World Metro Database

#	City  >	< City aka  >	< Continent  >	< Network length  >	< Opening  >	< Lines  >	< Stations  >	< Avg. line length  >	< Avg. station distance  >	< Stations per line  >	< Daily ridership  >	< Ridership per km  >	< Ridership year  >	< Tracks  >	< Gauge  >	< Voltage  >	< Driverless  >	< Rubber-tyred  >	< Driverless since  >	< Platform screen doors  >	<  Aircon trains  >	< Walk-through  >	< Remarks
1	Adana		Asia	13.5 km	18 Mar 2009	1	13	13.5	1,125 m	13.0
2	Almaty	Alma-Ata	Asia	7.3 km	1 Jan 2011	1	7	7.3	1,217 m	7.0	19,200	2,630	2012
3	Bangalore		Asia	7.5 km	15 Sep 2011	1	6	7.5	1,500 m	6.0
4	Brescia		Europe	13.1 km	22 Dec 2012	1	17	13.1	819 m	17.0							metro		2012				According to official website
5	Changchun	Hsinking	Asia	17.0 km	Oct 2002	1	16	17.0	1,133 m	16.0				right									(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
6	Dalian		Asia	49.0 km	1 May 2003	1	12	49.0	4,455 m	12.0	121,000	2,460	2012	right									Suburban service?
7	Hangzhou	Hangchow	Asia	48.0 km	24 Nov 2012	1	31	48.0	1,600 m	31.0													Wikipedia
8	Kaohsiung	Gaoxiong	Asia	45.0 km	9 Mar 2008	2	38	22.5	1,250 m	19.0	142,000	3,170	2012		1435	750				MRT
9	Kazan		Europe	10.9 km	27 Aug 2005	1	7	10.9	1,817 m	7.0	74,000	6,790	2012	right									According to Mr. Yuri Popov
10	Kunming		Asia	18.2 km	28 Jun 2012	1	2	18.2	18,200 m	2.0
11	Mashhad		Asia	19.0 km	10 Oct 2011	1	22	19.0	905 m	22.0
12	Nanjing	Nanking	Asia	84.7 km	27 Aug 2005	2	57	42.3	1,540 m	28.5	942,000	11,100	2011	right
13	Palma de Mallorca		Europe	8.3 km	25 Apr 2007	1	9	8.3	1,038 m	9.0					1000	1500
14	Perugia		Europe	3.0 km	29 Jan 2008	1	7	3.0	500 m	7.0							'Minimetro'		2008
15	Poznan		Europe	6.1 km	1 Mar 1997	1	6	6.1	1,220 m	6.0													Rapid Tram
16	San Juan		America	17.2 km	6 Jun 2005	1	16	17.2	1,147 m	16.0	30,100	1,750	2011
17	Seville	Sevilla	Europe	18.0 km	2 Apr 2009	1	21	18.0	900 m	21.0										Line 1
18	Shenyang	Mukden	Asia	49.5 km	27 Sep 2010	2	41	24.7	1,268 m	20.5				right						yes
19	The Hague		Europe	27.9 km	16 Oct 2004	3	30	9.3	1,033 m	10.0				right									Full metro section length unknown (47 km?)
