World Metro Database

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1	New York	USA	New York City	America	Subway	368.0 km	27 Oct 1904	468	422	27	834 m	13.6	17.3	12,300	4.53 million	2012	right	1435	third rail			planned for new Second Avenue Line	yes	According to official website. PATH not included (22.2 km, 13 stations). SIR not included
2	Paris	France		Europe	Métro	218.0 km	19 Jul 1900	382	302	16	596 m	13.6	23.9	19,200	4.18 million	2011	right (metro), left (RER)	1435	third rail	lines 1, 14, rubber-tyred	1998	lines 1, 13 (part), 14	lines 1, 2, 5, 9
3	Seoul	South Korea		Asia	Subway	326.5 km	15 Aug 1974	302	260	9	1,114 m	36.3	33.6	21,100	6.9 million	2012	right	1435	overhead wire			lines 2 and 9, planned for all lines by 2010	yes	Only metro section.
4	Shanghai	China		Asia	Metro	437.0 km	10 Apr 1995	296	251	12	1,539 m	36.4	24.7	14,300	6.24 million	2012	right	1435	overhead wire			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
5	Tokyo	Japan		Asia	Metro	304.5 km	30 Dec 1927	290	205	13	1,099 m	23.4	22.3	27,900	8.5 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	1995	Marunouchi, Mita, Namboku, Yurikamome lines	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
6	Madrid	Spain		Europe	Metro	286.3 km	17 Oct 1919	282	232	13	1,064 m	22.0	21.7	6,080	1.74 million	2011	left	1445	overhead wire			tests in 2010, plans for 2011	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
7	London	United Kingdom		Europe	Underground	402.0 km	10 Jan 1863	270	270	11	1,552 m	36.5	24.5	7,980	3.21 million	2011	left	1435	third rail	Docklands Light Rail	1987	Jubilee Line extension	Metropolitan Line	DLR not included (31.4 km, 39 stations). East London Line removed (will be assigned to Overground). Overground: 86 km, 55 st.
8	Beijing	China	Peking	Asia	Subway	442.0 km	1 Oct 1969	262	222	16	1,797 m	27.6	16.4	15,200	6.74 million	2012	right	1435	third rail			PGDs on underground stations of line 5, PSDs on lines 8, 10	yes
9	Berlin	Germany		Europe	U-Bahn	147.4 km	18 Feb 1902	195	173	10	797 m	14.7	19.5	9,390	1.38 million	2011	right	1435	third rail
10	Mexico City	Mexico		America	Metro	180.0 km	5 Sep 1969	195	163	12	984 m	15.0	16.3	24,500	4.41 million	2012	right	1995	third rail					ONLY PASSENGER SERVICE KM COUNTED
11	Moscow	Russia		Europe	Metro	309.4 km	15 May 1935	186	147	12	1,778 m	25.8	15.5	21,200	6.55 million	2011	right	1520	third rail				lines 3, 5 since 2009	Monorail (6 stations, 4.7 km) not included.
12	Barcelona	Spain		Europe	Metro	119.4 km	30 Dec 1924	163	136	11	786 m	10.9	14.8	8,930	1.07 million	2011	right	1435	third rail (TMB), overhead wire (FGC)	lines L9, L10, L11	2009	lines L9, L10, L11	yes	Tram lines not included (1.8 km subway tram line, T5)
13	Chicago	USA		America	"L"	166.0 km	6 Jun 1892	152	144	8	1,153 m	20.8	19.0	3,660	608,000	2011	right	1435	third rail				yes	151 Stations and 173 km (UrbanRail.net)
14	Guangzhou	China	Canton	Asia	Metro	231.9 km	28 Jun 1999	146	132	8	1,680 m	29.0	18.3	21,600	5 million	2012	right	1435	third rail	APM line (underground people mover)	2010	yes	yes	APM included
15	Delhi	India		Asia	Metro	193.2 km	24 Dec 2002	143	138	6	1,410 m	32.2	23.8	8,600	1.66 million	2011	left	1676, 1435 (Green, Violet lines)	overhead wire				yes
16	Osaka	Japan		Asia	Subway	137.8 km	20 May 1933	133	104	9	1,111 m	15.3	14.8	16,600	2.29 million	2010	left	1435	third rail	Nanko Port Town Line, rubber-tyred	1981	all stations on the Nanko Port Town Line		Monorail not included (23.8 km, 18 st). OTS + new tram included
17	Shenzhen	China		Asia	Metro	178.4 km	28 Dec 2004	131	118	5	1,416 m	35.7	26.2	2,030	362,000	2009	right	1435				yes	yes
18	Busan	South Korea		Asia	Subway	131.8 km	19 Jul 1985	127	119	5	1,080 m	26.4	25.4	6,650	877,000	2012	right			Line 4	2011	line 3
19	Santiago	Chile	Santiago de Chile	America	Metro	102.4 km	15 Sep 1975	108	100	5	994 m	20.5	21.6	17,100	1.75 million	2011	right	1435	third rail
