World Metro Database

#	City  >	< Country  >	< Continent  >	< Network length  >	< Lines  >	< Stations  >	< Avg. line length  >	< Avg. station distance  >	< Daily ridership  >	< Stations per line  >	< Ridership per km  >	< Ridership year  >	< Gauge  >	< Tracks  >	< Power supply  >	< Voltage  >	< Driverless  >	< Rubber-tyred  >	< Platform screen doors  >	< Walk-through  >	< Aircon trains  >	< Remarks
1	Adana	Turkey	Asia	13.5 km	1	13	13.5	1,125 m		13.0
2	Algiers	Algeria	Africa	9.0 km	1	10	9.0	1,000 m		10.0			1435		third rail	750				yes	yes
3	Almaty	Kazakhstan	Asia	7.3 km	1	7	7.3	1,217 m	19,200	7.0	2,630	2012
4	Amsterdam	Netherlands	Europe	32.7 km	4	33	8.2	1,128 m	233,000	8.3	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	2	23	11.6	1,100 m	310,000	11.5	13,400	2007	1435	right	third rail	750	metro line
6	Antwerp	Belgium	Europe	7.6 km	2	11	3.8	844 m		5.5			1000		overhead wire	600
7	Athens	Greece	Europe	52.0 km	3	54	17.3	1,020 m	937,000	18.0	18,000	2008	1435	right	third rail	600				yes	yes	M3 airport line not included.
8	Atlanta	USA	America	79.2 km	2	39	39.6	2,141 m	93,200	19.5	1,180	2007	1435	right	third rail	750					yes
9	Baku	Azerbaijan	Asia	34.6 km	2	23	17.3	1,646 m	501,000	11.5	14,500	2011	1520	right	third rail	825
10	Baltimore	USA	America	24.5 km	1	14	24.5	1,885 m	49,300	14.0	2,010	2011	1435	right	third rail	700					yes
11	Bangalore	India	Asia	7.5 km	1	6	7.5	1,500 m		6.0
12	Bangkok	Thailand	Asia	80.2 km	4	57	20.0	1,512 m	671,000	14.3	8,370	2011	1435	left	linear		Green line		Green line, Blue line		yes
13	Barcelona	Spain	Europe	119.4 km	11	163	10.9	786 m	1.07 million	14.8	8,930	2011	1435	right	third rail (TMB), overhead wire (FGC)	1200	lines L9, L10, L11		lines L9, L10, L11	yes	yes	Tram lines not included (1.8 km subway tram line, T5)
14	Beijing	China	Asia	442.0 km	16	262	27.6	1,797 m	6.74 million	16.4	15,200	2012	1435	right	third rail	825			PGDs on underground stations of line 5, PSDs on lines 8, 10	all lines	yes
15	Belo Horizonte	Brazil	America	28.1 km	1	19	28.1	1,563 m		19.0				right								According to official website
16	Berlin	Germany	Europe	147.4 km	10	195	14.7	797 m	1.38 million	19.5	9,390	2011	1435	right	third rail	750				yes
17	Bielefeld	Germany	Europe	5.2 km	4	7	1.3	1,733 m		1.8				right								Full metro section length unknown. Only metro section included
18	Bilbao	Spain	Europe	43.4 km	2	40	21.7	1,142 m	247,000	20.0	5,680	2011	1000	left	overhead wire	1500				yes	yes	According to Metro Bilbao
19	Bochum	Germany	Europe	21.5 km	2	29	10.8	797 m		14.5			1435	right	overhead wire	660						Rhein-Ruhr Stadtbahn Album 2