20	Valencia		America	6.2 km	18 Oct 2006	1	7	6.2	1,033 m	7.0	57,500	9,280	2010
21	Valparaiso		America	43.0 km	23 Nov 2005	1	20	43.0	2,263 m	20.0				right
22	Xian	Xi'an	Asia	26.4 km	16 Sep 2011	1	17	26.4	1,650 m	17.0	162,000	6,120	2012		1435							yes
23	Amsterdam		Europe	32.7 km	16 Oct 1977	4	33	8.2	1,128 m	8.3	233,000	7,120	2009	right	1435	750							Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
24	Ankara		Asia	23.1 km	30 Aug 1996	2	23	11.6	1,100 m	11.5	310,000	13,400	2007	right	1435	750	metro line		1997
25	Antwerp		Europe	7.6 km	25 Mar 1975	2	11	3.8	844 m	5.5					1000	600
26	Baku		Asia	34.6 km	6 Nov 1967	2	23	17.3	1,646 m	11.5	501,000	14,500	2011	right	1520	825
27	Belo Horizonte		America	28.1 km	1 Aug 1986	1	19	28.1	1,563 m	19.0				right									According to official website
28	Berlin		Europe	147.4 km	18 Feb 1902	10	195	14.7	797 m	19.5	1.38 million	9,390	2011	right	1435	750						yes
29	Bielefeld		Europe	5.2 km	21 Sep 1971	4	7	1.3	1,733 m	1.8				right									Full metro section length unknown. Only metro section included
30	Bochum		Europe	21.5 km	26 May 1979	2	29	10.8	797 m	14.5				right	1435	660							Rhein-Ruhr Stadtbahn Album 2
31	Bonn		Europe	9.0 km	22 Mar 1975	1	12	9.0	818 m	12.0				right	1435	750							9 km, 12 stations underground. Approx. 17 km metro-like
32	Brasilia		America	42.0 km	31 Mar 2001	1	24	42.0	1,826 m	24.0	151,000	3,590	2009	right
33	Brussels		Europe	32.2 km	20 Sep 1976	3	61	10.7	555 m	20.3	364,000	11,300	2009	right (left on lines 1 and 6 between Midi and Roi Baudouin)	1435	900						line 1	Premetro tunnels not included, 11 stations
34	Bucharest		Europe	69.3 km	16 Nov 1979	4	50	17.3	1,505 m	12.5	468,000	6,770	2011	right	1435	825
35	Budapest		Europe	33.0 km	2 May 1896	3	42	11.0	846 m	14.0	827,000	25,100	2011	right	1435	825, 600 (Line M1)
36	Buenos Aires		America	49.3 km	1 Dec 1913	6	78	8.2	685 m	13.0	844,000	17,100	2011	left	1435	1500, 1100 (Line B)						yes	Premetro line not included
37	Buffalo		America	8.4 km	18 May 1985	1	8	8.4	1,194 m	8.0				right									Only tunnel section
38	Bursa		Asia	31.5 km	19 Aug 2002	2	31	15.8	1,086 m	15.5
39	Busan		Asia	131.8 km	19 Jul 1985	5	127	26.4	1,080 m	25.4	877,000	6,650	2012	right			Line 4	Line 4	2011	line 3
40	Catania		Europe	3.8 km	27 Jun 1999	1	6	3.8	760 m	6.0				right	1435	3000							metroitaliane.it
41	Charleroi		Europe	17.5 km	21 Jun 1976	4	20	4.4	1,094 m	5.0													Full metro section length unknown. Total length 25 km. Data from Wikipedia
42	Chennai	Madras	Asia	27.0 km	19 Oct 1997	1	17	27.0	1,688 m	17.0
43	Chiba		Asia	15.5 km	28 Mar 1988	2	18	7.8	969 m	9.0				left
44	Cleveland		America	31.0 km	15 Mar 1955	1	18	31.0	1,824 m	18.0	16,400	530	2011	right	1435	600							2 Light Rail lines not included
45	Daegu	Taegu	Asia	53.9 km	26 Nov 1997	2	56	27.0	998 m	28.0	348,000	6,460	2012							lines 1, 2
46	Daejeon	Taejon	Asia	22.6 km	16 Mar 2006	1	22	22.6	1,076 m	22.0	104,000	4,610	2011							yes
47	Dnepropetrovsk	Dnipropetrovsk	Europe	7.1 km	29 Dec 1995	1	6	7.1	1,420 m	6.0	24,700	3,470	2010		1520	825							According to Mr. Yuri Popov
