World Metro Database

#	City  >	< Country  >	< Continent  >	< Opening  >	< System  >	< Network length  >	< Lines  >	< Avg. line length  >	< Ridership per km  >	< Avg. station distance  >	< Annual ridership  >	< Gauge  >	< Tracks  >	< Power supply  >	< Voltage  >	< Driverless  >	< Rubber-tyred  >	< Platform screen doors  >	<  Remarks  >	< Aircon trains
1	Adana	Turkey	Asia	18 Mar 2009	Metro	13.5 km	1	13.5		1,125 m
2	Algiers	Algeria	Africa	1 Nov 2011	Metro	9.0 km	1	9.0		1,000 m		1435		third rail	750					yes
3	Almaty	Kazakhstan	Asia	1 Jan 2011	Metro	7.3 km	1	7.3	2,630	1,217 m	7 million
4	Ankara	Turkey	Asia	30 Aug 1996	Metro	23.1 km	2	11.6	13,400	1,100 m	113 million	1435	right	third rail	750	metro line
5	Antwerp	Belgium	Europe	25 Mar 1975	Premetro	7.6 km	2	3.8		844 m		1000		overhead wire	600
6	Atlanta	USA	America	30 Jun 1979	MARTA	79.2 km	2	39.6	1,180	2,141 m	34 million	1435	right	third rail	750					yes
7	Baku	Azerbaijan	Asia	6 Nov 1967	Metro	34.6 km	2	17.3	14,500	1,646 m	183 million	1520	right	third rail	825
8	Baltimore	USA	America	21 Nov 1983	Metro Subway	24.5 km	1	24.5	2,010	1,885 m	18 million	1435	right	third rail	700					yes
9	Bangalore	India	Asia	15 Sep 2011	Metro	7.5 km	1	7.5		1,500 m
10	Bangkok	Thailand	Asia	5 Dec 1999	Skytrain, MRT	80.2 km	4	20.0	8,370	1,512 m	245 million	1435	left	linear		Green line		Green line, Blue line		yes
11	Beijing	China	Asia	1 Oct 1969	Subway	442.0 km	16	27.6	15,200	1,797 m	2,460 million	1435	right	third rail	825			PGDs on underground stations of line 5, PSDs on lines 8, 10		yes
12	Berlin	Germany	Europe	18 Feb 1902	U-Bahn	147.4 km	10	14.7	9,390	797 m	505 million	1435	right	third rail	750
13	Brasilia	Brazil	America	31 Mar 2001	Metrô	42.0 km	1	42.0	3,590	1,826 m	55 million		right
14	Bucharest	Romania	Europe	16 Nov 1979	Metro	69.3 km	4	17.3	6,770	1,505 m	171 million	1435	right	third rail	825
15	Budapest	Hungary	Europe	2 May 1896	Metro	33.0 km	3	11.0	25,100	846 m	302 million	1435	right	third rail, overhead wire (Line M1)	825, 600 (Line M1)
16	Bursa	Turkey	Asia	19 Aug 2002	Bursaray	31.5 km	2	15.8		1,086 m
17	Busan	South Korea	Asia	19 Jul 1985	Subway	131.8 km	5	26.4	6,650	1,080 m	320 million		right			Line 4	Line 4	line 3
18	Cairo	Egypt	Africa	27 Sep 1987	Metro	65.5 km	2	32.8	35,000	1,236 m	837 million	1435	left	overhead wire	1500					5 stations
19	Chennai	India	Asia	19 Oct 1997	MRTS	27.0 km	1	27.0		1,688 m
20	Chiba	Japan	Asia	28 Mar 1988	Monorail	15.5 km	2	7.8		969 m			left
21	Chongqing	China	Asia	18 Jun 2005	Monorail	127.0 km	4	31.7		1,548 m			right					The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs		yes
22	Daegu	South Korea	Asia	26 Nov 1997	Subway	53.9 km	2	27.0	6,460	998 m	127 million							lines 1, 2
23	Daejeon	South Korea	Asia	16 Mar 2006	Subway	22.6 km	1	22.6	4,610	1,076 m	38 million							yes
24	Delhi	India	Asia	24 Dec 2002	Metro	193.2 km	6	32.2	8,600	1,410 m	606 million	1676, 1435 (Green, Violet lines)	left	overhead wire	25000					yes
25	Detroit	USA	America	Jul 1987	People Mover	4.8 km	1	4.8		400 m		1435	right	third rail	600	downtown people mover, LIM technology				yes
26	Dubai	United Arab Emirates	Asia	9 Sep 2009	Metro	69.7 km	2	34.8	4,280	1,584 m	109 million	1435	right	third rail	750	metro		metro, monorail		yes
