World Metro Database

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