World Metro Database

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1	Adana		Asia	Metro	13.5 km	18 Mar 2009	13	1	1,125 m	13.0
2	Almaty	Alma-Ata	Asia	Metro	7.3 km	1 Jan 2011	7	1	1,217 m	7.0	19,200	2,630	7 million	2012
3	Bangalore		Asia	Metro	7.5 km	15 Sep 2011	6	1	1,500 m	6.0
4	Brescia		Europe	Metro	13.1 km	22 Dec 2012	17	1	819 m	17.0								metro		2012				According to official website
5	Changchun	Hsinking	Asia	LRT	17.0 km	Oct 2002	16	1	1,133 m	16.0					right									(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
6	Dalian		Asia	Metro	49.0 km	1 May 2003	12	1	4,455 m	12.0	121,000	2,460	44 million	2012	right									Suburban service?
7	Hangzhou	Hangchow	Asia	Metro	48.0 km	24 Nov 2012	31	1	1,600 m	31.0														Wikipedia
8	Kaohsiung	Gaoxiong	Asia	MRT	45.0 km	9 Mar 2008	38	2	1,250 m	19.0	142,000	3,170	52 million	2012		1435	third rail		750		MRT
9	Kazan		Europe	Metro	10.9 km	27 Aug 2005	7	1	1,817 m	7.0	74,000	6,790	27 million	2012	right									According to Mr. Yuri Popov
10	Kunming		Asia	Metro	18.2 km	28 Jun 2012	2	1	18,200 m	2.0
11	Mashhad		Asia		19.0 km	10 Oct 2011	22	1	905 m	22.0
12	Nanjing	Nanking	Asia	Metro	84.7 km	27 Aug 2005	57	2	1,540 m	28.5	942,000	11,100	344 million	2011	right
13	Palma de Mallorca		Europe	Metro	8.3 km	25 Apr 2007	9	1	1,038 m	9.0						1000			1500
14	Perugia		Europe	Minimetro	3.0 km	29 Jan 2008	7	1	500 m	7.0								'Minimetro'		2008
15	Poznan		Europe	Fast Tram	6.1 km	1 Mar 1997	6	1	1,220 m	6.0														Rapid Tram
16	San Juan		America	Tren Urbano	17.2 km	6 Jun 2005	16	1	1,147 m	16.0	30,100	1,750	11 million	2011
17	Seville	Sevilla	Europe	Metro	18.0 km	2 Apr 2009	21	1	900 m	21.0											Line 1
18	Shenyang	Mukden	Asia	Metro	49.5 km	27 Sep 2010	41	2	1,268 m	20.5					right						yes
19	The Hague		Europe	RandstadRail	27.9 km	16 Oct 2004	30	3	1,033 m	10.0					right									Full metro section length unknown (47 km?)
20	Valencia		America	Metro	6.2 km	18 Oct 2006	7	1	1,033 m	7.0	57,500	9,280	21 million	2010
21	Valparaiso		America	Metro	43.0 km	23 Nov 2005	20	1	2,263 m	20.0					right
22	Xian	Xi'an	Asia	Metro	26.4 km	16 Sep 2011	17	1	1,650 m	17.0	162,000	6,120	59 million	2012		1435							yes
23	Amsterdam		Europe	Metro	32.7 km	16 Oct 1977	33	4	1,128 m	8.3	233,000	7,120	85 million	2009	right	1435	third rail		750					Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
24	Ankara		Asia	Metro	23.1 km	30 Aug 1996	23	2	1,100 m	11.5	310,000	13,400	113 million	2007	right	1435	third rail	metro line	750	1997
25	Antwerp		Europe	Premetro	7.6 km	25 Mar 1975	11	2	844 m	5.5						1000	overhead wire		600
26	Baku		Asia	Metro	34.6 km	6 Nov 1967	23	2	1,646 m	11.5	501,000	14,500	183 million	2011	right	1520	third rail		825
27	Belo Horizonte		America	Metrô	28.1 km	1 Aug 1986	19	1	1,563 m	19.0					right									According to official website
28	Berlin		Europe	U-Bahn	147.4 km	18 Feb 1902	195	10	797 m	19.5	1.38 million	9,390	505 million	2011	right	1435	third rail		750				yes
29	Bielefeld		Europe	Stadtbahn	5.2 km	21 Sep 1971	7	4	1,733 m	1.8					right									Full metro section length unknown. Only metro section included
30	Bochum		Europe	Stadtbahn	21.5 km	26 May 1979	29	2	797 m	14.5					right	1435	overhead wire		660					Rhein-Ruhr Stadtbahn Album 2
31	Bonn		Europe	Stadtbahn	9.0 km	22 Mar 1975	12	1	818 m	12.0					right	1435	overhead wire		750					9 km, 12 stations underground. Approx. 17 km metro-like
