World Metro Database

#	City  >	< City aka  >	< Continent  >	< Network length  >	< Lines  >	< Avg. line length  >	< Avg. station distance  >	< Stations per line  >	< Daily ridership  >	< Annual ridership  >	< Ridership per km  >	< Ridership year  >	<  Fare  >	< Power supply  >	< Tracks  >	< Gauge  >	< Voltage  >	< Driverless  >	< Rubber-tyred  >	< Platform screen doors  >	< Driverless since  >	< Remarks
1	Stockholm		Europe	105.7 km	3	35.2	1,047 m	34.7	847,000	309 million	8,010	2011	3.73 EUR	third rail	left	1435	650, 750 (Blue Line)					According to official website. 7 operational lines
2	Sydney		Oceania	22.1 km	3	7.4	2,005 m	4.7					2.92 EUR		left							Only underground stations in downtown. Monorail: 3.6 km, 8 stations
3	Copenhagen		Europe	21.0 km	2	10.5	1,050 m	11.0	148,000	54 million	7,050	2011	2.81 EUR	third rail	right	1435	750	all metro lines		all underground stations	2002	According to official website
4	London		Europe	402.0 km	11	36.5	1,552 m	24.5	3.21 million	1,171 million	7,980	2011	2.75 EUR	third rail	left	1435	600, 750 (DLR)	Docklands Light Rail		Jubilee Line extension	1987	DLR not included (31.4 km, 39 stations). East London Line removed (will be assigned to Overground). Overground: 86 km, 55 st.
5	Oslo		Europe	62.0 km	5	12.4	861 m	15.4	208,000	76 million	3,360	2010	2.67 EUR	third rail	right	1435	750					Line 1 not included (it has level crossings). Length not sure
6	Frankfurt		Europe	20.5 km	3	6.8	732 m	10.3					2.30 EUR	overhead wire	right	1435	750					20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
7	Munich		Europe	94.2 km	6	15.7	981 m	17.0	986,000	360 million	10,500	2010	2.30 EUR	third rail	right	1435	750
8	Berlin		Europe	147.4 km	10	14.7	797 m	19.5	1.38 million	505 million	9,390	2011	2.10 EUR	third rail	right	1435	750
9	Helsinki		Europe	21.0 km	1	21.0	1,313 m	17.0	170,000	62 million	8,090	2011	2.10 EUR	third rail	right	1524	750					According to Metros in Skandinavien (R.Schwandl)
10	Amsterdam		Europe	32.7 km	4	8.2	1,128 m	8.3	233,000	85 million	7,120	2009	2.09 EUR	third rail	right	1435	750					Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
11	Los Angeles		America	59.3 km	3	19.8	2,196 m	10.0	126,000	46 million	2,130	2011	1.91 EUR	overhead wire, third rail (Red, Purple lines)	right	1435	750					Red, Purple and Green lines
12	Vienna		Europe	74.6 km	5	14.9	769 m	20.4	1.46 million	534 million	19,600	2010	1.70 EUR	third rail	right	1435	750					According to official website. Premetro tunnel not included
13	Montreal	Montréal	America	69.2 km	4	17.3	1,003 m	18.3	600,000	219 million	8,670	2006	1.67 EUR	third rail	right	1994	750		yes
14	Toronto		America	71.3 km	4	17.8	1,019 m	18.5	762,000	278 million	10,700	2006	1.67 EUR	third rail	right	1480	600
15	Miami		America	39.8 km	1	39.8	1,809 m	23.0	49,300	18 million	1,240	2011	1.66 EUR	third rail	right	1435	750	downtown people mover, rubber-tyred	Downtown people mover		1986	Metromover not included (20 stations, 7 km)
16	Lyon		Europe	30.7 km	4	7.7	787 m	10.8	704,000	257 million	22,900	2009	1.60 EUR	third rail	left	1435	750	line D/Maggaly, rubber-tyred, no PSDs	yes		1991