20	Bonn	Germany	Europe	9.0 km	1	12	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	3	66	20.2	960 m	403,000	22.0	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	1	24	42.0	1,826 m	151,000	24.0	3,590	2009		right
23	Brescia	Italy	Europe	13.1 km	1	17	13.1	819 m		17.0							metro					According to official website
24	Brussels	Belgium	Europe	32.2 km	3	61	10.7	555 m	364,000	20.3	11,300	2009	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	Europe	69.3 km	4	50	17.3	1,505 m	468,000	12.5	6,770	2011	1435	right	third rail	825
26	Budapest	Hungary	Europe	33.0 km	3	42	11.0	846 m	827,000	14.0	25,100	2011	1435	right	third rail, overhead wire (Line M1)	825, 600 (Line M1)
27	Buenos Aires	Argentina	America	49.3 km	6	78	8.2	685 m	844,000	13.0	17,100	2011	1435	left	overhead wire, third rail (Line B)	1500, 1100 (Line B)				yes		Premetro line not included
28	Buffalo	USA	America	8.4 km	1	8	8.4	1,194 m		8.0				right								Only tunnel section
29	Bursa	Turkey	Asia	31.5 km	2	31	15.8	1,086 m		15.5
30	Busan	South Korea	Asia	131.8 km	5	127	26.4	1,080 m	877,000	25.4	6,650	2012		right			Line 4	Line 4	line 3
31	Cairo	Egypt	Africa	65.5 km	2	55	32.8	1,236 m	2.29 million	27.5	35,000	2010	1435	left	overhead wire	1500					5 stations
32	Caracas	Venezuela	America	60.5 km	5	50	12.1	1,344 m	1.33 million	10.0	22,000	2009	1435		third rail	750					yes	Metro Los Teques included (9.5 km)
33	Catania	Italy	Europe	3.8 km	1	6	3.8	760 m		6.0			1435	right	overhead wire	3000						metroitaliane.it
34	Changchun	China	Asia	17.0 km	1	16	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	4	20	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	2	36	20.4	1,202 m	282,000	18.0	6,900	2012		right					yes		yes	http://railway-technology.com/projects/chengdu-metro
37	Chennai	India	Asia	27.0 km	1	17	27.0	1,688 m		17.0
38	Chiba	Japan	Asia	15.5 km	2	18	7.8	969 m		9.0				left
39	Chicago	USA	America	166.0 km	8	152	20.8	1,153 m	608,000	19.0	3,660	2011	1435	right	third rail	600					yes	151 Stations and 173 km (UrbanRail.net)
40	Chongqing	China	Asia	127.0 km	4	86	31.7	1,548 m		21.5				right					The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes	yes
41	Cleveland	USA	America	31.0 km	1	18	31.0	1,824 m	16,400	18.0	530	2011	1435	right	overhead wire	600						2 Light Rail lines not included
42	Cologne	Germany	Europe	45.0 km	15	51	3.0	1,250 m		3.4			1435	right	overhead wire	750				yes	new light rail trains only	Approx. 45 km metro-like. 30 km underground.
43	Copenhagen	Denmark	Europe	21.0 km	2	22	10.5	1,050 m	148,000	11.0	7,050	2011	1435	right	third rail	750	all metro lines		all underground stations	yes	all metro and S-Tog trains	According to official website
