World Metro Database

#	City  >	< City aka  >	< Country  >	< Continent  >	< System  >	< Opening  >	< Avg. line length  >	< Avg. station distance  >	< Stations per line  >	< Daily ridership  >	< Ridership per km  >	< Ridership year  >	< Tracks  >	< Gauge  >	< Power supply  >	< Voltage  >	< Driverless  >	< Rubber-tyred  >	< Platform screen doors  >	< Aircon trains  >	< Remarks
1	Adana		Turkey	Asia	Metro	18 Mar 2009	13.5	1,125 m	13.0
2	Algiers		Algeria	Africa	Metro	1 Nov 2011	9.0	1,000 m	10.0					1435	third rail	750				yes
3	Almaty	Alma-Ata	Kazakhstan	Asia	Metro	1 Jan 2011	7.3	1,217 m	7.0	19,200	2,630	2012
4	Amsterdam		Netherlands	Europe	Metro	16 Oct 1977	8.2	1,128 m	8.3	233,000	7,120	2009	right	1435	third rail	750					Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
5	Ankara		Turkey	Asia	Metro	30 Aug 1996	11.6	1,100 m	11.5	310,000	13,400	2007	right	1435	third rail	750	metro line
6	Antwerp		Belgium	Europe	Premetro	25 Mar 1975	3.8	844 m	5.5					1000	overhead wire	600
7	Athens		Greece	Europe	Metro	1954	17.3	1,020 m	18.0	937,000	18,000	2008	right	1435	third rail	600				yes	M3 airport line not included.
8	Atlanta		USA	America	MARTA	30 Jun 1979	39.6	2,141 m	19.5	93,200	1,180	2007	right	1435	third rail	750				yes
9	Baku		Azerbaijan	Asia	Metro	6 Nov 1967	17.3	1,646 m	11.5	501,000	14,500	2011	right	1520	third rail	825
10	Baltimore		USA	America	Metro Subway	21 Nov 1983	24.5	1,885 m	14.0	49,300	2,010	2011	right	1435	third rail	700				yes
11	Bangalore		India	Asia	Metro	15 Sep 2011	7.5	1,500 m	6.0
12	Bangkok		Thailand	Asia	Skytrain, MRT	5 Dec 1999	20.0	1,512 m	14.3	671,000	8,370	2011	left	1435	linear		Green line		Green line, Blue line	yes
13	Barcelona		Spain	Europe	Metro	30 Dec 1924	10.9	786 m	14.8	1.07 million	8,930	2011	right	1435	third rail (TMB), overhead wire (FGC)	1200	lines L9, L10, L11		lines L9, L10, L11	yes	Tram lines not included (1.8 km subway tram line, T5)
14	Beijing	Peking	China	Asia	Subway	1 Oct 1969	27.6	1,797 m	16.4	6.74 million	15,200	2012	right	1435	third rail	825			PGDs on underground stations of line 5, PSDs on lines 8, 10	yes
15	Belo Horizonte		Brazil	America	Metrô	1 Aug 1986	28.1	1,563 m	19.0				right								According to official website
16	Berlin		Germany	Europe	U-Bahn	18 Feb 1902	14.7	797 m	19.5	1.38 million	9,390	2011	right	1435	third rail	750
17	Bielefeld		Germany	Europe	Stadtbahn	21 Sep 1971	1.3	1,733 m	1.8				right								Full metro section length unknown. Only metro section included
18	Bilbao		Spain	Europe	Metro	11 Nov 1995	21.7	1,142 m	20.0	247,000	5,680	2011	left	1000	overhead wire	1500				yes	According to Metro Bilbao
19	Bochum		Germany	Europe	Stadtbahn	26 May 1979	10.8	797 m	14.5				right	1435	overhead wire	660					Rhein-Ruhr Stadtbahn Album 2
20	Bonn		Germany	Europe	Stadtbahn	22 Mar 1975	9.0	818 m	12.0				right	1435	overhead wire	750					9 km, 12 stations underground. Approx. 17 km metro-like
21	Boston		USA	America	The T	1 Sep 1897	20.2	960 m	22.0	403,000	6,660	2010	right	1435	third rail, overhead wire (Green Line)	600				yes	Green and Red Lines' tram section not included
