World Metro Database

#	City  >	<  City aka  >	< Continent  >	< Network length  >	< Lines  >	< Avg. line length  >	< Avg. station distance  >	< Stations per line  >	< Daily ridership  >	< Ridership per km  >	< Annual ridership  >	< Ridership year  >	< Fare  >	< Gauge  >	< Tracks  >	< Power supply  >	< Voltage  >	< Driverless  >	< Rubber-tyred  >	< Driverless since  >	< Platform screen doors  >	< Aircon trains  >	< Remarks
1	Xian	Xi'an	Asia	26.4 km	1	26.4	1,650 m	17.0	162,000	6,120	59 million	2012		1435
2	Tianjin	Tientsin	Asia	124.0 km	4	31.0	1,610 m	20.3	175,000	1,410	64 million	2010		1435	right	third rail	825				platform gate doors	yes	Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
3	Daejeon	Taejon	Asia	22.6 km	1	22.6	1,076 m	22.0	104,000	4,610	38 million	2011									yes
4	Daegu	Taegu	Asia	53.9 km	2	27.0	998 m	28.0	348,000	6,460	127 million	2012									lines 1, 2
5	Suzhou	Su-chou	Asia	25.7 km	1	25.7	1,117 m	24.0							right							yes	According to Wikipedia, official website
6	Volgograd	Stalingrad	Europe	6.8 km	1	6.8	1,360 m	6.0															Total system: 22 stations, 17,1 km
7	Seville	Sevilla	Europe	18.0 km	1	18.0	900 m	21.0													Line 1
8	Sao Paulo	São Paulo	America	74.3 km	5	14.9	1,198 m	13.4	2.4 million	32,300	877 million	2012	0.76 EUR	1600	right	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	According to official website. C Line: 26 km + 16 st. E Line: 22km + 7 st)
9	Santiago	Santiago de Chile	America	102.4 km	5	20.5	994 m	21.6	1.75 million	17,100	640 million	2011	0.55 EUR	1435	right	third rail	750		yes
10	Oporto	Porto	Europe	21.7 km	2	10.9	1,669 m	7.5						1435	right	overhead wire	750					yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
11	Beijing	Peking	Asia	442.0 km	16	27.6	1,797 m	16.4	6.74 million	15,200	2,460 million	2012	0.15 EUR	1435	right	third rail	825				PGDs on underground stations of line 5, PSDs on lines 8, 10	yes
12	New York	New York City	America	368.0 km	27	13.6	834 m	17.3	4.53 million	12,300	1,655 million	2012	1.53 EUR	1435	right	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
13	Nanjing	Nanking	Asia	84.7 km	2	42.3	1,540 m	28.5	942,000	11,100	344 million	2011			right
14	Mulheim	Mülheim	Europe	9.0 km	2	4.5	819 m	6.5						1435	right	overhead wire	750						Rhein-Ruhr Stadtbahn Album 1
15	Shenyang	Mukden	Asia	49.5 km	2	24.7	1,268 m	20.5							right						yes
16	Montreal	Montréal	America	69.2 km	4	17.3	1,003 m	18.3	600,000	8,670	219 million	2006	1.67 EUR	1994	right	third rail	750		yes
17	Medellin	Medellín	America	28.8 km	2	14.4	1,200 m	13.0	466,000	16,200	170 million	2011		1435		overhead wire	1500						Metro Cable not included, 4 stations
18	Chennai	Madras	Asia	27.0 km	1	27.0	1,688 m	17.0
19	Saint Petersburg	Leningrad	Europe	113.5 km	5	22.7	1,831 m	13.4	2.15 million	19,000	786 million	2011		1520	right	third rail	825				windowless steel doors in ten stations		According to Mr. Yuri Popov