48	Dortmund		Europe	29.5 km	17 May 1976	3	37	9.8	866 m	12.3				right	1435	600	H-Bahn		1984			yes	Rhein-Ruhr Stadtbahn Album 2
49	Duesseldorf	Düsseldorf	Europe	9.6 km	4 Oct 1981	2	14	4.8	798 m	7.0				right	1435	600						yes	Rhein-Ruhr Stadtbahn Album 1
50	Duisburg		Europe	14.3 km	11 Jul 1992	2	13	7.2	1,304 m	6.5				right								yes	Rhein-Ruhr Stadtbahn Album 1
51	Edmonton		America	20.4 km	22 Apr 1978	1	15	20.4	1,457 m	15.0				right
52	Essen		Europe	20.2 km	5 Oct 1967	3	27	6.7	842 m	9.0				right	1435	750						yes	Rhein-Ruhr Stadtbahn Album 1
53	Frankfurt		Europe	20.5 km	4 Oct 1968	3	31	6.8	732 m	10.3				right	1435	750						yes	20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
54	Fukuoka		Asia	29.8 km	26 Jul 1981	3	35	9.9	931 m	11.7	340,000	11,400	2007	left	1067	1500				yes		yes	According to Mr. Osamu Abe
55	Gelsenkirchen		Europe	5.5 km	1 Sep 1984	1	9	5.5	690 m	9.0				right	1000	600							Rhein-Ruhr Stadtbahn Album 2
56	Genoa		Europe	7.1 km	13 Jun 1990	1	8	7.1	1,014 m	8.0				right	1435	750						yes	metroitaliane.it
57	Glasgow		Europe	10.4 km	14 Dec 1896	1	15	10.4	743 m	15.0	35,600	3,420	2011	left	1219	600
58	Guadalajara		America	24.0 km	1 Sep 1989	2	29	12.0	889 m	14.5				right
59	Gwangju		Asia	20.1 km	28 Apr 2004	1	20	20.1	1,058 m	20.0	49,300	2,450	2011							yes
60	Haifa		Asia	1.8 km	1959	1	6	1.8	350 m	6.0
61	Hamburg		Europe	104.7 km	1 Mar 1912	4	99	26.2	1,102 m	24.8	545,000	5,210	2011	right	1435	750							According to official website
62	Hanover	Hannover	Europe	18.6 km	28 Sep 1975	3	21	6.2	1,033 m	7.0				right	1435	600						yes	18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
63	Helsinki		Europe	21.0 km	3 Aug 1982	1	17	21.0	1,313 m	17.0	170,000	8,090	2011	right	1524	750						yes	According to Metros in Skandinavien (R.Schwandl)
64	Hiroshima		Asia	18.4 km	20 Aug 1994	1	21	18.4	920 m	21.0	49,300	2,680	2005	left				yes					According to Mr. Osamu Abe
65	Incheon	Inchon	Asia	29.5 km	6 Oct 1999	1	29	29.5	1,054 m	29.0	244,000	8,270	2012							yes
66	Istanbul		Europe	42.0 km	16 Sep 2000	2	28	21.0	1,615 m	14.0	214,000	5,090	2011	right	1435	750							Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
67	Izmir		Asia	15.9 km	22 May 2000	1	14	15.9	1,223 m	14.0	173,000	10,900	2011		1435	750
68	Jacksonville		America	6.9 km	30 May 1989	1	6	6.9	1,380 m	6.0				right	2060	750	downtown monorail people mover		1989
69	Kamakura		Asia	6.6 km	3 Mar 1970	1	8	6.6	943 m	8.0				left									Shonan Monorail.
70	Kharkov	Kharkiv	Europe	37.4 km	23 Aug 1975	3	29	12.5	1,438 m	9.7	685,000	18,300	2011	right									According to Mr. Yuri Popov
71	Kiev	Kyiv	Europe	66.2 km	22 Oct 1960	3	51	22.1	1,379 m	17.0	1.42 million	21,500	2011	right	1520	825
72	Kitakyushu	Kitaky?sh?	Asia	8.8 km	9 Jan 1985	1	13	8.8	733 m	13.0				left								yes
73	Kobe		Asia	30.6 km	13 Mar 1977	2	26	15.3	1,275 m	13.0	332,000	10,800	2008	left	1435	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)
74	Kolkata	Calcutta	Asia	25.0 km	24 Oct 1984	1	23	25.0	1,136 m	23.0	474,000	19,000	2009	right									25 km wikipedia, 27.50 km urbanrail ???