22	Brasilia		Brazil	America	Metrô	31 Mar 2001	42.0	1,826 m	24.0	151,000	3,590	2009	right
23	Brescia		Italy	Europe	Metro	22 Dec 2012	13.1	819 m	17.0								metro				According to official website
24	Brussels		Belgium	Europe	Métro	20 Sep 1976	10.7	555 m	20.3	364,000	11,300	2009	right (left on lines 1 and 6 between Midi and Roi Baudouin)	1435	third rail	900					Premetro tunnels not included, 11 stations
25	Bucharest		Romania	Europe	Metro	16 Nov 1979	17.3	1,505 m	12.5	468,000	6,770	2011	right	1435	third rail	825
26	Budapest		Hungary	Europe	Metro	2 May 1896	11.0	846 m	14.0	827,000	25,100	2011	right	1435	third rail, overhead wire (Line M1)	825, 600 (Line M1)
27	Buenos Aires		Argentina	America	Subte	1 Dec 1913	8.2	685 m	13.0	844,000	17,100	2011	left	1435	overhead wire, third rail (Line B)	1500, 1100 (Line B)					Premetro line not included
28	Buffalo		USA	America	Metro Rail	18 May 1985	8.4	1,194 m	8.0				right								Only tunnel section
29	Bursa		Turkey	Asia	Bursaray	19 Aug 2002	15.8	1,086 m	15.5
30	Busan		South Korea	Asia	Subway	19 Jul 1985	26.4	1,080 m	25.4	877,000	6,650	2012	right				Line 4	Line 4	line 3
31	Cairo		Egypt	Africa	Metro	27 Sep 1987	32.8	1,236 m	27.5	2.29 million	35,000	2010	left	1435	overhead wire	1500				5 stations
32	Caracas		Venezuela	America	Metro	27 Mar 1983	12.1	1,344 m	10.0	1.33 million	22,000	2009		1435	third rail	750				yes	Metro Los Teques included (9.5 km)
33	Catania		Italy	Europe	Metropolitana	27 Jun 1999	3.8	760 m	6.0				right	1435	overhead wire	3000					metroitaliane.it
34	Changchun	Hsinking	China	Asia	LRT	Oct 2002	17.0	1,133 m	16.0				right								(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
35	Charleroi		Belgium	Europe	Métro Léger	21 Jun 1976	4.4	1,094 m	5.0												Full metro section length unknown. Total length 25 km. Data from Wikipedia
36	Chengdu		China	Asia	Metro	27 Sep 2010	20.4	1,202 m	18.0	282,000	6,900	2012	right						yes	yes	http://railway-technology.com/projects/chengdu-metro
37	Chennai	Madras	India	Asia	MRTS	19 Oct 1997	27.0	1,688 m	17.0
38	Chiba		Japan	Asia	Monorail	28 Mar 1988	7.8	969 m	9.0				left
39	Chicago		USA	America	"L"	6 Jun 1892	20.8	1,153 m	19.0	608,000	3,660	2011	right	1435	third rail	600				yes	151 Stations and 173 km (UrbanRail.net)
40	Chongqing	Chungking	China	Asia	Monorail	18 Jun 2005	31.7	1,548 m	21.5				right						The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes
41	Cleveland		USA	America	Rapid Transit	15 Mar 1955	31.0	1,824 m	18.0	16,400	530	2011	right	1435	overhead wire	600					2 Light Rail lines not included
42	Cologne		Germany	Europe	Stadtbahn	11 Oct 1968	3.0	1,250 m	3.4				right	1435	overhead wire	750				new light rail trains only	Approx. 45 km metro-like. 30 km underground.
43	Copenhagen		Denmark	Europe	Metro	19 Oct 2002	10.5	1,050 m	11.0	148,000	7,050	2011	right	1435	third rail	750	all metro lines		all underground stations	all metro and S-Tog trains	According to official website