20	Kiev	Kyiv	Europe	66.2 km	3	22.1	1,379 m	17.0	1.42 million	21,500	519 million	2011	0.27 EUR	1520	right	third rail	825
21	Samara	Kuybyshev	Europe	10.2 km	1	10.2	1,275 m	9.0	43,800	4,300	16 million	2011		1520	right	third rail	825						According to Mr. Yuri Popov
22	Kryvyi Rih	Krivoy Rog	Europe	18.0 km	1	18.0	1,636 m	12.0
23	Kitakyushu	Kitaky?sh?	Asia	8.8 km	1	8.8	733 m	13.0							left
24	Kharkov	Kharkiv	Europe	37.4 km	3	12.5	1,438 m	9.7	685,000	18,300	250 million	2011			right								According to Mr. Yuri Popov
25	Incheon	Inchon	Asia	29.5 km	1	29.5	1,054 m	29.0	244,000	8,270	89 million	2012									yes
26	Changchun	Hsinking	Asia	17.0 km	1	17.0	1,133 m	16.0							right								(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
27	Hanover	Hannover	Europe	18.6 km	3	6.2	1,033 m	7.0						1435	right	overhead wire	600						18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
28	Wuhan	Hankou	Asia	56.8 km	2	28.4	1,234 m	24.0	200,000	3,520	73 million	2011			right
29	Hangzhou	Hangchow	Asia	48.0 km	1	48.0	1,600 m	31.0															Wikipedia
30	Nizhny Novgorod	Gorky	Europe	18.9 km	2	9.4	1,454 m	7.5	74,000	3,910	27 million	2010		1520	right	third rail	825						According to Mr. Yuri Popov
31	Kaohsiung	Gaoxiong	Asia	45.0 km	2	22.5	1,250 m	19.0	142,000	3,170	52 million	2012		1435		third rail	750				MRT
32	Yerevan	Erevan	Asia	12.1 km	1	12.1	1,344 m	10.0	46,600	3,850	17 million	2011			right								According to Mr. Yuri Popov
33	Yekaterinburg	Ekaterinburg	Asia	12.7 km	1	12.7	1,587 m	9.0	104,000	8,200	38 million	2011			right
34	Duesseldorf	Düsseldorf	Europe	9.6 km	2	4.8	798 m	7.0						1435	right	overhead wire	600						Rhein-Ruhr Stadtbahn Album 1
35	Dnepropetrovsk	Dnipropetrovsk	Europe	7.1 km	1	7.1	1,420 m	6.0	24,700	3,470	9 million	2010		1520		third rail	825						According to Mr. Yuri Popov
36	Chongqing	Chungking	Asia	127.0 km	4	31.7	1,548 m	21.5							right						The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes
37	Guangzhou	Canton	Asia	231.9 km	8	29.0	1,680 m	18.3	5 million	21,600	1,825 million	2012		1435	right	third rail	825	APM line (underground people mover)	Zhujiang people mover	2010	yes	yes	APM included
38	Kolkata	Calcutta	Asia	25.0 km	1	25.0	1,136 m	23.0	474,000	19,000	173 million	2009			right								25 km wikipedia, 27.50 km urbanrail ???
39	Mumbai	Bombay	Asia	171.0 km	5	34.2	2,515 m	14.6					0.17 EUR										In fact, 4 suburban railway lines with metro frequency
40	Almaty	Alma-Ata	Asia	7.3 km	1	7.3	1,217 m	7.0	19,200	2,630	7 million	2012
41	Amsterdam		Europe	32.7 km	4	8.2	1,128 m	8.3	233,000	7,120	85 million	2009	2.09 EUR	1435	right	third rail	750						Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
42	Ankara		Asia	23.1 km	2	11.6	1,100 m	11.5	310,000	13,400	113 million	2007		1435	right	third rail	750	metro line		1997
43	Antwerp		Europe	7.6 km	2	3.8	844 m	5.5						1000		overhead wire	600
44	Athens		Europe	52.0 km	3	17.3	1,020 m	18.0	937,000	18,000	342 million	2008	1.00 EUR	1435	right	third rail	600					yes	M3 airport line not included.