20	Taipei	Taiwan		Asia	MRT	112.6 km	28 Mar 1996	106	98	8	1,149 m	14.1	13.3	15,900	1.79 million	2012	right	2060	third rail	Wenshan (Muzha) VAL line	1996	PGDs in the busier MRT stations, PSDs in all VAL stations	yes
21	Stockholm	Sweden		Europe	Tunnelbana	105.7 km	1 Oct 1950	104	100	3	1,047 m	35.2	34.7	8,010	847,000	2011	left	1435	third rail					According to official website. 7 operational lines
22	Munich	Germany		Europe	U-Bahn	94.2 km	19 Oct 1971	102	96	6	981 m	15.7	17.0	10,500	986,000	2010	right	1435	third rail
23	Vienna	Austria		Europe	U-Bahn	74.6 km	25 Feb 1978	102	90	5	769 m	14.9	20.4	19,600	1.46 million	2010	right	1435	third rail				yes	According to official website. Premetro tunnel not included
24	Singapore	Singapore		Asia	MRT	146.5 km	7 Nov 1987	100	89	4	1,526 m	36.6	25.0	14,800	2.18 million	2011	left	1435	third rail	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	2003	yes	yes
25	Hamburg	Germany		Europe	U-Bahn	104.7 km	1 Mar 1912	99	91	4	1,102 m	26.2	24.8	5,210	545,000	2011	right	1435	third rail					According to official website
26	Nagoya	Japan		Asia	Subway	93.1 km	15 Nov 1957	97	86	4	1,001 m	23.3	24.3	12,600	1.17 million	2008	left	1435, 1067 (Tsurumai, Sakura-dori lines)	third rail, overhead wire (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line	2005	Tobu Kyuryo maglev line	yes	3 stations +
27	Hong Kong	Hong Kong S.A.R.		Asia	MTR	175.0 km	1 Oct 1979	95	82	10	2,059 m	17.5	9.5	22,600	3.96 million	2012	left	1435	overhead wire	Disneyland Resort Line	2005	all underground stations	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
28	Milan	Italy		Europe	Metropolitana	83.3 km	1 Nov 1964	94	90	3	915 m	27.8	31.3	10,800	899,000	2007	right	1435	overhead wire, third rail (line M1)	line M5	2013	line M5	yes	metroitaliane.it
29	Washington	USA		America	Metrorail	171.2 km	27 Mar 1976	90	86	5	2,014 m	34.2	18.0	3,490	597,000	2012	right	1435	third rail				yes
30	Chongqing	China	Chungking	Asia	Monorail	127.0 km	18 Jun 2005	86	81	4	1,548 m	31.7	21.5				right					The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes
31	Tianjin	China	Tientsin	Asia	Metro	124.0 km	28 Mar 2004	81	77	4	1,610 m	31.0	20.3	1,410	175,000	2010	right	1435	third rail			platform gate doors	yes	Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
32	Buenos Aires	Argentina		America	Subte	49.3 km	1 Dec 1913	78	69	6	685 m	8.2	13.0	17,100	844,000	2011	left	1435	overhead wire, third rail (Line B)					Premetro line not included
33	Oslo	Norway		Europe	T-Bane	62.0 km	22 May 1966	77	77	5	861 m	12.4	15.4	3,360	208,000	2010	right	1435	third rail					Line 1 not included (it has level crossings). Length not sure
34	Toronto	Canada		America	Subway	71.3 km	30 Apr 1954	74	69	4	1,019 m	17.8	18.5	10,700	762,000	2006	right	1480	third rail				yes
35	Montreal	Canada	Montréal	America	Metro	69.2 km	14 Oct 1966	73	68	4	1,003 m	17.3	18.3	8,670	600,000	2006	right	1994	third rail
36	Mumbai	India	Bombay	Asia	Suburban Railway	171.0 km		73	73	5	2,515 m	34.2	14.6											In fact, 4 suburban railway lines with metro frequency
37	Tehran	Iran		Asia	Metro	73.0 km	21 Feb 2000	70	64	4	1,106 m	18.3	17.5	18,000	1.32 million	2011		1435	third rail				yes	Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
38	Saint Petersburg	Russia	Leningrad	Europe	Metro	113.5 km	15 Nov 1955	67	59	5	1,831 m	22.7	13.4	19,000	2.15 million	2011	right	1520	third rail			windowless steel doors in ten stations		According to Mr. Yuri Popov
39	Sao Paulo	Brazil	São Paulo	America	Metrô	74.3 km	14 Sep 1974	67	61	5	1,198 m	14.9	13.4	32,300	2.4 million	2012	right	1600	third rail (lines 1-3), overhead wire (lines 4, 5)	line 4	2010	lines 2, 3, 4 (since 2010)	all metro lines and regional rail	According to official website. C Line: 26 km + 16 st. E Line: 22km + 7 st)