75	Kryvyi Rih	Krivoy Rog	Europe	18.0 km	26 Dec 1986	1	12	18.0	1,636 m	12.0
76	Kyoto		Asia	31.3 km	1 Apr 1981	2	32	15.6	1,043 m	16.0	345,000	11,000	2008	left	1435	1500				Tozai line		yes
77	Las Vegas		America	6.2 km	15 Jul 2004	1	7	6.2	1,033 m	7.0				right			monorail		2004	yes			Hotels monorails not included
78	Lausanne		Europe	13.7 km	24 May 1991	2	29	6.8	507 m	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
79	Lille		Europe	45.5 km	25 Apr 1983	2	62	22.8	758 m	31.0	263,000	5,780	2009	right	2060	750	VAL	yes	1983	VAL, all stations		yes
80	Lima		America	22.0 km	5 Apr 2012	1	16	22.0	1,467 m	16.0
81	Lisbon		Europe	44.3 km	29 Dec 1959	4	55	11.1	869 m	13.8	501,000	11,300	2010	left	1435	750						yes
82	Ludwigshafen		Europe	4.0 km	29 May 1969	0	11		364 m					right									Full metro section length unknown.
83	Lyon		Europe	30.7 km	28 Apr 1978	4	43	7.7	787 m	10.8	704,000	22,900	2009	left	1435	750	line D/Maggaly, rubber-tyred, no PSDs	yes	1991
84	Marseille		Europe	21.8 km	26 Nov 1977	2	30	10.9	779 m	15.0	205,000	9,430	2011	right	1435	750		yes
85	Medellin	Medellín	America	28.8 km	30 Nov 1995	2	26	14.4	1,200 m	13.0	466,000	16,200	2011		1435	1500							Metro Cable not included, 4 stations
86	Mexico City		America	180.0 km	5 Sep 1969	12	195	15.0	984 m	16.3	4.41 million	24,500	2012	right	1995	750		yes					ONLY PASSENGER SERVICE KM COUNTED
87	Minsk		Europe	35.4 km	26 Jun 1984	2	28	17.7	1,362 m	14.0	770,000	21,700	2012	right	1520	825							According to Mr. Yuri Popov
88	Monterrey		America	31.5 km	25 Apr 1991	2	32	15.8	1,050 m	16.0	378,000	12,000	2009	right				yes
89	Montreal	Montréal	America	69.2 km	14 Oct 1966	4	73	17.3	1,003 m	18.3	600,000	8,670	2006	right	1994	750		yes
90	Mulheim	Mülheim	Europe	9.0 km	3 Nov 1979	2	13	4.5	819 m	6.5				right	1435	750							Rhein-Ruhr Stadtbahn Album 1
91	Mumbai	Bombay	Asia	171.0 km		5	73	34.2	2,515 m	14.6													In fact, 4 suburban railway lines with metro frequency
92	Munich		Europe	94.2 km	19 Oct 1971	6	102	15.7	981 m	17.0	986,000	10,500	2010	right	1435	750						yes
93	Naha		Asia	12.8 km	10 Aug 2003	1	15	12.8	914 m	15.0				left
94	Naples		Europe	31.8 km	28 Mar 1993	3	31	10.6	1,136 m	10.3	95,900	3,020	2011	left	1435	1500							M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
95	Newark		America	2.2 km	26 May 1935	1	4	2.2	733 m	4.0				right									4 underground stations
96	Newcastle		Europe	76.5 km	7 Aug 1980	2	61	38.3	1,297 m	30.5	104,000	1,360	2011	left	1435	1500
97	Nizhny Novgorod	Gorky	Europe	18.9 km	20 Nov 1985	2	15	9.4	1,454 m	7.5	74,000	3,910	2010	right	1520	825							According to Mr. Yuri Popov
98	Novosibirsk		Asia	16.4 km	7 Jan 1986	2	13	8.2	1,487 m	6.5	208,000	12,700	2011	right	1520	825							According to Mr. Yuri Popov
99	Nuremberg		Europe	36.0 km	1 Mar 1972	3	48	12.0	800 m	16.0	323,000	8,980	2011	right	1435	750	lines U2, U3, no PSDs, sharing tracks with driver-operated trains		2008			yes
100	Osaka		Asia	137.8 km	20 May 1933	9	133	15.3	1,111 m	14.8	2.29 million	16,600	2010	left	1435	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
101	Oslo		Europe	62.0 km	22 May 1966	5	77	12.4	861 m	15.4	208,000	3,360	2010	right	1435	750						yes	Line 1 not included (it has level crossings). Length not sure
