1,256 m	14.7	948,000	18,400	346 million	2008	0.18 EUR						Length not sure	yes
50	Mumbai	India	Asia	171.0 km	73	73	5	34.2	2,515 m	14.6					0.17 EUR						In fact, 4 suburban railway lines with metro frequency
51	Beijing	China	Asia	442.0 km	262	222	16	27.6	1,797 m	16.4	6.74 million	15,200	2,460 million	2012	0.15 EUR	third rail	1435	825		PGDs on underground stations of line 5, PSDs on lines 8, 10		all lines
52	Cairo	Egypt	Africa	65.5 km	55	53	2	32.8	1,236 m	27.5	2.29 million	35,000	837 million	2010	0.14 EUR	overhead wire	1435	1500
53	Mexico City	Mexico	America	180.0 km	195	163	12	15.0	984 m	16.3	4.41 million	24,500	1,609 million	2012	0.14 EUR	third rail	1995	750			ONLY PASSENGER SERVICE KM COUNTED
54	Delhi	India	Asia	193.2 km	143	138	6	32.2	1,410 m	23.8	1.66 million	8,600	606 million	2011	0.12 EUR	overhead wire	1676, 1435 (Green, Violet lines)	25000				yes
55	Adana	Turkey	Asia	13.5 km	13	13	1	13.5	1,125 m	13.0
56	Algiers	Algeria	Africa	9.0 km	10	10	1	9.0	1,000 m	10.0						third rail	1435	750				yes
57	Almaty	Kazakhstan	Asia	7.3 km	7	7	1	7.3	1,217 m	7.0	19,200	2,630	7 million	2012
58	Ankara	Turkey	Asia	23.1 km	23	22	2	11.6	1,100 m	11.5	310,000	13,400	113 million	2007		third rail	1435	750	metro line
59	Antwerp	Belgium	Europe	7.6 km	11	11	2	3.8	844 m	5.5						overhead wire	1000	600
60	Atlanta	USA	America	79.2 km	39	38	2	39.6	2,141 m	19.5	93,200	1,180	34 million	2007		third rail	1435	750
61	Baku	Azerbaijan	Asia	34.6 km	23	22	2	17.3	1,646 m	11.5	501,000	14,500	183 million	2011		third rail	1520	825
62	Baltimore	USA	America	24.5 km	14	14	1	24.5	1,885 m	14.0	49,300	2,010	18 million	2011		third rail	1435	700
63	Bangalore	India	Asia	7.5 km	6	6	1	7.5	1,500 m	6.0
64	Belo Horizonte	Brazil	America	28.1 km	19	19	1	28.1	1,563 m	19.0											According to official website
65	Bielefeld	Germany	Europe	5.2 km	7	7	4	1.3	1,733 m	1.8											Full metro section length unknown. Only metro section included
66	Bilbao	Spain	Europe	43.4 km	40	40	2	21.7	1,142 m	20.0	247,000	5,680	90 million	2011		overhead wire	1000	1500			According to Metro Bilbao	yes
67	Bochum	Germany	Europe	21.5 km	29	27	2	10.8	797 m	14.5						overhead wire	1435	660			Rhein-Ruhr Stadtbahn Album 2
68	Bonn	Germany	Europe	9.0 km	12	12	1	9.0	818 m	12.0						overhead wire	1435	750			9 km, 12 stations underground. Approx. 17 km metro-like
69	Boston	USA	America	60.5 km	66	60	3	20.2	960 m	22.0	403,000	6,660	147 million	2010		third rail, overhead wire (Green Line)	1435	600			Green and Red Lines' tram section not included
70	Brasilia	Brazil	America	42.0 km	24	24	1	42.0	1,826 m	24.0	151,000	3,590	55 million	2009
71	Brescia	Italy	Europe	13.1 km	17	17	1	13.1	819 m	17.0									metro		According to official website
72	Buffalo	USA	America	8.4 km	8	8	1	8.4	1,194 m	8.0											Only tunnel section
73	Bursa	Turkey	Asia	31.5 km	31	31	2	15.8	1,086 m	15.5
74	Busan	South Korea	Asia	131.8 km	127	119	5	26.4	1,080 m	25.4	877,000	6,650	320 million	2012					Line 4	line 3
75	Catania	Italy	Europe	3.8 km	6	6	1	3.8	760 m	6.0						overhead wire	1435	3000			metroitaliane.it
76	Changchun	China	Asia	17.0 km	16	16	1	17.0	1,133 m	16.0											(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
77	Charleroi	Belgium	Europe	17.5 km	20	20	4	4.4	1,094 m	5.0											Full metro section length unknown. Total length 25 km. Data from Wikipedia