44	Daegu	South Korea	Asia	53.9 km	2	56	27.0	998 m	348,000	28.0	6,460	2012							lines 1, 2
45	Daejeon	South Korea	Asia	22.6 km	1	22	22.6	1,076 m	104,000	22.0	4,610	2011							yes
46	Dalian	China	Asia	49.0 km	1	12	49.0	4,455 m	121,000	12.0	2,460	2012		right								Suburban service?
47	Delhi	India	Asia	193.2 km	6	143	32.2	1,410 m	1.66 million	23.8	8,600	2011	1676, 1435 (Green, Violet lines)	left	overhead wire	25000				yes	yes
48	Detroit	USA	America	4.8 km	1	13	4.8	400 m		13.0			1435	right	third rail	600	downtown people mover, LIM technology				yes
49	Dnepropetrovsk	Ukraine	Europe	7.1 km	1	6	7.1	1,420 m	24,700	6.0	3,470	2010	1520		third rail	825						According to Mr. Yuri Popov
50	Dortmund	Germany	Europe	29.5 km	3	37	9.8	866 m		12.3			1435	right	overhead wire	600	H-Bahn			yes		Rhein-Ruhr Stadtbahn Album 2
51	Dubai	United Arab Emirates	Asia	69.7 km	2	46	34.8	1,584 m	299,000	23.0	4,280	2012	1435	right	third rail	750	metro		metro, monorail	yes	yes
52	Duesseldorf	Germany	Europe	9.6 km	2	14	4.8	798 m		7.0			1435	right	overhead wire	600				yes		Rhein-Ruhr Stadtbahn Album 1
53	Duisburg	Germany	Europe	14.3 km	2	13	7.2	1,304 m		6.5				right						yes		Rhein-Ruhr Stadtbahn Album 1
54	Edmonton	Canada	America	20.4 km	1	15	20.4	1,457 m		15.0				right
55	Essen	Germany	Europe	20.2 km	3	27	6.7	842 m		9.0			1435	right	overhead wire	750				yes		Rhein-Ruhr Stadtbahn Album 1
56	Frankfurt	Germany	Europe	20.5 km	3	31	6.8	732 m		10.3			1435	right	overhead wire	750				yes		20.40 km, 27 stations underground ('Schnellbahnen in Deutschland')
57	Fukuoka	Japan	Asia	29.8 km	3	35	9.9	931 m	340,000	11.7	11,400	2007	1067	left	overhead wire	1500			yes	yes		According to Mr. Osamu Abe
58	Gelsenkirchen	Germany	Europe	5.5 km	1	9	5.5	690 m		9.0			1000	right	overhead wire	600						Rhein-Ruhr Stadtbahn Album 2
59	Genoa	Italy	Europe	7.1 km	1	8	7.1	1,014 m		8.0			1435	right	overhead wire	750				yes		metroitaliane.it
60	Glasgow	United Kingdom	Europe	10.4 km	1	15	10.4	743 m	35,600	15.0	3,420	2011	1219	left	third rail	600
61	Guadalajara	Mexico	America	24.0 km	2	29	12.0	889 m		14.5				right
62	Guangzhou	China	Asia	231.9 km	8	146	29.0	1,680 m	5 million	18.3	21,600	2012	1435	right	third rail	825	APM line (underground people mover)	Zhujiang people mover	yes	yes	yes	APM included
63	Gwangju	South Korea	Asia	20.1 km	1	20	20.1	1,058 m	49,300	20.0	2,450	2011							yes
64	Haifa	Israel	Asia	1.8 km	1	6	1.8	350 m		6.0
65	Hamburg	Germany	Europe	104.7 km	4	99	26.2	1,102 m	545,000	24.8	5,210	2011	1435	right	third rail	750						According to official website
66	Hangzhou	China	Asia	48.0 km	1	31	48.0	1,600 m		31.0												Wikipedia
67	Hanover	Germany	Europe	18.6 km	3	21	6.2	1,033 m		7.0			1435	right	overhead wire	600				yes		18.60 km, 17 stations underground ('Schnellbahnen in Deutschland')
68	Helsinki	Finland	Europe	21.0 km	1	17	21.0	1,313 m	170,000	17.0	8,090	2011	1524	right	third rail	750				yes		According to Metros in Skandinavien (R.Schwandl)
69	Hiroshima	Japan	Asia	18.4 km	1	21	18.4	920 m	49,300	21.0	2,680	2005		left				yes				According to Mr. Osamu Abe
70	Hong Kong	Hong Kong S.A.R.	Asia	175.0 km	10	95	17.5	2,059 m	3.96 million	9.5	22,600	2012	1435	left	overhead wire	1500 (MTR), 25000 (KCR)	Disneyland Resort Line	SI, WI lines, planned	all underground stations	yes	yes	175 Km and 82 stations according to MRT. 184km urbanrail.35.3km airport express not included
71	Incheon	South Korea	Asia	29.5 km	1	29	29.5	1,054 m	244,000	29.0	8,270	2012							yes
72	Istanbul	Turkey	Europe	42.0 km	2	28	21.0	1,615 m	214,000	14.0	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	1	14	15.9	1,223 m	173,000	14.0	10,900	2011	1435		third rail	750