102	Pittsburgh		America	4.8 km	3 Jul 1985	1	6	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.
103	Porto Alegre		America	33.8 km	2 Mar 1985	1	17	33.8	2,112 m	17.0				right									According to official website
104	Prague		Europe	59.1 km	9 May 1974	3	57	19.7	1,094 m	19.0	1.45 million	24,600	2011	right	1435	750						yes
105	Pyongyang		Asia	22.5 km	6 Sep 1973	2	16	11.3	1,607 m	8.0	98,600	4,380	2009		1435	825
106	Recife		America	39.7 km	11 Mar 1985	2	30	19.9	1,418 m	15.0				right									According to official website
107	Rennes		Europe	9.0 km	16 Mar 2002	1	15	9.0	643 m	15.0	129,000	14,300	2011	right			VAL	yes	2002	VAL		yes
108	Rotterdam		Europe	47.0 km	10 Feb 1968	2	38	23.5	1,306 m	19.0	238,000	5,070	2008	right	1435	750							Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
109	Rouen		Europe	2.2 km	17 Dec 1994	1	5	2.2	550 m	5.0													5 underground stations
110	Saint Louis		America	73.4 km	31 Jul 1993	2	37	36.7	2,097 m	18.5				right
111	Saint Petersburg	Leningrad	Europe	113.5 km	15 Nov 1955	5	67	22.7	1,831 m	13.4	2.15 million	19,000	2011	right	1520	825				windowless steel doors in ten stations			According to Mr. Yuri Popov
112	Samara	Kuybyshev	Europe	10.2 km	26 Dec 1987	1	9	10.2	1,275 m	9.0	43,800	4,300	2011	right	1520	825							According to Mr. Yuri Popov
113	Santiago	Santiago de Chile	America	102.4 km	15 Sep 1975	5	108	20.5	994 m	21.6	1.75 million	17,100	2011	right	1435	750		yes				yes
114	Sapporo		Asia	48.0 km	16 Dec 1971	3	49	16.0	1,043 m	16.3	573,000	11,900	2008	left	2150, 2180 (Namboku Line)	1500, 750 (Namboku Line)		yes				yes	According to Mr. Osamu Abe
115	Sendai		Asia	14.8 km	15 Jul 1987	1	17	14.8	925 m	17.0	159,000	10,700	2008	left	1067	1500						yes	According to Mr. Osamu Abe
116	Sofia		Europe	31.2 km	28 Jan 1998	2	28	15.6	1,200 m	14.0	79,500	2,550	2009	right	1435	825
117	Stockholm		Europe	105.7 km	1 Oct 1950	3	104	35.2	1,047 m	34.7	847,000	8,010	2011	left	1435	650, 750 (Blue Line)							According to official website. 7 operational lines
118	Tama		Asia	16.0 km	27 Nov 1998	1	19	16.0	889 m	19.0				left								yes
119	Tashkent		Asia	36.2 km	6 Nov 1977	3	29	12.1	1,392 m	9.7	178,000	4,920	2010	right	1520	825							According to Mr. Yuri Popov
120	Tbilisi		Asia	26.3 km	11 Jan 1966	2	22	13.1	1,315 m	11.0	241,000	9,170	2008	right	1520	825							According to Mr. Yuri Popov
121	Toulouse		Europe	27.5 km	26 Jun 1993	2	38	13.8	764 m	19.0	282,000	10,300	2011	right	2060	750	VAL	yes	1993	VAL		yes
122	Volgograd	Stalingrad	Europe	6.8 km	5 Nov 1984	1	6	6.8	1,360 m	6.0													Total system: 22 stations, 17,1 km
123	Warsaw		Europe	22.6 km	7 Apr 1995	1	21	22.6	1,130 m	21.0	384,000	17,000	2011	right	1435	825
124	Wuhan	Hankou	Asia	56.8 km	28 Sep 2004	2	48	28.4	1,234 m	24.0	200,000	3,520	2011	right
125	Wuppertal		Europe	13.3 km	1 Mar 1901	1	20	13.3	700 m	20.0				right		600
126	Yekaterinburg	Ekaterinburg	Asia	12.7 km	26 Apr 1991	1	9	12.7	1,587 m	9.0	104,000	8,200	2011	right
127	Yerevan	Erevan	Asia	12.1 km	7 Mar 1981	1	10	12.1	1,344 m	10.0	46,600	3,850	2011	right									According to Mr. Yuri Popov
128	Yokohama		Asia	57.6 km	16 Dec 1972	3	48	19.2	1,280 m	16.0	542,000	9,420	2008	left	1435	750	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	1989	Kanazawa Seaside LRT line		yes	Kanazawa Line not included (10.6 km)
129	Cairo		Africa	65.5 km	27 Sep 1987	2	55	32.8	1,236 m	27.5	2.29 million	35,000	2010	left	1435	1500					5 stations