78	Chengdu	China	Asia	40.9 km	36	35	2	20.4	1,202 m	18.0	282,000	6,900	103 million	2012						yes	http://railway-technology.com/projects/chengdu-metro
79	Chennai	India	Asia	27.0 km	17	17	1	27.0	1,688 m	17.0
80	Chiba	Japan	Asia	15.5 km	18	18	2	7.8	969 m	9.0
81	Chongqing	China	Asia	127.0 km	86	81	4	31.7	1,548 m	21.5										The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs		yes
82	Cleveland	USA	America	31.0 km	18	18	1	31.0	1,824 m	18.0	16,400	530	6 million	2011		overhead wire	1435	600			2 Light Rail lines not included
83	Cologne	Germany	Europe	45.0 km	51	51	15	3.0	1,250 m	3.4						overhead wire	1435	750			Approx. 45 km metro-like. 30 km underground.	yes
84	Daegu	South Korea	Asia	53.9 km	56	55	2	27.0	998 m	28.0	348,000	6,460	127 million	2012						lines 1, 2
85	Daejeon	South Korea	Asia	22.6 km	22	22	1	22.6	1,076 m	22.0	104,000	4,610	38 million	2011						yes
86	Dalian	China	Asia	49.0 km	12	12	1	49.0	4,455 m	12.0	121,000	2,460	44 million	2012							Suburban service?
87	Detroit	USA	America	4.8 km	13	13	1	4.8	400 m	13.0						third rail	1435	600	downtown people mover, LIM technology
88	Dnepropetrovsk	Ukraine	Europe	7.1 km	6	6	1	7.1	1,420 m	6.0	24,700	3,470	9 million	2010		third rail	1520	825			According to Mr. Yuri Popov
89	Dortmund	Germany	Europe	29.5 km	37	37	3	9.8	866 m	12.3						overhead wire	1435	600	H-Bahn		Rhein-Ruhr Stadtbahn Album 2	yes
90	Dubai	United Arab Emirates	Asia	69.7 km	46	44	2	34.8	1,584 m	23.0	299,000	4,280	109 million	2012		third rail	1435	750	metro	metro, monorail		yes
91	Duesseldorf	Germany	Europe	9.6 km	14	14	2	4.8	798 m	7.0						overhead wire	1435	600			Rhein-Ruhr Stadtbahn Album 1	yes
92	Duisburg	Germany	Europe	14.3 km	13	13	2	7.2	1,304 m	6.5											Rhein-Ruhr Stadtbahn Album 1	yes
93	Edmonton	Canada	America	20.4 km	15	15	1	20.4	1,457 m	15.0
94	Essen	Germany	Europe	20.2 km	27	27	3	6.7	842 m	9.0						overhead wire	1435	750			Rhein-Ruhr Stadtbahn Album 1	yes
95	Fukuoka	Japan	Asia	29.8 km	35	34	3	9.9	931 m	11.7	340,000	11,400	124 million	2007		overhead wire	1067	1500		yes	According to Mr. Osamu Abe	yes
96	Gelsenkirchen	Germany	Europe	5.5 km	9	9	1	5.5	690 m	9.0						overhead wire	1000	600			Rhein-Ruhr Stadtbahn Album 2
97	Genoa	Italy	Europe	7.1 km	8	8	1	7.1	1,014 m	8.0						overhead wire	1435	750			metroitaliane.it	yes
98	Glasgow	United Kingdom	Europe	10.4 km	15	15	1	10.4	743 m	15.0	35,600	3,420	13 million	2011		third rail	1219	600
99	Guadalajara	Mexico	America	24.0 km	29	28	2	12.0	889 m	14.5
100	Guangzhou	China	Asia	231.9 km	146	132	8	29.0	1,680 m	18.3	5 million	21,600	1,825 million	2012		third rail	1435	825	APM line (underground people mover)	yes	APM included	yes
101	Gwangju	South Korea	Asia	20.1 km	20	20	1	20.1	1,058 m	20.0	49,300	2,450	18 million	2011						yes
102	Haifa	Israel	Asia	1.8 km	6	6	1	1.8	350 m	6.0
103	Hamburg	Germany	Europe	104.7 km	99	91	4	26.2	1,102 m	24.8	545,000	5,210	199 million	2011		third rail	1435	750			According to official website
104	Hangzhou	China	Asia	48.0 km	31	31	1	48.0	1,600 m	31.0											Wikipedia
105	Hanover	Germany	Europe	18.6 km	21	17	3	6.2	1,033 m	7.0						overhead wire	1435	600			18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')	yes