44	Daegu	Taegu	South Korea	Asia	Subway	26 Nov 1997	27.0	998 m	28.0	348,000	6,460	2012							lines 1, 2
45	Daejeon	Taejon	South Korea	Asia	Subway	16 Mar 2006	22.6	1,076 m	22.0	104,000	4,610	2011							yes
46	Dalian		China	Asia	Metro	1 May 2003	49.0	4,455 m	12.0	121,000	2,460	2012	right								Suburban service?
47	Delhi		India	Asia	Metro	24 Dec 2002	32.2	1,410 m	23.8	1.66 million	8,600	2011	left	1676, 1435 (Green, Violet lines)	overhead wire	25000				yes
48	Detroit		USA	America	People Mover	Jul 1987	4.8	400 m	13.0				right	1435	third rail	600	downtown people mover, LIM technology			yes
49	Dnepropetrovsk	Dnipropetrovsk	Ukraine	Europe	Metro	29 Dec 1995	7.1	1,420 m	6.0	24,700	3,470	2010		1520	third rail	825					According to Mr. Yuri Popov
50	Dortmund		Germany	Europe	Stadtbahn	17 May 1976	9.8	866 m	12.3				right	1435	overhead wire	600	H-Bahn				Rhein-Ruhr Stadtbahn Album 2
51	Dubai		United Arab Emirates	Asia	Metro	9 Sep 2009	34.8	1,584 m	23.0	299,000	4,280	2012	right	1435	third rail	750	metro		metro, monorail	yes
52	Duesseldorf	Düsseldorf	Germany	Europe	Stadtbahn	4 Oct 1981	4.8	798 m	7.0				right	1435	overhead wire	600					Rhein-Ruhr Stadtbahn Album 1
53	Duisburg		Germany	Europe	Stadtbahn	11 Jul 1992	7.2	1,304 m	6.5				right								Rhein-Ruhr Stadtbahn Album 1
54	Edmonton		Canada	America	Light Rail	22 Apr 1978	20.4	1,457 m	15.0				right
55	Essen		Germany	Europe	Stadtbahn	5 Oct 1967	6.7	842 m	9.0				right	1435	overhead wire	750					Rhein-Ruhr Stadtbahn Album 1
56	Frankfurt		Germany	Europe	U-Bahn	4 Oct 1968	6.8	732 m	10.3				right	1435	overhead wire	750					20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
57	Fukuoka		Japan	Asia	Subway	26 Jul 1981	9.9	931 m	11.7	340,000	11,400	2007	left	1067	overhead wire	1500			yes		According to Mr. Osamu Abe
58	Gelsenkirchen		Germany	Europe	Stadtbahn	1 Sep 1984	5.5	690 m	9.0				right	1000	overhead wire	600					Rhein-Ruhr Stadtbahn Album 2
59	Genoa		Italy	Europe	Metropolitana	13 Jun 1990	7.1	1,014 m	8.0				right	1435	overhead wire	750					metroitaliane.it
60	Glasgow		United Kingdom	Europe	Subway	14 Dec 1896	10.4	743 m	15.0	35,600	3,420	2011	left	1219	third rail	600
61	Guadalajara		Mexico	America	Metro	1 Sep 1989	12.0	889 m	14.5				right
62	Guangzhou	Canton	China	Asia	Metro	28 Jun 1999	29.0	1,680 m	18.3	5 million	21,600	2012	right	1435	third rail	825	APM line (underground people mover)	Zhujiang people mover	yes	yes	APM included
63	Gwangju		South Korea	Asia	Subway	28 Apr 2004	20.1	1,058 m	20.0	49,300	2,450	2011							yes
64	Haifa		Israel	Asia	Carmelit	1959	1.8	350 m	6.0
65	Hamburg		Germany	Europe	U-Bahn	1 Mar 1912	26.2	1,102 m	24.8	545,000	5,210	2011	right	1435	third rail	750					According to official website
66	Hangzhou	Hangchow	China	Asia	Metro	24 Nov 2012	48.0	1,600 m	31.0												Wikipedia
67	Hanover	Hannover	Germany	Europe	Stadtbahn	28 Sep 1975	6.2	1,033 m	7.0				right	1435	overhead wire	600					18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
68	Helsinki		Finland	Europe	Metro	3 Aug 1982	21.0	1,313 m	17.0	170,000	8,090	2011	right	1524	third rail	750					According to Metros in Skandinavien (R.Schwandl)
69	Hiroshima		Japan	Asia	Monorail	20 Aug 1994	18.4	920 m	21.0	49,300	2,680	2005	left					yes			According to Mr. Osamu Abe
70	Hong Kong		Hong Kong S.A.R.	Asia	MTR	1 Oct 1979	17.5	2,059 m	9.5	3.96 million	22,600	2012	left	1435	overhead wire	1500 (MTR), 25000 (KCR)	Disneyland Resort Line	SI, WI lines, planned	all underground stations	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
71	Incheon	Inchon	South Korea	Asia	Subway	6 Oct 1999	29.5	1,054 m	29.0	244,000	8,270	2012							yes
72	Istanbul		Turkey	Europe	Metro	16 Sep 2000	21.0	1,615 m	14.0	214,000	5,090	2011	right	1435	overhead wire, third rail (Line M2)	750					Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
73	Izmir		Turkey	Asia	Metro	22 May 2000	15.9	1,223 m	14.0	173,000	10,900	2011		1435	third rail	750
74	Jacksonville		USA	America	Skyway	30 May 1989	6.9	1,380 m	6.0				right	2060	third rail	750	downtown monorail people mover