74	Jacksonville	USA	America	6.9 km	1	6	6.9	1,380 m		6.0			2060	right	third rail	750	downtown monorail people mover
75	Kamakura	Japan	Asia	6.6 km	1	8	6.6	943 m		8.0				left								Shonan Monorail.
76	Kaohsiung	Taiwan	Asia	45.0 km	2	38	22.5	1,250 m	142,000	19.0	3,170	2012	1435		third rail	750			MRT
77	Kazan	Russia	Europe	10.9 km	1	7	10.9	1,817 m	74,000	7.0	6,790	2012		right								According to Mr. Yuri Popov
78	Kharkov	Ukraine	Europe	37.4 km	3	29	12.5	1,438 m	685,000	9.7	18,300	2011		right								According to Mr. Yuri Popov
79	Kiev	Ukraine	Europe	66.2 km	3	51	22.1	1,379 m	1.42 million	17.0	21,500	2011	1520	right	third rail	825
80	Kitakyushu	Japan	Asia	8.8 km	1	13	8.8	733 m		13.0				left						yes
81	Kobe	Japan	Asia	30.6 km	2	26	15.3	1,275 m	332,000	13.0	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	yes		According to Mr. Osamu Abe. Portliner, Rokko lines not included (15 st)
82	Kolkata	India	Asia	25.0 km	1	23	25.0	1,136 m	474,000	23.0	19,000	2009		right								25 km wikipedia, 27.50 km urbanrail ???
83	Kryvyi Rih	Ukraine	Europe	18.0 km	1	12	18.0	1,636 m		12.0
84	Kuala Lumpur	Malaysia	Asia	64.0 km	3	60	21.3	1,123 m	299,000	20.0	4,670	2008		left			LRT		KLIA line to airport, Kelana Jaya line's underground stations		yes
85	Kunming	China	Asia	18.2 km	1	2	18.2	18,200 m		2.0
86	Kyoto	Japan	Asia	31.3 km	2	32	15.6	1,043 m	345,000	16.0	11,000	2008	1435	left	overhead wire	1500			Tozai line	yes
87	Las Vegas	USA	America	6.2 km	1	7	6.2	1,033 m		7.0				right			monorail		yes			Hotels monorails not included
88	Lausanne	Switzerland	Europe	13.7 km	2	29	6.8	507 m		14.5							line m2	line m2		yes		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	2	62	22.8	758 m	263,000	31.0	5,780	2009	2060	right	third rail	750	VAL	yes	VAL, all stations	yes
90	Lima	Peru	America	22.0 km	1	16	22.0	1,467 m		16.0
91	Lisbon	Portugal	Europe	44.3 km	4	55	11.1	869 m	501,000	13.8	11,300	2010	1435	left	third rail	750				yes
92	London	United Kingdom	Europe	402.0 km	11	270	36.5	1,552 m	3.21 million	24.5	7,980	2011	1435	left	third rail	600, 750 (DLR)	Docklands Light Rail		Jubilee Line extension	Metropolitan Line, DLR	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	3	30	19.8	2,196 m	126,000	10.0	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	0	11		364 m						right								Full metro section length unknown.
95	Lyon	France	Europe	30.7 km	4	43	7.7	787 m	704,000	10.8	22,900	2009	1435	left	third rail	750	line D/Maggaly, rubber-tyred, no PSDs	yes
96	Madrid	Spain	Europe	286.3 km	13	282	22.0	1,064 m	1.74 million	21.7	6,080	2011	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	Asia	51.5 km	3	44	17.2	1,256 m	948,000	14.7	18,400	2008		right						yes	yes	Length not sure
98	Maracaibo	Venezuela	America	6.5 km	1	6	6.5	1,300 m		6.0											yes
99	Marseille	France	Europe	21.8 km	2	30	10.9	779 m	205,000	15.0	9,430	2011	1435	right	third rail	750		yes
100	Mashhad	Iran	Asia	19.0 km	1	22	19.0	905 m		22.0
101	Mecca	Saudi Arabia	Asia	18.1 km	1	9	18.1	2,263 m		9.0			1435	right	third rail	1500			yes	yes	yes
102	Medellin	Colombia	America	28.8 km	2	26	14.4	1,200 m	466,000	13.0	16,200	2011	1435		overhead wire	1500						Metro Cable not included, 4 stations
103	Mexico City	Mexico	America	180.0 km	12	195	15.0	984 m	4.41 million	16.3	24,500	2012	1995	right	third rail	750		yes				ONLY PASSENGER SERVICE KM COUNTED
104	Miami	USA	America	39.8 km	1	23	39.8	1,809 m	49,300	23.0	1,240	2011	1435	right	third rail	750	downtown people mover, rubber-tyred	Downtown people mover			yes	Metromover not included (20 stations, 7 km)
105	Milan	Italy	Europe	83.3 km	3	94	27.8	915 m	899,000	31.3	10,800	2007	1435	right	overhead wire, third rail (line M1)	1500, 750 (line M1)	line M5		line M5	yes	yes	metroitaliane.it
106	Minsk	Belarus	Europe	35.4 km	2	28	17.7	1,362 m	770,000	14.0	21,700	2012	1520	right	third rail	825						According to Mr. Yuri Popov
107	Monterrey	Mexico	America	31.5 km	2	32	15.8	1,050 m	378,000	16.0	12,000	2009		right				yes
108	Montreal	Canada	America	69.2 km	4	73	17.3	1,003 m	600,000	18.3	8,670	2006	1994	right	third rail	750		yes
109	Moscow	Russia	Europe	309.4 km	12	186	25.8	1,778 m	6.55 million	15.5	21,200	2011	1520	right	third rail	825					lines 3, 5 since 2009	Monorail (6 stations, 4.7 km) not included.