27	Edmonton	Canada	America	22 Apr 1978	Light Rail	20.4 km	1	20.4		1,457 m			right
28	Glasgow	United Kingdom	Europe	14 Dec 1896	Subway	10.4 km	1	10.4	3,420	743 m	13 million	1219	left	third rail	600
29	Guadalajara	Mexico	America	1 Sep 1989	Metro	24.0 km	2	12.0		889 m			right
30	Gwangju	South Korea	Asia	28 Apr 2004	Subway	20.1 km	1	20.1	2,450	1,058 m	18 million							yes
31	Haifa	Israel	Asia	1959	Carmelit	1.8 km	1	1.8		350 m
32	Incheon	South Korea	Asia	6 Oct 1999	Subway	29.5 km	1	29.5	8,270	1,054 m	89 million							yes
33	Izmir	Turkey	Asia	22 May 2000	Metro	15.9 km	1	15.9	10,900	1,223 m	63 million	1435		third rail	750
34	Jacksonville	USA	America	30 May 1989	Skyway	6.9 km	1	6.9		1,380 m		2060	right	third rail	750	downtown monorail people mover
35	Kaohsiung	Taiwan	Asia	9 Mar 2008	MRT	45.0 km	2	22.5	3,170	1,250 m	52 million	1435		third rail	750			MRT
36	Kiev	Ukraine	Europe	22 Oct 1960	Metro	66.2 km	3	22.1	21,500	1,379 m	519 million	1520	right	third rail	825
37	Kitakyushu	Japan	Asia	9 Jan 1985	Monorail	8.8 km	1	8.8		733 m			left
38	Kryvyi Rih	Ukraine	Europe	26 Dec 1986	Metrotram	18.0 km	1	18.0		1,636 m
39	Kuala Lumpur	Malaysia	Asia	16 Dec 1996	LRT, Monorail	64.0 km	3	21.3	4,670	1,123 m	109 million		left			LRT		KLIA line to airport, Kelana Jaya line's underground stations		yes
40	Kunming	China	Asia	28 Jun 2012	Metro	18.2 km	1	18.2		18,200 m
41	Kyoto	Japan	Asia	1 Apr 1981	Subway	31.3 km	2	15.6	11,000	1,043 m	126 million	1435	left	overhead wire	1500			Tozai line
42	Lille	France	Europe	25 Apr 1983	Métro	45.5 km	2	22.8	5,780	758 m	96 million	2060	right	third rail	750	VAL	yes	VAL, all stations
43	Lima	Peru	America	5 Apr 2012	Tren Urbano	22.0 km	1	22.0		1,467 m
44	Lisbon	Portugal	Europe	29 Dec 1959	Metro	44.3 km	4	11.1	11,300	869 m	183 million	1435	left	third rail	750
45	Lyon	France	Europe	28 Apr 1978	Métro	30.7 km	4	7.7	22,900	787 m	257 million	1435	left	third rail	750	line D/Maggaly, rubber-tyred, no PSDs	yes
46	Maracaibo	Venezuela	America	8 Jun 2009	Metro	6.5 km	1	6.5		1,300 m										yes
47	Marseille	France	Europe	26 Nov 1977	Métro	21.8 km	2	10.9	9,430	779 m	75 million	1435	right	third rail	750		yes
48	Mashhad	Iran	Asia	10 Oct 2011		19.0 km	1	19.0		905 m
49	Mecca	Saudi Arabia	Asia	13 Nov 2010	Metro	18.1 km	1	18.1		2,263 m		1435	right	third rail	1500			yes		yes
50	Monterrey	Mexico	America	25 Apr 1991	Metro	31.5 km	2	15.8	12,000	1,050 m	138 million		right				yes
51	Montreal	Canada	America	14 Oct 1966	Metro	69.2 km	4	17.3	8,670	1,003 m	219 million	1994	right	third rail	750		yes
52	Munich	Germany	Europe	19 Oct 1971	U-Bahn	94.2 km	6	15.7	10,500	981 m	360 million	1435	right	third rail	750
53	Naha	Japan	Asia	10 Aug 2003	Monorail	12.8 km	1	12.8		914 m			left
54	Nanjing	China	Asia	27 Aug 2005	Metro	84.7 km	2	42.3	11,100	1,540 m	344 million		right
55	Newcastle	United Kingdom	Europe	7 Aug 1980	Metro	76.5 km	2	38.3	1,360	1,297 m	38 million	1435	left	overhead wire	1500
56	Nuremberg	Germany	Europe	1 Mar 1972	U-Bahn	36.0 km	3	12.0	8,980	800 m	118 million	1435	right	third rail	750	lines U2, U3, no PSDs, sharing tracks with driver-operated trains
57	Palma de Mallorca	Spain	Europe	25 Apr 2007	Metro	8.3 km	1	8.3		1,038 m		1000			1500
