World Metro Database

#	City  >	< City aka  >	< Continent  >	< System  >	< Network length  >	< Stations  >	< Stations*  >	< Lines  >	< Avg. line length  >	< Avg. station distance  >	< Stations per line  >	< Daily ridership  >	< Ridership per km  >	< Annual ridership  >	< Ridership year  >	< Fare  >	<  Tracks  >	< Gauge  >	< Power supply  >	< Voltage  >	< Driverless  >	< Driverless since  >	< Platform screen doors  >	< Walk-through  >	< Aircon trains
1	Adana		Asia	Metro	13.5 km	13	13	1	13.5	1,125 m	13.0
2	Algiers		Africa	Metro	9.0 km	10	10	1	9.0	1,000 m	10.0							1435	third rail	750				yes	yes
3	Almaty	Alma-Ata	Asia	Metro	7.3 km	7	7	1	7.3	1,217 m	7.0	19,200	2,630	7 million	2012
4	Bangalore		Asia	Metro	7.5 km	6	6	1	7.5	1,500 m	6.0
5	Brescia		Europe	Metro	13.1 km	17	17	1	13.1	819 m	17.0										metro	2012
6	Hangzhou	Hangchow	Asia	Metro	48.0 km	31	31	1	48.0	1,600 m	31.0
7	Kaohsiung	Gaoxiong	Asia	MRT	45.0 km	38	37	2	22.5	1,250 m	19.0	142,000	3,170	52 million	2012			1435	third rail	750			MRT
8	Kunming		Asia	Metro	18.2 km	2	2	1	18.2	18,200 m	2.0
9	Maracaibo		America	Metro	6.5 km	6	6	1	6.5	1,300 m	6.0														yes
10	Mashhad		Asia		19.0 km	22	22	1	19.0	905 m	22.0
11	Palma de Mallorca		Europe	Metro	8.3 km	9	9	1	8.3	1,038 m	9.0							1000		1500
12	Perugia		Europe	Minimetro	3.0 km	7	7	1	3.0	500 m	7.0										'Minimetro'	2008
13	Poznan		Europe	Fast Tram	6.1 km	6	6	1	6.1	1,220 m	6.0
14	San Juan		America	Tren Urbano	17.2 km	16	16	1	17.2	1,147 m	16.0	30,100	1,750	11 million	2011
15	Santo Domingo		America	Metro	14.5 km	16	16	1	14.5	967 m	16.0	79,500	5,480	29 million	2011			1435							yes
16	Seville	Sevilla	Europe	Metro	18.0 km	21	21	1	18.0	900 m	21.0												Line 1
17	Valencia		America	Metro	6.2 km	7	7	1	6.2	1,033 m	7.0	57,500	9,280	21 million	2010
18	Xian	Xi'an	Asia	Metro	26.4 km	17	17	1	26.4	1,650 m	17.0	162,000	6,120	59 million	2012			1435						yes
19	Antwerp		Europe	Premetro	7.6 km	11	11	2	3.8	844 m	5.5							1000	overhead wire	600
20	Bursa		Asia	Bursaray	31.5 km	31	31	2	15.8	1,086 m	15.5
21	Caracas		America	Metro	60.5 km	50	46	5	12.1	1,344 m	10.0	1.33 million	22,000	485 million	2009	0.31 EUR		1435	third rail	750					yes
22	Charleroi		Europe	Métro Léger	17.5 km	20	20	4	4.4	1,094 m	5.0
23	Chennai	Madras	Asia	MRTS	27.0 km	17	17	1	27.0	1,688 m	17.0
24	Daegu	Taegu	Asia	Subway	53.9 km	56	55	2	27.0	998 m	28.0	348,000	6,460	127 million	2012								lines 1, 2
25	Daejeon	Taejon	Asia	Subway	22.6 km	22	22	1	22.6	1,076 m	22.0	104,000	4,610	38 million	2011								yes
26	Dnepropetrovsk	Dnipropetrovsk	Europe	Metro	7.1 km	6	6	1	7.1	1,420 m	6.0	24,700	3,470	9 million	2010			1520	third rail	825
27	Gwangju		Asia	Subway	20.1 km	20	20	1	20.1	1,058 m	20.0	49,300	2,450	18 million	2011								yes
28	Haifa		Asia	Carmelit	1.8 km	6	6	1	1.8	350 m	6.0
29	Incheon	Inchon	Asia	Subway	29.5 km	29	29	1	29.5	1,054 m	29.0	244,000	8,270	89 million	2012								yes
30	Izmir		Asia	Metro	15.9 km	14	14	1	15.9	1,223 m	14.0	173,000	10,900	63 million	2011			1435	third rail	750
