World Metro Database

#	City  >	< City aka  >	< Country  >	< System  >	< Network length  >	< Lines  >	< Avg. line length  >	< Stations per line  >	< Avg. station distance  >	< Ridership per km  >	< Ridership year  >	< Annual ridership  >	< Gauge  >	< Tracks  >	< Power supply  >	< Voltage  >	< Driverless  >	< Rubber-tyred  >	< Platform screen doors  >	< Driverless since  >	< Aircon trains  >	< Walk-through  >	< Remarks
1	Adana		Turkey	Metro	13.5 km	1	13.5	13.0	1,125 m
2	Algiers		Algeria	Metro	9.0 km	1	9.0	10.0	1,000 m				1435		third rail	750					yes	yes
3	Almaty	Alma-Ata	Kazakhstan	Metro	7.3 km	1	7.3	7.0	1,217 m	2,630	2012	7 million
4	Amsterdam		Netherlands	Metro	32.7 km	4	8.2	8.3	1,128 m	7,120	2009	85 million	1435	right	third rail	750							Sneltram not included (9.8 km, 19 stations; 'Metros in Holland')
5	Ankara		Turkey	Metro	23.1 km	2	11.6	11.5	1,100 m	13,400	2007	113 million	1435	right	third rail	750	metro line			1997
6	Antwerp		Belgium	Premetro	7.6 km	2	3.8	5.5	844 m				1000		overhead wire	600
7	Athens		Greece	Metro	52.0 km	3	17.3	18.0	1,020 m	18,000	2008	342 million	1435	right	third rail	600					yes	yes	M3 airport line not included.
8	Atlanta		USA	MARTA	79.2 km	2	39.6	19.5	2,141 m	1,180	2007	34 million	1435	right	third rail	750					yes
9	Baku		Azerbaijan	Metro	34.6 km	2	17.3	11.5	1,646 m	14,500	2011	183 million	1520	right	third rail	825
10	Baltimore		USA	Metro Subway	24.5 km	1	24.5	14.0	1,885 m	2,010	2011	18 million	1435	right	third rail	700					yes
11	Bangalore		India	Metro	7.5 km	1	7.5	6.0	1,500 m
12	Bangkok		Thailand	Skytrain, MRT	80.2 km	4	20.0	14.3	1,512 m	8,370	2011	245 million	1435	left	linear		Green line		Green line, Blue line	1999	yes
13	Barcelona		Spain	Metro	119.4 km	11	10.9	14.8	786 m	8,930	2011	389 million	1435	right	third rail (TMB), overhead wire (FGC)	1200	lines L9, L10, L11		lines L9, L10, L11	2009	yes	yes	Tram lines not included (1.8 km subway tram line, T5)
14	Beijing	Peking	China	Subway	442.0 km	16	27.6	16.4	1,797 m	15,200	2012	2,460 million	1435	right	third rail	825			PGDs on underground stations of line 5, PSDs on lines 8, 10		yes	all lines
15	Belo Horizonte		Brazil	Metrô	28.1 km	1	28.1	19.0	1,563 m					right									According to official website
16	Berlin		Germany	U-Bahn	147.4 km	10	14.7	19.5	797 m	9,390	2011	505 million	1435	right	third rail	750						yes
17	Bielefeld		Germany	Stadtbahn	5.2 km	4	1.3	1.8	1,733 m					right									Full metro section length unknown. Only metro section included
18	Bilbao		Spain	Metro	43.4 km	2	21.7	20.0	1,142 m	5,680	2011	90 million	1000	left	overhead wire	1500					yes	yes	According to Metro Bilbao
19	Bochum		Germany	Stadtbahn	21.5 km	2	10.8	14.5	797 m				1435	right	overhead wire	660							Rhein-Ruhr Stadtbahn Album 2
20	Bonn		Germany	Stadtbahn	9.0 km	1	9.0	12.0	818 m				1435	right	overhead wire	750							9 km, 12 stations underground. Approx. 17 km metro-like