106	Hiroshima	Japan	Asia	18.4 km	21	21	1	18.4	920 m	21.0	49,300	2,680	18 million	2005							According to Mr. Osamu Abe
107	Incheon	South Korea	Asia	29.5 km	29	29	1	29.5	1,054 m	29.0	244,000	8,270	89 million	2012						yes
108	Izmir	Turkey	Asia	15.9 km	14	14	1	15.9	1,223 m	14.0	173,000	10,900	63 million	2011		third rail	1435	750
109	Jacksonville	USA	America	6.9 km	6	6	1	6.9	1,380 m	6.0						third rail	2060	750	downtown monorail people mover
110	Kamakura	Japan	Asia	6.6 km	8	8	1	6.6	943 m	8.0											Shonan Monorail.
111	Kaohsiung	Taiwan	Asia	45.0 km	38	37	2	22.5	1,250 m	19.0	142,000	3,170	52 million	2012		third rail	1435	750		MRT
112	Kazan	Russia	Europe	10.9 km	7	7	1	10.9	1,817 m	7.0	74,000	6,790	27 million	2012							According to Mr. Yuri Popov
113	Kharkov	Ukraine	Europe	37.4 km	29	26	3	12.5	1,438 m	9.7	685,000	18,300	250 million	2011							According to Mr. Yuri Popov
114	Kitakyushu	Japan	Asia	8.8 km	13	13	1	8.8	733 m	13.0												yes
115	Kobe	Japan	Asia	30.6 km	26	24	2	15.3	1,275 m	13.0	332,000	10,800	121 million	2008		overhead wire, third rail (Portliner)	1435	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)	yes
116	Kolkata	India	Asia	25.0 km	23	23	1	25.0	1,136 m	23.0	474,000	19,000	173 million	2009							25 km wikipedia, 27.50 km urbanrail ???
117	Kryvyi Rih	Ukraine	Europe	18.0 km	12	12	1	18.0	1,636 m	12.0
118	Kunming	China	Asia	18.2 km	2	2	1	18.2	18,200 m	2.0
119	Kyoto	Japan	Asia	31.3 km	32	31	2	15.6	1,043 m	16.0	345,000	11,000	126 million	2008		overhead wire	1435	1500		Tozai line		yes
120	Las Vegas	USA	America	6.2 km	7	7	1	6.2	1,033 m	7.0									monorail	yes	Hotels monorails not included
121	Lausanne	Switzerland	Europe	13.7 km	29	28	2	6.8	507 m	14.5									line m2		Only m2 is a full metro (27.10.2008: 5.9 km, 14 sta). Line m1: 3 underground stations	yes
122	Lille	France	Europe	45.5 km	62	60	2	22.8	758 m	31.0	263,000	5,780	96 million	2009		third rail	2060	750	VAL	VAL, all stations		yes
123	Ludwigshafen	Germany	Europe	4.0 km	11	11	0		364 m												Full metro section length unknown.
124	Maracaibo	Venezuela	America	6.5 km	6	6	1	6.5	1,300 m	6.0
125	Marseille	France	Europe	21.8 km	30	28	2	10.9	779 m	15.0	205,000	9,430	75 million	2011		third rail	1435	750
126	Mashhad	Iran	Asia	19.0 km	22	22	1	19.0	905 m	22.0
127	Mecca	Saudi Arabia	Asia	18.1 km	9	9	1	18.1	2,263 m	9.0						third rail	1435	1500		yes		yes
128	Medellin	Colombia	America	28.8 km	26	25	2	14.4	1,200 m	13.0	466,000	16,200	170 million	2011		overhead wire	1435	1500			Metro Cable not included, 4 stations
129	Minsk	Belarus	Europe	35.4 km	28	27	2	17.7	1,362 m	14.0	770,000	21,700	281 million	2012		third rail	1520	825			According to Mr. Yuri Popov
130	Monterrey	Mexico	America	31.5 km	32	31	2	15.8	1,050 m	16.0	378,000	12,000	138 million	2009
131	Mulheim	Germany	Europe	9.0 km	13	12	2	4.5	819 m	6.5						overhead wire	1435	750			Rhein-Ruhr Stadtbahn Album 1
132	Nagoya	Japan	Asia	93.1 km	97	86	4	23.3	1,001 m	24.3	1.17 million	12,600	427 million	2008		third rail, overhead wire (Tsurumai, Sakura-dori lines)	1435, 1067 (Tsurumai, Sakura-dori lines)	600, 1500 (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line	Tobu Kyuryo maglev line	3 stations +	yes
133	Naha	Japan	Asia	12.8 km	15	15	1	12.8	914 m	15.0
134	Nanjing	China	Asia	84.7 km	57	55	2	42.3	1,540 m	28.5	942,000	11,100	344 million	2011