40	Boston	USA		America	The T	60.5 km	1 Sep 1897	66	60	3	960 m	20.2	22.0	6,660	403,000	2010	right	1435	third rail, overhead wire (Green Line)				yes	Green and Red Lines' tram section not included
41	Philadelphia	USA		America	Subway	62.0 km	4 Mar 1907	66	62	3	984 m	20.7	22.0	4,730	293,000	2011	right	1435, 1588 (Market-Frankford Line)	third rail				yes	PATCO line included. Subway trolley not (10 stations)
42	Lille	France		Europe	Métro	45.5 km	25 Apr 1983	62	60	2	758 m	22.8	31.0	5,780	263,000	2009	right	2060	third rail	VAL	1983	VAL, all stations
43	Brussels	Belgium		Europe	Métro	32.2 km	20 Sep 1976	61	59	3	555 m	10.7	20.3	11,300	364,000	2009	right (left on lines 1 and 6 between Midi and Roi Baudouin)	1435	third rail					Premetro tunnels not included, 11 stations
44	Newcastle	United Kingdom		Europe	Metro	76.5 km	7 Aug 1980	61	50	2	1,297 m	38.3	30.5	1,360	104,000	2011	left	1435	overhead wire
45	Kuala Lumpur	Malaysia		Asia	LRT, Monorail	64.0 km	16 Dec 1996	60	56	3	1,123 m	21.3	20.0	4,670	299,000	2008	left			LRT	1996	KLIA line to airport, Kelana Jaya line's underground stations	yes
46	Bangkok	Thailand		Asia	Skytrain, MRT	80.2 km	5 Dec 1999	57	51	4	1,512 m	20.0	14.3	8,370	671,000	2011	left	1435	linear	Green line	1999	Green line, Blue line	yes
47	Nanjing	China	Nanking	Asia	Metro	84.7 km	27 Aug 2005	57	55	2	1,540 m	42.3	28.5	11,100	942,000	2011	right
48	Prague	Czech Republic		Europe	Metro	59.1 km	9 May 1974	57	54	3	1,094 m	19.7	19.0	24,600	1.45 million	2011	right	1435	third rail
49	Daegu	South Korea	Taegu	Asia	Subway	53.9 km	26 Nov 1997	56	55	2	998 m	27.0	28.0	6,460	348,000	2012						lines 1, 2
50	Cairo	Egypt		Africa	Metro	65.5 km	27 Sep 1987	55	53	2	1,236 m	32.8	27.5	35,000	2.29 million	2010	left	1435	overhead wire				5 stations
51	Lisbon	Portugal		Europe	Metro	44.3 km	29 Dec 1959	55	49	4	869 m	11.1	13.8	11,300	501,000	2010	left	1435	third rail
52	Athens	Greece		Europe	Metro	52.0 km	1954	54	50	3	1,020 m	17.3	18.0	18,000	937,000	2008	right	1435	third rail				yes	M3 airport line not included.
53	Rome	Italy		Europe	Metropolitana	41.6 km	10 Feb 1955	52	51	2	832 m	20.8	26.0	21,800	907,000	2008	left	1435	overhead wire				yes	metroitaliane.it
54	Cologne	Germany		Europe	Stadtbahn	45.0 km	11 Oct 1968	51	51	15	1,250 m	3.0	3.4				right	1435	overhead wire				new light rail trains only	Approx. 45 km metro-like. 30 km underground.
55	Kiev	Ukraine	Kyiv	Europe	Metro	66.2 km	22 Oct 1960	51	48	3	1,379 m	22.1	17.0	21,500	1.42 million	2011	right	1520	third rail
56	Bucharest	Romania		Europe	Metro	69.3 km	16 Nov 1979	50	45	4	1,505 m	17.3	12.5	6,770	468,000	2011	right	1435	third rail
57	Caracas	Venezuela		America	Metro	60.5 km	27 Mar 1983	50	46	5	1,344 m	12.1	10.0	22,000	1.33 million	2009		1435	third rail				yes	Metro Los Teques included (9.5 km)
58	Sapporo	Japan		Asia	Subway	48.0 km	16 Dec 1971	49	46	3	1,043 m	16.0	16.3	11,900	573,000	2008	left	2150, 2180 (Namboku Line)	overhead wire, third rail (Namboku Line)					According to Mr. Osamu Abe
59	Vancouver	Canada		America	SkyTrain	69.5 km	3 Jan 1986	49	47	3	1,511 m	23.2	16.3	4,730	329,000	2011	right	1435	third rail	Skytrain, LIM technology, currently the world's longest automated system	1986		yes
60	Nuremberg	Germany		Europe	U-Bahn	36.0 km	1 Mar 1972	48	44	3	800 m	12.0	16.0	8,980	323,000	2011	right	1435	third rail	lines U2, U3, no PSDs, sharing tracks with driver-operated trains	2008
61	Wuhan	China	Hankou	Asia	Metro	56.8 km	28 Sep 2004	48	47	2	1,234 m	28.4	24.0	3,520	200,000	2011	right
62	Yokohama	Japan		Asia	Subway	57.6 km	16 Dec 1972	48	45	3	1,280 m	19.2	16.0	9,420	542,000	2008	left	1435	third rail	Kanazawa Seaside line, LRT, rubber-tyred	1989	Kanazawa Seaside LRT line		Kanazawa Line not included (10.6 km)
63	Dubai	United Arab Emirates		Asia	Metro	69.7 km	9 Sep 2009	46	44	2	1,584 m	34.8	23.0	4,280	299,000	2012	right	1435	third rail	metro	2009	metro, monorail	yes
