City and Country
|
Population Served
|
System Length, km / mi
|
Annual Passengers (million)
|
Average Travel Distance, km / mi
|
Annual Traffic Density (million)
|
|
|---|---|---|---|---|---|---|
Dallas (TX) - 1926
|
US
|
105 / 65
|
80
|
3 / 2
|
0.6
|
|
1950
|
@ 430,000
|
71 / 44
|
39
|
4.0 / 2.5
|
2.2
|
|
TE - 1936
|
365 / 226
|
0.9
|
24 / 15
|
0.06
|
||
1947
|
@ 800,000
|
281 / 174
|
2.0
|
"
|
0.2
|
|
MATA - 1990
|
2.3 /1.4
|
0.2
|
0.8 / 0.5
|
0.07
|
||
2007
|
3.2 /2.0
|
0.2
|
1.3 / 0.8
|
0.08
|
||
LRT-1998
|
@ 1,904,000
u 1,180,000
|
32.9 / 20.4
|
10.9
|
8.7 / 5.4
|
2.9
|
|
2005
|
2,216,000
u 1,233,000
|
70.7 / 43.8
|
17.5
|
11.8 / 7.3
|
2.9
|
|
Darmstadt - 1928
|
DE
|
@ 90,000
|
31.9 / 19.8
|
12.8
|
3 / 2
|
1.2
|
1951
|
@ 110,000
|
40.1 / 24.9
|
23.4
|
4 / 2
|
2.3
|
|
1966
|
@ 210,000
|
37.9 / 23.5
|
21.1
|
4.6 / 2.9
|
2.5
|
|
1984
|
@ 220,000
|
36.2 / 22.4
|
21.3
|
4.3 / 2.7
|
2.5
|
|
2002
|
190,000
|
36.2 / 22.4
|
28
|
"
|
3.3
|
|
Davenport (IA) - 1907
|
US
|
@ 90,000
|
78.8 / 48.9
|
18.9
|
3 / 2
|
0.8
|
CD&M - 1924
|
109.5 / 67.9
|
0.4
|
40 / 25
|
0.01
|
||
Dayton (OH) - CR - 1914
|
US
|
@ 145,000
|
28 / 17
|
20
|
2.5 / 1.5
|
1.8
|
DS&X - 1914
|
56.1 / 34.8
|
2.3
|
8 / 5
|
0.3
|
||
DSR - 1914
|
12.7 / 7.8
|
4.4
|
2 / 1
|
0.6
|
||
OSR - 1914
|
6.6 / 4.1
|
5.3
|
2 / 1
|
1.3
|
||
PR - 1914
|
28.9 / 17.9
|
20
|
2.5 / 1.5
|
1.7
|
||
* Streetcar
|
850,000
u: 170,000
|
3 / 2
|
||||
Den Haag - urban (The Hague)
|
NL
|
560,000
|
128.1 / 79.4
|
79
|
3.3 / 2.0
|
2.3
|
RandstadRail
|
28 / 17
|
12
|
10 / 6
|
5
|
||
Denver (CO) - D&IM - 1947
|
US
|
@ 370,000
|
55 / 34
|
1.1
|
8 / 5
|
0.2
|
LRT-1996
|
8.5 / 5.3
|
4.1
|
4.5 / 2.8
|
2.2
|
||
2005
|
2,400,000
|
25.5 / 15.8
|
10.4
|
7.3 / 4.5
|
3.0
|
|
T-REX
|
31.1 / 19.3
|
11
|
7 / 5
|
3
|
||
Des Moines (IA) - 1907
|
US
|
@ 90,000
|
81.4 / 50.5
|
20.9
|
3 / 2
|
0.8
|
FDDM&S - 1907
|
146.6 / 90.9
|
0.4
|
16 / 10
|
*** 0.09
|
||
1924
|
233.7 / 144.9
|
1.4
|
24 / 15
|
0.1
|
||
1947
|
136.8 / 84.8
|
0.07
|
40 / 25
|
0.02
|
||
Dessau
|
DE
|
100,000
|
12.1 / 7.5
|
2
|
1.5 / 1
|
0.3
|