135	Naples	Italy	Europe	31.8 km	31	28	3	10.6	1,136 m	10.3	95,900	3,020	35 million	2011		overhead wire	1435	1500			M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
136	Newark	USA	America	2.2 km	4	4	1	2.2	733 m	4.0											4 underground stations
137	Newcastle	United Kingdom	Europe	76.5 km	61	50	2	38.3	1,297 m	30.5	104,000	1,360	38 million	2011		overhead wire	1435	1500
138	Nizhny Novgorod	Russia	Europe	18.9 km	15	14	2	9.4	1,454 m	7.5	74,000	3,910	27 million	2010		third rail	1520	825			According to Mr. Yuri Popov
139	Novosibirsk	Russia	Asia	16.4 km	13	12	2	8.2	1,487 m	6.5	208,000	12,700	76 million	2011		third rail	1520	825			According to Mr. Yuri Popov
140	Nuremberg	Germany	Europe	36.0 km	48	44	3	12.0	800 m	16.0	323,000	8,980	118 million	2011		third rail	1435	750	lines U2, U3, no PSDs, sharing tracks with driver-operated trains			yes
141	Oporto	Portugal	Europe	21.7 km	15	14	2	10.9	1,669 m	7.5						overhead wire	1435	750			Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown	yes
142	Osaka	Japan	Asia	137.8 km	133	104	9	15.3	1,111 m	14.8	2.29 million	16,600	836 million	2010		third rail	1435	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	yes
143	Palma de Mallorca	Spain	Europe	8.3 km	9	9	1	8.3	1,038 m	9.0							1000	1500
144	Perugia	Italy	Europe	3.0 km	7	7	1	3.0	500 m	7.0									'Minimetro'
145	Philadelphia	USA	America	62.0 km	66	62	3	20.7	984 m	22.0	293,000	4,730	107 million	2011		third rail	1435, 1588 (Market-Frankford Line)	600, 685 (PATCO)			PATCO line included. Subway trolley not (10 stations)
146	Pittsburgh	USA	America	4.8 km	6	6	1	4.8	960 m	6.0											Full metro section length unknown (all lines: 40 km).2.90 is the length of the tunnel section.
147	Porto Alegre	Brazil	America	33.8 km	17	17	1	33.8	2,112 m	17.0											According to official website
148	Poznan	Poland	Europe	6.1 km	6	6	1	6.1	1,220 m	6.0											Rapid Tram
149	Pyongyang	North Korea	Asia	22.5 km	16	15	2	11.3	1,607 m	8.0	98,600	4,380	36 million	2009		third rail	1435	825
150	Recife	Brazil	America	39.7 km	30	28	2	19.9	1,418 m	15.0											According to official website
151	Rennes	France	Europe	9.0 km	15	15	1	9.0	643 m	15.0	129,000	14,300	47 million	2011					VAL	VAL		yes
152	Rotterdam	Netherlands	Europe	47.0 km	38	37	2	23.5	1,306 m	19.0	238,000	5,070	87 million	2008		third rail	1435	750			Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
153	Rouen	France	Europe	2.2 km	5	5	1	2.2	550 m	5.0											5 underground stations
154	Saint Louis	USA	America	73.4 km	37	37	2	36.7	2,097 m	18.5
155	Saint Petersburg	Russia	Europe	113.5 km	67	59	5	22.7	1,831 m	13.4	2.15 million	19,000	786 million	2011		third rail	1520	825		windowless steel doors in ten stations	According to Mr. Yuri Popov
156	Samara	Russia	Europe	10.2 km	9	9	1	10.2	1,275 m	9.0	43,800	4,300	16 million	2011		third rail	1520	825			According to Mr. Yuri Popov
157	San Francisco	USA	America	166.9 km	44	44	5	33.4	4,279 m	8.8	304,000	1,820	111 million	2012		third rail	1676	1000			MUNI not included (8 underground stations)
158	San Juan	Puerto Rico	America	17.2 km	16	16	1	17.2	1,147 m	16.0	30,100	1,750	11 million	2011
159	Santo Domingo	Dominican Republic	America	14.5 km	16	16	1	14.5	967 m	16.0	79,500	5,480	29 million	2011			1435