110	Mulheim	Germany	Europe	9.0 km	2	13	4.5	819 m		6.5			1435	right	overhead wire	750						Rhein-Ruhr Stadtbahn Album 1
111	Mumbai	India	Asia	171.0 km	5	73	34.2	2,515 m		14.6												In fact, 4 suburban railway lines with metro frequency
112	Munich	Germany	Europe	94.2 km	6	102	15.7	981 m	986,000	17.0	10,500	2010	1435	right	third rail	750				yes
113	Nagoya	Japan	Asia	93.1 km	4	97	23.3	1,001 m	1.17 million	24.3	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	yes	yes	3 stations +
114	Naha	Japan	Asia	12.8 km	1	15	12.8	914 m		15.0				left
115	Nanjing	China	Asia	84.7 km	2	57	42.3	1,540 m	942,000	28.5	11,100	2011		right
116	Naples	Italy	Europe	31.8 km	3	31	10.6	1,136 m	95,900	10.3	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	America	368.0 km	27	468	13.6	834 m	4.53 million	17.3	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	1	4	2.2	733 m		4.0				right								4 underground stations
119	Newcastle	United Kingdom	Europe	76.5 km	2	61	38.3	1,297 m	104,000	30.5	1,360	2011	1435	left	overhead wire	1500
120	Nizhny Novgorod	Russia	Europe	18.9 km	2	15	9.4	1,454 m	74,000	7.5	3,910	2010	1520	right	third rail	825						According to Mr. Yuri Popov
121	Novosibirsk	Russia	Asia	16.4 km	2	13	8.2	1,487 m	208,000	6.5	12,700	2011	1520	right	third rail	825						According to Mr. Yuri Popov
122	Nuremberg	Germany	Europe	36.0 km	3	48	12.0	800 m	323,000	16.0	8,980	2011	1435	right	third rail	750	lines U2, U3, no PSDs, sharing tracks with driver-operated trains			yes
123	Oporto	Portugal	Europe	21.7 km	2	15	10.9	1,669 m		7.5			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	Asia	137.8 km	9	133	15.3	1,111 m	2.29 million	14.8	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	yes		Monorail not included (23.8 km, 18 st). OTS + new tram included
125	Oslo	Norway	Europe	62.0 km	5	77	12.4	861 m	208,000	15.4	3,360	2010	1435	right	third rail	750				yes		Line 1 not included (it has level crossings). Length not sure
126	Palma de Mallorca	Spain	Europe	8.3 km	1	9	8.3	1,038 m		9.0			1000			1500
127	Paris	France	Europe	218.0 km	16	382	13.6	596 m	4.18 million	23.9	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	lines 1, 2, 5, 7bis, 9, 14	lines 1, 2, 5, 9
128	Perugia	Italy	Europe	3.0 km	1	7	3.0	500 m		7.0							'Minimetro'
129	Philadelphia	USA	America	62.0 km	3	66	20.7	984 m	293,000	22.0	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	1	6	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	1	17	33.8	2,112 m		17.0				right								According to official website