31	Kryvyi Rih	Krivoy Rog	Europe	Metrotram	18.0 km	12	12	1	18.0	1,636 m	12.0
32	Lausanne		Europe	Metro	13.7 km	29	28	2	6.8	507 m	14.5										line m2	2008		yes
33	Lima		America	Tren Urbano	22.0 km	16	16	1	22.0	1,467 m	16.0					0.29 EUR
34	Medellin	Medellín	America	Metro	28.8 km	26	25	2	14.4	1,200 m	13.0	466,000	16,200	170 million	2011			1435	overhead wire	1500
35	Mumbai	Bombay	Asia	Suburban Railway	171.0 km	73	73	5	34.2	2,515 m	14.6					0.17 EUR
36	Pyongyang		Asia	Metro	22.5 km	16	15	2	11.3	1,607 m	8.0	98,600	4,380	36 million	2009			1435	third rail	825
37	Rouen		Europe	Métro	2.2 km	5	5	1	2.2	550 m	5.0
38	Tehran		Asia	Metro	73.0 km	70	64	4	18.3	1,106 m	17.5	1.32 million	18,000	480 million	2011			1435	third rail	750					yes
39	Volgograd	Stalingrad	Europe	Metro	6.8 km	6	6	1	6.8	1,360 m	6.0
40	Bangkok		Asia	Skytrain, MRT	80.2 km	57	51	4	20.0	1,512 m	14.3	671,000	8,370	245 million	2011	0.64 EUR	left	1435	linear		Green line	1999	Green line, Blue line		yes
41	Bilbao		Europe	Metro	43.4 km	40	40	2	21.7	1,142 m	20.0	247,000	5,680	90 million	2011		left	1000	overhead wire	1500				yes	yes
42	Buenos Aires		America	Subte	49.3 km	78	69	6	8.2	685 m	13.0	844,000	17,100	308 million	2011	0.24 EUR	left	1435	overhead wire, third rail (Line B)	1500, 1100 (Line B)				yes
43	Cairo		Africa	Metro	65.5 km	55	53	2	32.8	1,236 m	27.5	2.29 million	35,000	837 million	2010	0.14 EUR	left	1435	overhead wire	1500					5 stations
44	Chiba		Asia	Monorail	15.5 km	18	18	2	7.8	969 m	9.0						left
45	Delhi		Asia	Metro	193.2 km	143	138	6	32.2	1,410 m	23.8	1.66 million	8,600	606 million	2011	0.12 EUR	left	1676, 1435 (Green, Violet lines)	overhead wire	25000				yes	yes
46	Fukuoka		Asia	Subway	29.8 km	35	34	3	9.9	931 m	11.7	340,000	11,400	124 million	2007		left	1067	overhead wire	1500			yes	yes
47	Glasgow		Europe	Subway	10.4 km	15	15	1	10.4	743 m	15.0	35,600	3,420	13 million	2011		left	1219	third rail	600
48	Hiroshima		Asia	Monorail	18.4 km	21	21	1	18.4	920 m	21.0	49,300	2,680	18 million	2005		left
49	Hong Kong		Asia	MTR	175.0 km	95	82	10	17.5	2,059 m	9.5	3.96 million	22,600	1,444 million	2012	0.91 EUR	left	1435	overhead wire	1500 (MTR), 25000 (KCR)	Disneyland Resort Line	2005	all underground stations	yes	yes
50	Kamakura		Asia	Monorail	6.6 km	8	8	1	6.6	943 m	8.0						left
51	Kitakyushu	Kitaky?sh?	Asia	Monorail	8.8 km	13	13	1	8.8	733 m	13.0						left							yes
52	Kobe		Asia	Subway	30.6 km	26	24	2	15.3	1,275 m	13.0	332,000	10,800	121 million	2008		left	1435	overhead wire, third rail (Portliner)	1500, 600 (Portliner)	Port Liner and Rokko Liner, rubber-tyred	1981	Port Liner and Rokko Liner	yes
53	Kuala Lumpur		Asia	LRT, Monorail	64.0 km	60	56	3	21.3	1,123 m	20.0	299,000	4,670	109 million	2008	0.37 EUR	left				LRT	1996	KLIA line to airport, Kelana Jaya line's underground stations		yes
54	Kyoto		Asia	Subway	31.3 km	32	31	2	15.6	1,043 m	16.0	345,000	11,000	126 million	2008		left	1435	overhead wire	1500			Tozai line	yes