58	Paris	France	Europe	19 Jul 1900	Métro	218.0 km	16	13.6	19,200	596 m	1,524 million	1435	right (metro), left (RER)	third rail	750	lines 1, 14, rubber-tyred	lines 1, 4, 6, 11, 14	lines 1, 13 (part), 14		lines 1, 2, 5, 9
59	Perugia	Italy	Europe	29 Jan 2008	Minimetro	3.0 km	1	3.0		500 m						'Minimetro'
60	Prague	Czech Republic	Europe	9 May 1974	Metro	59.1 km	3	19.7	24,600	1,094 m	530 million	1435	right	third rail	750
61	Pyongyang	North Korea	Asia	6 Sep 1973	Metro	22.5 km	2	11.3	4,380	1,607 m	36 million	1435		third rail	825
62	Rennes	France	Europe	16 Mar 2002	Métro	9.0 km	1	9.0	14,300	643 m	47 million		right			VAL	yes	VAL
63	Rio de Janeiro	Brazil	America	5 Mar 1979	Metrô	42.0 km	2	21.0	13,800	1,313 m	212 million	1600	right	third rail	750					yes
64	Saint Louis	USA	America	31 Jul 1993	Metrolink	73.4 km	2	36.7		2,097 m			right
65	San Juan	Puerto Rico	America	6 Jun 2005	Tren Urbano	17.2 km	1	17.2	1,750	1,147 m	11 million
66	Santiago	Chile	America	15 Sep 1975	Metro	102.4 km	5	20.5	17,100	994 m	640 million	1435	right	third rail	750		yes
67	Santo Domingo	Dominican Republic	America	30 Jan 2009	Metro	14.5 km	1	14.5	5,480	967 m	29 million	1435								yes
68	Seville	Spain	Europe	2 Apr 2009	Metro	18.0 km	1	18.0		900 m								Line 1
69	Shenyang	China	Asia	27 Sep 2010	Metro	49.5 km	2	24.7		1,268 m			right					yes
70	Shenzhen	China	Asia	28 Dec 2004	Metro	178.4 km	5	35.7	2,030	1,416 m	132 million	1435	right					yes		yes
71	Singapore	Singapore	Asia	7 Nov 1987	MRT	146.5 km	4	36.6	14,800	1,526 m	794 million	1435	left	third rail	750	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	LRT lines	yes		yes
72	Sofia	Bulgaria	Europe	28 Jan 1998	Metro	31.2 km	2	15.6	2,550	1,200 m	29 million	1435	right	third rail	825
73	Taipei	Taiwan	Asia	28 Mar 1996	MRT	112.6 km	8	14.1	15,900	1,149 m	652 million	2060	right	third rail	750	Wenshan (Muzha) VAL line	yes	PGDs in the busier MRT stations, PSDs in all VAL stations		yes
74	Tama	Japan	Asia	27 Nov 1998	Monorail	16.0 km	1	16.0		889 m			left
75	Toronto	Canada	America	30 Apr 1954	Subway	71.3 km	4	17.8	10,700	1,019 m	278 million	1480	right	third rail	600					yes
76	Toulouse	France	Europe	26 Jun 1993	Métro	27.5 km	2	13.8	10,300	764 m	103 million	2060	right	third rail	750	VAL	yes	VAL
77	Turin	Italy	Europe	4 Feb 2006	Metropolitana	13.4 km	1	13.4	6,750	670 m	33 million		right			VAL	yes	VAL		yes
78	Valencia	Venezuela	America	18 Oct 2006	Metro	6.2 km	1	6.2	9,280	1,033 m	21 million
79	Valparaiso	Chile	America	23 Nov 2005	Metro	43.0 km	1	43.0		2,263 m			right
80	Vancouver	Canada	America	3 Jan 1986	SkyTrain	69.5 km	3	23.2	4,730	1,511 m	120 million	1435	right	third rail	600	Skytrain, LIM technology, currently the world's longest automated system				yes
81	Warsaw	Poland	Europe	7 Apr 1995	Metro	22.6 km	1	22.6	17,000	1,130 m	140 million	1435	right	third rail	825
82	Washington	USA	America	27 Mar 1976	Metrorail	171.2 km	5	34.2	3,490	2,014 m	218 million	1435	right	third rail	750					yes
83	Wuhan	China	Asia	28 Sep 2004	Metro	56.8 km	2	28.4	3,520	1,234 m	73 million		right
84	Wuppertal	Germany	Europe	1 Mar 1901	Schwebebahn	13.3 km	1	13.3		700 m			right	overhead rail	600
85	Xian	China	Asia	16 Sep 2011	Metro	26.4 km	1	26.4	6,120	1,650 m	59 million	1435
86	Yekaterinburg	Russia	Asia	26 Apr 1991	Metro	12.7 km	1	12.7	8,200	1,587 m	38 million		right
