World Metro Database

#	City aka  >	< Country  >	< Continent  >	<  System  >	< Network length  >	< Stations  >	< Avg. line length  >	< Stations*  >	< Lines  >	< Avg. station distance  >	< Stations per line  >	< Ridership per km  >	< Annual ridership  >	< Fare  >	< Tracks  >	< Power supply  >	< Gauge  >	< Voltage  >	< Driverless  >	< Rubber-tyred  >	< Driverless since  >	< Platform screen doors  >	< Aircon trains  >	< Walk-through
1		Iran	Asia		19.0 km	22	19.0	22	1	905 m	22.0
2		USA	America	"L"	166.0 km	152	20.8	144	8	1,153 m	19.0	3,660	222 million	1.58 EUR	right	third rail	1435	600					yes
3		USA	America	BART	166.9 km	44	33.4	44	5	4,279 m	8.8	1,820	111 million		right	third rail	1676	1000					yes
4		Turkey	Asia	Bursaray	31.5 km	31	15.8	31	2	1,086 m	15.5
5		Israel	Asia	Carmelit	1.8 km	6	1.8	6	1	350 m	6.0
6		Australia	Oceania	Cityrail	22.1 km	14	7.4	14	3	2,005 m	4.7			2.92 EUR	left								yes
7		Poland	Europe	Fast Tram	6.1 km	6	6.1	6	1	1,220 m	6.0
8		Canada	America	Light Rail	20.4 km	15	20.4	15	1	1,457 m	15.0				right
9		USA	America	Light Rail	22.2 km	12	22.2	12	1	2,018 m	12.0				right								yes
10	Hsinking	China	Asia	LRT	17.0 km	16	17.0	16	1	1,133 m	16.0				right
11		Malaysia	Asia	LRT, Monorail	64.0 km	60	21.3	56	3	1,123 m	20.0	4,670	109 million	0.37 EUR	left				LRT		1996	KLIA line to airport, Kelana Jaya line's underground stations	yes
12		USA	America	MARTA	79.2 km	39	39.6	38	2	2,141 m	19.5	1,180	34 million		right	third rail	1435	750					yes
13		Turkey	Asia	Metro	13.5 km	13	13.5	13	1	1,125 m	13.0
14		Algeria	Africa	Metro	9.0 km	10	9.0	10	1	1,000 m	10.0					third rail	1435	750					yes	yes
15	Alma-Ata	Kazakhstan	Asia	Metro	7.3 km	7	7.3	7	1	1,217 m	7.0	2,630	7 million
16		Netherlands	Europe	Metro	32.7 km	33	8.2	33	4	1,128 m	8.3	7,120	85 million	2.09 EUR	right	third rail	1435	750
17		Turkey	Asia	Metro	23.1 km	23	11.6	22	2	1,100 m	11.5	13,400	113 million		right	third rail	1435	750	metro line		1997
18		Greece	Europe	Metro	52.0 km	54	17.3	50	3	1,020 m	18.0	18,000	342 million	1.00 EUR	right	third rail	1435	600					yes	yes
19		Azerbaijan	Asia	Metro	34.6 km	23	17.3	22	2	1,646 m	11.5	14,500	183 million		right	third rail	1520	825
20		India	Asia	Metro	7.5 km	6	7.5	6	1	1,500 m	6.0
21		Spain	Europe	Metro	119.4 km	163	10.9	136	11	786 m	14.8	8,930	389 million	1.35 EUR	right	third rail (TMB), overhead wire (FGC)	1435	1200	lines L9, L10, L11		2009	lines L9, L10, L11	yes	yes
22		Spain	Europe	Metro	43.4 km	40	21.7	40	2	1,142 m	20.0	5,680	90 million		left	overhead wire	1000	1500					yes	yes
23		Italy	Europe	Metro	13.1 km	17	13.1	17	1	819 m	17.0								metro		2012
24		Romania	Europe	Metro	69.3 km	50	17.3	45	4	1,505 m	12.5	6,770	171 million	0.40 EUR	right	third rail	1435	825