55	Lisbon		Europe	Metro	44.3 km	55	49	4	11.1	869 m	13.8	501,000	11,300	183 million	2010	0.80 EUR	left	1435	third rail	750				yes
56	London		Europe	Underground	402.0 km	270	270	11	36.5	1,552 m	24.5	3.21 million	7,980	1,171 million	2011	2.75 EUR	left	1435	third rail	600, 750 (DLR)	Docklands Light Rail	1987	Jubilee Line extension	Metropolitan Line, DLR	Metropolitan Line
57	Lyon		Europe	Métro	30.7 km	43	39	4	7.7	787 m	10.8	704,000	22,900	257 million	2009	1.60 EUR	left	1435	third rail	750	line D/Maggaly, rubber-tyred, no PSDs	1991
58	Madrid		Europe	Metro	286.3 km	282	232	13	22.0	1,064 m	21.7	1.74 million	6,080	635 million	2011	1.00 EUR	left	1445	overhead wire	600			tests in 2010, plans for 2011	yes	yes
59	Nagoya		Asia	Subway	93.1 km	97	86	4	23.3	1,001 m	24.3	1.17 million	12,600	427 million	2008		left	1435, 1067 (Tsurumai, Sakura-dori lines)	third rail, overhead wire (Tsurumai, Sakura-dori lines)	600, 1500 (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line	2005	Tobu Kyuryo maglev line	yes	yes
60	Naha		Asia	Monorail	12.8 km	15	15	1	12.8	914 m	15.0						left
61	Naples		Europe	Metropolitana	31.8 km	31	28	3	10.6	1,136 m	10.3	95,900	3,020	35 million	2011		left	1435	overhead wire	1500
62	Newcastle		Europe	Metro	76.5 km	61	50	2	38.3	1,297 m	30.5	104,000	1,360	38 million	2011		left	1435	overhead wire	1500
63	Osaka		Asia	Subway	137.8 km	133	104	9	15.3	1,111 m	14.8	2.29 million	16,600	836 million	2010		left	1435	third rail	750, 600 (Nanko Port Town Line)	Nanko Port Town Line, rubber-tyred	1981	all stations on the Nanko Port Town Line	yes
64	Rome		Europe	Metropolitana	41.6 km	52	51	2	20.8	832 m	26.0	907,000	21,800	331 million	2008	1.00 EUR	left	1435	overhead wire	1500				yes	yes
65	Sapporo		Asia	Subway	48.0 km	49	46	3	16.0	1,043 m	16.3	573,000	11,900	209 million	2008		left	2150, 2180 (Namboku Line)	overhead wire, third rail (Namboku Line)	1500, 750 (Namboku Line)				yes
66	Sendai		Asia	Subway	14.8 km	17	17	1	14.8	925 m	17.0	159,000	10,700	58 million	2008		left	1067	overhead wire	1500				yes
67	Singapore		Asia	MRT	146.5 km	100	89	4	36.6	1,526 m	25.0	2.18 million	14,800	794 million	2011	0.97 EUR	left	1435	third rail	750	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	2003	yes	yes	yes
68	Stockholm		Europe	Tunnelbana	105.7 km	104	100	3	35.2	1,047 m	34.7	847,000	8,010	309 million	2011	3.73 EUR	left	1435	third rail	650, 750 (Blue Line)
69	Sydney		Oceania	Cityrail	22.1 km	14	14	3	7.4	2,005 m	4.7					2.92 EUR	left								yes
70	Tama		Asia	Monorail	16.0 km	19	19	1	16.0	889 m	19.0						left							yes
71	Tokyo		Asia	Metro	304.5 km	290	205	13	23.4	1,099 m	22.3	8.5 million	27,900	3,102 million	2011	1.57 EUR	left	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	overhead wire, third rail (Ginza, Marunouchi lines)	1500, 600 (Ginza, Marunouchi lines)	Yurikamome Waterfront line, rubber-tyred	1995	Marunouchi, Mita, Namboku, Yurikamome lines	yes	yes