130	Copenhagen		Europe	21.0 km	19 Oct 2002	2	22	10.5	1,050 m	11.0	148,000	7,050	2011	right	1435	750	all metro lines		2002	all underground stations	all metro and S-Tog trains	yes	According to official website
131	Sao Paulo	São Paulo	America	74.3 km	14 Sep 1974	5	67	14.9	1,198 m	13.4	2.4 million	32,300	2012	right	1600	750 (lines 1-3), 1500 (lines 4, 5)	line 4		2010	lines 2, 3, 4 (since 2010)	all metro lines and regional rail	lines 4, 5	According to official website. C Line: 26 km + 16 st. E Line: 22km + 7 st)
132	Paris		Europe	218.0 km	19 Jul 1900	16	382	13.6	596 m	23.9	4.18 million	19,200	2011	right (metro), left (RER)	1435	750	lines 1, 14, rubber-tyred	lines 1, 4, 6, 11, 14	1998	lines 1, 13 (part), 14	lines 1, 2, 5, 9	lines 1, 2, 5, 7bis, 9, 14
133	Moscow		Europe	309.4 km	15 May 1935	12	186	25.8	1,778 m	15.5	6.55 million	21,200	2011	right	1520	825					lines 3, 5 since 2009		Monorail (6 stations, 4.7 km) not included.
134	London		Europe	402.0 km	10 Jan 1863	11	270	36.5	1,552 m	24.5	3.21 million	7,980	2011	left	1435	600, 750 (DLR)	Docklands Light Rail		1987	Jubilee Line extension	Metropolitan Line	Metropolitan Line, DLR	DLR not included (31.4 km, 39 stations). East London Line removed (will be assigned to Overground). Overground: 86 km, 55 st.
135	Cologne		Europe	45.0 km	11 Oct 1968	15	51	3.0	1,250 m	3.4				right	1435	750					new light rail trains only	yes	Approx. 45 km metro-like. 30 km underground.
136	Algiers		Africa	9.0 km	1 Nov 2011	1	10	9.0	1,000 m	10.0					1435	750					yes	yes
137	Athens		Europe	52.0 km	1954	3	54	17.3	1,020 m	18.0	937,000	18,000	2008	right	1435	600					yes	yes	M3 airport line not included.
138	Atlanta		America	79.2 km	30 Jun 1979	2	39	39.6	2,141 m	19.5	93,200	1,180	2007	right	1435	750					yes
139	Baltimore		America	24.5 km	21 Nov 1983	1	14	24.5	1,885 m	14.0	49,300	2,010	2011	right	1435	700					yes
140	Bangkok		Asia	80.2 km	5 Dec 1999	4	57	20.0	1,512 m	14.3	671,000	8,370	2011	left	1435		Green line		1999	Green line, Blue line	yes
141	Barcelona		Europe	119.4 km	30 Dec 1924	11	163	10.9	786 m	14.8	1.07 million	8,930	2011	right	1435	1200	lines L9, L10, L11		2009	lines L9, L10, L11	yes	yes	Tram lines not included (1.8 km subway tram line, T5)
142	Beijing	Peking	Asia	442.0 km	1 Oct 1969	16	262	27.6	1,797 m	16.4	6.74 million	15,200	2012	right	1435	825				PGDs on underground stations of line 5, PSDs on lines 8, 10	yes	all lines
143	Bilbao		Europe	43.4 km	11 Nov 1995	2	40	21.7	1,142 m	20.0	247,000	5,680	2011	left	1000	1500					yes	yes	According to Metro Bilbao
144	Boston		America	60.5 km	1 Sep 1897	3	66	20.2	960 m	22.0	403,000	6,660	2010	right	1435	600					yes		Green and Red Lines' tram section not included
145	Caracas		America	60.5 km	27 Mar 1983	5	50	12.1	1,344 m	10.0	1.33 million	22,000	2009		1435	750					yes		Metro Los Teques included (9.5 km)
146	Chengdu		Asia	40.9 km	27 Sep 2010	2	36	20.4	1,202 m	18.0	282,000	6,900	2012	right						yes	yes		http://railway-technology.com/projects/chengdu-metro
147	Chicago		America	166.0 km	6 Jun 1892	8	152	20.8	1,153 m	19.0	608,000	3,660	2011	right	1435	600					yes		151 Stations and 173 km (UrbanRail.net)
148	Chongqing	Chungking	Asia	127.0 km	18 Jun 2005	4	86	31.7	1,548 m	21.5				right						The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes	yes
149	Delhi		Asia	193.2 km	24 Dec 2002	6	143	32.2	1,410 m	23.8	1.66 million	8,600	2011	left	1676, 1435 (Green, Violet lines)	25000					yes	yes