25		Hungary	Europe	Metro	33.0 km	42	11.0	40	3	846 m	14.0	25,100	302 million	0.95 EUR	right	third rail, overhead wire (Line M1)	1435	825, 600 (Line M1)
26		Egypt	Africa	Metro	65.5 km	55	32.8	53	2	1,236 m	27.5	35,000	837 million	0.14 EUR	left	overhead wire	1435	1500					5 stations
27		Venezuela	America	Metro	60.5 km	50	12.1	46	5	1,344 m	10.0	22,000	485 million	0.31 EUR		third rail	1435	750					yes
28		China	Asia	Metro	40.9 km	36	20.4	35	2	1,202 m	18.0	6,900	103 million		right							yes	yes
29		Denmark	Europe	Metro	21.0 km	22	10.5	22	2	1,050 m	11.0	7,050	54 million	2.81 EUR	right	third rail	1435	750	all metro lines		2002	all underground stations	all metro and S-Tog trains	yes
30		China	Asia	Metro	49.0 km	12	49.0	12	1	4,455 m	12.0	2,460	44 million		right
31		India	Asia	Metro	193.2 km	143	32.2	138	6	1,410 m	23.8	8,600	606 million	0.12 EUR	left	overhead wire	1676, 1435 (Green, Violet lines)	25000					yes	yes
32	Dnipropetrovsk	Ukraine	Europe	Metro	7.1 km	6	7.1	6	1	1,420 m	6.0	3,470	9 million			third rail	1520	825
33		United Arab Emirates	Asia	Metro	69.7 km	46	34.8	44	2	1,584 m	23.0	4,280	109 million		right	third rail	1435	750	metro		2009	metro, monorail	yes	yes
34		Mexico	America	Metro	24.0 km	29	12.0	28	2	889 m	14.5				right
35	Canton	China	Asia	Metro	231.9 km	146	29.0	132	8	1,680 m	18.3	21,600	1,825 million		right	third rail	1435	825	APM line (underground people mover)	Zhujiang people mover	2010	yes	yes	yes
36	Hangchow	China	Asia	Metro	48.0 km	31	48.0	31	1	1,600 m	31.0
37		Finland	Europe	Metro	21.0 km	17	21.0	17	1	1,313 m	17.0	8,090	62 million	2.10 EUR	right	third rail	1524	750						yes
38		Turkey	Europe	Metro	42.0 km	28	21.0	28	2	1,615 m	14.0	5,090	78 million	0.63 EUR	right	overhead wire, third rail (Line M2)	1435	750
39		Turkey	Asia	Metro	15.9 km	14	15.9	14	1	1,223 m	14.0	10,900	63 million			third rail	1435	750
40		Russia	Europe	Metro	10.9 km	7	10.9	7	1	1,817 m	7.0	6,790	27 million		right
41	Kharkiv	Ukraine	Europe	Metro	37.4 km	29	12.5	26	3	1,438 m	9.7	18,300	250 million		right
42	Kyiv	Ukraine	Europe	Metro	66.2 km	51	22.1	48	3	1,379 m	17.0	21,500	519 million	0.27 EUR	right	third rail	1520	825
43		China	Asia	Metro	18.2 km	2	18.2	2	1	18,200 m	2.0
44		Switzerland	Europe	Metro	13.7 km	29	6.8	28	2	507 m	14.5								line m2	line m2	2008			yes
45		Portugal	Europe	Metro	44.3 km	55	11.1	49	4	869 m	13.8	11,300	183 million	0.80 EUR	left	third rail	1435	750						yes
46		Spain	Europe	Metro	286.3 km	282	22.0	232	13	1,064 m	21.7	6,080	635 million	1.00 EUR	left	overhead wire	1445	600				tests in 2010, plans for 2011	yes	yes
47		Venezuela	America	Metro	6.5 km	6	6.5	6	1	1,300 m	6.0												yes
48		Saudi Arabia	Asia	Metro	18.1 km	9	18.1	9	1	2,263 m	9.0				right	third rail	1435	1500				yes	yes	yes
49	Medellín	Colombia	America	Metro	28.8 km	26	14.4	25	2	1,200 m	13.0	16,200	170 million			overhead wire	1435	1500