64	Manila	Philippines		Asia	MRT	51.5 km	1 Dec 1984	44	41	3	1,256 m	17.2	14.7	18,400	948,000	2008	right						yes	Length not sure
65	San Francisco	USA		America	BART	166.9 km	11 Sep 1972	44	44	5	4,279 m	33.4	8.8	1,820	304,000	2012	right	1676	third rail				yes	MUNI not included (8 underground stations)
66	Lyon	France		Europe	Métro	30.7 km	28 Apr 1978	43	39	4	787 m	7.7	10.8	22,900	704,000	2009	left	1435	third rail	line D/Maggaly, rubber-tyred, no PSDs	1991
67	Budapest	Hungary		Europe	Metro	33.0 km	2 May 1896	42	40	3	846 m	11.0	14.0	25,100	827,000	2011	right	1435	third rail, overhead wire (Line M1)
68	Shenyang	China	Mukden	Asia	Metro	49.5 km	27 Sep 2010	41	40	2	1,268 m	24.7	20.5				right					yes
69	Bilbao	Spain		Europe	Metro	43.4 km	11 Nov 1995	40	40	2	1,142 m	21.7	20.0	5,680	247,000	2011	left	1000	overhead wire				yes	According to Metro Bilbao
70	Atlanta	USA		America	MARTA	79.2 km	30 Jun 1979	39	38	2	2,141 m	39.6	19.5	1,180	93,200	2007	right	1435	third rail				yes
71	Kaohsiung	Taiwan	Gaoxiong	Asia	MRT	45.0 km	9 Mar 2008	38	37	2	1,250 m	22.5	19.0	3,170	142,000	2012		1435	third rail			MRT
72	Rotterdam	Netherlands		Europe	Metro	47.0 km	10 Feb 1968	38	37	2	1,306 m	23.5	19.0	5,070	238,000	2008	right	1435	third rail					Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
73	Toulouse	France		Europe	Métro	27.5 km	26 Jun 1993	38	37	2	764 m	13.8	19.0	10,300	282,000	2011	right	2060	third rail	VAL	1993	VAL
74	Valencia	Spain		Europe	Metro	31.8 km	3 Oct 1988	38	37	3	909 m	10.6	12.7				right	1000	overhead wire				yes	Full metro section length unknown.
75	Dortmund	Germany		Europe	Stadtbahn	29.5 km	17 May 1976	37	37	3	866 m	9.8	12.3				right	1435	overhead wire	H-Bahn	1984			Rhein-Ruhr Stadtbahn Album 2
76	Saint Louis	USA		America	Metrolink	73.4 km	31 Jul 1993	37	37	2	2,097 m	36.7	18.5				right
77	Chengdu	China		Asia	Metro	40.9 km	27 Sep 2010	36	35	2	1,202 m	20.4	18.0	6,900	282,000	2012	right					yes	yes	http://railway-technology.com/projects/chengdu-metro
78	Fukuoka	Japan		Asia	Subway	29.8 km	26 Jul 1981	35	34	3	931 m	9.9	11.7	11,400	340,000	2007	left	1067	overhead wire			yes		According to Mr. Osamu Abe
79	Rio de Janeiro	Brazil		America	Metrô	42.0 km	5 Mar 1979	34	34	2	1,313 m	21.0	17.0	13,800	581,000	2010	right	1600	third rail				yes
80	Amsterdam	Netherlands		Europe	Metro	32.7 km	16 Oct 1977	33	33	4	1,128 m	8.2	8.3	7,120	233,000	2009	right	1435	third rail					Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
81	Kyoto	Japan		Asia	Subway	31.3 km	1 Apr 1981	32	31	2	1,043 m	15.6	16.0	11,000	345,000	2008	left	1435	overhead wire			Tozai line
82	Monterrey	Mexico		America	Metro	31.5 km	25 Apr 1991	32	31	2	1,050 m	15.8	16.0	12,000	378,000	2009	right
83	Bursa	Turkey		Asia	Bursaray	31.5 km	19 Aug 2002	31	31	2	1,086 m	15.8	15.5
84	Frankfurt	Germany		Europe	U-Bahn	20.5 km	4 Oct 1968	31	27	3	732 m	6.8	10.3				right	1435	overhead wire					20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
85	Hangzhou	China	Hangchow	Asia	Metro	48.0 km	24 Nov 2012	31	31	1	1,600 m	48.0	31.0											Wikipedia
86	Naples	Italy		Europe	Metropolitana	31.8 km	28 Mar 1993	31	28	3	1,136 m	10.6	10.3	3,020	95,900	2011	left	1435	overhead wire					M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
87	Los Angeles	USA		America	Metro Rail	59.3 km	30 Jan 1993	30	30	3	2,196 m	19.8	10.0	2,130	126,000	2011	right	1435	overhead wire, third rail (Red, Purple lines)				yes	Red, Purple and Green lines
88	Marseille	France		Europe	Métro	21.8 km	26 Nov 1977	30	28	2	779 m	10.9	15.0	9,430	205,000	2011	right	1435	third rail
89	Recife	Brazil		America	Metrô	39.7 km	11 Mar 1985	30	28	2	1,418 m	19.9	15.0				right							According to official website
90	The Hague	Netherlands		Europe	RandstadRail	27.9 km	16 Oct 2004	30	30	3	1,033 m	9.3	10.0				right							Full metro section length unknown (47 km?)