17	Chicago		America	166.0 km	8	20.8	1,153 m	19.0	608,000	222 million	3,660	2011	1.58 EUR	third rail	right	1435	600					151 Stations and 173 km (UrbanRail.net)
18	Paris		Europe	218.0 km	16	13.6	596 m	23.9	4.18 million	1,524 million	19,200	2011	1.57 EUR	third rail	right (metro), left (RER)	1435	750	lines 1, 14, rubber-tyred	lines 1, 4, 6, 11, 14	lines 1, 13 (part), 14	1998
19	Tokyo		Asia	304.5 km	13	23.4	1,099 m	22.3	8.5 million	3,102 million	27,900	2011	1.57 EUR	overhead wire, third rail (Ginza, Marunouchi lines)	left	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	1500, 600 (Ginza, Marunouchi lines)	Yurikamome Waterfront line, rubber-tyred	Yurikamome line	Marunouchi, Mita, Namboku, Yurikamome lines	1995	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
20	Brussels		Europe	32.2 km	3	10.7	555 m	20.3	364,000	133 million	11,300	2009	1.53 EUR	third rail	right (left on lines 1 and 6 between Midi and Roi Baudouin)	1435	900					Premetro tunnels not included, 11 stations
21	New York	New York City	America	368.0 km	27	13.6	834 m	17.3	4.53 million	1,655 million	12,300	2012	1.53 EUR	third rail	right	1435	625, 650 (PATH)			planned for new Second Avenue Line		According to official website. PATH not included (22.2 km, 13 stations). SIR not included
22	Barcelona		Europe	119.4 km	11	10.9	786 m	14.8	1.07 million	389 million	8,930	2011	1.35 EUR	third rail (TMB), overhead wire (FGC)	right	1435	1200	lines L9, L10, L11		lines L9, L10, L11	2009	Tram lines not included (1.8 km subway tram line, T5)
23	Athens		Europe	52.0 km	3	17.3	1,020 m	18.0	937,000	342 million	18,000	2008	1.00 EUR	third rail	right	1435	600					M3 airport line not included.
24	Madrid		Europe	286.3 km	13	22.0	1,064 m	21.7	1.74 million	635 million	6,080	2011	1.00 EUR	overhead wire	left	1445	600			tests in 2010, plans for 2011		ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
25	Milan		Europe	83.3 km	3	27.8	915 m	31.3	899,000	328 million	10,800	2007	1.00 EUR	overhead wire, third rail (line M1)	right	1435	1500, 750 (line M1)	line M5		line M5	2013	metroitaliane.it
26	Rome		Europe	41.6 km	2	20.8	832 m	26.0	907,000	331 million	21,800	2008	1.00 EUR	overhead wire	left	1435	1500					metroitaliane.it
27	Singapore		Asia	146.5 km	4	36.6	1,526 m	25.0	2.18 million	794 million	14,800	2011	0.97 EUR	third rail	left	1435	750	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	LRT lines	yes	2003
28	Budapest		Europe	33.0 km	3	11.0	846 m	14.0	827,000	302 million	25,100	2011	0.95 EUR	third rail, overhead wire (Line M1)	right	1435	825, 600 (Line M1)
29	Hong Kong		Asia	175.0 km	10	17.5	2,059 m	9.5	3.96 million	1,444 million	22,600	2012	0.91 EUR	overhead wire	left	1435	1500 (MTR), 25000 (KCR)	Disneyland Resort Line	SI, WI lines, planned	all underground stations	2005	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
30	Lisbon		Europe	44.3 km	4	11.1	869 m	13.8	501,000	183 million	11,300	2010	0.80 EUR	third rail	left	1435	750
31	Rio de Janeiro		America	42.0 km	2	21.0	1,313 m	17.0	581,000	212 million	13,800	2010	0.77 EUR	third rail	right	1600	750
32	Sao Paulo	São Paulo	America	74.3 km	5	14.9	1,198 m	13.4	2.4 million	877 million	32,300	2012	0.76 EUR	third rail (lines 1-3), overhead wire (lines 4, 5)	right	1600	750 (lines 1-3), 1500 (lines 4, 5)	line 4		lines 2, 3, 4 (since 2010)	2010	According to official website. C Line: 26 km + 16 st. E Line: 22km + 7 st)