72	Yokohama		Asia	Subway	57.6 km	48	45	3	19.2	1,280 m	16.0	542,000	9,420	198 million	2008		left	1435	third rail	750	Kanazawa Seaside line, LRT, rubber-tyred	1989	Kanazawa Seaside LRT line	yes
73	Amsterdam		Europe	Metro	32.7 km	33	33	4	8.2	1,128 m	8.3	233,000	7,120	85 million	2009	2.09 EUR	right	1435	third rail	750
74	Ankara		Asia	Metro	23.1 km	23	22	2	11.6	1,100 m	11.5	310,000	13,400	113 million	2007		right	1435	third rail	750	metro line	1997
75	Athens		Europe	Metro	52.0 km	54	50	3	17.3	1,020 m	18.0	937,000	18,000	342 million	2008	1.00 EUR	right	1435	third rail	600				yes	yes
76	Atlanta		America	MARTA	79.2 km	39	38	2	39.6	2,141 m	19.5	93,200	1,180	34 million	2007		right	1435	third rail	750					yes
77	Baku		Asia	Metro	34.6 km	23	22	2	17.3	1,646 m	11.5	501,000	14,500	183 million	2011		right	1520	third rail	825
78	Baltimore		America	Metro Subway	24.5 km	14	14	1	24.5	1,885 m	14.0	49,300	2,010	18 million	2011		right	1435	third rail	700					yes
79	Barcelona		Europe	Metro	119.4 km	163	136	11	10.9	786 m	14.8	1.07 million	8,930	389 million	2011	1.35 EUR	right	1435	third rail (TMB), overhead wire (FGC)	1200	lines L9, L10, L11	2009	lines L9, L10, L11	yes	yes
80	Beijing	Peking	Asia	Subway	442.0 km	262	222	16	27.6	1,797 m	16.4	6.74 million	15,200	2,460 million	2012	0.15 EUR	right	1435	third rail	825			PGDs on underground stations of line 5, PSDs on lines 8, 10	all lines	yes
81	Belo Horizonte		America	Metrô	28.1 km	19	19	1	28.1	1,563 m	19.0						right
82	Berlin		Europe	U-Bahn	147.4 km	195	173	10	14.7	797 m	19.5	1.38 million	9,390	505 million	2011	2.10 EUR	right	1435	third rail	750				yes
83	Bielefeld		Europe	Stadtbahn	5.2 km	7	7	4	1.3	1,733 m	1.8						right
84	Bochum		Europe	Stadtbahn	21.5 km	29	27	2	10.8	797 m	14.5						right	1435	overhead wire	660
85	Bonn		Europe	Stadtbahn	9.0 km	12	12	1	9.0	818 m	12.0						right	1435	overhead wire	750
86	Boston		America	The T	60.5 km	66	60	3	20.2	960 m	22.0	403,000	6,660	147 million	2010		right	1435	third rail, overhead wire (Green Line)	600					yes
87	Brasilia		America	Metrô	42.0 km	24	24	1	42.0	1,826 m	24.0	151,000	3,590	55 million	2009		right
88	Bucharest		Europe	Metro	69.3 km	50	45	4	17.3	1,505 m	12.5	468,000	6,770	171 million	2011	0.40 EUR	right	1435	third rail	825
89	Budapest		Europe	Metro	33.0 km	42	40	3	11.0	846 m	14.0	827,000	25,100	302 million	2011	0.95 EUR	right	1435	third rail, overhead wire (Line M1)	825, 600 (Line M1)
90	Buffalo		America	Metro Rail	8.4 km	8	8	1	8.4	1,194 m	8.0						right
91	Busan		Asia	Subway	131.8 km	127	119	5	26.4	1,080 m	25.4	877,000	6,650	320 million	2012		right				Line 4	2011	line 3
92	Catania		Europe	Metropolitana	3.8 km	6	6	1	3.8	760 m	6.0						right	1435	overhead wire	3000
93	Changchun	Hsinking	Asia	LRT	17.0 km	16	16	1	17.0	1,133 m	16.0						right
94	Chengdu		Asia	Metro	40.9 km	36	35	2	20.4	1,202 m	18.0	282,000	6,900	103 million	2012		right						yes		yes
95	Chicago		America	"L"	166.0 km	152	144	8	20.8	1,153 m	19.0	608,000	3,660	222 million	2011	1.58 EUR	right	1435	third rail	600					yes