87	Changchun	China	Asia	Oct 2002	LRT	17.0 km	1	17.0		1,133 m			right						(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
88	Chicago	USA	America	6 Jun 1892	"L"	166.0 km	8	20.8	3,660	1,153 m	222 million	1435	right	third rail	600				151 Stations and 173 km (UrbanRail.net)	yes
89	Hong Kong	Hong Kong S.A.R.	Asia	1 Oct 1979	MTR	175.0 km	10	17.5	22,600	2,059 m	1,444 million	1435	left	overhead wire	1500 (MTR), 25000 (KCR)	Disneyland Resort Line	SI, WI lines, planned	all underground stations	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included	yes
90	Hanover	Germany	Europe	28 Sep 1975	Stadtbahn	18.6 km	3	6.2		1,033 m		1435	right	overhead wire	600				18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
91	Cleveland	USA	America	15 Mar 1955	Rapid Transit	31.0 km	1	31.0	530	1,824 m	6 million	1435	right	overhead wire	600				2 Light Rail lines not included
92	Frankfurt	Germany	Europe	4 Oct 1968	U-Bahn	20.5 km	3	6.8		732 m		1435	right	overhead wire	750				20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
93	Stuttgart	Germany	Europe	10 Jun 1966	Stadtbahn	24.0 km	2	12.0		1,412 m		1435	right	overhead wire	750				24 km underground. (Schnellbahnen in Deutschland)	yes
94	Kolkata	India	Asia	24 Oct 1984	Metro Railway	25.0 km	1	25.0	19,000	1,136 m	173 million		right						25 km wikipedia, 27.50 km urbanrail ???
95	Nagoya	Japan	Asia	15 Nov 1957	Subway	93.1 km	4	23.3	12,600	1,001 m	427 million	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		Tobu Kyuryo maglev line	3 stations +	yes
96	Newark	USA	America	26 May 1935	Subway	2.2 km	1	2.2		733 m			right						4 underground stations
97	Rouen	France	Europe	17 Dec 1994	Métro	2.2 km	1	2.2		550 m									5 underground stations
98	Bonn	Germany	Europe	22 Mar 1975	Stadtbahn	9.0 km	1	9.0		818 m		1435	right	overhead wire	750				9 km, 12 stations underground. Approx. 17 km metro-like
99	Bilbao	Spain	Europe	11 Nov 1995	Metro	43.4 km	2	21.7	5,680	1,142 m	90 million	1000	left	overhead wire	1500				According to Metro Bilbao	yes
100	Helsinki	Finland	Europe	3 Aug 1982	Metro	21.0 km	1	21.0	8,090	1,313 m	62 million	1524	right	third rail	750				According to Metros in Skandinavien (R.Schwandl)
101	Fukuoka	Japan	Asia	26 Jul 1981	Subway	29.8 km	3	9.9	11,400	931 m	124 million	1067	left	overhead wire	1500			yes	According to Mr. Osamu Abe
102	Hiroshima	Japan	Asia	20 Aug 1994	Monorail	18.4 km	1	18.4	2,680	920 m	18 million		left				yes		According to Mr. Osamu Abe
103	Sapporo	Japan	Asia	16 Dec 1971	Subway	48.0 km	3	16.0	11,900	1,043 m	209 million	2150, 2180 (Namboku Line)	left	overhead wire, third rail (Namboku Line)	1500, 750 (Namboku Line)		yes		According to Mr. Osamu Abe
104	Sendai	Japan	Asia	15 Jul 1987	Subway	14.8 km	1	14.8	10,700	925 m	58 million	1067	left	overhead wire	1500				According to Mr. Osamu Abe
105	Kobe	Japan	Asia	13 Mar 1977	Subway	30.6 km	2	15.3	10,800	1,275 m	121 million	1435	left	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)
106	Tokyo	Japan	Asia	30 Dec 1927	Metro	304.5 km	13	23.4	27,900	1,099 m	3,102 million	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	Marunouchi, Mita, Namboku, Yurikamome lines	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.	yes