132	Poznan	Poland	Europe	6.1 km	1	6	6.1	1,220 m		6.0												Rapid Tram
133	Prague	Czech Republic	Europe	59.1 km	3	57	19.7	1,094 m	1.45 million	19.0	24,600	2011	1435	right	third rail	750				yes
134	Pyongyang	North Korea	Asia	22.5 km	2	16	11.3	1,607 m	98,600	8.0	4,380	2009	1435		third rail	825
135	Recife	Brazil	America	39.7 km	2	30	19.9	1,418 m		15.0				right								According to official website
136	Rennes	France	Europe	9.0 km	1	15	9.0	643 m	129,000	15.0	14,300	2011		right			VAL	yes	VAL	yes
137	Rio de Janeiro	Brazil	America	42.0 km	2	34	21.0	1,313 m	581,000	17.0	13,800	2010	1600	right	third rail	750					yes
138	Rome	Italy	Europe	41.6 km	2	52	20.8	832 m	907,000	26.0	21,800	2008	1435	left	overhead wire	1500				yes	yes	metroitaliane.it
139	Rotterdam	Netherlands	Europe	47.0 km	2	38	23.5	1,306 m	238,000	19.0	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	1	5	2.2	550 m		5.0												5 underground stations
141	Saint Louis	USA	America	73.4 km	2	37	36.7	2,097 m		18.5				right
142	Saint Petersburg	Russia	Europe	113.5 km	5	67	22.7	1,831 m	2.15 million	13.4	19,000	2011	1520	right	third rail	825			windowless steel doors in ten stations			According to Mr. Yuri Popov
143	Samara	Russia	Europe	10.2 km	1	9	10.2	1,275 m	43,800	9.0	4,300	2011	1520	right	third rail	825						According to Mr. Yuri Popov
144	San Francisco	USA	America	166.9 km	5	44	33.4	4,279 m	304,000	8.8	1,820	2012	1676	right	third rail	1000					yes	MUNI not included (8 underground stations)
145	San Juan	Puerto Rico	America	17.2 km	1	16	17.2	1,147 m	30,100	16.0	1,750	2011
146	Santiago	Chile	America	102.4 km	5	108	20.5	994 m	1.75 million	21.6	17,100	2011	1435	right	third rail	750		yes		yes
147	Santo Domingo	Dominican Republic	America	14.5 km	1	16	14.5	967 m	79,500	16.0	5,480	2011	1435								yes
148	Sao Paulo	Brazil	America	74.3 km	5	67	14.9	1,198 m	2.4 million	13.4	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)	lines 4, 5	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	3	49	16.0	1,043 m	573,000	16.3	11,900	2008	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	America	22.2 km	1	12	22.2	2,018 m		12.0				right							yes	Downtown tunnel section considered as a full metro
151	Sendai	Japan	Asia	14.8 km	1	17	14.8	925 m	159,000	17.0	10,700	2008	1067	left	overhead wire	1500				yes		According to Mr. Osamu Abe
152	Seoul	South Korea	Asia	326.5 km	9	302	36.3	1,114 m	6.9 million	33.6	21,100	2012	1435	right	overhead wire	1500			lines 2 and 9, planned for all lines by 2010	yes	yes	Only metro section.