75	Kamakura		Japan	Asia	Monorail	3 Mar 1970	6.6	943 m	8.0				left								Shonan Monorail.
76	Kaohsiung	Gaoxiong	Taiwan	Asia	MRT	9 Mar 2008	22.5	1,250 m	19.0	142,000	3,170	2012		1435	third rail	750			MRT
77	Kazan		Russia	Europe	Metro	27 Aug 2005	10.9	1,817 m	7.0	74,000	6,790	2012	right								According to Mr. Yuri Popov
78	Kharkov	Kharkiv	Ukraine	Europe	Metro	23 Aug 1975	12.5	1,438 m	9.7	685,000	18,300	2011	right								According to Mr. Yuri Popov
79	Kiev	Kyiv	Ukraine	Europe	Metro	22 Oct 1960	22.1	1,379 m	17.0	1.42 million	21,500	2011	right	1520	third rail	825
80	Kitakyushu	Kitaky?sh?	Japan	Asia	Monorail	9 Jan 1985	8.8	733 m	13.0				left
81	Kobe		Japan	Asia	Subway	13 Mar 1977	15.3	1,275 m	13.0	332,000	10,800	2008	left	1435	overhead wire, third rail (Portliner)	1500, 600 (Portliner)	Port Liner and Rokko Liner, rubber-tyred	Port Liner and Rokko Liner	Port Liner and Rokko Liner		According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
82	Kolkata	Calcutta	India	Asia	Metro Railway	24 Oct 1984	25.0	1,136 m	23.0	474,000	19,000	2009	right								25 km wikipedia, 27.50 km urbanrail ???
83	Kryvyi Rih	Krivoy Rog	Ukraine	Europe	Metrotram	26 Dec 1986	18.0	1,636 m	12.0
84	Kuala Lumpur		Malaysia	Asia	LRT, Monorail	16 Dec 1996	21.3	1,123 m	20.0	299,000	4,670	2008	left				LRT		KLIA line to airport, Kelana Jaya line's underground stations	yes
85	Kunming		China	Asia	Metro	28 Jun 2012	18.2	18,200 m	2.0
86	Kyoto		Japan	Asia	Subway	1 Apr 1981	15.6	1,043 m	16.0	345,000	11,000	2008	left	1435	overhead wire	1500			Tozai line
87	Las Vegas		USA	America	Monorail	15 Jul 2004	6.2	1,033 m	7.0				right				monorail		yes		Hotels monorails not included
88	Lausanne		Switzerland	Europe	Metro	24 May 1991	6.8	507 m	14.5								line m2	line m2			Only m2 is a full metro (27.10.2008: 5.9 km, 14 sta). Line m1: 3 underground stations
89	Lille		France	Europe	Métro	25 Apr 1983	22.8	758 m	31.0	263,000	5,780	2009	right	2060	third rail	750	VAL	yes	VAL, all stations
90	Lima		Peru	America	Tren Urbano	5 Apr 2012	22.0	1,467 m	16.0
91	Lisbon		Portugal	Europe	Metro	29 Dec 1959	11.1	869 m	13.8	501,000	11,300	2010	left	1435	third rail	750
92	London		United Kingdom	Europe	Underground	10 Jan 1863	36.5	1,552 m	24.5	3.21 million	7,980	2011	left	1435	third rail	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.