21	Boston		USA	The T	60.5 km	3	20.2	22.0	960 m	6,660	2010	147 million	1435	right	third rail, overhead wire (Green Line)	600					yes		Green and Red Lines' tram section not included
22	Brasilia		Brazil	Metrô	42.0 km	1	42.0	24.0	1,826 m	3,590	2009	55 million		right
23	Brescia		Italy	Metro	13.1 km	1	13.1	17.0	819 m								metro			2012			According to official website
24	Brussels		Belgium	Métro	32.2 km	3	10.7	20.3	555 m	11,300	2009	133 million	1435	right (left on lines 1 and 6 between Midi and Roi Baudouin)	third rail	900						line 1	Premetro tunnels not included, 11 stations
25	Bucharest		Romania	Metro	69.3 km	4	17.3	12.5	1,505 m	6,770	2011	171 million	1435	right	third rail	825
26	Budapest		Hungary	Metro	33.0 km	3	11.0	14.0	846 m	25,100	2011	302 million	1435	right	third rail, overhead wire (Line M1)	825, 600 (Line M1)
27	Buenos Aires		Argentina	Subte	49.3 km	6	8.2	13.0	685 m	17,100	2011	308 million	1435	left	overhead wire, third rail (Line B)	1500, 1100 (Line B)						yes	Premetro line not included
28	Buffalo		USA	Metro Rail	8.4 km	1	8.4	8.0	1,194 m					right									Only tunnel section
29	Bursa		Turkey	Bursaray	31.5 km	2	15.8	15.5	1,086 m
30	Busan		South Korea	Subway	131.8 km	5	26.4	25.4	1,080 m	6,650	2012	320 million		right			Line 4	Line 4	line 3	2011
31	Cairo		Egypt	Metro	65.5 km	2	32.8	27.5	1,236 m	35,000	2010	837 million	1435	left	overhead wire	1500					5 stations
32	Caracas		Venezuela	Metro	60.5 km	5	12.1	10.0	1,344 m	22,000	2009	485 million	1435		third rail	750					yes		Metro Los Teques included (9.5 km)
33	Catania		Italy	Metropolitana	3.8 km	1	3.8	6.0	760 m				1435	right	overhead wire	3000							metroitaliane.it
34	Changchun	Hsinking	China	LRT	17.0 km	1	17.0	16.0	1,133 m					right									(17 km, 16 stations on viaduct = metro). 14.6 km, 17 st on streets
35	Charleroi		Belgium	Métro Léger	17.5 km	4	4.4	5.0	1,094 m														Full metro section length unknown. Total length 25 km. Data from Wikipedia
36	Chengdu		China	Metro	40.9 km	2	20.4	18.0	1,202 m	6,900	2012	103 million		right					yes		yes		http://railway-technology.com/projects/chengdu-metro
37	Chennai	Madras	India	MRTS	27.0 km	1	27.0	17.0	1,688 m
38	Chiba		Japan	Monorail	15.5 km	2	7.8	9.0	969 m					left
39	Chicago		USA	"L"	166.0 km	8	20.8	19.0	1,153 m	3,660	2011	222 million	1435	right	third rail	600					yes		151 Stations and 173 km (UrbanRail.net)
40	Chongqing	Chungking	China	Monorail	127.0 km	4	31.7	21.5	1,548 m					right					The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs		yes	yes
41	Cleveland		USA	Rapid Transit	31.0 km	1	31.0	18.0	1,824 m	530	2011	6 million	1435	right	overhead wire	600							2 Light Rail lines not included
42	Cologne		Germany	Stadtbahn	45.0 km	15	3.0	3.4	1,250 m				1435	right	overhead wire	750					new light rail trains only	yes	Approx. 45 km metro-like. 30 km underground.