33	Prague		Europe	59.1 km	3	19.7	1,094 m	19.0	1.45 million	530 million	24,600	2011	0.65 EUR	third rail	right	1435	750
34	Bangkok		Asia	80.2 km	4	20.0	1,512 m	14.3	671,000	245 million	8,370	2011	0.64 EUR	linear	left	1435		Green line		Green line, Blue line	1999
35	Istanbul		Europe	42.0 km	2	21.0	1,615 m	14.0	214,000	78 million	5,090	2011	0.63 EUR	overhead wire, third rail (Line M2)	right	1435	750					Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
36	Taipei		Asia	112.6 km	8	14.1	1,149 m	13.3	1.79 million	652 million	15,900	2012	0.60 EUR	third rail	right	2060	750	Wenshan (Muzha) VAL line	yes	PGDs in the busier MRT stations, PSDs in all VAL stations	1996
37	Santiago	Santiago de Chile	America	102.4 km	5	20.5	994 m	21.6	1.75 million	640 million	17,100	2011	0.55 EUR	third rail	right	1435	750		yes
38	Seoul		Asia	326.5 km	9	36.3	1,114 m	33.6	6.9 million	2,518 million	21,100	2012	0.54 EUR	overhead wire	right	1435	1500			lines 2 and 9, planned for all lines by 2010		Only metro section.
39	Sofia		Europe	31.2 km	2	15.6	1,200 m	14.0	79,500	29 million	2,550	2009	0.51 EUR	third rail	right	1435	825
40	Moscow		Europe	309.4 km	12	25.8	1,778 m	15.5	6.55 million	2,389 million	21,200	2011	0.50 EUR	third rail	right	1520	825					Monorail (6 stations, 4.7 km) not included.
41	Warsaw		Europe	22.6 km	1	22.6	1,130 m	21.0	384,000	140 million	17,000	2011	0.47 EUR	third rail	right	1435	825
42	Bucharest		Europe	69.3 km	4	17.3	1,505 m	12.5	468,000	171 million	6,770	2011	0.40 EUR	third rail	right	1435	825
43	Kuala Lumpur		Asia	64.0 km	3	21.3	1,123 m	20.0	299,000	109 million	4,670	2008	0.37 EUR		left			LRT		KLIA line to airport, Kelana Jaya line's underground stations	1996
44	Shanghai		Asia	437.0 km	12	36.4	1,539 m	24.7	6.24 million	2,276 million	14,300	2012	0.34 EUR	overhead wire	right	1435	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
45	Caracas		America	60.5 km	5	12.1	1,344 m	10.0	1.33 million	485 million	22,000	2009	0.31 EUR	third rail		1435	750					Metro Los Teques included (9.5 km)
46	Lima		America	22.0 km	1	22.0	1,467 m	16.0					0.29 EUR
47	Kiev	Kyiv	Europe	66.2 km	3	22.1	1,379 m	17.0	1.42 million	519 million	21,500	2011	0.27 EUR	third rail	right	1520	825
48	Buenos Aires		America	49.3 km	6	8.2	685 m	13.0	844,000	308 million	17,100	2011	0.24 EUR	overhead wire, third rail (Line B)	left	1435	1500, 1100 (Line B)					Premetro line not included
49	Manila		Asia	51.5 km	3	17.2	1,256 m	14.7	948,000	346 million	18,400	2008	0.18 EUR		right							Length not sure
50	Mumbai	Bombay	Asia	171.0 km	5	34.2	2,515 m	14.6					0.17 EUR									In fact, 4 suburban railway lines with metro frequency
51	Beijing	Peking	Asia	442.0 km	16	27.6	1,797 m	16.4	6.74 million	2,460 million	15,200	2012	0.15 EUR	third rail	right	1435	825			PGDs on underground stations of line 5, PSDs on lines 8, 10
52	Cairo		Africa	65.5 km	2	32.8	1,236 m	27.5	2.29 million	837 million	35,000	2010	0.14 EUR	overhead wire	left	1435	1500
53	Mexico City		America	180.0 km	12	15.0	984 m	16.3	4.41 million	1,609 million	24,500	2012	0.14 EUR	third rail	right	1995	750		yes			ONLY PASSENGER SERVICE KM COUNTED