93	Los Angeles		USA	America	Metro Rail	30 Jan 1993	19.8	2,196 m	10.0	126,000	2,130	2011	right	1435	overhead wire, third rail (Red, Purple lines)	750				yes	Red, Purple and Green lines
94	Ludwigshafen		Germany	Europe	Stadtbahn	29 May 1969		364 m					right								Full metro section length unknown.
95	Lyon		France	Europe	Métro	28 Apr 1978	7.7	787 m	10.8	704,000	22,900	2009	left	1435	third rail	750	line D/Maggaly, rubber-tyred, no PSDs	yes
96	Madrid		Spain	Europe	Metro	17 Oct 1919	22.0	1,064 m	21.7	1.74 million	6,080	2011	left	1445	overhead wire	600			tests in 2010, plans for 2011	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
97	Manila		Philippines	Asia	MRT	1 Dec 1984	17.2	1,256 m	14.7	948,000	18,400	2008	right							yes	Length not sure
98	Maracaibo		Venezuela	America	Metro	8 Jun 2009	6.5	1,300 m	6.0											yes
99	Marseille		France	Europe	Métro	26 Nov 1977	10.9	779 m	15.0	205,000	9,430	2011	right	1435	third rail	750		yes
100	Mashhad		Iran	Asia		10 Oct 2011	19.0	905 m	22.0
101	Mecca		Saudi Arabia	Asia	Metro	13 Nov 2010	18.1	2,263 m	9.0				right	1435	third rail	1500			yes	yes
102	Medellin	Medellín	Colombia	America	Metro	30 Nov 1995	14.4	1,200 m	13.0	466,000	16,200	2011		1435	overhead wire	1500					Metro Cable not included, 4 stations
103	Mexico City		Mexico	America	Metro	5 Sep 1969	15.0	984 m	16.3	4.41 million	24,500	2012	right	1995	third rail	750		yes			ONLY PASSENGER SERVICE KM COUNTED
104	Miami		USA	America	Metrorail	21 May 1984	39.8	1,809 m	23.0	49,300	1,240	2011	right	1435	third rail	750	downtown people mover, rubber-tyred	Downtown people mover		yes	Metromover not included (20 stations, 7 km)
105	Milan		Italy	Europe	Metropolitana	1 Nov 1964	27.8	915 m	31.3	899,000	10,800	2007	right	1435	overhead wire, third rail (line M1)	1500, 750 (line M1)	line M5		line M5	yes	metroitaliane.it
106	Minsk		Belarus	Europe	Metro	26 Jun 1984	17.7	1,362 m	14.0	770,000	21,700	2012	right	1520	third rail	825					According to Mr. Yuri Popov
107	Monterrey		Mexico	America	Metro	25 Apr 1991	15.8	1,050 m	16.0	378,000	12,000	2009	right					yes
108	Montreal	Montréal	Canada	America	Metro	14 Oct 1966	17.3	1,003 m	18.3	600,000	8,670	2006	right	1994	third rail	750		yes
109	Moscow		Russia	Europe	Metro	15 May 1935	25.8	1,778 m	15.5	6.55 million	21,200	2011	right	1520	third rail	825				lines 3, 5 since 2009	Monorail (6 stations, 4.7 km) not included.
110	Mulheim	Mülheim	Germany	Europe	Stadtbahn	3 Nov 1979	4.5	819 m	6.5				right	1435	overhead wire	750					Rhein-Ruhr Stadtbahn Album 1
111	Mumbai	Bombay	India	Asia	Suburban Railway		34.2	2,515 m	14.6												In fact, 4 suburban railway lines with metro frequency
112	Munich		Germany	Europe	U-Bahn	19 Oct 1971	15.7	981 m	17.0	986,000	10,500	2010	right	1435	third rail	750
113	Nagoya		Japan	Asia	Subway	15 Nov 1957	23.3	1,001 m	24.3	1.17 million	12,600	2008	left	1435, 1067 (Tsurumai, Sakura-dori lines)	third rail, overhead wire (Tsurumai, Sakura-dori lines)	600, 1500 (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line		Tobu Kyuryo maglev line	yes	3 stations +
114	Naha		Japan	Asia	Monorail	10 Aug 2003	12.8	914 m	15.0				left
115	Nanjing	Nanking	China	Asia	Metro	27 Aug 2005	42.3	1,540 m	28.5	942,000	11,100	2011	right
116	Naples		Italy	Europe	Metropolitana	28 Mar 1993	10.6	1,136 m	10.3	95,900	3,020	2011	left	1435	overhead wire	1500					M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
117	New York	New York City	USA	America	Subway	27 Oct 1904	13.6	834 m	17.3	4.53 million	12,300	2012	right	1435	third rail	625, 650 (PATH)			planned for new Second Avenue Line	yes	According to official website. PATH not included (22.2 km, 13 stations). SIR not included