45	Atlanta		America	79.2 km	2	39.6	2,141 m	19.5	93,200	1,180	34 million	2007		1435	right	third rail	750					yes
46	Baku		Asia	34.6 km	2	17.3	1,646 m	11.5	501,000	14,500	183 million	2011		1520	right	third rail	825
47	Baltimore		America	24.5 km	1	24.5	1,885 m	14.0	49,300	2,010	18 million	2011		1435	right	third rail	700					yes
48	Bangkok		Asia	80.2 km	4	20.0	1,512 m	14.3	671,000	8,370	245 million	2011	0.64 EUR	1435	left	linear		Green line		1999	Green line, Blue line	yes
49	Barcelona		Europe	119.4 km	11	10.9	786 m	14.8	1.07 million	8,930	389 million	2011	1.35 EUR	1435	right	third rail (TMB), overhead wire (FGC)	1200	lines L9, L10, L11		2009	lines L9, L10, L11	yes	Tram lines not included (1.8 km subway tram line, T5)
50	Belo Horizonte		America	28.1 km	1	28.1	1,563 m	19.0							right								According to official website
51	Berlin		Europe	147.4 km	10	14.7	797 m	19.5	1.38 million	9,390	505 million	2011	2.10 EUR	1435	right	third rail	750
52	Bielefeld		Europe	5.2 km	4	1.3	1,733 m	1.8							right								Full metro section length unknown. Only metro section included
53	Bilbao		Europe	43.4 km	2	21.7	1,142 m	20.0	247,000	5,680	90 million	2011		1000	left	overhead wire	1500					yes	According to Metro Bilbao
54	Bochum		Europe	21.5 km	2	10.8	797 m	14.5						1435	right	overhead wire	660						Rhein-Ruhr Stadtbahn Album 2
55	Bonn		Europe	9.0 km	1	9.0	818 m	12.0						1435	right	overhead wire	750						9 km, 12 stations underground. Approx. 17 km metro-like
56	Boston		America	60.5 km	3	20.2	960 m	22.0	403,000	6,660	147 million	2010		1435	right	third rail, overhead wire (Green Line)	600					yes	Green and Red Lines' tram section not included
57	Brasilia		America	42.0 km	1	42.0	1,826 m	24.0	151,000	3,590	55 million	2009			right
58	Brussels		Europe	32.2 km	3	10.7	555 m	20.3	364,000	11,300	133 million	2009	1.53 EUR	1435	right (left on lines 1 and 6 between Midi and Roi Baudouin)	third rail	900						Premetro tunnels not included, 11 stations
59	Bucharest		Europe	69.3 km	4	17.3	1,505 m	12.5	468,000	6,770	171 million	2011	0.40 EUR	1435	right	third rail	825
60	Budapest		Europe	33.0 km	3	11.0	846 m	14.0	827,000	25,100	302 million	2011	0.95 EUR	1435	right	third rail, overhead wire (Line M1)	825, 600 (Line M1)
61	Buenos Aires		America	49.3 km	6	8.2	685 m	13.0	844,000	17,100	308 million	2011	0.24 EUR	1435	left	overhead wire, third rail (Line B)	1500, 1100 (Line B)						Premetro line not included
62	Buffalo		America	8.4 km	1	8.4	1,194 m	8.0							right								Only tunnel section
63	Bursa		Asia	31.5 km	2	15.8	1,086 m	15.5
64	Busan		Asia	131.8 km	5	26.4	1,080 m	25.4	877,000	6,650	320 million	2012			right			Line 4	Line 4	2011	line 3
65	Cairo		Africa	65.5 km	2	32.8	1,236 m	27.5	2.29 million	35,000	837 million	2010	0.14 EUR	1435	left	overhead wire	1500					5 stations
66	Caracas		America	60.5 km	5	12.1	1,344 m	10.0	1.33 million	22,000	485 million	2009	0.31 EUR	1435		third rail	750					yes	Metro Los Teques included (9.5 km)
67	Catania		Europe	3.8 km	1	3.8	760 m	6.0						1435	right	overhead wire	3000						metroitaliane.it
68	Charleroi		Europe	17.5 km	4	4.4	1,094 m	5.0															Full metro section length unknown. Total length 25 km. Data from Wikipedia
69	Chengdu		Asia	40.9 km	2	20.4	1,202 m	18.0	282,000	6,900	103 million	2012			right						yes	yes	http://railway-technology.com/projects/chengdu-metro
70	Chiba		Asia	15.5 km	2	7.8	969 m	9.0							left
71	Chicago		America	166.0 km	8	20.8	1,153 m	19.0	608,000	3,660	222 million	2011	1.58 EUR	1435	right	third rail	600					yes	151 Stations and 173 km (UrbanRail.net)
72	Cleveland		America	31.0 km	1	31.0	1,824 m	18.0	16,400	530	6 million	2011		1435	right	overhead wire	600						2 Light Rail lines not included
73	Cologne		Europe	45.0 km	15	3.0	1,250 m	3.4						1435	right	overhead wire	750					new light rail trains only	Approx. 45 km metro-like. 30 km underground.