32	Brasilia		America	Metrô	42.0 km	31 Mar 2001	24	1	1,826 m	24.0	151,000	3,590	55 million	2009	right
33	Brussels		Europe	Métro	32.2 km	20 Sep 1976	61	3	555 m	20.3	364,000	11,300	133 million	2009	right (left on lines 1 and 6 between Midi and Roi Baudouin)	1435	third rail		900				line 1	Premetro tunnels not included, 11 stations
34	Bucharest		Europe	Metro	69.3 km	16 Nov 1979	50	4	1,505 m	12.5	468,000	6,770	171 million	2011	right	1435	third rail		825
35	Budapest		Europe	Metro	33.0 km	2 May 1896	42	3	846 m	14.0	827,000	25,100	302 million	2011	right	1435	third rail, overhead wire (Line M1)		825, 600 (Line M1)
36	Buenos Aires		America	Subte	49.3 km	1 Dec 1913	78	6	685 m	13.0	844,000	17,100	308 million	2011	left	1435	overhead wire, third rail (Line B)		1500, 1100 (Line B)				yes	Premetro line not included
37	Buffalo		America	Metro Rail	8.4 km	18 May 1985	8	1	1,194 m	8.0					right									Only tunnel section
38	Bursa		Asia	Bursaray	31.5 km	19 Aug 2002	31	2	1,086 m	15.5
39	Busan		Asia	Subway	131.8 km	19 Jul 1985	127	5	1,080 m	25.4	877,000	6,650	320 million	2012	right			Line 4		2011	line 3
40	Catania		Europe	Metropolitana	3.8 km	27 Jun 1999	6	1	760 m	6.0					right	1435	overhead wire		3000					metroitaliane.it
41	Charleroi		Europe	Métro Léger	17.5 km	21 Jun 1976	20	4	1,094 m	5.0														Full metro section length unknown. Total length 25 km. Data from Wikipedia
42	Chennai	Madras	Asia	MRTS	27.0 km	19 Oct 1997	17	1	1,688 m	17.0
43	Chiba		Asia	Monorail	15.5 km	28 Mar 1988	18	2	969 m	9.0					left
44	Cleveland		America	Rapid Transit	31.0 km	15 Mar 1955	18	1	1,824 m	18.0	16,400	530	6 million	2011	right	1435	overhead wire		600					2 Light Rail lines not included
45	Daegu	Taegu	Asia	Subway	53.9 km	26 Nov 1997	56	2	998 m	28.0	348,000	6,460	127 million	2012							lines 1, 2
46	Daejeon	Taejon	Asia	Subway	22.6 km	16 Mar 2006	22	1	1,076 m	22.0	104,000	4,610	38 million	2011							yes
47	Dnepropetrovsk	Dnipropetrovsk	Europe	Metro	7.1 km	29 Dec 1995	6	1	1,420 m	6.0	24,700	3,470	9 million	2010		1520	third rail		825					According to Mr. Yuri Popov
48	Dortmund		Europe	Stadtbahn	29.5 km	17 May 1976	37	3	866 m	12.3					right	1435	overhead wire	H-Bahn	600	1984			yes	Rhein-Ruhr Stadtbahn Album 2
49	Duesseldorf	Düsseldorf	Europe	Stadtbahn	9.6 km	4 Oct 1981	14	2	798 m	7.0					right	1435	overhead wire		600				yes	Rhein-Ruhr Stadtbahn Album 1
50	Duisburg		Europe	Stadtbahn	14.3 km	11 Jul 1992	13	2	1,304 m	6.5					right								yes	Rhein-Ruhr Stadtbahn Album 1
51	Edmonton		America	Light Rail	20.4 km	22 Apr 1978	15	1	1,457 m	15.0					right
52	Essen		Europe	Stadtbahn	20.2 km	5 Oct 1967	27	3	842 m	9.0					right	1435	overhead wire		750				yes	Rhein-Ruhr Stadtbahn Album 1
53	Frankfurt		Europe	U-Bahn	20.5 km	4 Oct 1968	31	3	732 m	10.3					right	1435	overhead wire		750				yes	20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
54	Fukuoka		Asia	Subway	29.8 km	26 Jul 1981	35	3	931 m	11.7	340,000	11,400	124 million	2007	left	1067	overhead wire		1500		yes		yes	According to Mr. Osamu Abe
55	Gelsenkirchen		Europe	Stadtbahn	5.5 km	1 Sep 1984	9	1	690 m	9.0					right	1000	overhead wire		600					Rhein-Ruhr Stadtbahn Album 2
56	Genoa		Europe	Metropolitana	7.1 km	13 Jun 1990	8	1	1,014 m	8.0					right	1435	overhead wire		750				yes	metroitaliane.it