50		Mexico	America	Metro	180.0 km	195	15.0	163	12	984 m	16.3	24,500	1,609 million	0.14 EUR	right	third rail	1995	750		yes
51		Belarus	Europe	Metro	35.4 km	28	17.7	27	2	1,362 m	14.0	21,700	281 million		right	third rail	1520	825
52		Mexico	America	Metro	31.5 km	32	15.8	31	2	1,050 m	16.0	12,000	138 million		right					yes
53	Montréal	Canada	America	Metro	69.2 km	73	17.3	68	4	1,003 m	18.3	8,670	219 million	1.67 EUR	right	third rail	1994	750		yes
54		Russia	Europe	Metro	309.4 km	186	25.8	147	12	1,778 m	15.5	21,200	2,389 million	0.50 EUR	right	third rail	1520	825					lines 3, 5 since 2009
55	Nanking	China	Asia	Metro	84.7 km	57	42.3	55	2	1,540 m	28.5	11,100	344 million		right
56		United Kingdom	Europe	Metro	76.5 km	61	38.3	50	2	1,297 m	30.5	1,360	38 million		left	overhead wire	1435	1500
57	Gorky	Russia	Europe	Metro	18.9 km	15	9.4	14	2	1,454 m	7.5	3,910	27 million		right	third rail	1520	825
58		Russia	Asia	Metro	16.4 km	13	8.2	12	2	1,487 m	6.5	12,700	76 million		right	third rail	1520	825
59	Porto	Portugal	Europe	Metro	21.7 km	15	10.9	14	2	1,669 m	7.5				right	overhead wire	1435	750					yes	yes
60		Spain	Europe	Metro	8.3 km	9	8.3	9	1	1,038 m	9.0						1000	1500
61		Brazil	America	Metro	33.8 km	17	33.8	17	1	2,112 m	17.0				right
62		Czech Republic	Europe	Metro	59.1 km	57	19.7	54	3	1,094 m	19.0	24,600	530 million	0.65 EUR	right	third rail	1435	750						yes
63		North Korea	Asia	Metro	22.5 km	16	11.3	15	2	1,607 m	8.0	4,380	36 million			third rail	1435	825
64		Netherlands	Europe	Metro	47.0 km	38	23.5	37	2	1,306 m	19.0	5,070	87 million		right	third rail	1435	750
65	Leningrad	Russia	Europe	Metro	113.5 km	67	22.7	59	5	1,831 m	13.4	19,000	786 million		right	third rail	1520	825				windowless steel doors in ten stations
66	Kuybyshev	Russia	Europe	Metro	10.2 km	9	10.2	9	1	1,275 m	9.0	4,300	16 million		right	third rail	1520	825
67	Santiago de Chile	Chile	America	Metro	102.4 km	108	20.5	100	5	994 m	21.6	17,100	640 million	0.55 EUR	right	third rail	1435	750		yes				yes
68		Dominican Republic	America	Metro	14.5 km	16	14.5	16	1	967 m	16.0	5,480	29 million				1435						yes
69	Sevilla	Spain	Europe	Metro	18.0 km	21	18.0	21	1	900 m	21.0											Line 1
70		China	Asia	Metro	437.0 km	296	36.4	251	12	1,539 m	24.7	14,300	2,276 million	0.34 EUR	right	overhead wire	1435	1500				newer line 4 stations and refitted line 1 stations	yes
71	Mukden	China	Asia	Metro	49.5 km	41	24.7	40	2	1,268 m	20.5				right							yes
72		China	Asia	Metro	178.4 km	131	35.7	118	5	1,416 m	26.2	2,030	132 million		right		1435					yes	yes	yes
73		Bulgaria	Europe	Metro	31.2 km	28	15.6	26	2	1,200 m	14.0	2,550	29 million	0.51 EUR	right	third rail	1435	825
74		Uzbekistan	Asia	Metro	36.2 km	29	12.1	26	3	1,392 m	9.7	4,920	65 million		right	third rail	1520	825