107	Dnepropetrovsk	Ukraine	Europe	29 Dec 1995	Metro	7.1 km	1	7.1	3,470	1,420 m	9 million	1520		third rail	825				According to Mr. Yuri Popov
108	Kazan	Russia	Europe	27 Aug 2005	Metro	10.9 km	1	10.9	6,790	1,817 m	27 million		right						According to Mr. Yuri Popov
109	Kharkov	Ukraine	Europe	23 Aug 1975	Metro	37.4 km	3	12.5	18,300	1,438 m	250 million		right						According to Mr. Yuri Popov
110	Minsk	Belarus	Europe	26 Jun 1984	Metro	35.4 km	2	17.7	21,700	1,362 m	281 million	1520	right	third rail	825				According to Mr. Yuri Popov
111	Nizhny Novgorod	Russia	Europe	20 Nov 1985	Metro	18.9 km	2	9.4	3,910	1,454 m	27 million	1520	right	third rail	825				According to Mr. Yuri Popov
112	Novosibirsk	Russia	Asia	7 Jan 1986	Metro	16.4 km	2	8.2	12,700	1,487 m	76 million	1520	right	third rail	825				According to Mr. Yuri Popov
113	Saint Petersburg	Russia	Europe	15 Nov 1955	Metro	113.5 km	5	22.7	19,000	1,831 m	786 million	1520	right	third rail	825			windowless steel doors in ten stations	According to Mr. Yuri Popov
114	Samara	Russia	Europe	26 Dec 1987	Metro	10.2 km	1	10.2	4,300	1,275 m	16 million	1520	right	third rail	825				According to Mr. Yuri Popov
115	Tashkent	Uzbekistan	Asia	6 Nov 1977	Metro	36.2 km	3	12.1	4,920	1,392 m	65 million	1520	right	third rail	825				According to Mr. Yuri Popov
116	Tbilisi	Georgia	Asia	11 Jan 1966	Metro	26.3 km	2	13.1	9,170	1,315 m	88 million	1520	right	third rail	825				According to Mr. Yuri Popov
117	Yerevan	Armenia	Asia	7 Mar 1981	Metro	12.1 km	1	12.1	3,850	1,344 m	17 million		right						According to Mr. Yuri Popov
118	Belo Horizonte	Brazil	America	1 Aug 1986	Metrô	28.1 km	1	28.1		1,563 m			right						According to official website
119	Brescia	Italy	Europe	22 Dec 2012	Metro	13.1 km	1	13.1		819 m						metro			According to official website
120	Copenhagen	Denmark	Europe	19 Oct 2002	Metro	21.0 km	2	10.5	7,050	1,050 m	54 million	1435	right	third rail	750	all metro lines		all underground stations	According to official website	all metro and S-Tog trains
121	Hamburg	Germany	Europe	1 Mar 1912	U-Bahn	104.7 km	4	26.2	5,210	1,102 m	199 million	1435	right	third rail	750				According to official website
122	Porto Alegre	Brazil	America	2 Mar 1985	Metro	33.8 km	1	33.8		2,112 m			right						According to official website
123	Recife	Brazil	America	11 Mar 1985	Metrô	39.7 km	2	19.9		1,418 m			right						According to official website
124	Stockholm	Sweden	Europe	1 Oct 1950	Tunnelbana	105.7 km	3	35.2	8,010	1,047 m	309 million	1435	left	third rail	650, 750 (Blue Line)				According to official website. 7 operational lines
125	Sao Paulo	Brazil	America	14 Sep 1974	Metrô	74.3 km	5	14.9	32,300	1,198 m	877 million	1600	right	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)	According to official website. C Line: 26 km + 16 st. E Line: 22km + 7 st)	all metro lines and regional rail
126	New York	USA	America	27 Oct 1904	Subway	368.0 km	27	13.6	12,300	834 m	1,655 million	1435	right	third rail	625, 650 (PATH)			planned for new Second Avenue Line	According to official website. PATH not included (22.2 km, 13 stations). SIR not included	yes
127	Vienna	Austria	Europe	25 Feb 1978	U-Bahn	74.6 km	5	14.9	19,600	769 m	534 million	1435	right	third rail	750				According to official website. Premetro tunnel not included	yes