57	Glasgow		Europe	Subway	10.4 km	14 Dec 1896	15	1	743 m	15.0	35,600	3,420	13 million	2011	left	1219	third rail		600
58	Guadalajara		America	Metro	24.0 km	1 Sep 1989	29	2	889 m	14.5					right
59	Gwangju		Asia	Subway	20.1 km	28 Apr 2004	20	1	1,058 m	20.0	49,300	2,450	18 million	2011							yes
60	Haifa		Asia	Carmelit	1.8 km	1959	6	1	350 m	6.0
61	Hamburg		Europe	U-Bahn	104.7 km	1 Mar 1912	99	4	1,102 m	24.8	545,000	5,210	199 million	2011	right	1435	third rail		750					According to official website
62	Hanover	Hannover	Europe	Stadtbahn	18.6 km	28 Sep 1975	21	3	1,033 m	7.0					right	1435	overhead wire		600				yes	18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
63	Helsinki		Europe	Metro	21.0 km	3 Aug 1982	17	1	1,313 m	17.0	170,000	8,090	62 million	2011	right	1524	third rail		750				yes	According to Metros in Skandinavien (R.Schwandl)
64	Hiroshima		Asia	Monorail	18.4 km	20 Aug 1994	21	1	920 m	21.0	49,300	2,680	18 million	2005	left									According to Mr. Osamu Abe
65	Incheon	Inchon	Asia	Subway	29.5 km	6 Oct 1999	29	1	1,054 m	29.0	244,000	8,270	89 million	2012							yes
66	Istanbul		Europe	Metro	42.0 km	16 Sep 2000	28	2	1,615 m	14.0	214,000	5,090	78 million	2011	right	1435	overhead wire, third rail (Line M2)		750					Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
67	Izmir		Asia	Metro	15.9 km	22 May 2000	14	1	1,223 m	14.0	173,000	10,900	63 million	2011		1435	third rail		750
68	Jacksonville		America	Skyway	6.9 km	30 May 1989	6	1	1,380 m	6.0					right	2060	third rail	downtown monorail people mover	750	1989
69	Kamakura		Asia	Monorail	6.6 km	3 Mar 1970	8	1	943 m	8.0					left									Shonan Monorail.
70	Kharkov	Kharkiv	Europe	Metro	37.4 km	23 Aug 1975	29	3	1,438 m	9.7	685,000	18,300	250 million	2011	right									According to Mr. Yuri Popov
71	Kiev	Kyiv	Europe	Metro	66.2 km	22 Oct 1960	51	3	1,379 m	17.0	1.42 million	21,500	519 million	2011	right	1520	third rail		825
72	Kitakyushu	Kitaky?sh?	Asia	Monorail	8.8 km	9 Jan 1985	13	1	733 m	13.0					left								yes
73	Kobe		Asia	Subway	30.6 km	13 Mar 1977	26	2	1,275 m	13.0	332,000	10,800	121 million	2008	left	1435	overhead wire, third rail (Portliner)	Port Liner and Rokko Liner, rubber-tyred	1500, 600 (Portliner)	1981	Port Liner and Rokko Liner		yes	According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
74	Kolkata	Calcutta	Asia	Metro Railway	25.0 km	24 Oct 1984	23	1	1,136 m	23.0	474,000	19,000	173 million	2009	right									25 km wikipedia, 27.50 km urbanrail ???
75	Kryvyi Rih	Krivoy Rog	Europe	Metrotram	18.0 km	26 Dec 1986	12	1	1,636 m	12.0
76	Kyoto		Asia	Subway	31.3 km	1 Apr 1981	32	2	1,043 m	16.0	345,000	11,000	126 million	2008	left	1435	overhead wire		1500		Tozai line		yes
77	Las Vegas		America	Monorail	6.2 km	15 Jul 2004	7	1	1,033 m	7.0					right			monorail		2004	yes			Hotels monorails not included
78	Lausanne		Europe	Metro	13.7 km	24 May 1991	29	2	507 m	14.5								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	Métro	45.5 km	25 Apr 1983	62	2	758 m	31.0	263,000	5,780	96 million	2009	right	2060	third rail	VAL	750	1983	VAL, all stations		yes
80	Lima		America	Tren Urbano	22.0 km	5 Apr 2012	16	1	1,467 m	16.0
81	Lisbon		Europe	Metro	44.3 km	29 Dec 1959	55	4	869 m	13.8	501,000	11,300	183 million	2010	left	1435	third rail		750				yes