150	Detroit		America	4.8 km	Jul 1987	1	13	4.8	400 m	13.0				right	1435	600	downtown people mover, LIM technology		1987		yes
151	Dubai		Asia	69.7 km	9 Sep 2009	2	46	34.8	1,584 m	23.0	299,000	4,280	2012	right	1435	750	metro		2009	metro, monorail	yes	yes
152	Guangzhou	Canton	Asia	231.9 km	28 Jun 1999	8	146	29.0	1,680 m	18.3	5 million	21,600	2012	right	1435	825	APM line (underground people mover)	Zhujiang people mover	2010	yes	yes	yes	APM included
153	Hong Kong		Asia	175.0 km	1 Oct 1979	10	95	17.5	2,059 m	9.5	3.96 million	22,600	2012	left	1435	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
154	Kuala Lumpur		Asia	64.0 km	16 Dec 1996	3	60	21.3	1,123 m	20.0	299,000	4,670	2008	left			LRT		1996	KLIA line to airport, Kelana Jaya line's underground stations	yes
155	Los Angeles		America	59.3 km	30 Jan 1993	3	30	19.8	2,196 m	10.0	126,000	2,130	2011	right	1435	750					yes		Red, Purple and Green lines
156	Madrid		Europe	286.3 km	17 Oct 1919	13	282	22.0	1,064 m	21.7	1.74 million	6,080	2011	left	1445	600				tests in 2010, plans for 2011	yes	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
157	Manila		Asia	51.5 km	1 Dec 1984	3	44	17.2	1,256 m	14.7	948,000	18,400	2008	right							yes	yes	Length not sure
158	Maracaibo		America	6.5 km	8 Jun 2009	1	6	6.5	1,300 m	6.0											yes
159	Mecca		Asia	18.1 km	13 Nov 2010	1	9	18.1	2,263 m	9.0				right	1435	1500				yes	yes	yes
160	Miami		America	39.8 km	21 May 1984	1	23	39.8	1,809 m	23.0	49,300	1,240	2011	right	1435	750	downtown people mover, rubber-tyred	Downtown people mover	1986		yes		Metromover not included (20 stations, 7 km)
161	Milan		Europe	83.3 km	1 Nov 1964	3	94	27.8	915 m	31.3	899,000	10,800	2007	right	1435	1500, 750 (line M1)	line M5		2013	line M5	yes	yes	metroitaliane.it
162	Nagoya		Asia	93.1 km	15 Nov 1957	4	97	23.3	1,001 m	24.3	1.17 million	12,600	2008	left	1435, 1067 (Tsurumai, Sakura-dori lines)	600, 1500 (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line		2005	Tobu Kyuryo maglev line	yes	yes	3 stations +
163	New York	New York City	America	368.0 km	27 Oct 1904	27	468	13.6	834 m	17.3	4.53 million	12,300	2012	right	1435	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
164	Oporto	Porto	Europe	21.7 km	7 Dec 2002	2	15	10.9	1,669 m	7.5				right	1435	750					yes	yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
165	Philadelphia		America	62.0 km	4 Mar 1907	3	66	20.7	984 m	22.0	293,000	4,730	2011	right	1435, 1588 (Market-Frankford Line)	600, 685 (PATCO)					yes		PATCO line included. Subway trolley not (10 stations)
166	Rio de Janeiro		America	42.0 km	5 Mar 1979	2	34	21.0	1,313 m	17.0	581,000	13,800	2010	right	1600	750					yes
167	Rome		Europe	41.6 km	10 Feb 1955	2	52	20.8	832 m	26.0	907,000	21,800	2008	left	1435	1500					yes	yes	metroitaliane.it
168	San Francisco		America	166.9 km	11 Sep 1972	5	44	33.4	4,279 m	8.8	304,000	1,820	2012	right	1676	1000					yes		MUNI not included (8 underground stations)
169	Santo Domingo		America	14.5 km	30 Jan 2009	1	16	14.5	967 m	16.0	79,500	5,480	2011		1435						yes
170	Seattle		America	22.2 km	18 Jul 2009	1	12	22.2	2,018 m	12.0				right							yes		Downtown tunnel section considered as a full metro
171	Seoul		Asia	326.5 km	15 Aug 1974	9	302	36.3	1,114 m	33.6	6.9 million	21,100	2012	right	1435	1500				lines 2 and 9, planned for all lines by 2010	yes	yes	Only metro section.