43	Copenhagen		Denmark	Metro	21.0 km	2	10.5	11.0	1,050 m	7,050	2011	54 million	1435	right	third rail	750	all metro lines		all underground stations	2002	all metro and S-Tog trains	yes	According to official website
44	Daegu	Taegu	South Korea	Subway	53.9 km	2	27.0	28.0	998 m	6,460	2012	127 million							lines 1, 2
45	Daejeon	Taejon	South Korea	Subway	22.6 km	1	22.6	22.0	1,076 m	4,610	2011	38 million							yes
46	Dalian		China	Metro	49.0 km	1	49.0	12.0	4,455 m	2,460	2012	44 million		right									Suburban service?
47	Delhi		India	Metro	193.2 km	6	32.2	23.8	1,410 m	8,600	2011	606 million	1676, 1435 (Green, Violet lines)	left	overhead wire	25000					yes	yes
48	Detroit		USA	People Mover	4.8 km	1	4.8	13.0	400 m				1435	right	third rail	600	downtown people mover, LIM technology			1987	yes
49	Dnepropetrovsk	Dnipropetrovsk	Ukraine	Metro	7.1 km	1	7.1	6.0	1,420 m	3,470	2010	9 million	1520		third rail	825							According to Mr. Yuri Popov
50	Dortmund		Germany	Stadtbahn	29.5 km	3	9.8	12.3	866 m				1435	right	overhead wire	600	H-Bahn			1984		yes	Rhein-Ruhr Stadtbahn Album 2
51	Dubai		United Arab Emirates	Metro	69.7 km	2	34.8	23.0	1,584 m	4,280	2012	109 million	1435	right	third rail	750	metro		metro, monorail	2009	yes	yes
52	Duesseldorf	Düsseldorf	Germany	Stadtbahn	9.6 km	2	4.8	7.0	798 m				1435	right	overhead wire	600						yes	Rhein-Ruhr Stadtbahn Album 1
53	Duisburg		Germany	Stadtbahn	14.3 km	2	7.2	6.5	1,304 m					right								yes	Rhein-Ruhr Stadtbahn Album 1
54	Edmonton		Canada	Light Rail	20.4 km	1	20.4	15.0	1,457 m					right
55	Essen		Germany	Stadtbahn	20.2 km	3	6.7	9.0	842 m				1435	right	overhead wire	750						yes	Rhein-Ruhr Stadtbahn Album 1
56	Frankfurt		Germany	U-Bahn	20.5 km	3	6.8	10.3	732 m				1435	right	overhead wire	750						yes	20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
57	Fukuoka		Japan	Subway	29.8 km	3	9.9	11.7	931 m	11,400	2007	124 million	1067	left	overhead wire	1500			yes			yes	According to Mr. Osamu Abe
58	Gelsenkirchen		Germany	Stadtbahn	5.5 km	1	5.5	9.0	690 m				1000	right	overhead wire	600							Rhein-Ruhr Stadtbahn Album 2
59	Genoa		Italy	Metropolitana	7.1 km	1	7.1	8.0	1,014 m				1435	right	overhead wire	750						yes	metroitaliane.it
60	Glasgow		United Kingdom	Subway	10.4 km	1	10.4	15.0	743 m	3,420	2011	13 million	1219	left	third rail	600
61	Guadalajara		Mexico	Metro	24.0 km	2	12.0	14.5	889 m					right
62	Guangzhou	Canton	China	Metro	231.9 km	8	29.0	18.3	1,680 m	21,600	2012	1,825 million	1435	right	third rail	825	APM line (underground people mover)	Zhujiang people mover	yes	2010	yes	yes	APM included
63	Gwangju		South Korea	Subway	20.1 km	1	20.1	20.0	1,058 m	2,450	2011	18 million							yes
64	Haifa		Israel	Carmelit	1.8 km	1	1.8	6.0	350 m
65	Hamburg		Germany	U-Bahn	104.7 km	4	26.2	24.8	1,102 m	5,210	2011	199 million	1435	right	third rail	750							According to official website
66	Hangzhou	Hangchow	China	Metro	48.0 km	1	48.0	31.0	1,600 m														Wikipedia
67	Hanover	Hannover	Germany	Stadtbahn	18.6 km	3	6.2	7.0	1,033 m				1435	right	overhead wire	600						yes	18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
68	Helsinki		Finland	Metro	21.0 km	1	21.0	17.0	1,313 m	8,090	2011	62 million	1524	right	third rail	750						yes	According to Metros in Skandinavien (R.Schwandl)
69	Hiroshima		Japan	Monorail	18.4 km	1	18.4	21.0	920 m	2,680	2005	18 million		left				yes					According to Mr. Osamu Abe
70	Hong Kong		Hong Kong S.A.R.	MTR	175.0 km	10	17.5	9.5	2,059 m	22,600	2012	1,444 million	1435	left	overhead wire	1500 (MTR), 25000 (KCR)	Disneyland Resort Line	SI, WI lines, planned	all underground stations	2005	yes	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
71	Incheon	Inchon	South Korea	Subway	29.5 km	1	29.5	29.0	1,054 m	8,270	2012	89 million							yes
72	Istanbul		Turkey	Metro	42.0 km	2	21.0	14.0	1,615 m	5,090	2011	78 million	1435	right	overhead wire, third rail (Line M2)	750							Wikipedia. Hafif Metro not included (25.8 km, 24 stations, 2 lines)