82	Ludwigshafen		Europe	Stadtbahn	4.0 km	29 May 1969	11	0	364 m						right									Full metro section length unknown.
83	Lyon		Europe	Métro	30.7 km	28 Apr 1978	43	4	787 m	10.8	704,000	22,900	257 million	2009	left	1435	third rail	line D/Maggaly, rubber-tyred, no PSDs	750	1991
84	Marseille		Europe	Métro	21.8 km	26 Nov 1977	30	2	779 m	15.0	205,000	9,430	75 million	2011	right	1435	third rail		750
85	Medellin	Medellín	America	Metro	28.8 km	30 Nov 1995	26	2	1,200 m	13.0	466,000	16,200	170 million	2011		1435	overhead wire		1500					Metro Cable not included, 4 stations
86	Mexico City		America	Metro	180.0 km	5 Sep 1969	195	12	984 m	16.3	4.41 million	24,500	1,609 million	2012	right	1995	third rail		750					ONLY PASSENGER SERVICE KM COUNTED
87	Minsk		Europe	Metro	35.4 km	26 Jun 1984	28	2	1,362 m	14.0	770,000	21,700	281 million	2012	right	1520	third rail		825					According to Mr. Yuri Popov
88	Monterrey		America	Metro	31.5 km	25 Apr 1991	32	2	1,050 m	16.0	378,000	12,000	138 million	2009	right
89	Montreal	Montréal	America	Metro	69.2 km	14 Oct 1966	73	4	1,003 m	18.3	600,000	8,670	219 million	2006	right	1994	third rail		750
90	Mulheim	Mülheim	Europe	Stadtbahn	9.0 km	3 Nov 1979	13	2	819 m	6.5					right	1435	overhead wire		750					Rhein-Ruhr Stadtbahn Album 1
91	Mumbai	Bombay	Asia	Suburban Railway	171.0 km		73	5	2,515 m	14.6														In fact, 4 suburban railway lines with metro frequency
92	Munich		Europe	U-Bahn	94.2 km	19 Oct 1971	102	6	981 m	17.0	986,000	10,500	360 million	2010	right	1435	third rail		750				yes
93	Naha		Asia	Monorail	12.8 km	10 Aug 2003	15	1	914 m	15.0					left
94	Naples		Europe	Metropolitana	31.8 km	28 Mar 1993	31	3	1,136 m	10.3	95,900	3,020	35 million	2011	left	1435	overhead wire		1500					M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
95	Newark		America	Subway	2.2 km	26 May 1935	4	1	733 m	4.0					right									4 underground stations
96	Newcastle		Europe	Metro	76.5 km	7 Aug 1980	61	2	1,297 m	30.5	104,000	1,360	38 million	2011	left	1435	overhead wire		1500
97	Nizhny Novgorod	Gorky	Europe	Metro	18.9 km	20 Nov 1985	15	2	1,454 m	7.5	74,000	3,910	27 million	2010	right	1520	third rail		825					According to Mr. Yuri Popov
98	Novosibirsk		Asia	Metro	16.4 km	7 Jan 1986	13	2	1,487 m	6.5	208,000	12,700	76 million	2011	right	1520	third rail		825					According to Mr. Yuri Popov
99	Nuremberg		Europe	U-Bahn	36.0 km	1 Mar 1972	48	3	800 m	16.0	323,000	8,980	118 million	2011	right	1435	third rail	lines U2, U3, no PSDs, sharing tracks with driver-operated trains	750	2008			yes
100	Osaka		Asia	Subway	137.8 km	20 May 1933	133	9	1,111 m	14.8	2.29 million	16,600	836 million	2010	left	1435	third rail	Nanko Port Town Line, rubber-tyred	750, 600 (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	T-Bane	62.0 km	22 May 1966	77	5	861 m	15.4	208,000	3,360	76 million	2010	right	1435	third rail		750				yes	Line 1 not included (it has level crossings). Length not sure
102	Pittsburgh		America	T	4.8 km	3 Jul 1985	6	1	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	Metro	33.8 km	2 Mar 1985	17	1	2,112 m	17.0					right									According to official website
104	Prague		Europe	Metro	59.1 km	9 May 1974	57	3	1,094 m	19.0	1.45 million	24,600	530 million	2011	right	1435	third rail		750				yes
105	Pyongyang		Asia	Metro	22.5 km	6 Sep 1973	16	2	1,607 m	8.0	98,600	4,380	36 million	2009		1435	third rail		825
106	Recife		America	Metrô	39.7 km	11 Mar 1985	30	2	1,418 m	15.0					right									According to official website
107	Rennes		Europe	Métro	9.0 km	16 Mar 2002	15	1	643 m	15.0	129,000	14,300	47 million	2011	right			VAL		2002	VAL		yes