91	Bochum	Germany		Europe	Stadtbahn	21.5 km	26 May 1979	29	27	2	797 m	10.8	14.5				right	1435	overhead wire					Rhein-Ruhr Stadtbahn Album 2
92	Guadalajara	Mexico		America	Metro	24.0 km	1 Sep 1989	29	28	2	889 m	12.0	14.5				right
93	Incheon	South Korea	Inchon	Asia	Subway	29.5 km	6 Oct 1999	29	29	1	1,054 m	29.5	29.0	8,270	244,000	2012						yes
94	Kharkov	Ukraine	Kharkiv	Europe	Metro	37.4 km	23 Aug 1975	29	26	3	1,438 m	12.5	9.7	18,300	685,000	2011	right							According to Mr. Yuri Popov
95	Lausanne	Switzerland		Europe	Metro	13.7 km	24 May 1991	29	28	2	507 m	6.8	14.5							line m2	2008			Only m2 is a full metro (27.10.2008: 5.9 km, 14 sta). Line m1: 3 underground stations
96	Tashkent	Uzbekistan		Asia	Metro	36.2 km	6 Nov 1977	29	26	3	1,392 m	12.1	9.7	4,920	178,000	2010	right	1520	third rail					According to Mr. Yuri Popov
97	Istanbul	Turkey		Europe	Metro	42.0 km	16 Sep 2000	28	28	2	1,615 m	21.0	14.0	5,090	214,000	2011	right	1435	overhead wire, third rail (Line M2)					Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
98	Minsk	Belarus		Europe	Metro	35.4 km	26 Jun 1984	28	27	2	1,362 m	17.7	14.0	21,700	770,000	2012	right	1520	third rail					According to Mr. Yuri Popov
99	Sofia	Bulgaria		Europe	Metro	31.2 km	28 Jan 1998	28	26	2	1,200 m	15.6	14.0	2,550	79,500	2009	right	1435	third rail
100	Essen	Germany		Europe	Stadtbahn	20.2 km	5 Oct 1967	27	27	3	842 m	6.7	9.0				right	1435	overhead wire					Rhein-Ruhr Stadtbahn Album 1
101	Kobe	Japan		Asia	Subway	30.6 km	13 Mar 1977	26	24	2	1,275 m	15.3	13.0	10,800	332,000	2008	left	1435	overhead wire, third rail (Portliner)	Port Liner and Rokko Liner, rubber-tyred	1981	Port Liner and Rokko Liner		According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
102	Medellin	Colombia	Medellín	America	Metro	28.8 km	30 Nov 1995	26	25	2	1,200 m	14.4	13.0	16,200	466,000	2011		1435	overhead wire					Metro Cable not included, 4 stations
103	Brasilia	Brazil		America	Metrô	42.0 km	31 Mar 2001	24	24	1	1,826 m	42.0	24.0	3,590	151,000	2009	right
104	Suzhou	China	Su-chou	Asia	Subway	25.7 km	29 Apr 2012	24	24	1	1,117 m	25.7	24.0				right						yes	According to Wikipedia, official website
105	Ankara	Turkey		Asia	Metro	23.1 km	30 Aug 1996	23	22	2	1,100 m	11.6	11.5	13,400	310,000	2007	right	1435	third rail	metro line	1997
106	Baku	Azerbaijan		Asia	Metro	34.6 km	6 Nov 1967	23	22	2	1,646 m	17.3	11.5	14,500	501,000	2011	right	1520	third rail
107	Kolkata	India	Calcutta	Asia	Metro Railway	25.0 km	24 Oct 1984	23	23	1	1,136 m	25.0	23.0	19,000	474,000	2009	right							25 km wikipedia, 27.50 km urbanrail ???