128	Suzhou	China	Asia	29 Apr 2012	Subway	25.7 km	1	25.7		1,117 m			right						According to Wikipedia, official website	yes
129	Guangzhou	China	Asia	28 Jun 1999	Metro	231.9 km	8	29.0	21,600	1,680 m	1,825 million	1435	right	third rail	825	APM line (underground people mover)	Zhujiang people mover	yes	APM included	yes
130	Cologne	Germany	Europe	11 Oct 1968	Stadtbahn	45.0 km	15	3.0		1,250 m		1435	right	overhead wire	750				Approx. 45 km metro-like. 30 km underground.	new light rail trains only
131	Tianjin	China	Asia	28 Mar 2004	Metro	124.0 km	4	31.0	1,410	1,610 m	64 million	1435	right	third rail	825			platform gate doors	Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)	yes
132	London	United Kingdom	Europe	10 Jan 1863	Underground	402.0 km	11	36.5	7,980	1,552 m	1,171 million	1435	left	third rail	600, 750 (DLR)	Docklands Light Rail		Jubilee Line extension	DLR not included (31.4 km, 39 stations). East London Line removed (will be assigned to Overground). Overground: 86 km, 55 st.	Metropolitan Line
133	Seattle	USA	America	18 Jul 2009	Light Rail	22.2 km	1	22.2		2,018 m			right						Downtown tunnel section considered as a full metro	yes
134	The Hague	Netherlands	Europe	16 Oct 2004	RandstadRail	27.9 km	3	9.3		1,033 m			right						Full metro section length unknown (47 km?)
135	Pittsburgh	USA	America	3 Jul 1985	T	4.8 km	1	4.8		960 m			right						Full metro section length unknown (all lines: 40 km).2.90 is the length of the tunnel section.
136	Ludwigshafen	Germany	Europe	29 May 1969	Stadtbahn	4.0 km	0			364 m			right						Full metro section length unknown.
137	Valencia	Spain	Europe	3 Oct 1988	Metro	31.8 km	3	10.6		909 m		1000	right	overhead wire	1500				Full metro section length unknown.	yes
138	Bielefeld	Germany	Europe	21 Sep 1971	Stadtbahn	5.2 km	4	1.3		1,733 m			right						Full metro section length unknown. Only metro section included
139	Charleroi	Belgium	Europe	21 Jun 1976	Métro Léger	17.5 km	4	4.4		1,094 m									Full metro section length unknown. Total length 25 km. Data from Wikipedia
140	Oporto	Portugal	Europe	7 Dec 2002	Metro	21.7 km	2	10.9		1,669 m		1435	right	overhead wire	750				Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown	yes
141	Boston	USA	America	1 Sep 1897	The T	60.5 km	3	20.2	6,660	960 m	147 million	1435	right	third rail, overhead wire (Green Line)	600				Green and Red Lines' tram section not included	yes
142	Las Vegas	USA	America	15 Jul 2004	Monorail	6.2 km	1	6.2		1,033 m			right			monorail		yes	Hotels monorails not included
143	Chengdu	China	Asia	27 Sep 2010	Metro	40.9 km	2	20.4	6,900	1,202 m	103 million		right					yes	http://railway-technology.com/projects/chengdu-metro	yes
144	Mumbai	India	Asia		Suburban Railway	171.0 km	5	34.2		2,515 m									In fact, 4 suburban railway lines with metro frequency
145	Yokohama	Japan	Asia	16 Dec 1972	Subway	57.6 km	3	19.2	9,420	1,280 m	198 million	1435	left	third rail	750	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	Kanazawa Seaside LRT line	Kanazawa Line not included (10.6 km)
146	Manila	Philippines	Asia	1 Dec 1984	MRT	51.5 km	3	17.2	18,400	1,256 m	346 million		right						Length not sure	yes