75		Georgia	Asia	Metro	26.3 km	22	13.1	21	2	1,315 m	11.0	9,170	88 million		right	third rail	1520	825
76		Iran	Asia	Metro	73.0 km	70	18.3	64	4	1,106 m	17.5	18,000	480 million			third rail	1435	750					yes
77	Tientsin	China	Asia	Metro	124.0 km	81	31.0	77	4	1,610 m	20.3	1,410	64 million		right	third rail	1435	825				platform gate doors	yes
78		Japan	Asia	Metro	304.5 km	290	23.4	205	13	1,099 m	22.3	27,900	3,102 million	1.57 EUR	left	overhead wire, third rail (Ginza, Marunouchi lines)	1067, 1435 (Ginza, Marunouchi, Asakusa, Oedo lines), 1372 (Shinjuku line)	1500, 600 (Ginza, Marunouchi lines)	Yurikamome Waterfront line, rubber-tyred	Yurikamome line	1995	Marunouchi, Mita, Namboku, Yurikamome lines	yes	yes
79		Spain	Europe	Metro	31.8 km	38	10.6	37	3	909 m	12.7				right	overhead wire	1000	1500					yes	yes
80		Venezuela	America	Metro	6.2 km	7	6.2	7	1	1,033 m	7.0	9,280	21 million
81		Chile	America	Metro	43.0 km	20	43.0	20	1	2,263 m	20.0				right
82	Stalingrad	Russia	Europe	Metro	6.8 km	6	6.8	6	1	1,360 m	6.0
83		Poland	Europe	Metro	22.6 km	21	22.6	21	1	1,130 m	21.0	17,000	140 million	0.47 EUR	right	third rail	1435	825
84	Hankou	China	Asia	Metro	56.8 km	48	28.4	47	2	1,234 m	24.0	3,520	73 million		right
85	Xi'an	China	Asia	Metro	26.4 km	17	26.4	17	1	1,650 m	17.0	6,120	59 million				1435							yes
86	Ekaterinburg	Russia	Asia	Metro	12.7 km	9	12.7	9	1	1,587 m	9.0	8,200	38 million		right
87	Erevan	Armenia	Asia	Metro	12.1 km	10	12.1	10	1	1,344 m	10.0	3,850	17 million		right
88		USA	America	Metro Rail	8.4 km	8	8.4	8	1	1,194 m	8.0				right
89		USA	America	Metro Rail	59.3 km	30	19.8	30	3	2,196 m	10.0	2,130	46 million	1.91 EUR	right	overhead wire, third rail (Red, Purple lines)	1435	750					yes
90	Calcutta	India	Asia	Metro Railway	25.0 km	23	25.0	23	1	1,136 m	23.0	19,000	173 million		right
91		USA	America	Metro Subway	24.5 km	14	24.5	14	1	1,885 m	14.0	2,010	18 million		right	third rail	1435	700					yes
92		USA	America	Metrolink	73.4 km	37	36.7	37	2	2,097 m	18.5				right
93		Italy	Europe	Metropolitana	3.8 km	6	3.8	6	1	760 m	6.0				right	overhead wire	1435	3000
94		Italy	Europe	Metropolitana	7.1 km	8	7.1	8	1	1,014 m	8.0				right	overhead wire	1435	750						yes
95		Italy	Europe	Metropolitana	83.3 km	94	27.8	90	3	915 m	31.3	10,800	328 million	1.00 EUR	right	overhead wire, third rail (line M1)	1435	1500, 750 (line M1)	line M5		2013	line M5	yes	yes
96		Italy	Europe	Metropolitana	31.8 km	31	10.6	28	3	1,136 m	10.3	3,020	35 million		left	overhead wire	1435	1500
97		Italy	Europe	Metropolitana	41.6 km	52	20.8	51	2	832 m	26.0	21,800	331 million	1.00 EUR	left	overhead wire	1435	1500					yes	yes
98		Italy	Europe	Metropolitana	13.4 km	21	13.4	21	1	670 m	21.0	6,750	33 million		right				VAL	yes	2006	VAL	yes	yes