118	Newark		USA	America	Subway	26 May 1935	2.2	733 m	4.0				right								4 underground stations
119	Newcastle		United Kingdom	Europe	Metro	7 Aug 1980	38.3	1,297 m	30.5	104,000	1,360	2011	left	1435	overhead wire	1500
120	Nizhny Novgorod	Gorky	Russia	Europe	Metro	20 Nov 1985	9.4	1,454 m	7.5	74,000	3,910	2010	right	1520	third rail	825					According to Mr. Yuri Popov
121	Novosibirsk		Russia	Asia	Metro	7 Jan 1986	8.2	1,487 m	6.5	208,000	12,700	2011	right	1520	third rail	825					According to Mr. Yuri Popov
122	Nuremberg		Germany	Europe	U-Bahn	1 Mar 1972	12.0	800 m	16.0	323,000	8,980	2011	right	1435	third rail	750	lines U2, U3, no PSDs, sharing tracks with driver-operated trains
123	Oporto	Porto	Portugal	Europe	Metro	7 Dec 2002	10.9	1,669 m	7.5				right	1435	overhead wire	750				yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
124	Osaka		Japan	Asia	Subway	20 May 1933	15.3	1,111 m	14.8	2.29 million	16,600	2010	left	1435	third rail	750, 600 (Nanko Port Town Line)	Nanko Port Town Line, rubber-tyred	Nanko Port Town Line	all stations on the Nanko Port Town Line		Monorail not included (23.8 km, 18 st). OTS + new tram included
125	Oslo		Norway	Europe	T-Bane	22 May 1966	12.4	861 m	15.4	208,000	3,360	2010	right	1435	third rail	750					Line 1 not included (it has level crossings). Length not sure
126	Palma de Mallorca		Spain	Europe	Metro	25 Apr 2007	8.3	1,038 m	9.0					1000		1500
127	Paris		France	Europe	Métro	19 Jul 1900	13.6	596 m	23.9	4.18 million	19,200	2011	right (metro), left (RER)	1435	third rail	750	lines 1, 14, rubber-tyred	lines 1, 4, 6, 11, 14	lines 1, 13 (part), 14	lines 1, 2, 5, 9
128	Perugia		Italy	Europe	Minimetro	29 Jan 2008	3.0	500 m	7.0								'Minimetro'
129	Philadelphia		USA	America	Subway	4 Mar 1907	20.7	984 m	22.0	293,000	4,730	2011	right	1435, 1588 (Market-Frankford Line)	third rail	600, 685 (PATCO)				yes	PATCO line included. Subway trolley not (10 stations)
130	Pittsburgh		USA	America	T	3 Jul 1985	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.
131	Porto Alegre		Brazil	America	Metro	2 Mar 1985	33.8	2,112 m	17.0				right								According to official website
132	Poznan		Poland	Europe	Fast Tram	1 Mar 1997	6.1	1,220 m	6.0												Rapid Tram
133	Prague		Czech Republic	Europe	Metro	9 May 1974	19.7	1,094 m	19.0	1.45 million	24,600	2011	right	1435	third rail	750
134	Pyongyang		North Korea	Asia	Metro	6 Sep 1973	11.3	1,607 m	8.0	98,600	4,380	2009		1435	third rail	825
135	Recife		Brazil	America	Metrô	11 Mar 1985	19.9	1,418 m	15.0				right								According to official website
136	Rennes		France	Europe	Métro	16 Mar 2002	9.0	643 m	15.0	129,000	14,300	2011	right				VAL	yes	VAL
137	Rio de Janeiro		Brazil	America	Metrô	5 Mar 1979	21.0	1,313 m	17.0	581,000	13,800	2010	right	1600	third rail	750				yes
138	Rome		Italy	Europe	Metropolitana	10 Feb 1955	20.8	832 m	26.0	907,000	21,800	2008	left	1435	overhead wire	1500				yes	metroitaliane.it
139	Rotterdam		Netherlands	Europe	Metro	10 Feb 1968	23.5	1,306 m	19.0	238,000	5,070	2008	right	1435	third rail	750					Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
140	Rouen		France	Europe	Métro	17 Dec 1994	2.2	550 m	5.0												5 underground stations
141	Saint Louis		USA	America	Metrolink	31 Jul 1993	36.7	2,097 m	18.5				right
142	Saint Petersburg	Leningrad	Russia	Europe	Metro	15 Nov 1955	22.7	1,831 m	13.4	2.15 million	19,000	2011	right	1520	third rail	825			windowless steel doors in ten stations		According to Mr. Yuri Popov
143	Samara	Kuybyshev	Russia	Europe	Metro	26 Dec 1987	10.2	1,275 m	9.0	43,800	4,300	2011	right	1520	third rail	825					According to Mr. Yuri Popov