160	Sapporo	Japan	Asia	48.0 km	49	46	3	16.0	1,043 m	16.3	573,000	11,900	209 million	2008		overhead wire, third rail (Namboku Line)	2150, 2180 (Namboku Line)	1500, 750 (Namboku Line)			According to Mr. Osamu Abe	yes
161	Seattle	USA	America	22.2 km	12	12	1	22.2	2,018 m	12.0											Downtown tunnel section considered as a full metro
162	Sendai	Japan	Asia	14.8 km	17	17	1	14.8	925 m	17.0	159,000	10,700	58 million	2008		overhead wire	1067	1500			According to Mr. Osamu Abe	yes
163	Seville	Spain	Europe	18.0 km	21	21	1	18.0	900 m	21.0										Line 1
164	Shenyang	China	Asia	49.5 km	41	40	2	24.7	1,268 m	20.5										yes
165	Shenzhen	China	Asia	178.4 km	131	118	5	35.7	1,416 m	26.2	362,000	2,030	132 million	2009			1435			yes		yes
166	Stuttgart	Germany	Europe	24.0 km	19	17	2	12.0	1,412 m	9.5						overhead wire	1435	750			24 km underground. (Schnellbahnen in Deutschland)	yes
167	Suzhou	China	Asia	25.7 km	24	24	1	25.7	1,117 m	24.0											According to Wikipedia, official website
168	Tama	Japan	Asia	16.0 km	19	19	1	16.0	889 m	19.0												yes
169	Tashkent	Uzbekistan	Asia	36.2 km	29	26	3	12.1	1,392 m	9.7	178,000	4,920	65 million	2010		third rail	1520	825			According to Mr. Yuri Popov
170	Tbilisi	Georgia	Asia	26.3 km	22	21	2	13.1	1,315 m	11.0	241,000	9,170	88 million	2008		third rail	1520	825			According to Mr. Yuri Popov
171	Tehran	Iran	Asia	73.0 km	70	64	4	18.3	1,106 m	17.5	1.32 million	18,000	480 million	2011		third rail	1435	750			Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
172	The Hague	Netherlands	Europe	27.9 km	30	30	3	9.3	1,033 m	10.0											Full metro section length unknown (47 km?)
173	Tianjin	China	Asia	124.0 km	81	77	4	31.0	1,610 m	20.3	175,000	1,410	64 million	2010		third rail	1435	825		platform gate doors	Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
174	Toulouse	France	Europe	27.5 km	38	37	2	13.8	764 m	19.0	282,000	10,300	103 million	2011		third rail	2060	750	VAL	VAL		yes
175	Turin	Italy	Europe	13.4 km	21	21	1	13.4	670 m	21.0	90,400	6,750	33 million	2011					VAL	VAL		yes
176	Valencia	Spain	Europe	31.8 km	38	37	3	10.6	909 m	12.7						overhead wire	1000	1500			Full metro section length unknown.	yes
177	Valencia	Venezuela	America	6.2 km	7	7	1	6.2	1,033 m	7.0	57,500	9,280	21 million	2010
178	Valparaiso	Chile	America	43.0 km	20	20	1	43.0	2,263 m	20.0
179	Vancouver	Canada	America	69.5 km	49	47	3	23.2	1,511 m	16.3	329,000	4,730	120 million	2011		third rail	1435	600	Skytrain, LIM technology, currently the world's longest automated system			yes
180	Volgograd	Russia	Europe	6.8 km	6	6	1	6.8	1,360 m	6.0											Total system: 22 stations, 17,1 km
181	Washington	USA	America	171.2 km	90	86	5	34.2	2,014 m	18.0	597,000	3,490	218 million	2012		third rail	1435	750
182	Wuhan	China	Asia	56.8 km	48	47	2	28.4	1,234 m	24.0	200,000	3,520	73 million	2011
183	Wuppertal	Germany	Europe	13.3 km	20	20	1	13.3	700 m	20.0						overhead rail		600
184	Xian	China	Asia	26.4 km	17	17	1	26.4	1,650 m	17.0	162,000	6,120	59 million	2012			1435					yes
185	Yekaterinburg	Russia	Asia	12.7 km	9	9	1	12.7	1,587 m	9.0	104,000	8,200	38 million	2011
186	Yerevan	Armenia	Asia	12.1 km	10	10	1	12.1	1,344 m	10.0	46,600	3,850	17 million	2011							According to Mr. Yuri Popov
187	Yokohama	Japan	Asia	57.6 km	48	45	3	19.2	1,280 m	16.0	542,000	9,420	198 million	2008		third rail	1435	750	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT line	Kanazawa Line not included (10.6 km)	yes