74	Copenhagen		Europe	21.0 km	2	10.5	1,050 m	11.0	148,000	7,050	54 million	2011	2.81 EUR	1435	right	third rail	750	all metro lines		2002	all underground stations	all metro and S-Tog trains	According to official website
75	Dalian		Asia	49.0 km	1	49.0	4,455 m	12.0	121,000	2,460	44 million	2012			right								Suburban service?
76	Delhi		Asia	193.2 km	6	32.2	1,410 m	23.8	1.66 million	8,600	606 million	2011	0.12 EUR	1676, 1435 (Green, Violet lines)	left	overhead wire	25000					yes
77	Detroit		America	4.8 km	1	4.8	400 m	13.0						1435	right	third rail	600	downtown people mover, LIM technology		1987		yes
78	Dortmund		Europe	29.5 km	3	9.8	866 m	12.3						1435	right	overhead wire	600	H-Bahn		1984			Rhein-Ruhr Stadtbahn Album 2
79	Duisburg		Europe	14.3 km	2	7.2	1,304 m	6.5							right								Rhein-Ruhr Stadtbahn Album 1
80	Edmonton		America	20.4 km	1	20.4	1,457 m	15.0							right
81	Essen		Europe	20.2 km	3	6.7	842 m	9.0						1435	right	overhead wire	750						Rhein-Ruhr Stadtbahn Album 1
82	Frankfurt		Europe	20.5 km	3	6.8	732 m	10.3					2.30 EUR	1435	right	overhead wire	750						20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
83	Fukuoka		Asia	29.8 km	3	9.9	931 m	11.7	340,000	11,400	124 million	2007		1067	left	overhead wire	1500				yes		According to Mr. Osamu Abe
84	Gelsenkirchen		Europe	5.5 km	1	5.5	690 m	9.0						1000	right	overhead wire	600						Rhein-Ruhr Stadtbahn Album 2
85	Genoa		Europe	7.1 km	1	7.1	1,014 m	8.0						1435	right	overhead wire	750						metroitaliane.it
86	Glasgow		Europe	10.4 km	1	10.4	743 m	15.0	35,600	3,420	13 million	2011		1219	left	third rail	600
87	Guadalajara		America	24.0 km	2	12.0	889 m	14.5							right
88	Gwangju		Asia	20.1 km	1	20.1	1,058 m	20.0	49,300	2,450	18 million	2011									yes
89	Haifa		Asia	1.8 km	1	1.8	350 m	6.0
90	Hamburg		Europe	104.7 km	4	26.2	1,102 m	24.8	545,000	5,210	199 million	2011		1435	right	third rail	750						According to official website
91	Helsinki		Europe	21.0 km	1	21.0	1,313 m	17.0	170,000	8,090	62 million	2011	2.10 EUR	1524	right	third rail	750						According to Metros in Skandinavien (R.Schwandl)
92	Hiroshima		Asia	18.4 km	1	18.4	920 m	21.0	49,300	2,680	18 million	2005			left				yes				According to Mr. Osamu Abe
93	Hong Kong		Asia	175.0 km	10	17.5	2,059 m	9.5	3.96 million	22,600	1,444 million	2012	0.91 EUR	1435	left	overhead wire	1500 (MTR), 25000 (KCR)	Disneyland Resort Line	SI, WI lines, planned	2005	all underground stations	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
94	Istanbul		Europe	42.0 km	2	21.0	1,615 m	14.0	214,000	5,090	78 million	2011	0.63 EUR	1435	right	overhead wire, third rail (Line M2)	750						Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