144	San Francisco		USA	America	BART	11 Sep 1972	33.4	4,279 m	8.8	304,000	1,820	2012	right	1676	third rail	1000				yes	MUNI not included (8 underground stations)
145	San Juan		Puerto Rico	America	Tren Urbano	6 Jun 2005	17.2	1,147 m	16.0	30,100	1,750	2011
146	Santiago	Santiago de Chile	Chile	America	Metro	15 Sep 1975	20.5	994 m	21.6	1.75 million	17,100	2011	right	1435	third rail	750		yes
147	Santo Domingo		Dominican Republic	America	Metro	30 Jan 2009	14.5	967 m	16.0	79,500	5,480	2011		1435						yes
148	Sao Paulo	São Paulo	Brazil	America	Metrô	14 Sep 1974	14.9	1,198 m	13.4	2.4 million	32,300	2012	right	1600	third rail (lines 1-3), overhead wire (lines 4, 5)	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)
149	Sapporo		Japan	Asia	Subway	16 Dec 1971	16.0	1,043 m	16.3	573,000	11,900	2008	left	2150, 2180 (Namboku Line)	overhead wire, third rail (Namboku Line)	1500, 750 (Namboku Line)		yes			According to Mr. Osamu Abe
150	Seattle		USA	America	Light Rail	18 Jul 2009	22.2	2,018 m	12.0				right							yes	Downtown tunnel section considered as a full metro
151	Sendai		Japan	Asia	Subway	15 Jul 1987	14.8	925 m	17.0	159,000	10,700	2008	left	1067	overhead wire	1500					According to Mr. Osamu Abe
152	Seoul		South Korea	Asia	Subway	15 Aug 1974	36.3	1,114 m	33.6	6.9 million	21,100	2012	right	1435	overhead wire	1500			lines 2 and 9, planned for all lines by 2010	yes	Only metro section.
153	Seville	Sevilla	Spain	Europe	Metro	2 Apr 2009	18.0	900 m	21.0										Line 1
154	Shanghai		China	Asia	Metro	10 Apr 1995	36.4	1,539 m	24.7	6.24 million	14,300	2012	right	1435	overhead wire	1500			newer line 4 stations and refitted line 1 stations	yes	Maglev and Bund tunnel not included. From Wikipedia. 411,90 km ? Line 13 closes for reconstruction
155	Shenyang	Mukden	China	Asia	Metro	27 Sep 2010	24.7	1,268 m	20.5				right						yes
156	Shenzhen		China	Asia	Metro	28 Dec 2004	35.7	1,416 m	26.2	362,000	2,030	2009	right	1435					yes	yes
157	Singapore		Singapore	Asia	MRT	7 Nov 1987	36.6	1,526 m	25.0	2.18 million	14,800	2011	left	1435	third rail	750	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	LRT lines	yes	yes
158	Sofia		Bulgaria	Europe	Metro	28 Jan 1998	15.6	1,200 m	14.0	79,500	2,550	2009	right	1435	third rail	825
159	Stockholm		Sweden	Europe	Tunnelbana	1 Oct 1950	35.2	1,047 m	34.7	847,000	8,010	2011	left	1435	third rail	650, 750 (Blue Line)					According to official website. 7 operational lines
160	Stuttgart		Germany	Europe	Stadtbahn	10 Jun 1966	12.0	1,412 m	9.5				right	1435	overhead wire	750				yes	24 km underground. (Schnellbahnen in Deutschland)
161	Suzhou	Su-chou	China	Asia	Subway	29 Apr 2012	25.7	1,117 m	24.0				right							yes	According to Wikipedia, official website
162	Sydney		Australia	Oceania	Cityrail	1926	7.4	2,005 m	4.7				left							yes	Only underground stations in downtown. Monorail: 3.6 km, 8 stations
163	Taipei		Taiwan	Asia	MRT	28 Mar 1996	14.1	1,149 m	13.3	1.79 million	15,900	2012	right	2060	third rail	750	Wenshan (Muzha) VAL line	yes	PGDs in the busier MRT stations, PSDs in all VAL stations	yes
164	Tama		Japan	Asia	Monorail	27 Nov 1998	16.0	889 m	19.0				left
165	Tashkent		Uzbekistan	Asia	Metro	6 Nov 1977	12.1	1,392 m	9.7	178,000	4,920	2010	right	1520	third rail	825					According to Mr. Yuri Popov
166	Tbilisi		Georgia	Asia	Metro	11 Jan 1966	13.1	1,315 m	11.0	241,000	9,170	2008	right	1520	third rail	825					According to Mr. Yuri Popov
167	Tehran		Iran	Asia	Metro	21 Feb 2000	18.3	1,106 m	17.5	1.32 million	18,000	2011		1435	third rail	750				yes	Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
168	The Hague		Netherlands	Europe	RandstadRail	16 Oct 2004	9.3	1,033 m	10.0				right								Full metro section length unknown (47 km?)