99		USA	America	Metrorail	39.8 km	23	39.8	23	1	1,809 m	23.0	1,240	18 million	1.66 EUR	right	third rail	1435	750	downtown people mover, rubber-tyred	Downtown people mover	1986		yes
100		USA	America	Metrorail	171.2 km	90	34.2	86	5	2,014 m	18.0	3,490	218 million		right	third rail	1435	750					yes
101	Krivoy Rog	Ukraine	Europe	Metrotram	18.0 km	12	18.0	12	1	1,636 m	12.0
102		Brazil	America	Metrô	28.1 km	19	28.1	19	1	1,563 m	19.0				right
103		Brazil	America	Metrô	42.0 km	24	42.0	24	1	1,826 m	24.0	3,590	55 million		right
104		Brazil	America	Metrô	39.7 km	30	19.9	28	2	1,418 m	15.0				right
105		Brazil	America	Metrô	42.0 km	34	21.0	34	2	1,313 m	17.0	13,800	212 million	0.77 EUR	right	third rail	1600	750					yes
106	São Paulo	Brazil	America	Metrô	74.3 km	67	14.9	61	5	1,198 m	13.4	32,300	877 million	0.76 EUR	right	third rail (lines 1-3), overhead wire (lines 4, 5)	1600	750 (lines 1-3), 1500 (lines 4, 5)	line 4		2010	lines 2, 3, 4 (since 2010)	all metro lines and regional rail	lines 4, 5
107		Belgium	Europe	Métro	32.2 km	61	10.7	59	3	555 m	20.3	11,300	133 million	1.53 EUR	right (left on lines 1 and 6 between Midi and Roi Baudouin)	third rail	1435	900						line 1
108		France	Europe	Métro	45.5 km	62	22.8	60	2	758 m	31.0	5,780	96 million		right	third rail	2060	750	VAL	yes	1983	VAL, all stations		yes
109		France	Europe	Métro	30.7 km	43	7.7	39	4	787 m	10.8	22,900	257 million	1.60 EUR	left	third rail	1435	750	line D/Maggaly, rubber-tyred, no PSDs	yes	1991
110		France	Europe	Métro	21.8 km	30	10.9	28	2	779 m	15.0	9,430	75 million		right	third rail	1435	750		yes
111		France	Europe	Métro	218.0 km	382	13.6	302	16	596 m	23.9	19,200	1,524 million	1.57 EUR	right (metro), left (RER)	third rail	1435	750	lines 1, 14, rubber-tyred	lines 1, 4, 6, 11, 14	1998	lines 1, 13 (part), 14	lines 1, 2, 5, 9	lines 1, 2, 5, 7bis, 9, 14
112		France	Europe	Métro	9.0 km	15	9.0	15	1	643 m	15.0	14,300	47 million		right				VAL	yes	2002	VAL		yes
113		France	Europe	Métro	2.2 km	5	2.2	5	1	550 m	5.0
114		France	Europe	Métro	27.5 km	38	13.8	37	2	764 m	19.0	10,300	103 million		right	third rail	2060	750	VAL	yes	1993	VAL		yes
115		Belgium	Europe	Métro Léger	17.5 km	20	4.4	20	4	1,094 m	5.0
116		Italy	Europe	Minimetro	3.0 km	7	3.0	7	1	500 m	7.0								'Minimetro'		2008
117		Japan	Asia	Monorail	15.5 km	18	7.8	18	2	969 m	9.0				left
118	Chungking	China	Asia	Monorail	127.0 km	86	31.7	81	4	1,548 m	21.5				right							The three underground stations (Daping, Linjiangmen, and Jiaochangkou) have PSDs	yes	yes
119		Japan	Asia	Monorail	18.4 km	21	18.4	21	1	920 m	21.0	2,680	18 million		left					yes
120		Japan	Asia	Monorail	6.6 km	8	6.6	8	1	943 m	8.0				left
121	Kitaky?sh?	Japan	Asia	Monorail	8.8 km	13	8.8	13	1	733 m	13.0				left									yes
122		USA	America	Monorail	6.2 km	7	6.2	7	1	1,033 m	7.0				right				monorail		2004	yes