73	Izmir		Turkey	Metro	15.9 km	1	15.9	14.0	1,223 m	10,900	2011	63 million	1435		third rail	750
74	Jacksonville		USA	Skyway	6.9 km	1	6.9	6.0	1,380 m				2060	right	third rail	750	downtown monorail people mover			1989
75	Kamakura		Japan	Monorail	6.6 km	1	6.6	8.0	943 m					left									Shonan Monorail.
76	Kaohsiung	Gaoxiong	Taiwan	MRT	45.0 km	2	22.5	19.0	1,250 m	3,170	2012	52 million	1435		third rail	750			MRT
77	Kazan		Russia	Metro	10.9 km	1	10.9	7.0	1,817 m	6,790	2012	27 million		right									According to Mr. Yuri Popov
78	Kharkov	Kharkiv	Ukraine	Metro	37.4 km	3	12.5	9.7	1,438 m	18,300	2011	250 million		right									According to Mr. Yuri Popov
79	Kiev	Kyiv	Ukraine	Metro	66.2 km	3	22.1	17.0	1,379 m	21,500	2011	519 million	1520	right	third rail	825
80	Kitakyushu	Kitaky?sh?	Japan	Monorail	8.8 km	1	8.8	13.0	733 m					left								yes
81	Kobe		Japan	Subway	30.6 km	2	15.3	13.0	1,275 m	10,800	2008	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	1981		yes	According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
82	Kolkata	Calcutta	India	Metro Railway	25.0 km	1	25.0	23.0	1,136 m	19,000	2009	173 million		right									25 km wikipedia, 27.50 km urbanrail ???
83	Kryvyi Rih	Krivoy Rog	Ukraine	Metrotram	18.0 km	1	18.0	12.0	1,636 m
84	Kuala Lumpur		Malaysia	LRT, Monorail	64.0 km	3	21.3	20.0	1,123 m	4,670	2008	109 million		left			LRT		KLIA line to airport, Kelana Jaya line's underground stations	1996	yes
85	Kunming		China	Metro	18.2 km	1	18.2	2.0	18,200 m
86	Kyoto		Japan	Subway	31.3 km	2	15.6	16.0	1,043 m	11,000	2008	126 million	1435	left	overhead wire	1500			Tozai line			yes
87	Las Vegas		USA	Monorail	6.2 km	1	6.2	7.0	1,033 m					right			monorail		yes	2004			Hotels monorails not included
88	Lausanne		Switzerland	Metro	13.7 km	2	6.8	14.5	507 m								line m2	line m2		2008		yes	Only m2 is a full metro (27.10.2008: 5.9 km, 14 sta). Line m1: 3 underground stations
89	Lille		France	Métro	45.5 km	2	22.8	31.0	758 m	5,780	2009	96 million	2060	right	third rail	750	VAL	yes	VAL, all stations	1983		yes
90	Lima		Peru	Tren Urbano	22.0 km	1	22.0	16.0	1,467 m
91	Lisbon		Portugal	Metro	44.3 km	4	11.1	13.8	869 m	11,300	2010	183 million	1435	left	third rail	750						yes
92	London		United Kingdom	Underground	402.0 km	11	36.5	24.5	1,552 m	7,980	2011	1,171 million	1435	left	third rail	600, 750 (DLR)	Docklands Light Rail		Jubilee Line extension	1987	Metropolitan Line	Metropolitan Line, DLR	DLR not included (31.4 km, 39 stations). East London Line removed (will be assigned to Overground). Overground: 86 km, 55 st.