95	Izmir		Asia	15.9 km	1	15.9	1,223 m	14.0	173,000	10,900	63 million	2011		1435		third rail	750
96	Jacksonville		America	6.9 km	1	6.9	1,380 m	6.0						2060	right	third rail	750	downtown monorail people mover		1989
97	Kamakura		Asia	6.6 km	1	6.6	943 m	8.0							left								Shonan Monorail.
98	Kazan		Europe	10.9 km	1	10.9	1,817 m	7.0	74,000	6,790	27 million	2012			right								According to Mr. Yuri Popov
99	Kobe		Asia	30.6 km	2	15.3	1,275 m	13.0	332,000	10,800	121 million	2008		1435	left	overhead wire, third rail (Portliner)	1500, 600 (Portliner)	Port Liner and Rokko Liner, rubber-tyred	Port Liner and Rokko Liner	1981	Port Liner and Rokko Liner		According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
100	Kuala Lumpur		Asia	64.0 km	3	21.3	1,123 m	20.0	299,000	4,670	109 million	2008	0.37 EUR		left			LRT		1996	KLIA line to airport, Kelana Jaya line's underground stations	yes
101	Kyoto		Asia	31.3 km	2	15.6	1,043 m	16.0	345,000	11,000	126 million	2008		1435	left	overhead wire	1500				Tozai line
102	Las Vegas		America	6.2 km	1	6.2	1,033 m	7.0							right			monorail		2004	yes		Hotels monorails not included
103	Lausanne		Europe	13.7 km	2	6.8	507 m	14.5										line m2	line m2	2008			Only m2 is a full metro (27.10.2008: 5.9 km, 14 sta). Line m1: 3 underground stations
104	Lille		Europe	45.5 km	2	22.8	758 m	31.0	263,000	5,780	96 million	2009		2060	right	third rail	750	VAL	yes	1983	VAL, all stations
105	Lima		America	22.0 km	1	22.0	1,467 m	16.0					0.29 EUR
106	Lisbon		Europe	44.3 km	4	11.1	869 m	13.8	501,000	11,300	183 million	2010	0.80 EUR	1435	left	third rail	750
107	London		Europe	402.0 km	11	36.5	1,552 m	24.5	3.21 million	7,980	1,171 million	2011	2.75 EUR	1435	left	third rail	600, 750 (DLR)	Docklands Light Rail		1987	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.
108	Los Angeles		America	59.3 km	3	19.8	2,196 m	10.0	126,000	2,130	46 million	2011	1.91 EUR	1435	right	overhead wire, third rail (Red, Purple lines)	750					yes	Red, Purple and Green lines
109	Ludwigshafen		Europe	4.0 km	0		364 m								right								Full metro section length unknown.
110	Lyon		Europe	30.7 km	4	7.7	787 m	10.8	704,000	22,900	257 million	2009	1.60 EUR	1435	left	third rail	750	line D/Maggaly, rubber-tyred, no PSDs	yes	1991
111	Madrid		Europe	286.3 km	13	22.0	1,064 m	21.7	1.74 million	6,080	635 million	2011	1.00 EUR	1445	left	overhead wire	600				tests in 2010, plans for 2011	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
112	Maracaibo		America	6.5 km	1	6.5	1,300 m	6.0														yes
113	Marseille		Europe	21.8 km	2	10.9	779 m	15.0	205,000	9,430	75 million	2011		1435	right	third rail	750		yes
114	Mexico City		America	180.0 km	12	15.0	984 m	16.3	4.41 million	24,500	1,609 million	2012	0.14 EUR	1995	right	third rail	750		yes				ONLY PASSENGER SERVICE KM COUNTED
115	Miami		America	39.8 km	1	39.8	1,809 m	23.0	49,300	1,240	18 million	2011	1.66 EUR	1435	right	third rail	750	downtown people mover, rubber-tyred	Downtown people mover	1986		yes	Metromover not included (20 stations, 7 km)
116	Milan		Europe	83.3 km	3	27.8	915 m	31.3	899,000	10,800	328 million	2007	1.00 EUR	1435	right	overhead wire, third rail (line M1)	1500, 750 (line M1)	line M5		2013	line M5	yes	metroitaliane.it
117	Minsk		Europe	35.4 km	2	17.7	1,362 m	14.0	770,000	21,700	281 million	2012		1520	right	third rail	825						According to Mr. Yuri Popov
118	Monterrey		America	31.5 km	2	15.8	1,050 m	16.0	378,000	12,000	138 million	2009			right				yes
119	Moscow		Europe	309.4 km	12	25.8	1,778 m	15.5	6.55 million	21,200	2,389 million	2011	0.50 EUR	1520	right	third rail	825					lines 3, 5 since 2009	Monorail (6 stations, 4.7 km) not included.