147	Oslo	Norway	Europe	22 May 1966	T-Bane	62.0 km	5	12.4	3,360	861 m	76 million	1435	right	third rail	750				Line 1 not included (it has level crossings). Length not sure
148	Tehran	Iran	Asia	21 Feb 2000	Metro	73.0 km	4	18.3	18,000	1,106 m	480 million	1435		third rail	750				Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown	yes
149	Athens	Greece	Europe	1954	Metro	52.0 km	3	17.3	18,000	1,020 m	342 million	1435	right	third rail	600				M3 airport line not included.	yes
150	Naples	Italy	Europe	28 Mar 1993	Metropolitana	31.8 km	3	10.6	3,020	1,136 m	35 million	1435	left	overhead wire	1500				M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
151	Shanghai	China	Asia	10 Apr 1995	Metro	437.0 km	12	36.4	14,300	1,539 m	2,276 million	1435	right	overhead wire	1500			newer line 4 stations and refitted line 1 stations	Maglev and Bund tunnel not included. From Wikipedia. 411,90 km ? Line 13 closes for reconstruction	yes
152	Medellin	Colombia	America	30 Nov 1995	Metro	28.8 km	2	14.4	16,200	1,200 m	170 million	1435		overhead wire	1500				Metro Cable not included, 4 stations
153	Caracas	Venezuela	America	27 Mar 1983	Metro	60.5 km	5	12.1	22,000	1,344 m	485 million	1435		third rail	750				Metro Los Teques included (9.5 km)	yes
154	Miami	USA	America	21 May 1984	Metrorail	39.8 km	1	39.8	1,240	1,809 m	18 million	1435	right	third rail	750	downtown people mover, rubber-tyred	Downtown people mover		Metromover not included (20 stations, 7 km)	yes
155	Madrid	Spain	Europe	17 Oct 1919	Metro	286.3 km	13	22.0	6,080	1,064 m	635 million	1445	left	overhead wire	600			tests in 2010, plans for 2011	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)	yes
156	Moscow	Russia	Europe	15 May 1935	Metro	309.4 km	12	25.8	21,200	1,778 m	2,389 million	1520	right	third rail	825				Monorail (6 stations, 4.7 km) not included.	lines 3, 5 since 2009
157	Osaka	Japan	Asia	20 May 1933	Subway	137.8 km	9	15.3	16,600	1,111 m	836 million	1435	left	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
158	San Francisco	USA	America	11 Sep 1972	BART	166.9 km	5	33.4	1,820	4,279 m	111 million	1676	right	third rail	1000				MUNI not included (8 underground stations)	yes
159	Catania	Italy	Europe	27 Jun 1999	Metropolitana	3.8 km	1	3.8		760 m		1435	right	overhead wire	3000				metroitaliane.it
160	Genoa	Italy	Europe	13 Jun 1990	Metropolitana	7.1 km	1	7.1		1,014 m		1435	right	overhead wire	750				metroitaliane.it
161	Milan	Italy	Europe	1 Nov 1964	Metropolitana	83.3 km	3	27.8	10,800	915 m	328 million	1435	right	overhead wire, third rail (line M1)	1500, 750 (line M1)	line M5		line M5	metroitaliane.it	yes
162	Rome	Italy	Europe	10 Feb 1955	Metropolitana	41.6 km	2	20.8	21,800	832 m	331 million	1435	left	overhead wire	1500				metroitaliane.it	yes
163	Mexico City	Mexico	America	5 Sep 1969	Metro	180.0 km	12	15.0	24,500	984 m	1,609 million	1995	right	third rail	750		yes		ONLY PASSENGER SERVICE KM COUNTED
164	Lausanne	Switzerland	Europe	24 May 1991	Metro	13.7 km	2	6.8		507 m						line m2	line m2		Only m2 is a full metro (27.10.2008: 5.9 km, 14 sta). Line m1: 3 underground stations
165	Seoul	South Korea	Asia	15 Aug 1974	Subway	326.5 km	9	36.3	21,100	1,114 m	2,518 million	1435	right	overhead wire	1500			lines 2 and 9, planned for all lines by 2010	Only metro section.	yes