93	Los Angeles		USA	Metro Rail	59.3 km	3	19.8	10.0	2,196 m	2,130	2011	46 million	1435	right	overhead wire, third rail (Red, Purple lines)	750					yes		Red, Purple and Green lines
94	Ludwigshafen		Germany	Stadtbahn	4.0 km	0			364 m					right									Full metro section length unknown.
95	Lyon		France	Métro	30.7 km	4	7.7	10.8	787 m	22,900	2009	257 million	1435	left	third rail	750	line D/Maggaly, rubber-tyred, no PSDs	yes		1991
96	Madrid		Spain	Metro	286.3 km	13	22.0	21.7	1,064 m	6,080	2011	635 million	1445	left	overhead wire	600			tests in 2010, plans for 2011		yes	yes	ML1, ML2, ML3 not included (27.8 km, 37 st.; Embajadores=Acacias)
97	Manila		Philippines	MRT	51.5 km	3	17.2	14.7	1,256 m	18,400	2008	346 million		right							yes	yes	Length not sure
98	Maracaibo		Venezuela	Metro	6.5 km	1	6.5	6.0	1,300 m												yes
99	Marseille		France	Métro	21.8 km	2	10.9	15.0	779 m	9,430	2011	75 million	1435	right	third rail	750		yes
100	Mashhad		Iran		19.0 km	1	19.0	22.0	905 m
101	Mecca		Saudi Arabia	Metro	18.1 km	1	18.1	9.0	2,263 m				1435	right	third rail	1500			yes		yes	yes
102	Medellin	Medellín	Colombia	Metro	28.8 km	2	14.4	13.0	1,200 m	16,200	2011	170 million	1435		overhead wire	1500							Metro Cable not included, 4 stations
103	Mexico City		Mexico	Metro	180.0 km	12	15.0	16.3	984 m	24,500	2012	1,609 million	1995	right	third rail	750		yes					ONLY PASSENGER SERVICE KM COUNTED
104	Miami		USA	Metrorail	39.8 km	1	39.8	23.0	1,809 m	1,240	2011	18 million	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	Metropolitana	83.3 km	3	27.8	31.3	915 m	10,800	2007	328 million	1435	right	overhead wire, third rail (line M1)	1500, 750 (line M1)	line M5		line M5	2013	yes	yes	metroitaliane.it
106	Minsk		Belarus	Metro	35.4 km	2	17.7	14.0	1,362 m	21,700	2012	281 million	1520	right	third rail	825							According to Mr. Yuri Popov
107	Monterrey		Mexico	Metro	31.5 km	2	15.8	16.0	1,050 m	12,000	2009	138 million		right				yes
108	Montreal	Montréal	Canada	Metro	69.2 km	4	17.3	18.3	1,003 m	8,670	2006	219 million	1994	right	third rail	750		yes
109	Moscow		Russia	Metro	309.4 km	12	25.8	15.5	1,778 m	21,200	2011	2,389 million	1520	right	third rail	825					lines 3, 5 since 2009		Monorail (6 stations, 4.7 km) not included.