120	Munich		Europe	94.2 km	6	15.7	981 m	17.0	986,000	10,500	360 million	2010	2.30 EUR	1435	right	third rail	750
121	Nagoya		Asia	93.1 km	4	23.3	1,001 m	24.3	1.17 million	12,600	427 million	2008		1435, 1067 (Tsurumai, Sakura-dori lines)	left	third rail, overhead wire (Tsurumai, Sakura-dori lines)	600, 1500 (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line		2005	Tobu Kyuryo maglev line	yes	3 stations +
122	Naha		Asia	12.8 km	1	12.8	914 m	15.0							left
123	Naples		Europe	31.8 km	3	10.6	1,136 m	10.3	95,900	3,020	35 million	2011		1435	left	overhead wire	1500						M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
124	Newark		America	2.2 km	1	2.2	733 m	4.0							right								4 underground stations
125	Newcastle		Europe	76.5 km	2	38.3	1,297 m	30.5	104,000	1,360	38 million	2011		1435	left	overhead wire	1500
126	Novosibirsk		Asia	16.4 km	2	8.2	1,487 m	6.5	208,000	12,700	76 million	2011		1520	right	third rail	825						According to Mr. Yuri Popov
127	Nuremberg		Europe	36.0 km	3	12.0	800 m	16.0	323,000	8,980	118 million	2011		1435	right	third rail	750	lines U2, U3, no PSDs, sharing tracks with driver-operated trains		2008
128	Osaka		Asia	137.8 km	9	15.3	1,111 m	14.8	2.29 million	16,600	836 million	2010		1435	left	third rail	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		Monorail not included (23.8 km, 18 st). OTS + new tram included
129	Oslo		Europe	62.0 km	5	12.4	861 m	15.4	208,000	3,360	76 million	2010	2.67 EUR	1435	right	third rail	750						Line 1 not included (it has level crossings). Length not sure
130	Palma de Mallorca		Europe	8.3 km	1	8.3	1,038 m	9.0						1000			1500
131	Paris		Europe	218.0 km	16	13.6	596 m	23.9	4.18 million	19,200	1,524 million	2011	1.57 EUR	1435	right (metro), left (RER)	third rail	750	lines 1, 14, rubber-tyred	lines 1, 4, 6, 11, 14	1998	lines 1, 13 (part), 14	lines 1, 2, 5, 9
132	Philadelphia		America	62.0 km	3	20.7	984 m	22.0	293,000	4,730	107 million	2011		1435, 1588 (Market-Frankford Line)	right	third rail	600, 685 (PATCO)					yes	PATCO line included. Subway trolley not (10 stations)
133	Pittsburgh		America	4.8 km	1	4.8	960 m	6.0							right								Full metro section length unknown (all lines: 40 km).2.90 is the length of the tunnel section.