54	Delhi		Asia	193.2 km	6	32.2	1,410 m	23.8	1.66 million	606 million	8,600	2011	0.12 EUR	overhead wire	left	1676, 1435 (Green, Violet lines)	25000
55	Adana		Asia	13.5 km	1	13.5	1,125 m	13.0
56	Algiers		Africa	9.0 km	1	9.0	1,000 m	10.0						third rail		1435	750
57	Almaty	Alma-Ata	Asia	7.3 km	1	7.3	1,217 m	7.0	19,200	7 million	2,630	2012
58	Ankara		Asia	23.1 km	2	11.6	1,100 m	11.5	310,000	113 million	13,400	2007		third rail	right	1435	750	metro line			1997
59	Antwerp		Europe	7.6 km	2	3.8	844 m	5.5						overhead wire		1000	600
60	Atlanta		America	79.2 km	2	39.6	2,141 m	19.5	93,200	34 million	1,180	2007		third rail	right	1435	750
61	Baku		Asia	34.6 km	2	17.3	1,646 m	11.5	501,000	183 million	14,500	2011		third rail	right	1520	825
62	Baltimore		America	24.5 km	1	24.5	1,885 m	14.0	49,300	18 million	2,010	2011		third rail	right	1435	700
63	Bangalore		Asia	7.5 km	1	7.5	1,500 m	6.0
64	Belo Horizonte		America	28.1 km	1	28.1	1,563 m	19.0							right							According to official website
65	Bielefeld		Europe	5.2 km	4	1.3	1,733 m	1.8							right							Full metro section length unknown. Only metro section included
66	Bilbao		Europe	43.4 km	2	21.7	1,142 m	20.0	247,000	90 million	5,680	2011		overhead wire	left	1000	1500					According to Metro Bilbao
67	Bochum		Europe	21.5 km	2	10.8	797 m	14.5						overhead wire	right	1435	660					Rhein-Ruhr Stadtbahn Album 2
68	Bonn		Europe	9.0 km	1	9.0	818 m	12.0						overhead wire	right	1435	750					9 km, 12 stations underground. Approx. 17 km metro-like
69	Boston		America	60.5 km	3	20.2	960 m	22.0	403,000	147 million	6,660	2010		third rail, overhead wire (Green Line)	right	1435	600					Green and Red Lines' tram section not included
70	Brasilia		America	42.0 km	1	42.0	1,826 m	24.0	151,000	55 million	3,590	2009			right
71	Brescia		Europe	13.1 km	1	13.1	819 m	17.0										metro			2012	According to official website
72	Buffalo		America	8.4 km	1	8.4	1,194 m	8.0							right							Only tunnel section
73	Bursa		Asia	31.5 km	2	15.8	1,086 m	15.5
74	Busan		Asia	131.8 km	5	26.4	1,080 m	25.4	877,000	320 million	6,650	2012			right			Line 4	Line 4	line 3	2011
75	Catania		Europe	3.8 km	1	3.8	760 m	6.0						overhead wire	right	1435	3000					metroitaliane.it
76	Changchun	Hsinking	Asia	17.0 km	1	17.0	1,133 m	16.0							right							(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
77	Charleroi		Europe	17.5 km	4	4.4	1,094 m	5.0														Full metro section length unknown. Total length 25 km. Data from Wikipedia
78	Chengdu		Asia	40.9 km	2	20.4	1,202 m	18.0	282,000	103 million	6,900	2012			right					yes		http://railway-technology.com/projects/chengdu-metro
79	Chennai	Madras	Asia	27.0 km	1	27.0	1,688 m	17.0
80	Chiba		Asia	15.5 km	2	7.8	969 m	9.0							left
81	Chongqing	Chungking	Asia	127.0 km	4	31.7	1,548 m	21.5							right					The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs
82	Cleveland		America	31.0 km	1	31.0	1,824 m	18.0	16,400	6 million	530	2011		overhead wire	right	1435	600					2 Light Rail lines not included
83	Cologne		Europe	45.0 km	15	3.0	1,250 m	3.4						overhead wire	right	1435	750					Approx. 45 km metro-like. 30 km underground.