110	Mulheim	Mülheim	Germany	Stadtbahn	9.0 km	2	4.5	6.5	819 m				1435	right	overhead wire	750							Rhein-Ruhr Stadtbahn Album 1
111	Mumbai	Bombay	India	Suburban Railway	171.0 km	5	34.2	14.6	2,515 m														In fact, 4 suburban railway lines with metro frequency
112	Munich		Germany	U-Bahn	94.2 km	6	15.7	17.0	981 m	10,500	2010	360 million	1435	right	third rail	750						yes
113	Nagoya		Japan	Subway	93.1 km	4	23.3	24.3	1,001 m	12,600	2008	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	2005	yes	yes	3 stations +
114	Naha		Japan	Monorail	12.8 km	1	12.8	15.0	914 m					left
115	Nanjing	Nanking	China	Metro	84.7 km	2	42.3	28.5	1,540 m	11,100	2011	344 million		right
116	Naples		Italy	Metropolitana	31.8 km	3	10.6	10.3	1,136 m	3,020	2011	35 million	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	New York City	USA	Subway	368.0 km	27	13.6	17.3	834 m	12,300	2012	1,655 million	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	Subway	2.2 km	1	2.2	4.0	733 m					right									4 underground stations
119	Newcastle		United Kingdom	Metro	76.5 km	2	38.3	30.5	1,297 m	1,360	2011	38 million	1435	left	overhead wire	1500
120	Nizhny Novgorod	Gorky	Russia	Metro	18.9 km	2	9.4	7.5	1,454 m	3,910	2010	27 million	1520	right	third rail	825							According to Mr. Yuri Popov
121	Novosibirsk		Russia	Metro	16.4 km	2	8.2	6.5	1,487 m	12,700	2011	76 million	1520	right	third rail	825							According to Mr. Yuri Popov
122	Nuremberg		Germany	U-Bahn	36.0 km	3	12.0	16.0	800 m	8,980	2011	118 million	1435	right	third rail	750	lines U2, U3, no PSDs, sharing tracks with driver-operated trains			2008		yes
123	Oporto	Porto	Portugal	Metro	21.7 km	2	10.9	7.5	1,669 m				1435	right	overhead wire	750					yes	yes	Full metro section length unknown.14 underground stations & 6,3 km in tunnel in downtown
124	Osaka		Japan	Subway	137.8 km	9	15.3	14.8	1,111 m	16,600	2010	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	1981		yes	Monorail not included (23.8 km, 18 st). OTS + new tram included
125	Oslo		Norway	T-Bane	62.0 km	5	12.4	15.4	861 m	3,360	2010	76 million	1435	right	third rail	750						yes	Line 1 not included (it has level crossings). Length not sure
126	Palma de Mallorca		Spain	Metro	8.3 km	1	8.3	9.0	1,038 m				1000			1500
127	Paris		France	Métro	218.0 km	16	13.6	23.9	596 m	19,200	2011	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	1998	lines 1, 2, 5, 9	lines 1, 2, 5, 7bis, 9, 14
128	Perugia		Italy	Minimetro	3.0 km	1	3.0	7.0	500 m								'Minimetro'			2008
129	Philadelphia		USA	Subway	62.0 km	3	20.7	22.0	984 m	4,730	2011	107 million	1435, 1588 (Market-Frankford Line)	right	third rail	600, 685 (PATCO)					yes		PATCO line included. Subway trolley not (10 stations)
130	Pittsburgh		USA	T	4.8 km	1	4.8	6.0	960 m					right									Full metro section length unknown (all lines: 40 km).2.90 is the length of the tunnel section.
131	Porto Alegre		Brazil	Metro	33.8 km	1	33.8	17.0	2,112 m					right									According to official website
132	Poznan		Poland	Fast Tram	6.1 km	1	6.1	6.0	1,220 m														Rapid Tram
133	Prague		Czech Republic	Metro	59.1 km	3	19.7	19.0	1,094 m	24,600	2011	530 million	1435	right	third rail	750						yes
134	Pyongyang		North Korea	Metro	22.5 km	2	11.3	8.0	1,607 m	4,380	2009	36 million	1435		third rail	825
135	Recife		Brazil	Metrô	39.7 km	2	19.9	15.0	1,418 m					right									According to official website
136	Rennes		France	Métro	9.0 km	1	9.0	15.0	643 m	14,300	2011	47 million		right			VAL	yes	VAL	2002		yes
137	Rio de Janeiro		Brazil	Metrô	42.0 km	2	21.0	17.0	1,313 m	13,800	2010	212 million	1600	right	third rail	750					yes
138	Rome		Italy	Metropolitana	41.6 km	2	20.8	26.0	832 m	21,800	2008	331 million	1435	left	overhead wire	1500					yes	yes	metroitaliane.it
139	Rotterdam		Netherlands	Metro	47.0 km	2	23.5	19.0	1,306 m	5,070	2008	87 million	1435	right	third rail	750							Only metro section. Sneltram: 8.4 km, 11 stations. 'Metros in Holland'
140	Rouen		France	Métro	2.2 km	1	2.2	5.0	550 m														5 underground stations