108	Miami	USA		America	Metrorail	39.8 km	21 May 1984	23	23	1	1,809 m	39.8	23.0	1,240	49,300	2011	right	1435	third rail	downtown people mover, rubber-tyred	1986		yes	Metromover not included (20 stations, 7 km)
109	Copenhagen	Denmark		Europe	Metro	21.0 km	19 Oct 2002	22	22	2	1,050 m	10.5	11.0	7,050	148,000	2011	right	1435	third rail	all metro lines	2002	all underground stations	all metro and S-Tog trains	According to official website
110	Daejeon	South Korea	Taejon	Asia	Subway	22.6 km	16 Mar 2006	22	22	1	1,076 m	22.6	22.0	4,610	104,000	2011						yes
111	Mashhad	Iran		Asia		19.0 km	10 Oct 2011	22	22	1	905 m	19.0	22.0
112	Tbilisi	Georgia		Asia	Metro	26.3 km	11 Jan 1966	22	21	2	1,315 m	13.1	11.0	9,170	241,000	2008	right	1520	third rail					According to Mr. Yuri Popov
113	Hanover	Germany	Hannover	Europe	Stadtbahn	18.6 km	28 Sep 1975	21	17	3	1,033 m	6.2	7.0				right	1435	overhead wire					18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
114	Hiroshima	Japan		Asia	Monorail	18.4 km	20 Aug 1994	21	21	1	920 m	18.4	21.0	2,680	49,300	2005	left							According to Mr. Osamu Abe
115	Seville	Spain	Sevilla	Europe	Metro	18.0 km	2 Apr 2009	21	21	1	900 m	18.0	21.0									Line 1
116	Turin	Italy		Europe	Metropolitana	13.4 km	4 Feb 2006	21	21	1	670 m	13.4	21.0	6,750	90,400	2011	right			VAL	2006	VAL	yes
117	Warsaw	Poland		Europe	Metro	22.6 km	7 Apr 1995	21	21	1	1,130 m	22.6	21.0	17,000	384,000	2011	right	1435	third rail
118	Charleroi	Belgium		Europe	Métro Léger	17.5 km	21 Jun 1976	20	20	4	1,094 m	4.4	5.0											Full metro section length unknown. Total length 25 km. Data from Wikipedia
119	Gwangju	South Korea		Asia	Subway	20.1 km	28 Apr 2004	20	20	1	1,058 m	20.1	20.0	2,450	49,300	2011						yes
120	Valparaiso	Chile		America	Metro	43.0 km	23 Nov 2005	20	20	1	2,263 m	43.0	20.0				right
121	Wuppertal	Germany		Europe	Schwebebahn	13.3 km	1 Mar 1901	20	20	1	700 m	13.3	20.0				right		overhead rail
122	Belo Horizonte	Brazil		America	Metrô	28.1 km	1 Aug 1986	19	19	1	1,563 m	28.1	19.0				right							According to official website
123	Stuttgart	Germany		Europe	Stadtbahn	24.0 km	10 Jun 1966	19	17	2	1,412 m	12.0	9.5				right	1435	overhead wire				yes	24 km underground. (Schnellbahnen in Deutschland)
124	Tama	Japan		Asia	Monorail	16.0 km	27 Nov 1998	19	19	1	889 m	16.0	19.0				left
125	Chiba	Japan		Asia	Monorail	15.5 km	28 Mar 1988	18	18	2	969 m	7.8	9.0				left
126	Cleveland	USA		America	Rapid Transit	31.0 km	15 Mar 1955	18	18	1	1,824 m	31.0	18.0	530	16,400	2011	right	1435	overhead wire					2 Light Rail lines not included
127	Brescia	Italy		Europe	Metro	13.1 km	22 Dec 2012	17	17	1	819 m	13.1	17.0							metro	2012			According to official website
128	Chennai	India	Madras	Asia	MRTS	27.0 km	19 Oct 1997	17	17	1	1,688 m	27.0	17.0
129	Helsinki	Finland		Europe	Metro	21.0 km	3 Aug 1982	17	17	1	1,313 m	21.0	17.0	8,090	170,000	2011	right	1524	third rail					According to Metros in Skandinavien (R.Schwandl)
130	Porto Alegre	Brazil		America	Metro	33.8 km	2 Mar 1985	17	17	1	2,112 m	33.8	17.0				right							According to official website
131	Sendai	Japan		Asia	Subway	14.8 km	15 Jul 1987	17	17	1	925 m	14.8	17.0	10,700	159,000	2008	left	1067	overhead wire					According to Mr. Osamu Abe
132	Xian	China	Xi'an	Asia	Metro	26.4 km	16 Sep 2011	17	17	1	1,650 m	26.4	17.0	6,120	162,000	2012		1435