84	Daegu	Taegu	Asia	53.9 km	2	27.0	998 m	28.0	348,000	127 million	6,460	2012								lines 1, 2
85	Daejeon	Taejon	Asia	22.6 km	1	22.6	1,076 m	22.0	104,000	38 million	4,610	2011								yes
86	Dalian		Asia	49.0 km	1	49.0	4,455 m	12.0	121,000	44 million	2,460	2012			right							Suburban service?
87	Detroit		America	4.8 km	1	4.8	400 m	13.0						third rail	right	1435	600	downtown people mover, LIM technology			1987
88	Dnepropetrovsk	Dnipropetrovsk	Europe	7.1 km	1	7.1	1,420 m	6.0	24,700	9 million	3,470	2010		third rail		1520	825					According to Mr. Yuri Popov
89	Dortmund		Europe	29.5 km	3	9.8	866 m	12.3						overhead wire	right	1435	600	H-Bahn			1984	Rhein-Ruhr Stadtbahn Album 2
90	Dubai		Asia	69.7 km	2	34.8	1,584 m	23.0	299,000	109 million	4,280	2012		third rail	right	1435	750	metro		metro, monorail	2009
91	Duesseldorf	Düsseldorf	Europe	9.6 km	2	4.8	798 m	7.0						overhead wire	right	1435	600					Rhein-Ruhr Stadtbahn Album 1
92	Duisburg		Europe	14.3 km	2	7.2	1,304 m	6.5							right							Rhein-Ruhr Stadtbahn Album 1
93	Edmonton		America	20.4 km	1	20.4	1,457 m	15.0							right
94	Essen		Europe	20.2 km	3	6.7	842 m	9.0						overhead wire	right	1435	750					Rhein-Ruhr Stadtbahn Album 1
95	Fukuoka		Asia	29.8 km	3	9.9	931 m	11.7	340,000	124 million	11,400	2007		overhead wire	left	1067	1500			yes		According to Mr. Osamu Abe
96	Gelsenkirchen		Europe	5.5 km	1	5.5	690 m	9.0						overhead wire	right	1000	600					Rhein-Ruhr Stadtbahn Album 2
97	Genoa		Europe	7.1 km	1	7.1	1,014 m	8.0						overhead wire	right	1435	750					metroitaliane.it
98	Glasgow		Europe	10.4 km	1	10.4	743 m	15.0	35,600	13 million	3,420	2011		third rail	left	1219	600
99	Guadalajara		America	24.0 km	2	12.0	889 m	14.5							right
100	Guangzhou	Canton	Asia	231.9 km	8	29.0	1,680 m	18.3	5 million	1,825 million	21,600	2012		third rail	right	1435	825	APM line (underground people mover)	Zhujiang people mover	yes	2010	APM included
101	Gwangju		Asia	20.1 km	1	20.1	1,058 m	20.0	49,300	18 million	2,450	2011								yes
102	Haifa		Asia	1.8 km	1	1.8	350 m	6.0
103	Hamburg		Europe	104.7 km	4	26.2	1,102 m	24.8	545,000	199 million	5,210	2011		third rail	right	1435	750					According to official website
104	Hangzhou	Hangchow	Asia	48.0 km	1	48.0	1,600 m	31.0														Wikipedia
105	Hanover	Hannover	Europe	18.6 km	3	6.2	1,033 m	7.0						overhead wire	right	1435	600					18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