123		Japan	Asia	Monorail	12.8 km	15	12.8	15	1	914 m	15.0				left
124		Japan	Asia	Monorail	16.0 km	19	16.0	19	1	889 m	19.0				left									yes
125	Gaoxiong	Taiwan	Asia	MRT	45.0 km	38	22.5	37	2	1,250 m	19.0	3,170	52 million			third rail	1435	750				MRT
126		Philippines	Asia	MRT	51.5 km	44	17.2	41	3	1,256 m	14.7	18,400	346 million	0.18 EUR	right								yes	yes
127		Singapore	Asia	MRT	146.5 km	100	36.6	89	4	1,526 m	25.0	14,800	794 million	0.97 EUR	left	third rail	1435	750	North-East Line, Circle Line and the 3 rubber-tyred LRT lines	LRT lines	2003	yes	yes	yes
128		Taiwan	Asia	MRT	112.6 km	106	14.1	98	8	1,149 m	13.3	15,900	652 million	0.60 EUR	right	third rail	2060	750	Wenshan (Muzha) VAL line	yes	1996	PGDs in the busier MRT stations, PSDs in all VAL stations	yes	yes
129	Madras	India	Asia	MRTS	27.0 km	17	27.0	17	1	1,688 m	17.0
130		Hong Kong S.A.R.	Asia	MTR	175.0 km	95	17.5	82	10	2,059 m	9.5	22,600	1,444 million	0.91 EUR	left	overhead wire	1435	1500 (MTR), 25000 (KCR)	Disneyland Resort Line	SI, WI lines, planned	2005	all underground stations	yes	yes
131		USA	America	People Mover	4.8 km	13	4.8	13	1	400 m	13.0				right	third rail	1435	600	downtown people mover, LIM technology		1987		yes
132		Belgium	Europe	Premetro	7.6 km	11	3.8	11	2	844 m	5.5					overhead wire	1000	600
133		Netherlands	Europe	RandstadRail	27.9 km	30	9.3	30	3	1,033 m	10.0				right
134		USA	America	Rapid Transit	31.0 km	18	31.0	18	1	1,824 m	18.0	530	6 million		right	overhead wire	1435	600
135		Germany	Europe	Schwebebahn	13.3 km	20	13.3	20	1	700 m	20.0				right	overhead rail		600
136		Canada	America	SkyTrain	69.5 km	49	23.2	47	3	1,511 m	16.3	4,730	120 million		right	third rail	1435	600	Skytrain, LIM technology, currently the world's longest automated system		1986		yes	yes
137		Thailand	Asia	Skytrain, MRT	80.2 km	57	20.0	51	4	1,512 m	14.3	8,370	245 million	0.64 EUR	left	linear	1435		Green line		1999	Green line, Blue line	yes
138		USA	America	Skyway	6.9 km	6	6.9	6	1	1,380 m	6.0				right	third rail	2060	750	downtown monorail people mover		1989
139		Germany	Europe	Stadtbahn	5.2 km	7	1.3	7	4	1,733 m	1.8				right
140		Germany	Europe	Stadtbahn	21.5 km	29	10.8	27	2	797 m	14.5				right	overhead wire	1435	660
141		Germany	Europe	Stadtbahn	9.0 km	12	9.0	12	1	818 m	12.0				right	overhead wire	1435	750
142		Germany	Europe	Stadtbahn	45.0 km	51	3.0	51	15	1,250 m	3.4				right	overhead wire	1435	750					new light rail trains only	yes
143		Germany	Europe	Stadtbahn	29.5 km	37	9.8	37	3	866 m	12.3				right	overhead wire	1435	600	H-Bahn		1984			yes
144	Düsseldorf	Germany	Europe	Stadtbahn	9.6 km	14	4.8	14	2	798 m	7.0				right	overhead wire	1435	600						yes
145		Germany	Europe	Stadtbahn	14.3 km	13	7.2	13	2	1,304 m	6.5				right									yes