133	Changchun	China	Hsinking	Asia	LRT	17.0 km	Oct 2002	16	16	1	1,133 m	17.0	16.0				right							(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
134	Lima	Peru		America	Tren Urbano	22.0 km	5 Apr 2012	16	16	1	1,467 m	22.0	16.0
135	Pyongyang	North Korea		Asia	Metro	22.5 km	6 Sep 1973	16	15	2	1,607 m	11.3	8.0	4,380	98,600	2009		1435	third rail
136	San Juan	Puerto Rico		America	Tren Urbano	17.2 km	6 Jun 2005	16	16	1	1,147 m	17.2	16.0	1,750	30,100	2011
137	Santo Domingo	Dominican Republic		America	Metro	14.5 km	30 Jan 2009	16	16	1	967 m	14.5	16.0	5,480	79,500	2011		1435					yes
138	Edmonton	Canada		America	Light Rail	20.4 km	22 Apr 1978	15	15	1	1,457 m	20.4	15.0				right
139	Glasgow	United Kingdom		Europe	Subway	10.4 km	14 Dec 1896	15	15	1	743 m	10.4	15.0	3,420	35,600	2011	left	1219	third rail
140	Naha	Japan		Asia	Monorail	12.8 km	10 Aug 2003	15	15	1	914 m	12.8	15.0				left
141	Nizhny Novgorod	Russia	Gorky	Europe	Metro	18.9 km	20 Nov 1985	15	14	2	1,454 m	9.4	7.5	3,910	74,000	2010	right	1520	third rail					According to Mr. Yuri Popov
142	Oporto	Portugal	Porto	Europe	Metro	21.7 km	7 Dec 2002	15	14	2	1,669 m	10.9	7.5				right	1435	overhead wire				yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
143	Rennes	France		Europe	Métro	9.0 km	16 Mar 2002	15	15	1	643 m	9.0	15.0	14,300	129,000	2011	right			VAL	2002	VAL
144	Baltimore	USA		America	Metro Subway	24.5 km	21 Nov 1983	14	14	1	1,885 m	24.5	14.0	2,010	49,300	2011	right	1435	third rail				yes
145	Duesseldorf	Germany	Düsseldorf	Europe	Stadtbahn	9.6 km	4 Oct 1981	14	14	2	798 m	4.8	7.0				right	1435	overhead wire					Rhein-Ruhr Stadtbahn Album 1
146	Izmir	Turkey		Asia	Metro	15.9 km	22 May 2000	14	14	1	1,223 m	15.9	14.0	10,900	173,000	2011		1435	third rail
147	Sydney	Australia		Oceania	Cityrail	22.1 km	1926	14	14	3	2,005 m	7.4	4.7				left						yes	Only underground stations in downtown. Monorail: 3.6 km, 8 stations
148	Adana	Turkey		Asia	Metro	13.5 km	18 Mar 2009	13	13	1	1,125 m	13.5	13.0
149	Detroit	USA		America	People Mover	4.8 km	Jul 1987	13	13	1	400 m	4.8	13.0				right	1435	third rail	downtown people mover, LIM technology	1987		yes
150	Duisburg	Germany		Europe	Stadtbahn	14.3 km	11 Jul 1992	13	13	2	1,304 m	7.2	6.5				right							Rhein-Ruhr Stadtbahn Album 1
151	Kitakyushu	Japan	Kitaky?sh?	Asia	Monorail	8.8 km	9 Jan 1985	13	13	1	733 m	8.8	13.0				left
152	Mulheim	Germany	Mülheim	Europe	Stadtbahn	9.0 km	3 Nov 1979	13	12	2	819 m	4.5	6.5				right	1435	overhead wire					Rhein-Ruhr Stadtbahn Album 1
153	Novosibirsk	Russia		Asia	Metro	16.4 km	7 Jan 1986	13	12	2	1,487 m	8.2	6.5	12,700	208,000	2011	right	1520	third rail					According to Mr. Yuri Popov
154	Bonn	Germany		Europe	Stadtbahn	9.0 km	22 Mar 1975	12	12	1	818 m	9.0	12.0				right	1435	overhead wire					9 km, 12 stations underground. Approx. 17 km metro-like
155	Dalian	China		Asia	Metro	49.0 km	1 May 2003	12	12	1	4,455 m	49.0	12.0	2,460	121,000	2012	right							Suburban service?
156	Kryvyi Rih	Ukraine	Krivoy Rog	Europe	Metrotram	18.0 km	26 Dec 1986	12	12	1	1,636 m	18.0	12.0
157	Seattle	USA		America	Light Rail	22.2 km	18 Jul 2009	12	12	1	2,018 m	22.2	12.0				right						yes	Downtown tunnel section considered as a full metro
158	Antwerp	Belgium		Europe	Premetro	7.6 km	25 Mar 1975	11	11	2	844 m	3.8	5.5					1000	overhead wire
159	Ludwigshafen	Germany		Europe	Stadtbahn	4.0 km	29 May 1969	11	11	0	364 m						right							Full metro section length unknown.