106	Hiroshima		Asia	18.4 km	1	18.4	920 m	21.0	49,300	18 million	2,680	2005			left				yes			According to Mr. Osamu Abe
107	Incheon	Inchon	Asia	29.5 km	1	29.5	1,054 m	29.0	244,000	89 million	8,270	2012								yes
108	Izmir		Asia	15.9 km	1	15.9	1,223 m	14.0	173,000	63 million	10,900	2011		third rail		1435	750
109	Jacksonville		America	6.9 km	1	6.9	1,380 m	6.0						third rail	right	2060	750	downtown monorail people mover			1989
110	Kamakura		Asia	6.6 km	1	6.6	943 m	8.0							left							Shonan Monorail.
111	Kaohsiung	Gaoxiong	Asia	45.0 km	2	22.5	1,250 m	19.0	142,000	52 million	3,170	2012		third rail		1435	750			MRT
112	Kazan		Europe	10.9 km	1	10.9	1,817 m	7.0	74,000	27 million	6,790	2012			right							According to Mr. Yuri Popov
113	Kharkov	Kharkiv	Europe	37.4 km	3	12.5	1,438 m	9.7	685,000	250 million	18,300	2011			right							According to Mr. Yuri Popov
114	Kitakyushu	Kitaky?sh?	Asia	8.8 km	1	8.8	733 m	13.0							left
115	Kobe		Asia	30.6 km	2	15.3	1,275 m	13.0	332,000	121 million	10,800	2008		overhead wire, third rail (Portliner)	left	1435	1500, 600 (Portliner)	Port Liner and Rokko Liner, rubber-tyred	Port Liner and Rokko Liner	Port Liner and Rokko Liner	1981	According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
116	Kolkata	Calcutta	Asia	25.0 km	1	25.0	1,136 m	23.0	474,000	173 million	19,000	2009			right							25 km wikipedia, 27.50 km urbanrail ???
117	Kryvyi Rih	Krivoy Rog	Europe	18.0 km	1	18.0	1,636 m	12.0
118	Kunming		Asia	18.2 km	1	18.2	18,200 m	2.0
119	Kyoto		Asia	31.3 km	2	15.6	1,043 m	16.0	345,000	126 million	11,000	2008		overhead wire	left	1435	1500			Tozai line
120	Las Vegas		America	6.2 km	1	6.2	1,033 m	7.0							right			monorail		yes	2004	Hotels monorails not included
121	Lausanne		Europe	13.7 km	2	6.8	507 m	14.5										line m2	line m2		2008	Only m2 is a full metro (27.10.2008: 5.9 km, 14 sta). Line m1: 3 underground stations
122	Lille		Europe	45.5 km	2	22.8	758 m	31.0	263,000	96 million	5,780	2009		third rail	right	2060	750	VAL	yes	VAL, all stations	1983
123	Ludwigshafen		Europe	4.0 km	0		364 m								right							Full metro section length unknown.
124	Maracaibo		America	6.5 km	1	6.5	1,300 m	6.0
125	Marseille		Europe	21.8 km	2	10.9	779 m	15.0	205,000	75 million	9,430	2011		third rail	right	1435	750		yes
126	Mashhad		Asia	19.0 km	1	19.0	905 m	22.0
127	Mecca		Asia	18.1 km	1	18.1	2,263 m	9.0						third rail	right	1435	1500			yes
128	Medellin	Medellín	America	28.8 km	2	14.4	1,200 m	13.0	466,000	170 million	16,200	2011		overhead wire		1435	1500					Metro Cable not included, 4 stations
129	Minsk		Europe	35.4 km	2	17.7	1,362 m	14.0	770,000	281 million	21,700	2012		third rail	right	1520	825					According to Mr. Yuri Popov
130	Monterrey		America	31.5 km	2	15.8	1,050 m	16.0	378,000	138 million	12,000	2009			right				yes
131	Mulheim	Mülheim	Europe	9.0 km	2	4.5	819 m	6.5						overhead wire	right	1435	750					Rhein-Ruhr Stadtbahn Album 1
132	Nagoya		Asia	93.1 km	4	23.3	1,001 m	24.3	1.17 million	427 million	12,600	2008		third rail, overhead wire (Tsurumai, Sakura-dori lines)	left	1435, 1067 (Tsurumai, Sakura-dori lines)	600, 1500 (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line		Tobu Kyuryo maglev line	2005	3 stations +
133	Naha		Asia	12.8 km	1	12.8	914 m	15.0							left
134	Nanjing	Nanking	Asia	84.7 km	2	42.3	1,540 m	28.5	942,000	344 million	11,100	2011			right
135	Naples		Europe	31.8 km	3	10.6	1,136 m	10.3	95,900	35 million	3,020	2011		overhead wire	left	1435	1500					M3 and M4 not included (M3: 12.3 km, 12 sta. M4: 8.3 km, 8 sta.)