134	Porto Alegre		America	33.8 km	1	33.8	2,112 m	17.0							right								According to official website
135	Poznan		Europe	6.1 km	1	6.1	1,220 m	6.0															Rapid Tram
136	Prague		Europe	59.1 km	3	19.7	1,094 m	19.0	1.45 million	24,600	530 million	2011	0.65 EUR	1435	right	third rail	750
137	Pyongyang		Asia	22.5 km	2	11.3	1,607 m	8.0	98,600	4,380	36 million	2009		1435		third rail	825
138	Recife		America	39.7 km	2	19.9	1,418 m	15.0							right								According to official website
139	Rennes		Europe	9.0 km	1	9.0	643 m	15.0	129,000	14,300	47 million	2011			right			VAL	yes	2002	VAL
140	Rio de Janeiro		America	42.0 km	2	21.0	1,313 m	17.0	581,000	13,800	212 million	2010	0.77 EUR	1600	right	third rail	750					yes
141	Rome		Europe	41.6 km	2	20.8	832 m	26.0	907,000	21,800	331 million	2008	1.00 EUR	1435	left	overhead wire	1500					yes	metroitaliane.it
142	Rotterdam		Europe	47.0 km	2	23.5	1,306 m	19.0	238,000	5,070	87 million	2008		1435	right	third rail	750						Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
143	Rouen		Europe	2.2 km	1	2.2	550 m	5.0															5 underground stations
144	Saint Louis		America	73.4 km	2	36.7	2,097 m	18.5							right
145	San Francisco		America	166.9 km	5	33.4	4,279 m	8.8	304,000	1,820	111 million	2012		1676	right	third rail	1000					yes	MUNI not included (8 underground stations)
146	San Juan		America	17.2 km	1	17.2	1,147 m	16.0	30,100	1,750	11 million	2011
147	Sapporo		Asia	48.0 km	3	16.0	1,043 m	16.3	573,000	11,900	209 million	2008		2150, 2180 (Namboku Line)	left	overhead wire, third rail (Namboku Line)	1500, 750 (Namboku Line)		yes				According to Mr. Osamu Abe
148	Seattle		America	22.2 km	1	22.2	2,018 m	12.0							right							yes	Downtown tunnel section considered as a full metro
149	Sendai		Asia	14.8 km	1	14.8	925 m	17.0	159,000	10,700	58 million	2008		1067	left	overhead wire	1500						According to Mr. Osamu Abe
150	Seoul		Asia	326.5 km	9	36.3	1,114 m	33.6	6.9 million	21,100	2,518 million	2012	0.54 EUR	1435	right	overhead wire	1500				lines 2 and 9, planned for all lines by 2010	yes	Only metro section.
151	Shanghai		Asia	437.0 km	12	36.4	1,539 m	24.7	6.24 million	14,300	2,276 million	2012	0.34 EUR	1435	right	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
152	Shenzhen		Asia	178.4 km	5	35.7	1,416 m	26.2	362,000	2,030	132 million	2009		1435	right						yes	yes
153	Singapore		Asia	146.5 km	4	36.6	1,526 m	25.0	2.18 million	14,800	794 million	2011	0.97 EUR	1435	left	third rail	750	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	LRT lines	2003	yes	yes
154	Sofia		Europe	31.2 km	2	15.6	1,200 m	14.0	79,500	2,550	29 million	2009	0.51 EUR	1435	right	third rail	825
155	Stockholm		Europe	105.7 km	3	35.2	1,047 m	34.7	847,000	8,010	309 million	2011	3.73 EUR	1435	left	third rail	650, 750 (Blue Line)						According to official website. 7 operational lines
156	Stuttgart		Europe	24.0 km	2	12.0	1,412 m	9.5						1435	right	overhead wire	750					yes	24 km underground. (Schnellbahnen in Deutschland)
157	Sydney		Oceania	22.1 km	3	7.4	2,005 m	4.7					2.92 EUR		left							yes	Only underground stations in downtown. Monorail: 3.6 km, 8 stations
158	Taipei		Asia	112.6 km	8	14.1	1,149 m	13.3	1.79 million	15,900	652 million	2012	0.60 EUR	2060	right	third rail	750	Wenshan (Muzha) VAL line	yes	1996	PGDs in the busier MRT stations, PSDs in all VAL stations	yes
159	Tama		Asia	16.0 km	1	16.0	889 m	19.0							left
160	Tashkent		Asia	36.2 km	3	12.1	1,392 m	9.7	178,000	4,920	65 million	2010		1520	right	third rail	825						According to Mr. Yuri Popov
161	Tbilisi		Asia	26.3 km	2	13.1	1,315 m	11.0	241,000	9,170	88 million	2008		1520	right	third rail	825						According to Mr. Yuri Popov
162	Tehran		Asia	73.0 km	4	18.3	1,106 m	17.5	1.32 million	18,000	480 million	2011		1435		third rail	750					yes	Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