160	Algiers	Algeria		Africa	Metro	9.0 km	1 Nov 2011	10	10	1	1,000 m	9.0	10.0					1435	third rail				yes
161	Yerevan	Armenia	Erevan	Asia	Metro	12.1 km	7 Mar 1981	10	10	1	1,344 m	12.1	10.0	3,850	46,600	2011	right							According to Mr. Yuri Popov
162	Gelsenkirchen	Germany		Europe	Stadtbahn	5.5 km	1 Sep 1984	9	9	1	690 m	5.5	9.0				right	1000	overhead wire					Rhein-Ruhr Stadtbahn Album 2
163	Mecca	Saudi Arabia		Asia	Metro	18.1 km	13 Nov 2010	9	9	1	2,263 m	18.1	9.0				right	1435	third rail			yes	yes
164	Palma de Mallorca	Spain		Europe	Metro	8.3 km	25 Apr 2007	9	9	1	1,038 m	8.3	9.0					1000
165	Samara	Russia	Kuybyshev	Europe	Metro	10.2 km	26 Dec 1987	9	9	1	1,275 m	10.2	9.0	4,300	43,800	2011	right	1520	third rail					According to Mr. Yuri Popov
166	Yekaterinburg	Russia	Ekaterinburg	Asia	Metro	12.7 km	26 Apr 1991	9	9	1	1,587 m	12.7	9.0	8,200	104,000	2011	right
167	Buffalo	USA		America	Metro Rail	8.4 km	18 May 1985	8	8	1	1,194 m	8.4	8.0				right							Only tunnel section
168	Genoa	Italy		Europe	Metropolitana	7.1 km	13 Jun 1990	8	8	1	1,014 m	7.1	8.0				right	1435	overhead wire					metroitaliane.it
169	Kamakura	Japan		Asia	Monorail	6.6 km	3 Mar 1970	8	8	1	943 m	6.6	8.0				left							Shonan Monorail.
170	Almaty	Kazakhstan	Alma-Ata	Asia	Metro	7.3 km	1 Jan 2011	7	7	1	1,217 m	7.3	7.0	2,630	19,200	2012
171	Bielefeld	Germany		Europe	Stadtbahn	5.2 km	21 Sep 1971	7	7	4	1,733 m	1.3	1.8				right							Full metro section length unknown. Only metro section included
172	Kazan	Russia		Europe	Metro	10.9 km	27 Aug 2005	7	7	1	1,817 m	10.9	7.0	6,790	74,000	2012	right							According to Mr. Yuri Popov
173	Las Vegas	USA		America	Monorail	6.2 km	15 Jul 2004	7	7	1	1,033 m	6.2	7.0				right			monorail	2004	yes		Hotels monorails not included
174	Perugia	Italy		Europe	Minimetro	3.0 km	29 Jan 2008	7	7	1	500 m	3.0	7.0							'Minimetro'	2008
175	Valencia	Venezuela		America	Metro	6.2 km	18 Oct 2006	7	7	1	1,033 m	6.2	7.0	9,280	57,500	2010
176	Bangalore	India		Asia	Metro	7.5 km	15 Sep 2011	6	6	1	1,500 m	7.5	6.0
177	Catania	Italy		Europe	Metropolitana	3.8 km	27 Jun 1999	6	6	1	760 m	3.8	6.0				right	1435	overhead wire					metroitaliane.it
178	Dnepropetrovsk	Ukraine	Dnipropetrovsk	Europe	Metro	7.1 km	29 Dec 1995	6	6	1	1,420 m	7.1	6.0	3,470	24,700	2010		1520	third rail					According to Mr. Yuri Popov
179	Haifa	Israel		Asia	Carmelit	1.8 km	1959	6	6	1	350 m	1.8	6.0
180	Jacksonville	USA		America	Skyway	6.9 km	30 May 1989	6	6	1	1,380 m	6.9	6.0				right	2060	third rail	downtown monorail people mover	1989
181	Maracaibo	Venezuela		America	Metro	6.5 km	8 Jun 2009	6	6	1	1,300 m	6.5	6.0										yes
182	Pittsburgh	USA		America	T	4.8 km	3 Jul 1985	6	6	1	960 m	4.8	6.0				right							Full metro section length unknown (all lines: 40 km).2.90 is the length of the tunnel section.
183	Poznan	Poland		Europe	Fast Tram	6.1 km	1 Mar 1997	6	6	1	1,220 m	6.1	6.0											Rapid Tram
184	Volgograd	Russia	Stalingrad	Europe	Metro	6.8 km	5 Nov 1984	6	6	1	1,360 m	6.8	6.0											Total system: 22 stations, 17,1 km
185	Rouen	France		Europe	Métro	2.2 km	17 Dec 1994	5	5	1	550 m	2.2	5.0											5 underground stations
186	Newark	USA		America	Subway	2.2 km	26 May 1935	4	4	1	733 m	2.2	4.0				right							4 underground stations
187	Kunming	China		Asia	Metro	18.2 km	28 Jun 2012	2	2	1	18,200 m	18.2	2.0