136	Newark		America	2.2 km	1	2.2	733 m	4.0							right							4 underground stations
137	Newcastle		Europe	76.5 km	2	38.3	1,297 m	30.5	104,000	38 million	1,360	2011		overhead wire	left	1435	1500
138	Nizhny Novgorod	Gorky	Europe	18.9 km	2	9.4	1,454 m	7.5	74,000	27 million	3,910	2010		third rail	right	1520	825					According to Mr. Yuri Popov
139	Novosibirsk		Asia	16.4 km	2	8.2	1,487 m	6.5	208,000	76 million	12,700	2011		third rail	right	1520	825					According to Mr. Yuri Popov
140	Nuremberg		Europe	36.0 km	3	12.0	800 m	16.0	323,000	118 million	8,980	2011		third rail	right	1435	750	lines U2, U3, no PSDs, sharing tracks with driver-operated trains			2008
141	Oporto	Porto	Europe	21.7 km	2	10.9	1,669 m	7.5						overhead wire	right	1435	750					Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
142	Osaka		Asia	137.8 km	9	15.3	1,111 m	14.8	2.29 million	836 million	16,600	2010		third rail	left	1435	750, 600 (Nanko Port Town Line)	Nanko Port Town Line, rubber-tyred	Nanko Port Town Line	all stations on the Nanko Port Town Line	1981	Monorail not included (23.8 km, 18 st). OTS + new tram included
143	Palma de Mallorca		Europe	8.3 km	1	8.3	1,038 m	9.0								1000	1500
144	Perugia		Europe	3.0 km	1	3.0	500 m	7.0										'Minimetro'			2008
145	Philadelphia		America	62.0 km	3	20.7	984 m	22.0	293,000	107 million	4,730	2011		third rail	right	1435, 1588 (Market-Frankford Line)	600, 685 (PATCO)					PATCO line included. Subway trolley not (10 stations)
146	Pittsburgh		America	4.8 km	1	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.
147	Porto Alegre		America	33.8 km	1	33.8	2,112 m	17.0							right							According to official website
148	Poznan		Europe	6.1 km	1	6.1	1,220 m	6.0														Rapid Tram
149	Pyongyang		Asia	22.5 km	2	11.3	1,607 m	8.0	98,600	36 million	4,380	2009		third rail		1435	825
150	Recife		America	39.7 km	2	19.9	1,418 m	15.0							right							According to official website
151	Rennes		Europe	9.0 km	1	9.0	643 m	15.0	129,000	47 million	14,300	2011			right			VAL	yes	VAL	2002
152	Rotterdam		Europe	47.0 km	2	23.5	1,306 m	19.0	238,000	87 million	5,070	2008		third rail	right	1435	750					Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
153	Rouen		Europe	2.2 km	1	2.2	550 m	5.0														5 underground stations
154	Saint Louis		America	73.4 km	2	36.7	2,097 m	18.5							right
155	Saint Petersburg	Leningrad	Europe	113.5 km	5	22.7	1,831 m	13.4	2.15 million	786 million	19,000	2011		third rail	right	1520	825			windowless steel doors in ten stations		According to Mr. Yuri Popov
156	Samara	Kuybyshev	Europe	10.2 km	1	10.2	1,275 m	9.0	43,800	16 million	4,300	2011		third rail	right	1520	825					According to Mr. Yuri Popov
157	San Francisco		America	166.9 km	5	33.4	4,279 m	8.8	304,000	111 million	1,820	2012		third rail	right	1676	1000					MUNI not included (8 underground stations)
158	San Juan		America	17.2 km	1	17.2	1,147 m	16.0	30,100	11 million	1,750	2011
159	Santo Domingo		America	14.5 km	1	14.5	967 m	16.0	79,500	29 million	5,480	2011				1435
160	Sapporo		Asia	48.0 km	3	16.0	1,043 m	16.3	573,000	209 million	11,900	2008		overhead wire, third rail (Namboku Line)	left	2150, 2180 (Namboku Line)	1500, 750 (Namboku Line)		yes			According to Mr. Osamu Abe