96	Chongqing	Chungking	Asia	Monorail	127.0 km	86	81	4	31.7	1,548 m	21.5						right						The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes	yes
97	Cleveland		America	Rapid Transit	31.0 km	18	18	1	31.0	1,824 m	18.0	16,400	530	6 million	2011		right	1435	overhead wire	600
98	Cologne		Europe	Stadtbahn	45.0 km	51	51	15	3.0	1,250 m	3.4						right	1435	overhead wire	750				yes	new light rail trains only
99	Copenhagen		Europe	Metro	21.0 km	22	22	2	10.5	1,050 m	11.0	148,000	7,050	54 million	2011	2.81 EUR	right	1435	third rail	750	all metro lines	2002	all underground stations	yes	all metro and S-Tog trains
100	Dalian		Asia	Metro	49.0 km	12	12	1	49.0	4,455 m	12.0	121,000	2,460	44 million	2012		right
101	Detroit		America	People Mover	4.8 km	13	13	1	4.8	400 m	13.0						right	1435	third rail	600	downtown people mover, LIM technology	1987			yes
102	Dortmund		Europe	Stadtbahn	29.5 km	37	37	3	9.8	866 m	12.3						right	1435	overhead wire	600	H-Bahn	1984		yes
103	Dubai		Asia	Metro	69.7 km	46	44	2	34.8	1,584 m	23.0	299,000	4,280	109 million	2012		right	1435	third rail	750	metro	2009	metro, monorail	yes	yes
104	Duesseldorf	Düsseldorf	Europe	Stadtbahn	9.6 km	14	14	2	4.8	798 m	7.0						right	1435	overhead wire	600				yes
105	Duisburg		Europe	Stadtbahn	14.3 km	13	13	2	7.2	1,304 m	6.5						right							yes
106	Edmonton		America	Light Rail	20.4 km	15	15	1	20.4	1,457 m	15.0						right
107	Essen		Europe	Stadtbahn	20.2 km	27	27	3	6.7	842 m	9.0						right	1435	overhead wire	750				yes
108	Frankfurt		Europe	U-Bahn	20.5 km	31	27	3	6.8	732 m	10.3					2.30 EUR	right	1435	overhead wire	750				yes
109	Gelsenkirchen		Europe	Stadtbahn	5.5 km	9	9	1	5.5	690 m	9.0						right	1000	overhead wire	600
110	Genoa		Europe	Metropolitana	7.1 km	8	8	1	7.1	1,014 m	8.0						right	1435	overhead wire	750				yes
111	Guadalajara		America	Metro	24.0 km	29	28	2	12.0	889 m	14.5						right
112	Guangzhou	Canton	Asia	Metro	231.9 km	146	132	8	29.0	1,680 m	18.3	5 million	21,600	1,825 million	2012		right	1435	third rail	825	APM line (underground people mover)	2010	yes	yes	yes
113	Hamburg		Europe	U-Bahn	104.7 km	99	91	4	26.2	1,102 m	24.8	545,000	5,210	199 million	2011		right	1435	third rail	750
114	Hanover	Hannover	Europe	Stadtbahn	18.6 km	21	17	3	6.2	1,033 m	7.0						right	1435	overhead wire	600				yes
115	Helsinki		Europe	Metro	21.0 km	17	17	1	21.0	1,313 m	17.0	170,000	8,090	62 million	2011	2.10 EUR	right	1524	third rail	750				yes
116	Istanbul		Europe	Metro	42.0 km	28	28	2	21.0	1,615 m	14.0	214,000	5,090	78 million	2011	0.63 EUR	right	1435	overhead wire, third rail (Line M2)	750
117	Jacksonville		America	Skyway	6.9 km	6	6	1	6.9	1,380 m	6.0						right	2060	third rail	750	downtown monorail people mover	1989
118	Kazan		Europe	Metro	10.9 km	7	7	1	10.9	1,817 m	7.0	74,000	6,790	27 million	2012		right
119	Kharkov	Kharkiv	Europe	Metro	37.4 km	29	26	3	12.5	1,438 m	9.7	685,000	18,300	250 million	2011		right
120	Kiev	Kyiv	Europe	Metro	66.2 km	51	48	3	22.1	1,379 m	17.0	1.42 million	21,500	519 million	2011	0.27 EUR	right	1520	third rail	825