108	Rotterdam		Europe	Metro	47.0 km	10 Feb 1968	38	2	1,306 m	19.0	238,000	5,070	87 million	2008	right	1435	third rail		750					Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
109	Rouen		Europe	Métro	2.2 km	17 Dec 1994	5	1	550 m	5.0														5 underground stations
110	Saint Louis		America	Metrolink	73.4 km	31 Jul 1993	37	2	2,097 m	18.5					right
111	Saint Petersburg	Leningrad	Europe	Metro	113.5 km	15 Nov 1955	67	5	1,831 m	13.4	2.15 million	19,000	786 million	2011	right	1520	third rail		825		windowless steel doors in ten stations			According to Mr. Yuri Popov
112	Samara	Kuybyshev	Europe	Metro	10.2 km	26 Dec 1987	9	1	1,275 m	9.0	43,800	4,300	16 million	2011	right	1520	third rail		825					According to Mr. Yuri Popov
113	Santiago	Santiago de Chile	America	Metro	102.4 km	15 Sep 1975	108	5	994 m	21.6	1.75 million	17,100	640 million	2011	right	1435	third rail		750				yes
114	Sapporo		Asia	Subway	48.0 km	16 Dec 1971	49	3	1,043 m	16.3	573,000	11,900	209 million	2008	left	2150, 2180 (Namboku Line)	overhead wire, third rail (Namboku Line)		1500, 750 (Namboku Line)				yes	According to Mr. Osamu Abe
115	Sendai		Asia	Subway	14.8 km	15 Jul 1987	17	1	925 m	17.0	159,000	10,700	58 million	2008	left	1067	overhead wire		1500				yes	According to Mr. Osamu Abe
116	Sofia		Europe	Metro	31.2 km	28 Jan 1998	28	2	1,200 m	14.0	79,500	2,550	29 million	2009	right	1435	third rail		825
117	Stockholm		Europe	Tunnelbana	105.7 km	1 Oct 1950	104	3	1,047 m	34.7	847,000	8,010	309 million	2011	left	1435	third rail		650, 750 (Blue Line)					According to official website. 7 operational lines
118	Tama		Asia	Monorail	16.0 km	27 Nov 1998	19	1	889 m	19.0					left								yes
119	Tashkent		Asia	Metro	36.2 km	6 Nov 1977	29	3	1,392 m	9.7	178,000	4,920	65 million	2010	right	1520	third rail		825					According to Mr. Yuri Popov
120	Tbilisi		Asia	Metro	26.3 km	11 Jan 1966	22	2	1,315 m	11.0	241,000	9,170	88 million	2008	right	1520	third rail		825					According to Mr. Yuri Popov
121	Toulouse		Europe	Métro	27.5 km	26 Jun 1993	38	2	764 m	19.0	282,000	10,300	103 million	2011	right	2060	third rail	VAL	750	1993	VAL		yes
122	Volgograd	Stalingrad	Europe	Metro	6.8 km	5 Nov 1984	6	1	1,360 m	6.0														Total system: 22 stations, 17,1 km
123	Warsaw		Europe	Metro	22.6 km	7 Apr 1995	21	1	1,130 m	21.0	384,000	17,000	140 million	2011	right	1435	third rail		825
124	Wuhan	Hankou	Asia	Metro	56.8 km	28 Sep 2004	48	2	1,234 m	24.0	200,000	3,520	73 million	2011	right
125	Wuppertal		Europe	Schwebebahn	13.3 km	1 Mar 1901	20	1	700 m	20.0					right		overhead rail		600
126	Yekaterinburg	Ekaterinburg	Asia	Metro	12.7 km	26 Apr 1991	9	1	1,587 m	9.0	104,000	8,200	38 million	2011	right
127	Yerevan	Erevan	Asia	Metro	12.1 km	7 Mar 1981	10	1	1,344 m	10.0	46,600	3,850	17 million	2011	right									According to Mr. Yuri Popov
128	Yokohama		Asia	Subway	57.6 km	16 Dec 1972	48	3	1,280 m	16.0	542,000	9,420	198 million	2008	left	1435	third rail	Kanazawa Seaside line, LRT, rubber-tyred	750	1989	Kanazawa Seaside LRT line		yes	Kanazawa Line not included (10.6 km)
129	Cairo		Africa	Metro	65.5 km	27 Sep 1987	55	2	1,236 m	27.5	2.29 million	35,000	837 million	2010	left	1435	overhead wire		1500			5 stations
130	Copenhagen		Europe	Metro	21.0 km	19 Oct 2002	22	2	1,050 m	11.0	148,000	7,050	54 million	2011	right	1435	third rail	all metro lines	750	2002	all underground stations	all metro and S-Tog trains	yes	According to official website