146		Germany	Europe	Stadtbahn	20.2 km	27	6.7	27	3	842 m	9.0				right	overhead wire	1435	750						yes
147		Germany	Europe	Stadtbahn	5.5 km	9	5.5	9	1	690 m	9.0				right	overhead wire	1000	600
148	Hannover	Germany	Europe	Stadtbahn	18.6 km	21	6.2	17	3	1,033 m	7.0				right	overhead wire	1435	600						yes
149		Germany	Europe	Stadtbahn	4.0 km	11		11	0	364 m					right
150	Mülheim	Germany	Europe	Stadtbahn	9.0 km	13	4.5	12	2	819 m	6.5				right	overhead wire	1435	750
151		Germany	Europe	Stadtbahn	24.0 km	19	12.0	17	2	1,412 m	9.5				right	overhead wire	1435	750					yes	yes
152		Argentina	America	Subte	49.3 km	78	8.2	69	6	685 m	13.0	17,100	308 million	0.24 EUR	left	overhead wire, third rail (Line B)	1435	1500, 1100 (Line B)						yes
153	Bombay	India	Asia	Suburban Railway	171.0 km	73	34.2	73	5	2,515 m	14.6			0.17 EUR
154	Peking	China	Asia	Subway	442.0 km	262	27.6	222	16	1,797 m	16.4	15,200	2,460 million	0.15 EUR	right	third rail	1435	825				PGDs on underground stations of line 5, PSDs on lines 8, 10	yes	all lines
155		South Korea	Asia	Subway	131.8 km	127	26.4	119	5	1,080 m	25.4	6,650	320 million		right				Line 4	Line 4	2011	line 3
156	Taegu	South Korea	Asia	Subway	53.9 km	56	27.0	55	2	998 m	28.0	6,460	127 million									lines 1, 2
157	Taejon	South Korea	Asia	Subway	22.6 km	22	22.6	22	1	1,076 m	22.0	4,610	38 million									yes
158		Japan	Asia	Subway	29.8 km	35	9.9	34	3	931 m	11.7	11,400	124 million		left	overhead wire	1067	1500				yes		yes
159		United Kingdom	Europe	Subway	10.4 km	15	10.4	15	1	743 m	15.0	3,420	13 million		left	third rail	1219	600
160		South Korea	Asia	Subway	20.1 km	20	20.1	20	1	1,058 m	20.0	2,450	18 million									yes
161	Inchon	South Korea	Asia	Subway	29.5 km	29	29.5	29	1	1,054 m	29.0	8,270	89 million									yes
162		Japan	Asia	Subway	30.6 km	26	15.3	24	2	1,275 m	13.0	10,800	121 million		left	overhead wire, third rail (Portliner)	1435	1500, 600 (Portliner)	Port Liner and Rokko Liner, rubber-tyred	Port Liner and Rokko Liner	1981	Port Liner and Rokko Liner		yes
163		Japan	Asia	Subway	31.3 km	32	15.6	31	2	1,043 m	16.0	11,000	126 million		left	overhead wire	1435	1500				Tozai line		yes
164		Japan	Asia	Subway	93.1 km	97	23.3	86	4	1,001 m	24.3	12,600	427 million		left	third rail, overhead wire (Tsurumai, Sakura-dori lines)	1435, 1067 (Tsurumai, Sakura-dori lines)	600, 1500 (Tsurumai, Sakura-dori lines)	Tobu Kyuryo maglev line		2005	Tobu Kyuryo maglev line	yes	yes
165	New York City	USA	America	Subway	368.0 km	468	13.6	422	27	834 m	17.3	12,300	1,655 million	1.53 EUR	right	third rail	1435	625, 650 (PATH)				planned for new Second Avenue Line	yes
166		USA	America	Subway	2.2 km	4	2.2	4	1	733 m	4.0				right
167		Japan	Asia	Subway	137.8 km	133	15.3	104	9	1,111 m	14.8	16,600	836 million		left	third rail	1435	750, 600 (Nanko Port Town Line)	Nanko Port Town Line, rubber-tyred	Nanko Port Town Line	1981	all stations on the Nanko Port Town Line		yes