141	Saint Louis		USA	Metrolink	73.4 km	2	36.7	18.5	2,097 m					right
142	Saint Petersburg	Leningrad	Russia	Metro	113.5 km	5	22.7	13.4	1,831 m	19,000	2011	786 million	1520	right	third rail	825			windowless steel doors in ten stations				According to Mr. Yuri Popov
143	Samara	Kuybyshev	Russia	Metro	10.2 km	1	10.2	9.0	1,275 m	4,300	2011	16 million	1520	right	third rail	825							According to Mr. Yuri Popov
144	San Francisco		USA	BART	166.9 km	5	33.4	8.8	4,279 m	1,820	2012	111 million	1676	right	third rail	1000					yes		MUNI not included (8 underground stations)
145	San Juan		Puerto Rico	Tren Urbano	17.2 km	1	17.2	16.0	1,147 m	1,750	2011	11 million
146	Santiago	Santiago de Chile	Chile	Metro	102.4 km	5	20.5	21.6	994 m	17,100	2011	640 million	1435	right	third rail	750		yes				yes
147	Santo Domingo		Dominican Republic	Metro	14.5 km	1	14.5	16.0	967 m	5,480	2011	29 million	1435								yes
148	Sao Paulo	São Paulo	Brazil	Metrô	74.3 km	5	14.9	13.4	1,198 m	32,300	2012	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)	2010	all metro lines and regional rail	lines 4, 5	According to official website. C Line: 26 km + 16 st. E Line: 22km + 7 st)
149	Sapporo		Japan	Subway	48.0 km	3	16.0	16.3	1,043 m	11,900	2008	209 million	2150, 2180 (Namboku Line)	left	overhead wire, third rail (Namboku Line)	1500, 750 (Namboku Line)		yes				yes	According to Mr. Osamu Abe
150	Seattle		USA	Light Rail	22.2 km	1	22.2	12.0	2,018 m					right							yes		Downtown tunnel section considered as a full metro
151	Sendai		Japan	Subway	14.8 km	1	14.8	17.0	925 m	10,700	2008	58 million	1067	left	overhead wire	1500						yes	According to Mr. Osamu Abe
152	Seoul		South Korea	Subway	326.5 km	9	36.3	33.6	1,114 m	21,100	2012	2,518 million	1435	right	overhead wire	1500			lines 2 and 9, planned for all lines by 2010		yes	yes	Only metro section.
153	Seville	Sevilla	Spain	Metro	18.0 km	1	18.0	21.0	900 m										Line 1
154	Shanghai		China	Metro	437.0 km	12	36.4	24.7	1,539 m	14,300	2012	2,276 million	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	Mukden	China	Metro	49.5 km	2	24.7	20.5	1,268 m					right					yes
156	Shenzhen		China	Metro	178.4 km	5	35.7	26.2	1,416 m	2,030	2009	132 million	1435	right					yes		yes	yes
157	Singapore		Singapore	MRT	146.5 km	4	36.6	25.0	1,526 m	14,800	2011	794 million	1435	left	third rail	750	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	LRT lines	yes	2003	yes	yes
158	Sofia		Bulgaria	Metro	31.2 km	2	15.6	14.0	1,200 m	2,550	2009	29 million	1435	right	third rail	825
159	Stockholm		Sweden	Tunnelbana	105.7 km	3	35.2	34.7	1,047 m	8,010	2011	309 million	1435	left	third rail	650, 750 (Blue Line)							According to official website. 7 operational lines
160	Stuttgart		Germany	Stadtbahn	24.0 km	2	12.0	9.5	1,412 m				1435	right	overhead wire	750					yes	yes	24 km underground. (Schnellbahnen in Deutschland)
161	Suzhou	Su-chou	China	Subway	25.7 km	1	25.7	24.0	1,117 m					right							yes		According to Wikipedia, official website
162	Sydney		Australia	Cityrail	22.1 km	3	7.4	4.7	2,005 m					left							yes		Only underground stations in downtown. Monorail: 3.6 km, 8 stations
163	Taipei		Taiwan	MRT	112.6 km	8	14.1	13.3	1,149 m	15,900	2012	652 million	2060	right	third rail	750	Wenshan (Muzha) VAL line	yes	PGDs in the busier MRT stations, PSDs in all VAL stations	1996	yes	yes
164	Tama		Japan	Monorail	16.0 km	1	16.0	19.0	889 m					left								yes
165	Tashkent		Uzbekistan	Metro	36.2 km	3	12.1	9.7	1,392 m	4,920	2010	65 million	1520	right	third rail	825							According to Mr. Yuri Popov
166	Tbilisi		Georgia	Metro	26.3 km	2	13.1	11.0	1,315 m	9,170	2008	88 million	1520	right	third rail	825							According to Mr. Yuri Popov
167	Tehran		Iran	Metro	73.0 km	4	18.3	17.5	1,106 m	18,000	2011	480 million	1435		third rail	750					yes		Line 5 to Karaj not included (42 km, 11 stations) Lenght unknown
168	The Hague		Netherlands	RandstadRail	27.9 km	3	9.3	10.0	1,033 m					right									Full metro section length unknown (47 km?)