131	Sao Paulo	São Paulo	America	Metrô	74.3 km	14 Sep 1974	67	5	1,198 m	13.4	2.4 million	32,300	877 million	2012	right	1600	third rail (lines 1-3), overhead wire (lines 4, 5)	line 4	750 (lines 1-3), 1500 (lines 4, 5)	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	Métro	218.0 km	19 Jul 1900	382	16	596 m	23.9	4.18 million	19,200	1,524 million	2011	right (metro), left (RER)	1435	third rail	lines 1, 14, rubber-tyred	750	1998	lines 1, 13 (part), 14	lines 1, 2, 5, 9	lines 1, 2, 5, 7bis, 9, 14
133	Moscow		Europe	Metro	309.4 km	15 May 1935	186	12	1,778 m	15.5	6.55 million	21,200	2,389 million	2011	right	1520	third rail		825			lines 3, 5 since 2009		Monorail (6 stations, 4.7 km) not included.
134	London		Europe	Underground	402.0 km	10 Jan 1863	270	11	1,552 m	24.5	3.21 million	7,980	1,171 million	2011	left	1435	third rail	Docklands Light Rail	600, 750 (DLR)	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	Stadtbahn	45.0 km	11 Oct 1968	51	15	1,250 m	3.4					right	1435	overhead wire		750			new light rail trains only	yes	Approx. 45 km metro-like. 30 km underground.
136	Algiers		Africa	Metro	9.0 km	1 Nov 2011	10	1	1,000 m	10.0						1435	third rail		750			yes	yes
137	Athens		Europe	Metro	52.0 km	1954	54	3	1,020 m	18.0	937,000	18,000	342 million	2008	right	1435	third rail		600			yes	yes	M3 airport line not included.
138	Atlanta		America	MARTA	79.2 km	30 Jun 1979	39	2	2,141 m	19.5	93,200	1,180	34 million	2007	right	1435	third rail		750			yes
139	Baltimore		America	Metro Subway	24.5 km	21 Nov 1983	14	1	1,885 m	14.0	49,300	2,010	18 million	2011	right	1435	third rail		700			yes
140	Bangkok		Asia	Skytrain, MRT	80.2 km	5 Dec 1999	57	4	1,512 m	14.3	671,000	8,370	245 million	2011	left	1435	linear	Green line		1999	Green line, Blue line	yes
141	Barcelona		Europe	Metro	119.4 km	30 Dec 1924	163	11	786 m	14.8	1.07 million	8,930	389 million	2011	right	1435	third rail (TMB), overhead wire (FGC)	lines L9, L10, L11	1200	2009	lines L9, L10, L11	yes	yes	Tram lines not included (1.8 km subway tram line, T5)
142	Beijing	Peking	Asia	Subway	442.0 km	1 Oct 1969	262	16	1,797 m	16.4	6.74 million	15,200	2,460 million	2012	right	1435	third rail		825		PGDs on underground stations of line 5, PSDs on lines 8, 10	yes	all lines
143	Bilbao		Europe	Metro	43.4 km	11 Nov 1995	40	2	1,142 m	20.0	247,000	5,680	90 million	2011	left	1000	overhead wire		1500			yes	yes	According to Metro Bilbao
144	Boston		America	The T	60.5 km	1 Sep 1897	66	3	960 m	22.0	403,000	6,660	147 million	2010	right	1435	third rail, overhead wire (Green Line)		600			yes		Green and Red Lines' tram section not included
145	Caracas		America	Metro	60.5 km	27 Mar 1983	50	5	1,344 m	10.0	1.33 million	22,000	485 million	2009		1435	third rail		750			yes		Metro Los Teques included (9.5 km)
146	Chengdu		Asia	Metro	40.9 km	27 Sep 2010	36	2	1,202 m	18.0	282,000	6,900	103 million	2012	right						yes	yes		http://railway-technology.com/projects/chengdu-metro
147	Chicago		America	"L"	166.0 km	6 Jun 1892	152	8	1,153 m	19.0	608,000	3,660	222 million	2011	right	1435	third rail		600			yes		151 Stations and 173 km (UrbanRail.net)
148	Chongqing	Chungking	Asia	Monorail	127.0 km	18 Jun 2005	86	4	1,548 m	21.5					right						The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes	yes
149	Delhi		Asia	Metro	193.2 km	24 Dec 2002	143	6	1,410 m	23.8	1.66 million	8,600	606 million	2011	left	1676, 1435 (Green, Violet lines)	overhead wire		25000			yes	yes
150	Detroit		America	People Mover	4.8 km	Jul 1987	13	1	400 m	13.0					right	1435	third rail	downtown people mover, LIM technology	600	1987		yes
151	Dubai		Asia	Metro	69.7 km	9 Sep 2009	46	2	1,584 m	23.0	299,000	4,280	109 million	2012	right	1435	third rail	metro	750	2009	metro, monorail	yes	yes