168		USA	America	Subway	62.0 km	66	20.7	62	3	984 m	22.0	4,730	107 million		right	third rail	1435, 1588 (Market-Frankford Line)	600, 685 (PATCO)					yes
169		Japan	Asia	Subway	48.0 km	49	16.0	46	3	1,043 m	16.3	11,900	209 million		left	overhead wire, third rail (Namboku Line)	2150, 2180 (Namboku Line)	1500, 750 (Namboku Line)		yes				yes
170		Japan	Asia	Subway	14.8 km	17	14.8	17	1	925 m	17.0	10,700	58 million		left	overhead wire	1067	1500						yes
171		South Korea	Asia	Subway	326.5 km	302	36.3	260	9	1,114 m	33.6	21,100	2,518 million	0.54 EUR	right	overhead wire	1435	1500				lines 2 and 9, planned for all lines by 2010	yes	yes
172	Su-chou	China	Asia	Subway	25.7 km	24	25.7	24	1	1,117 m	24.0				right								yes
173		Canada	America	Subway	71.3 km	74	17.8	69	4	1,019 m	18.5	10,700	278 million	1.67 EUR	right	third rail	1480	600					yes
174		Japan	Asia	Subway	57.6 km	48	19.2	45	3	1,280 m	16.0	9,420	198 million		left	third rail	1435	750	Kanazawa Seaside line, LRT, rubber-tyred	Kanazawa Seaside LRT	1989	Kanazawa Seaside LRT line		yes
175		USA	America	T	4.8 km	6	4.8	6	1	960 m	6.0				right
176		Norway	Europe	T-Bane	62.0 km	77	12.4	77	5	861 m	15.4	3,360	76 million	2.67 EUR	right	third rail	1435	750						yes
177		USA	America	The T	60.5 km	66	20.2	60	3	960 m	22.0	6,660	147 million		right	third rail, overhead wire (Green Line)	1435	600					yes
178		Peru	America	Tren Urbano	22.0 km	16	22.0	16	1	1,467 m	16.0			0.29 EUR
179		Puerto Rico	America	Tren Urbano	17.2 km	16	17.2	16	1	1,147 m	16.0	1,750	11 million
180		Sweden	Europe	Tunnelbana	105.7 km	104	35.2	100	3	1,047 m	34.7	8,010	309 million	3.73 EUR	left	third rail	1435	650, 750 (Blue Line)
181		Germany	Europe	U-Bahn	147.4 km	195	14.7	173	10	797 m	19.5	9,390	505 million	2.10 EUR	right	third rail	1435	750						yes
182		Germany	Europe	U-Bahn	20.5 km	31	6.8	27	3	732 m	10.3			2.30 EUR	right	overhead wire	1435	750						yes
183		Germany	Europe	U-Bahn	104.7 km	99	26.2	91	4	1,102 m	24.8	5,210	199 million		right	third rail	1435	750
184		Germany	Europe	U-Bahn	94.2 km	102	15.7	96	6	981 m	17.0	10,500	360 million	2.30 EUR	right	third rail	1435	750						yes
185		Germany	Europe	U-Bahn	36.0 km	48	12.0	44	3	800 m	16.0	8,980	118 million		right	third rail	1435	750	lines U2, U3, no PSDs, sharing tracks with driver-operated trains		2008			yes
186		Austria	Europe	U-Bahn	74.6 km	102	14.9	90	5	769 m	20.4	19,600	534 million	1.70 EUR	right	third rail	1435	750					yes	yes
187		United Kingdom	Europe	Underground	402.0 km	270	36.5	270	11	1,552 m	24.5	7,980	1,171 million	2.75 EUR	left	third rail	1435	600, 750 (DLR)	Docklands Light Rail		1987	Jubilee Line extension	Metropolitan Line	Metropolitan Line, DLR