121	Kolkata	Calcutta	Asia	Metro Railway	25.0 km	23	23	1	25.0	1,136 m	23.0	474,000	19,000	173 million	2009		right
122	Las Vegas		America	Monorail	6.2 km	7	7	1	6.2	1,033 m	7.0						right				monorail	2004	yes
123	Lille		Europe	Métro	45.5 km	62	60	2	22.8	758 m	31.0	263,000	5,780	96 million	2009		right	2060	third rail	750	VAL	1983	VAL, all stations	yes
124	Los Angeles		America	Metro Rail	59.3 km	30	30	3	19.8	2,196 m	10.0	126,000	2,130	46 million	2011	1.91 EUR	right	1435	overhead wire, third rail (Red, Purple lines)	750					yes
125	Ludwigshafen		Europe	Stadtbahn	4.0 km	11	11	0		364 m							right
126	Manila		Asia	MRT	51.5 km	44	41	3	17.2	1,256 m	14.7	948,000	18,400	346 million	2008	0.18 EUR	right							yes	yes
127	Marseille		Europe	Métro	21.8 km	30	28	2	10.9	779 m	15.0	205,000	9,430	75 million	2011		right	1435	third rail	750
128	Mecca		Asia	Metro	18.1 km	9	9	1	18.1	2,263 m	9.0						right	1435	third rail	1500			yes	yes	yes
129	Mexico City		America	Metro	180.0 km	195	163	12	15.0	984 m	16.3	4.41 million	24,500	1,609 million	2012	0.14 EUR	right	1995	third rail	750
130	Miami		America	Metrorail	39.8 km	23	23	1	39.8	1,809 m	23.0	49,300	1,240	18 million	2011	1.66 EUR	right	1435	third rail	750	downtown people mover, rubber-tyred	1986			yes
131	Milan		Europe	Metropolitana	83.3 km	94	90	3	27.8	915 m	31.3	899,000	10,800	328 million	2007	1.00 EUR	right	1435	overhead wire, third rail (line M1)	1500, 750 (line M1)	line M5	2013	line M5	yes	yes
132	Minsk		Europe	Metro	35.4 km	28	27	2	17.7	1,362 m	14.0	770,000	21,700	281 million	2012		right	1520	third rail	825
133	Monterrey		America	Metro	31.5 km	32	31	2	15.8	1,050 m	16.0	378,000	12,000	138 million	2009		right
134	Montreal	Montréal	America	Metro	69.2 km	73	68	4	17.3	1,003 m	18.3	600,000	8,670	219 million	2006	1.67 EUR	right	1994	third rail	750
135	Moscow		Europe	Metro	309.4 km	186	147	12	25.8	1,778 m	15.5	6.55 million	21,200	2,389 million	2011	0.50 EUR	right	1520	third rail	825					lines 3, 5 since 2009
136	Mulheim	Mülheim	Europe	Stadtbahn	9.0 km	13	12	2	4.5	819 m	6.5						right	1435	overhead wire	750
137	Munich		Europe	U-Bahn	94.2 km	102	96	6	15.7	981 m	17.0	986,000	10,500	360 million	2010	2.30 EUR	right	1435	third rail	750				yes
138	Nanjing	Nanking	Asia	Metro	84.7 km	57	55	2	42.3	1,540 m	28.5	942,000	11,100	344 million	2011		right
139	New York	New York City	America	Subway	368.0 km	468	422	27	13.6	834 m	17.3	4.53 million	12,300	1,655 million	2012	1.53 EUR	right	1435	third rail	625, 650 (PATH)			planned for new Second Avenue Line		yes
140	Newark		America	Subway	2.2 km	4	4	1	2.2	733 m	4.0						right
141	Nizhny Novgorod	Gorky	Europe	Metro	18.9 km	15	14	2	9.4	1,454 m	7.5	74,000	3,910	27 million	2010		right	1520	third rail	825
142	Novosibirsk		Asia	Metro	16.4 km	13	12	2	8.2	1,487 m	6.5	208,000	12,700	76 million	2011		right	1520	third rail	825
143	Nuremberg		Europe	U-Bahn	36.0 km	48	44	3	12.0	800 m	16.0	323,000	8,980	118 million	2011		right	1435	third rail	750	lines U2, U3, no PSDs, sharing tracks with driver-operated trains	2008		yes