153	Seville	Spain	Europe	18.0 km	1	21	18.0	900 m		21.0									Line 1
154	Shanghai	China	Asia	437.0 km	12	296	36.4	1,539 m	6.24 million	24.7	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	Asia	49.5 km	2	41	24.7	1,268 m		20.5				right					yes
156	Shenzhen	China	Asia	178.4 km	5	131	35.7	1,416 m	362,000	26.2	2,030	2009	1435	right					yes	yes	yes
157	Singapore	Singapore	Asia	146.5 km	4	100	36.6	1,526 m	2.18 million	25.0	14,800	2011	1435	left	third rail	750	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	LRT lines	yes	yes	yes
158	Sofia	Bulgaria	Europe	31.2 km	2	28	15.6	1,200 m	79,500	14.0	2,550	2009	1435	right	third rail	825
159	Stockholm	Sweden	Europe	105.7 km	3	104	35.2	1,047 m	847,000	34.7	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	2	19	12.0	1,412 m		9.5			1435	right	overhead wire	750				yes	yes	24 km underground. (Schnellbahnen in Deutschland)
161	Suzhou	China	Asia	25.7 km	1	24	25.7	1,117 m		24.0				right							yes	According to Wikipedia, official website
162	Sydney	Australia	Oceania	22.1 km	3	14	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	8	106	14.1	1,149 m	1.79 million	13.3	15,900	2012	2060	right	third rail	750	Wenshan (Muzha) VAL line	yes	PGDs in the busier MRT stations, PSDs in all VAL stations	yes	yes
164	Tama	Japan	Asia	16.0 km	1	19	16.0	889 m		19.0				left						yes
165	Tashkent	Uzbekistan	Asia	36.2 km	3	29	12.1	1,392 m	178,000	9.7	4,920	2010	1520	right	third rail	825						According to Mr. Yuri Popov
166	Tbilisi	Georgia	Asia	26.3 km	2	22	13.1	1,315 m	241,000	11.0	9,170	2008	1520	right	third rail	825						According to Mr. Yuri Popov
167	Tehran	Iran	Asia	73.0 km	4	70	18.3	1,106 m	1.32 million	17.5	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	3	30	9.3	1,033 m		10.0				right								Full metro section length unknown (47 km?)
169	Tianjin	China	Asia	124.0 km	4	81	31.0	1,610 m	175,000	20.3	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	13	290	23.4	1,099 m	8.5 million	22.3	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	yes	yes	According to Mr. Osamu Abe. Saitama, Yurikamone, Monorail, Yamanote, Chuo, Rinkai not incl.
171	Toronto	Canada	America	71.3 km	4	74	17.8	1,019 m	762,000	18.5	10,700	2006	1480	right	third rail	600					yes
172	Toulouse	France	Europe	27.5 km	2	38	13.8	764 m	282,000	19.0	10,300	2011	2060	right	third rail	750	VAL	yes	VAL	yes
173	Turin	Italy	Europe	13.4 km	1	21	13.4	670 m	90,400	21.0	6,750	2011		right			VAL	yes	VAL	yes	yes
174	Valencia	Spain	Europe	31.8 km	3	38	10.6	909 m		12.7			1000	right	overhead wire	1500				yes	yes	Full metro section length unknown.
175	Valencia	Venezuela	America	6.2 km	1	7	6.2	1,033 m	57,500	7.0	9,280	2010
176	Valparaiso	Chile	America	43.0 km	1	20	43.0	2,263 m		20.0				right
177	Vancouver	Canada	America	69.5 km	3	49	23.2	1,511 m	329,000	16.3	4,730	2011	1435	right	third rail	600	Skytrain, LIM technology, currently the world's longest automated system			yes	yes
178	Vienna	Austria	Europe	74.6 km	5	102	14.9	769 m	1.46 million	20.4	19,600	2010	1435	right	third rail	750				yes	yes	According to official website. Premetro tunnel not included
179	Volgograd	Russia	Europe	6.8 km	1	6	6.8	1,360 m		6.0												Total system: 22 stations, 17,1 km
180	Warsaw	Poland	Europe	22.6 km	1	21	22.6	1,130 m	384,000	21.0	17,000	2011	1435	right	third rail	825
181	Washington	USA	America	171.2 km	5	90	34.2	2,014 m	597,000	18.0	3,490	2012	1435	right	third rail	750					yes
182	Wuhan	China	Asia	56.8 km	2	48	28.4	1,234 m	200,000	24.0	3,520	2011		right
183	Wuppertal	Germany	Europe	13.3 km	1	20	13.3	700 m		20.0				right	overhead rail	600
184	Xian	China	Asia	26.4 km	1	17	26.4	1,650 m	162,000	17.0	6,120	2012	1435							yes
185	Yekaterinburg	Russia	Asia	12.7 km	1	9	12.7	1,587 m	104,000	9.0	8,200	2011		right
186	Yerevan	Armenia	Asia	12.1 km	1	10	12.1	1,344 m	46,600	10.0	3,850	2011		right								According to Mr. Yuri Popov
187	Yokohama	Japan	Asia	57.6 km	3	48	19.2	1,280 m	542,000	16.0	9,420	2008	1435	left	third rail	750	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	Kanazawa Seaside LRT line	yes		Kanazawa Line not included (10.6 km)