152	Guangzhou	Canton	Asia	Metro	231.9 km	28 Jun 1999	146	8	1,680 m	18.3	5 million	21,600	1,825 million	2012	right	1435	third rail	APM line (underground people mover)	825	2010	yes	yes	yes	APM included
153	Hong Kong		Asia	MTR	175.0 km	1 Oct 1979	95	10	2,059 m	9.5	3.96 million	22,600	1,444 million	2012	left	1435	overhead wire	Disneyland Resort Line	1500 (MTR), 25000 (KCR)	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	LRT, Monorail	64.0 km	16 Dec 1996	60	3	1,123 m	20.0	299,000	4,670	109 million	2008	left			LRT		1996	KLIA line to airport, Kelana Jaya line's underground stations	yes
155	Los Angeles		America	Metro Rail	59.3 km	30 Jan 1993	30	3	2,196 m	10.0	126,000	2,130	46 million	2011	right	1435	overhead wire, third rail (Red, Purple lines)		750			yes		Red, Purple and Green lines
156	Madrid		Europe	Metro	286.3 km	17 Oct 1919	282	13	1,064 m	21.7	1.74 million	6,080	635 million	2011	left	1445	overhead wire		600		tests in 2010, plans for 2011	yes	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
157	Manila		Asia	MRT	51.5 km	1 Dec 1984	44	3	1,256 m	14.7	948,000	18,400	346 million	2008	right							yes	yes	Length not sure
158	Maracaibo		America	Metro	6.5 km	8 Jun 2009	6	1	1,300 m	6.0												yes
159	Mecca		Asia	Metro	18.1 km	13 Nov 2010	9	1	2,263 m	9.0					right	1435	third rail		1500		yes	yes	yes
160	Miami		America	Metrorail	39.8 km	21 May 1984	23	1	1,809 m	23.0	49,300	1,240	18 million	2011	right	1435	third rail	downtown people mover, rubber-tyred	750	1986		yes		Metromover not included (20 stations, 7 km)
161	Milan		Europe	Metropolitana	83.3 km	1 Nov 1964	94	3	915 m	31.3	899,000	10,800	328 million	2007	right	1435	overhead wire, third rail (line M1)	line M5	1500, 750 (line M1)	2013	line M5	yes	yes	metroitaliane.it
162	Nagoya		Asia	Subway	93.1 km	15 Nov 1957	97	4	1,001 m	24.3	1.17 million	12,600	427 million	2008	left	1435, 1067 (Tsurumai, Sakura-dori lines)	third rail, overhead wire (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line	600, 1500 (Tsurumai, Sakura-dori lines)	2005	Tobu Kyuryo maglev line	yes	yes	3 stations +
163	New York	New York City	America	Subway	368.0 km	27 Oct 1904	468	27	834 m	17.3	4.53 million	12,300	1,655 million	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
164	Oporto	Porto	Europe	Metro	21.7 km	7 Dec 2002	15	2	1,669 m	7.5					right	1435	overhead wire		750			yes	yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
165	Philadelphia		America	Subway	62.0 km	4 Mar 1907	66	3	984 m	22.0	293,000	4,730	107 million	2011	right	1435, 1588 (Market-Frankford Line)	third rail		600, 685 (PATCO)			yes		PATCO line included. Subway trolley not (10 stations)
166	Rio de Janeiro		America	Metrô	42.0 km	5 Mar 1979	34	2	1,313 m	17.0	581,000	13,800	212 million	2010	right	1600	third rail		750			yes
167	Rome		Europe	Metropolitana	41.6 km	10 Feb 1955	52	2	832 m	26.0	907,000	21,800	331 million	2008	left	1435	overhead wire		1500			yes	yes	metroitaliane.it
168	San Francisco		America	BART	166.9 km	11 Sep 1972	44	5	4,279 m	8.8	304,000	1,820	111 million	2012	right	1676	third rail		1000			yes		MUNI not included (8 underground stations)
169	Santo Domingo		America	Metro	14.5 km	30 Jan 2009	16	1	967 m	16.0	79,500	5,480	29 million	2011		1435						yes
170	Seattle		America	Light Rail	22.2 km	18 Jul 2009	12	1	2,018 m	12.0					right							yes		Downtown tunnel section considered as a full metro
171	Seoul		Asia	Subway	326.5 km	15 Aug 1974	302	9	1,114 m	33.6	6.9 million	21,100	2,518 million	2012	right	1435	overhead wire		1500		lines 2 and 9, planned for all lines by 2010	yes	yes	Only metro section.