144	Oporto	Porto	Europe	Metro	21.7 km	15	14	2	10.9	1,669 m	7.5						right	1435	overhead wire	750				yes	yes
145	Oslo		Europe	T-Bane	62.0 km	77	77	5	12.4	861 m	15.4	208,000	3,360	76 million	2010	2.67 EUR	right	1435	third rail	750				yes
146	Philadelphia		America	Subway	62.0 km	66	62	3	20.7	984 m	22.0	293,000	4,730	107 million	2011		right	1435, 1588 (Market-Frankford Line)	third rail	600, 685 (PATCO)					yes
147	Pittsburgh		America	T	4.8 km	6	6	1	4.8	960 m	6.0						right
148	Porto Alegre		America	Metro	33.8 km	17	17	1	33.8	2,112 m	17.0						right
149	Prague		Europe	Metro	59.1 km	57	54	3	19.7	1,094 m	19.0	1.45 million	24,600	530 million	2011	0.65 EUR	right	1435	third rail	750				yes
150	Recife		America	Metrô	39.7 km	30	28	2	19.9	1,418 m	15.0						right
151	Rennes		Europe	Métro	9.0 km	15	15	1	9.0	643 m	15.0	129,000	14,300	47 million	2011		right				VAL	2002	VAL	yes
152	Rio de Janeiro		America	Metrô	42.0 km	34	34	2	21.0	1,313 m	17.0	581,000	13,800	212 million	2010	0.77 EUR	right	1600	third rail	750					yes
153	Rotterdam		Europe	Metro	47.0 km	38	37	2	23.5	1,306 m	19.0	238,000	5,070	87 million	2008		right	1435	third rail	750
154	Saint Louis		America	Metrolink	73.4 km	37	37	2	36.7	2,097 m	18.5						right
155	Saint Petersburg	Leningrad	Europe	Metro	113.5 km	67	59	5	22.7	1,831 m	13.4	2.15 million	19,000	786 million	2011		right	1520	third rail	825			windowless steel doors in ten stations
156	Samara	Kuybyshev	Europe	Metro	10.2 km	9	9	1	10.2	1,275 m	9.0	43,800	4,300	16 million	2011		right	1520	third rail	825
157	San Francisco		America	BART	166.9 km	44	44	5	33.4	4,279 m	8.8	304,000	1,820	111 million	2012		right	1676	third rail	1000					yes
158	Santiago	Santiago de Chile	America	Metro	102.4 km	108	100	5	20.5	994 m	21.6	1.75 million	17,100	640 million	2011	0.55 EUR	right	1435	third rail	750				yes
159	Sao Paulo	São Paulo	America	Metrô	74.3 km	67	61	5	14.9	1,198 m	13.4	2.4 million	32,300	877 million	2012	0.76 EUR	right	1600	third rail (lines 1-3), overhead wire (lines 4, 5)	750 (lines 1-3), 1500 (lines 4, 5)	line 4	2010	lines 2, 3, 4 (since 2010)	lines 4, 5	all metro lines and regional rail
160	Seattle		America	Light Rail	22.2 km	12	12	1	22.2	2,018 m	12.0						right								yes
161	Seoul		Asia	Subway	326.5 km	302	260	9	36.3	1,114 m	33.6	6.9 million	21,100	2,518 million	2012	0.54 EUR	right	1435	overhead wire	1500			lines 2 and 9, planned for all lines by 2010	yes	yes
162	Shanghai		Asia	Metro	437.0 km	296	251	12	36.4	1,539 m	24.7	6.24 million	14,300	2,276 million	2012	0.34 EUR	right	1435	overhead wire	1500			newer line 4 stations and refitted line 1 stations		yes
163	Shenyang	Mukden	Asia	Metro	49.5 km	41	40	2	24.7	1,268 m	20.5						right						yes
164	Shenzhen		Asia	Metro	178.4 km	131	118	5	35.7	1,416 m	26.2	362,000	2,030	132 million	2009		right	1435					yes	yes	yes
165	Sofia		Europe	Metro	31.2 km	28	26	2	15.6	1,200 m	14.0	79,500	2,550	29 million	2009	0.51 EUR	right	1435	third rail	825