163	The Hague		Europe	27.9 km	3	9.3	1,033 m	10.0							right								Full metro section length unknown (47 km?)
164	Tokyo		Asia	304.5 km	13	23.4	1,099 m	22.3	8.5 million	27,900	3,102 million	2011	1.57 EUR	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	left	overhead wire, third rail (Ginza, Marunouchi lines)	1500, 600 (Ginza, Marunouchi lines)	Yurikamome Waterfront line, rubber-tyred	Yurikamome line	1995	Marunouchi, Mita, Namboku, Yurikamome lines	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
165	Toronto		America	71.3 km	4	17.8	1,019 m	18.5	762,000	10,700	278 million	2006	1.67 EUR	1480	right	third rail	600					yes
166	Toulouse		Europe	27.5 km	2	13.8	764 m	19.0	282,000	10,300	103 million	2011		2060	right	third rail	750	VAL	yes	1993	VAL
167	Turin		Europe	13.4 km	1	13.4	670 m	21.0	90,400	6,750	33 million	2011			right			VAL	yes	2006	VAL	yes
168	Valencia		America	6.2 km	1	6.2	1,033 m	7.0	57,500	9,280	21 million	2010
169	Valencia		Europe	31.8 km	3	10.6	909 m	12.7						1000	right	overhead wire	1500					yes	Full metro section length unknown.
170	Valparaiso		America	43.0 km	1	43.0	2,263 m	20.0							right
171	Vancouver		America	69.5 km	3	23.2	1,511 m	16.3	329,000	4,730	120 million	2011		1435	right	third rail	600	Skytrain, LIM technology, currently the world's longest automated system		1986		yes
172	Vienna		Europe	74.6 km	5	14.9	769 m	20.4	1.46 million	19,600	534 million	2010	1.70 EUR	1435	right	third rail	750					yes	According to official website. Premetro tunnel not included
173	Warsaw		Europe	22.6 km	1	22.6	1,130 m	21.0	384,000	17,000	140 million	2011	0.47 EUR	1435	right	third rail	825
174	Washington		America	171.2 km	5	34.2	2,014 m	18.0	597,000	3,490	218 million	2012		1435	right	third rail	750					yes
175	Wuppertal		Europe	13.3 km	1	13.3	700 m	20.0							right	overhead rail	600
176	Yokohama		Asia	57.6 km	3	19.2	1,280 m	16.0	542,000	9,420	198 million	2008		1435	left	third rail	750	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	1989	Kanazawa Seaside LRT line		Kanazawa Line not included (10.6 km)
177	Adana		Asia	13.5 km	1	13.5	1,125 m	13.0
178	Algiers		Africa	9.0 km	1	9.0	1,000 m	10.0						1435		third rail	750					yes
179	Bangalore		Asia	7.5 km	1	7.5	1,500 m	6.0
180	Brescia		Europe	13.1 km	1	13.1	819 m	17.0										metro		2012			According to official website
181	Dubai		Asia	69.7 km	2	34.8	1,584 m	23.0	299,000	4,280	109 million	2012		1435	right	third rail	750	metro		2009	metro, monorail	yes
182	Kunming		Asia	18.2 km	1	18.2	18,200 m	2.0
183	Manila		Asia	51.5 km	3	17.2	1,256 m	14.7	948,000	18,400	346 million	2008	0.18 EUR		right							yes	Length not sure
184	Mashhad		Asia	19.0 km	1	19.0	905 m	22.0
185	Mecca		Asia	18.1 km	1	18.1	2,263 m	9.0						1435	right	third rail	1500				yes	yes
186	Perugia		Europe	3.0 km	1	3.0	500 m	7.0										'Minimetro'		2008
187	Santo Domingo		America	14.5 km	1	14.5	967 m	16.0	79,500	5,480	29 million	2011		1435								yes