166	Rotterdam	Netherlands	Europe	10 Feb 1968	Metro	47.0 km	2	23.5	5,070	1,306 m	87 million	1435	right	third rail	750				Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
167	Buffalo	USA	America	18 May 1985	Metro Rail	8.4 km	1	8.4		1,194 m			right						Only tunnel section
168	Sydney	Australia	Oceania	1926	Cityrail	22.1 km	3	7.4		2,005 m			left						Only underground stations in downtown. Monorail: 3.6 km, 8 stations	yes
169	Philadelphia	USA	America	4 Mar 1907	Subway	62.0 km	3	20.7	4,730	984 m	107 million	1435, 1588 (Market-Frankford Line)	right	third rail	600, 685 (PATCO)				PATCO line included. Subway trolley not (10 stations)	yes
170	Buenos Aires	Argentina	America	1 Dec 1913	Subte	49.3 km	6	8.2	17,100	685 m	308 million	1435	left	overhead wire, third rail (Line B)	1500, 1100 (Line B)				Premetro line not included
171	Brussels	Belgium	Europe	20 Sep 1976	Métro	32.2 km	3	10.7	11,300	555 m	133 million	1435	right (left on lines 1 and 6 between Midi and Roi Baudouin)	third rail	900				Premetro tunnels not included, 11 stations
172	Poznan	Poland	Europe	1 Mar 1997	Fast Tram	6.1 km	1	6.1		1,220 m									Rapid Tram
173	Los Angeles	USA	America	30 Jan 1993	Metro Rail	59.3 km	3	19.8	2,130	2,196 m	46 million	1435	right	overhead wire, third rail (Red, Purple lines)	750				Red, Purple and Green lines	yes
174	Duesseldorf	Germany	Europe	4 Oct 1981	Stadtbahn	9.6 km	2	4.8		798 m		1435	right	overhead wire	600				Rhein-Ruhr Stadtbahn Album 1
175	Duisburg	Germany	Europe	11 Jul 1992	Stadtbahn	14.3 km	2	7.2		1,304 m			right						Rhein-Ruhr Stadtbahn Album 1
176	Essen	Germany	Europe	5 Oct 1967	Stadtbahn	20.2 km	3	6.7		842 m		1435	right	overhead wire	750				Rhein-Ruhr Stadtbahn Album 1
177	Mulheim	Germany	Europe	3 Nov 1979	Stadtbahn	9.0 km	2	4.5		819 m		1435	right	overhead wire	750				Rhein-Ruhr Stadtbahn Album 1
178	Bochum	Germany	Europe	26 May 1979	Stadtbahn	21.5 km	2	10.8		797 m		1435	right	overhead wire	660				Rhein-Ruhr Stadtbahn Album 2
179	Dortmund	Germany	Europe	17 May 1976	Stadtbahn	29.5 km	3	9.8		866 m		1435	right	overhead wire	600	H-Bahn			Rhein-Ruhr Stadtbahn Album 2
180	Gelsenkirchen	Germany	Europe	1 Sep 1984	Stadtbahn	5.5 km	1	5.5		690 m		1000	right	overhead wire	600				Rhein-Ruhr Stadtbahn Album 2
181	Kamakura	Japan	Asia	3 Mar 1970	Monorail	6.6 km	1	6.6		943 m			left						Shonan Monorail.
182	Amsterdam	Netherlands	Europe	16 Oct 1977	Metro	32.7 km	4	8.2	7,120	1,128 m	85 million	1435	right	third rail	750				Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
183	Dalian	China	Asia	1 May 2003	Metro	49.0 km	1	49.0	2,460	4,455 m	44 million		right						Suburban service?
184	Volgograd	Russia	Europe	5 Nov 1984	Metro	6.8 km	1	6.8		1,360 m									Total system: 22 stations, 17,1 km
185	Barcelona	Spain	Europe	30 Dec 1924	Metro	119.4 km	11	10.9	8,930	786 m	389 million	1435	right	third rail (TMB), overhead wire (FGC)	1200	lines L9, L10, L11		lines L9, L10, L11	Tram lines not included (1.8 km subway tram line, T5)	yes
186	Hangzhou	China	Asia	24 Nov 2012	Metro	48.0 km	1	48.0		1,600 m									Wikipedia
187	Istanbul	Turkey	Europe	16 Sep 2000	Metro	42.0 km	2	21.0	5,090	1,615 m	78 million	1435	right	overhead wire, third rail (Line M2)	750				Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)