166	Stuttgart		Europe	Stadtbahn	24.0 km	19	17	2	12.0	1,412 m	9.5						right	1435	overhead wire	750				yes	yes
167	Suzhou	Su-chou	Asia	Subway	25.7 km	24	24	1	25.7	1,117 m	24.0						right								yes
168	Taipei		Asia	MRT	112.6 km	106	98	8	14.1	1,149 m	13.3	1.79 million	15,900	652 million	2012	0.60 EUR	right	2060	third rail	750	Wenshan (Muzha) VAL line	1996	PGDs in the busier MRT stations, PSDs in all VAL stations	yes	yes
169	Tashkent		Asia	Metro	36.2 km	29	26	3	12.1	1,392 m	9.7	178,000	4,920	65 million	2010		right	1520	third rail	825
170	Tbilisi		Asia	Metro	26.3 km	22	21	2	13.1	1,315 m	11.0	241,000	9,170	88 million	2008		right	1520	third rail	825
171	The Hague		Europe	RandstadRail	27.9 km	30	30	3	9.3	1,033 m	10.0						right
172	Tianjin	Tientsin	Asia	Metro	124.0 km	81	77	4	31.0	1,610 m	20.3	175,000	1,410	64 million	2010		right	1435	third rail	825			platform gate doors		yes
173	Toronto		America	Subway	71.3 km	74	69	4	17.8	1,019 m	18.5	762,000	10,700	278 million	2006	1.67 EUR	right	1480	third rail	600					yes
174	Toulouse		Europe	Métro	27.5 km	38	37	2	13.8	764 m	19.0	282,000	10,300	103 million	2011		right	2060	third rail	750	VAL	1993	VAL	yes
175	Turin		Europe	Metropolitana	13.4 km	21	21	1	13.4	670 m	21.0	90,400	6,750	33 million	2011		right				VAL	2006	VAL	yes	yes
176	Valencia		Europe	Metro	31.8 km	38	37	3	10.6	909 m	12.7						right	1000	overhead wire	1500				yes	yes
177	Valparaiso		America	Metro	43.0 km	20	20	1	43.0	2,263 m	20.0						right
178	Vancouver		America	SkyTrain	69.5 km	49	47	3	23.2	1,511 m	16.3	329,000	4,730	120 million	2011		right	1435	third rail	600	Skytrain, LIM technology, currently the world's longest automated system	1986		yes	yes
179	Vienna		Europe	U-Bahn	74.6 km	102	90	5	14.9	769 m	20.4	1.46 million	19,600	534 million	2010	1.70 EUR	right	1435	third rail	750				yes	yes
180	Warsaw		Europe	Metro	22.6 km	21	21	1	22.6	1,130 m	21.0	384,000	17,000	140 million	2011	0.47 EUR	right	1435	third rail	825
181	Washington		America	Metrorail	171.2 km	90	86	5	34.2	2,014 m	18.0	597,000	3,490	218 million	2012		right	1435	third rail	750					yes
182	Wuhan	Hankou	Asia	Metro	56.8 km	48	47	2	28.4	1,234 m	24.0	200,000	3,520	73 million	2011		right
183	Wuppertal		Europe	Schwebebahn	13.3 km	20	20	1	13.3	700 m	20.0						right		overhead rail	600
184	Yekaterinburg	Ekaterinburg	Asia	Metro	12.7 km	9	9	1	12.7	1,587 m	9.0	104,000	8,200	38 million	2011		right
185	Yerevan	Erevan	Asia	Metro	12.1 km	10	10	1	12.1	1,344 m	10.0	46,600	3,850	17 million	2011		right
186	Brussels		Europe	Métro	32.2 km	61	59	3	10.7	555 m	20.3	364,000	11,300	133 million	2009	1.53 EUR	right (left on lines 1 and 6 between Midi and Roi Baudouin)	1435	third rail	900				line 1
187	Paris		Europe	Métro	218.0 km	382	302	16	13.6	596 m	23.9	4.18 million	19,200	1,524 million	2011	1.57 EUR	right (metro), left (RER)	1435	third rail	750	lines 1, 14, rubber-tyred	1998	lines 1, 13 (part), 14	lines 1, 2, 5, 7bis, 9, 14	lines 1, 2, 5, 9