172	Shanghai		Asia	Metro	437.0 km	10 Apr 1995	296	12	1,539 m	24.7	6.24 million	14,300	2,276 million	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
173	Shenzhen		Asia	Metro	178.4 km	28 Dec 2004	131	5	1,416 m	26.2	362,000	2,030	132 million	2009	right	1435					yes	yes	yes
174	Singapore		Asia	MRT	146.5 km	7 Nov 1987	100	4	1,526 m	25.0	2.18 million	14,800	794 million	2011	left	1435	third rail	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	750	2003	yes	yes	yes
175	Stuttgart		Europe	Stadtbahn	24.0 km	10 Jun 1966	19	2	1,412 m	9.5					right	1435	overhead wire		750			yes	yes	24 km underground. (Schnellbahnen in Deutschland)
176	Suzhou	Su-chou	Asia	Subway	25.7 km	29 Apr 2012	24	1	1,117 m	24.0					right							yes		According to Wikipedia, official website
177	Sydney		Oceania	Cityrail	22.1 km	1926	14	3	2,005 m	4.7					left							yes		Only underground stations in downtown. Monorail: 3.6 km, 8 stations
178	Taipei		Asia	MRT	112.6 km	28 Mar 1996	106	8	1,149 m	13.3	1.79 million	15,900	652 million	2012	right	2060	third rail	Wenshan (Muzha) VAL line	750	1996	PGDs in the busier MRT stations, PSDs in all VAL stations	yes	yes
179	Tehran		Asia	Metro	73.0 km	21 Feb 2000	70	4	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
180	Tianjin	Tientsin	Asia	Metro	124.0 km	28 Mar 2004	81	4	1,610 m	20.3	175,000	1,410	64 million	2010	right	1435	third rail		825		platform gate doors	yes		Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
181	Tokyo		Asia	Metro	304.5 km	30 Dec 1927	290	13	1,099 m	22.3	8.5 million	27,900	3,102 million	2011	left	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	overhead wire, third rail (Ginza, Marunouchi lines)	Yurikamome Waterfront line, rubber-tyred	1500, 600 (Ginza, Marunouchi lines)	1995	Marunouchi, Mita, Namboku, Yurikamome lines	yes	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
182	Toronto		America	Subway	71.3 km	30 Apr 1954	74	4	1,019 m	18.5	762,000	10,700	278 million	2006	right	1480	third rail		600			yes
183	Turin		Europe	Metropolitana	13.4 km	4 Feb 2006	21	1	670 m	21.0	90,400	6,750	33 million	2011	right			VAL		2006	VAL	yes	yes
184	Valencia		Europe	Metro	31.8 km	3 Oct 1988	38	3	909 m	12.7					right	1000	overhead wire		1500			yes	yes	Full metro section length unknown.
185	Vancouver		America	SkyTrain	69.5 km	3 Jan 1986	49	3	1,511 m	16.3	329,000	4,730	120 million	2011	right	1435	third rail	Skytrain, LIM technology, currently the world's longest automated system	600	1986		yes	yes
186	Vienna		Europe	U-Bahn	74.6 km	25 Feb 1978	102	5	769 m	20.4	1.46 million	19,600	534 million	2010	right	1435	third rail		750			yes	yes	According to official website. Premetro tunnel not included
187	Washington		America	Metrorail	171.2 km	27 Mar 1976	90	5	2,014 m	18.0	597,000	3,490	218 million	2012	right	1435	third rail		750			yes