169	Tianjin	Tientsin	China	Metro	124.0 km	4	31.0	20.3	1,610 m	1,410	2010	64 million	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	Metro	304.5 km	13	23.4	22.3	1,099 m	27,900	2011	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	1995	yes	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
171	Toronto		Canada	Subway	71.3 km	4	17.8	18.5	1,019 m	10,700	2006	278 million	1480	right	third rail	600					yes
172	Toulouse		France	Métro	27.5 km	2	13.8	19.0	764 m	10,300	2011	103 million	2060	right	third rail	750	VAL	yes	VAL	1993		yes
173	Turin		Italy	Metropolitana	13.4 km	1	13.4	21.0	670 m	6,750	2011	33 million		right			VAL	yes	VAL	2006	yes	yes
174	Valencia		Spain	Metro	31.8 km	3	10.6	12.7	909 m				1000	right	overhead wire	1500					yes	yes	Full metro section length unknown.
175	Valencia		Venezuela	Metro	6.2 km	1	6.2	7.0	1,033 m	9,280	2010	21 million
176	Valparaiso		Chile	Metro	43.0 km	1	43.0	20.0	2,263 m					right
177	Vancouver		Canada	SkyTrain	69.5 km	3	23.2	16.3	1,511 m	4,730	2011	120 million	1435	right	third rail	600	Skytrain, LIM technology, currently the world's longest automated system			1986	yes	yes
178	Vienna		Austria	U-Bahn	74.6 km	5	14.9	20.4	769 m	19,600	2010	534 million	1435	right	third rail	750					yes	yes	According to official website. Premetro tunnel not included
179	Volgograd	Stalingrad	Russia	Metro	6.8 km	1	6.8	6.0	1,360 m														Total system: 22 stations, 17,1 km
180	Warsaw		Poland	Metro	22.6 km	1	22.6	21.0	1,130 m	17,000	2011	140 million	1435	right	third rail	825
181	Washington		USA	Metrorail	171.2 km	5	34.2	18.0	2,014 m	3,490	2012	218 million	1435	right	third rail	750					yes
182	Wuhan	Hankou	China	Metro	56.8 km	2	28.4	24.0	1,234 m	3,520	2011	73 million		right
183	Wuppertal		Germany	Schwebebahn	13.3 km	1	13.3	20.0	700 m					right	overhead rail	600
184	Xian	Xi'an	China	Metro	26.4 km	1	26.4	17.0	1,650 m	6,120	2012	59 million	1435									yes
185	Yekaterinburg	Ekaterinburg	Russia	Metro	12.7 km	1	12.7	9.0	1,587 m	8,200	2011	38 million		right
186	Yerevan	Erevan	Armenia	Metro	12.1 km	1	12.1	10.0	1,344 m	3,850	2011	17 million		right									According to Mr. Yuri Popov
187	Yokohama		Japan	Subway	57.6 km	3	19.2	16.0	1,280 m	9,420	2008	198 million	1435	left	third rail	750	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	Kanazawa Seaside LRT line	1989		yes	Kanazawa Line not included (10.6 km)