169	Tianjin	Tientsin	China	Asia	Metro	28 Mar 2004	31.0	1,610 m	20.3	175,000	1,410	2010	right	1435	third rail	825			platform gate doors	yes	Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
170	Tokyo		Japan	Asia	Metro	30 Dec 1927	23.4	1,099 m	22.3	8.5 million	27,900	2011	left	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	overhead wire, third rail (Ginza, Marunouchi lines)	1500, 600 (Ginza, Marunouchi lines)	Yurikamome Waterfront line, rubber-tyred	Yurikamome line	Marunouchi, Mita, Namboku, Yurikamome lines	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
171	Toronto		Canada	America	Subway	30 Apr 1954	17.8	1,019 m	18.5	762,000	10,700	2006	right	1480	third rail	600				yes
172	Toulouse		France	Europe	Métro	26 Jun 1993	13.8	764 m	19.0	282,000	10,300	2011	right	2060	third rail	750	VAL	yes	VAL
173	Turin		Italy	Europe	Metropolitana	4 Feb 2006	13.4	670 m	21.0	90,400	6,750	2011	right				VAL	yes	VAL	yes
174	Valencia		Venezuela	America	Metro	18 Oct 2006	6.2	1,033 m	7.0	57,500	9,280	2010
175	Valencia		Spain	Europe	Metro	3 Oct 1988	10.6	909 m	12.7				right	1000	overhead wire	1500				yes	Full metro section length unknown.
176	Valparaiso		Chile	America	Metro	23 Nov 2005	43.0	2,263 m	20.0				right
177	Vancouver		Canada	America	SkyTrain	3 Jan 1986	23.2	1,511 m	16.3	329,000	4,730	2011	right	1435	third rail	600	Skytrain, LIM technology, currently the world's longest automated system			yes
178	Vienna		Austria	Europe	U-Bahn	25 Feb 1978	14.9	769 m	20.4	1.46 million	19,600	2010	right	1435	third rail	750				yes	According to official website. Premetro tunnel not included
179	Volgograd	Stalingrad	Russia	Europe	Metro	5 Nov 1984	6.8	1,360 m	6.0												Total system: 22 stations, 17,1 km
180	Warsaw		Poland	Europe	Metro	7 Apr 1995	22.6	1,130 m	21.0	384,000	17,000	2011	right	1435	third rail	825
181	Washington		USA	America	Metrorail	27 Mar 1976	34.2	2,014 m	18.0	597,000	3,490	2012	right	1435	third rail	750				yes
182	Wuhan	Hankou	China	Asia	Metro	28 Sep 2004	28.4	1,234 m	24.0	200,000	3,520	2011	right
183	Wuppertal		Germany	Europe	Schwebebahn	1 Mar 1901	13.3	700 m	20.0				right		overhead rail	600
184	Xian	Xi'an	China	Asia	Metro	16 Sep 2011	26.4	1,650 m	17.0	162,000	6,120	2012		1435
185	Yekaterinburg	Ekaterinburg	Russia	Asia	Metro	26 Apr 1991	12.7	1,587 m	9.0	104,000	8,200	2011	right
186	Yerevan	Erevan	Armenia	Asia	Metro	7 Mar 1981	12.1	1,344 m	10.0	46,600	3,850	2011	right								According to Mr. Yuri Popov
187	Yokohama		Japan	Asia	Subway	16 Dec 1972	19.2	1,280 m	16.0	542,000	9,420	2008	left	1435	third rail	750	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	Kanazawa Seaside LRT line		Kanazawa Line not included (10.6 km)