172	Shanghai		Asia	437.0 km	10 Apr 1995	12	296	36.4	1,539 m	24.7	6.24 million	14,300	2012	right	1435	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
173	Shenzhen		Asia	178.4 km	28 Dec 2004	5	131	35.7	1,416 m	26.2	362,000	2,030	2009	right	1435					yes	yes	yes
174	Singapore		Asia	146.5 km	7 Nov 1987	4	100	36.6	1,526 m	25.0	2.18 million	14,800	2011	left	1435	750	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	LRT lines	2003	yes	yes	yes
175	Stuttgart		Europe	24.0 km	10 Jun 1966	2	19	12.0	1,412 m	9.5				right	1435	750					yes	yes	24 km underground. (Schnellbahnen in Deutschland)
176	Suzhou	Su-chou	Asia	25.7 km	29 Apr 2012	1	24	25.7	1,117 m	24.0				right							yes		According to Wikipedia, official website
177	Sydney		Oceania	22.1 km	1926	3	14	7.4	2,005 m	4.7				left							yes		Only underground stations in downtown. Monorail: 3.6 km, 8 stations
178	Taipei		Asia	112.6 km	28 Mar 1996	8	106	14.1	1,149 m	13.3	1.79 million	15,900	2012	right	2060	750	Wenshan (Muzha) VAL line	yes	1996	PGDs in the busier MRT stations, PSDs in all VAL stations	yes	yes
179	Tehran		Asia	73.0 km	21 Feb 2000	4	70	18.3	1,106 m	17.5	1.32 million	18,000	2011		1435	750					yes		Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
180	Tianjin	Tientsin	Asia	124.0 km	28 Mar 2004	4	81	31.0	1,610 m	20.3	175,000	1,410	2010	right	1435	825				platform gate doors	yes		Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
181	Tokyo		Asia	304.5 km	30 Dec 1927	13	290	23.4	1,099 m	22.3	8.5 million	27,900	2011	left	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	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.
182	Toronto		America	71.3 km	30 Apr 1954	4	74	17.8	1,019 m	18.5	762,000	10,700	2006	right	1480	600					yes
183	Turin		Europe	13.4 km	4 Feb 2006	1	21	13.4	670 m	21.0	90,400	6,750	2011	right			VAL	yes	2006	VAL	yes	yes
184	Valencia		Europe	31.8 km	3 Oct 1988	3	38	10.6	909 m	12.7				right	1000	1500					yes	yes	Full metro section length unknown.
185	Vancouver		America	69.5 km	3 Jan 1986	3	49	23.2	1,511 m	16.3	329,000	4,730	2011	right	1435	600	Skytrain, LIM technology, currently the world's longest automated system		1986		yes	yes
186	Vienna		Europe	74.6 km	25 Feb 1978	5	102	14.9	769 m	20.4	1.46 million	19,600	2010	right	1435	750					yes	yes	According to official website. Premetro tunnel not included
187	Washington		America	171.2 km	27 Mar 1976	5	90	34.2	2,014 m	18.0	597,000	3,490	2012	right	1435	750					yes