161	Seattle		America	22.2 km	1	22.2	2,018 m	12.0							right							Downtown tunnel section considered as a full metro
162	Sendai		Asia	14.8 km	1	14.8	925 m	17.0	159,000	58 million	10,700	2008		overhead wire	left	1067	1500					According to Mr. Osamu Abe
163	Seville	Sevilla	Europe	18.0 km	1	18.0	900 m	21.0												Line 1
164	Shenyang	Mukden	Asia	49.5 km	2	24.7	1,268 m	20.5							right					yes
165	Shenzhen		Asia	178.4 km	5	35.7	1,416 m	26.2	362,000	132 million	2,030	2009			right	1435				yes
166	Stuttgart		Europe	24.0 km	2	12.0	1,412 m	9.5						overhead wire	right	1435	750					24 km underground. (Schnellbahnen in Deutschland)
167	Suzhou	Su-chou	Asia	25.7 km	1	25.7	1,117 m	24.0							right							According to Wikipedia, official website
168	Tama		Asia	16.0 km	1	16.0	889 m	19.0							left
169	Tashkent		Asia	36.2 km	3	12.1	1,392 m	9.7	178,000	65 million	4,920	2010		third rail	right	1520	825					According to Mr. Yuri Popov
170	Tbilisi		Asia	26.3 km	2	13.1	1,315 m	11.0	241,000	88 million	9,170	2008		third rail	right	1520	825					According to Mr. Yuri Popov
171	Tehran		Asia	73.0 km	4	18.3	1,106 m	17.5	1.32 million	480 million	18,000	2011		third rail		1435	750					Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
172	The Hague		Europe	27.9 km	3	9.3	1,033 m	10.0							right							Full metro section length unknown (47 km?)
173	Tianjin	Tientsin	Asia	124.0 km	4	31.0	1,610 m	20.3	175,000	64 million	1,410	2010		third rail	right	1435	825			platform gate doors		Binhai Line and metro line included. (10-08-1980: 7.4 km, 7 stations)
174	Toulouse		Europe	27.5 km	2	13.8	764 m	19.0	282,000	103 million	10,300	2011		third rail	right	2060	750	VAL	yes	VAL	1993
175	Turin		Europe	13.4 km	1	13.4	670 m	21.0	90,400	33 million	6,750	2011			right			VAL	yes	VAL	2006
176	Valencia		Europe	31.8 km	3	10.6	909 m	12.7						overhead wire	right	1000	1500					Full metro section length unknown.
177	Valencia		America	6.2 km	1	6.2	1,033 m	7.0	57,500	21 million	9,280	2010
178	Valparaiso		America	43.0 km	1	43.0	2,263 m	20.0							right
179	Vancouver		America	69.5 km	3	23.2	1,511 m	16.3	329,000	120 million	4,730	2011		third rail	right	1435	600	Skytrain, LIM technology, currently the world's longest automated system			1986
180	Volgograd	Stalingrad	Europe	6.8 km	1	6.8	1,360 m	6.0														Total system: 22 stations, 17,1 km
181	Washington		America	171.2 km	5	34.2	2,014 m	18.0	597,000	218 million	3,490	2012		third rail	right	1435	750
182	Wuhan	Hankou	Asia	56.8 km	2	28.4	1,234 m	24.0	200,000	73 million	3,520	2011			right
183	Wuppertal		Europe	13.3 km	1	13.3	700 m	20.0						overhead rail	right		600
184	Xian	Xi'an	Asia	26.4 km	1	26.4	1,650 m	17.0	162,000	59 million	6,120	2012				1435
185	Yekaterinburg	Ekaterinburg	Asia	12.7 km	1	12.7	1,587 m	9.0	104,000	38 million	8,200	2011			right
186	Yerevan	Erevan	Asia	12.1 km	1	12.1	1,344 m	10.0	46,600	17 million	3,850	2011			right							According to Mr. Yuri Popov
187	Yokohama		Asia	57.6 km	3	19.2	1,280 m	16.0	542,000	198 million	9,420	2008		third rail	left	1435	750	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	Kanazawa Seaside LRT line	1989	Kanazawa Line not included (10.6 km)