World Metro Database

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