Detroit (MI) - 1927
|
US
|
@ 1,570,000
|
346.8 / 215.9
|
440.9
|
4 / 2.5
|
5
|
1940
|
@ 1,620,000
|
350 / 217
|
197.7
|
"
|
2.3
|
|
1941
|
"
|
"
|
257
|
"
|
3.0
|
|
1945
|
@ 2,000,000
|
"
|
514
|
"
|
5.9
|
|
Woodward - 1955
|
@ 1,700,000
|
15.2 / 9.4
|
13
|
5 / 3
|
4
|
|
* LRT
|
5,400,000
u 900,000
|
18 / 11
|
||||
* Dijon
|
FR
|
240,000
u 150,000
|
||||
Domodossola - SSIF
|
IT
|
30,000
|
32.3 / 20.0
|
1
|
20 / 12
|
0.6
|
see also Locarno (CH)-FART
|
||||||
Donora (PA), US: see Pittsburgh (PA), US
|
||||||
* Donostia / San Sebastián
(San Sebastian)
|
ES
|
180,000
|
15 / 9
|
|||
* Dordrecht-Merwede-Linge Lijn
|
NL
|
49 / 30
|
||||
Dornbirn - 1911
|
AT
|
@ 16,000
|
11.1 / 6.9
|
0.3
|
5.0 / 3.1
|
0.1
|
Dortmund - 1966
|
DE
|
@ 770,000
|
87.1 / 54.0
|
56.3
|
6.2 / 3.8
|
4.0
|
1984
|
@ 670,000
|
74.2 / 46.0
|
43.9
|
6 / 4
|
3.5
|
|
2002
|
670,000
|
75.5 / 46.8
|
50
|
"
|
4.8
|
|
Douglas - MER - 1896
|
GB
|
18.9 / 11.7
|
0.6
|
6 / 4
|
0.2
|
|
1906
|
36.4 / 22.5
|
0.5
|
8 / 5
|
0.1
|
||
1913
|
"
|
0.7
|
"
|
0.2
|
||
1925
|
"
|
0.8
|
"
|
0.2
|
||
1935
|
"
|
0.5
|
"
|
0.1
|
||
1940
|
"
|
0.1
|
"
|
0.02
|
||
1946
|
"
|
1.5
|
"
|
0.3
|
||
2004
|
35,000
|
"
|
0.2
|
15 / 9
|
0.1
|
|
Douglas - Ramsey - 1957
|
@ 30,000
|
28.8 / 17.9
|
0.4
|
8 / 5
|
0.1
|
|
1961
|
"
|
0.5
|
"
|
0.2
|
||
Snaefell - 1957
|
7.6 / 4.7
|
0.09
|
7.6 / 4.7
|
0.09
|
||
1961
|
"
|
0.1
|
"
|
0.1
|
||
1984
|
"
|
0.1
|
"
|
0.1
|
||
1993
|
"
|
0.09
|
"
|
0.09
|
||
tramway - 1984
|
2.6 / 1.6
|
0.5
|
1.5 / 1
|
0.8
|
||
2004
|
25,000
|
"
|
0.08
|
"
|
0.05
|
|
Douglas (AZ) - 1907
|
US
|
@ 6,000
|
16.0 / 9.9
|
0.4
|
0.1
|
|
Dresden - 1974
|
DE
|
@ 505,000
|
155 / 95
|
278
|
5 / 3
|
9
|
1984
|
@ 520,000
|
136 / 84
|
311
|
"
|
11
|
|
2002
|
550,000
|
129.6 / 80.4
|
90
|
5.0 / 3.1
|
3.5
|
|
Dublin - 1925
|
IE
|
@ 420,000
|
87 / 54
|
95.7
|
2 / 1
|
1.8
|
Green Luas - 2005
|
1,300,000
u 480,000
|
9 / 6
|
11
|
4 / 2
|
3.7
|
|
Red Luas - 2005
|
15 / 9
|
11
|
4 / 2
|
2.4
|
||
Dubuque (IA) - 1907
|
US
|
@ 40,000
|
22.6 / 14.0
|
4.1
|
2 / 1
|
0.3
|
* Streetcar
|
58,000
|
|||||
Duisburg - 1966
|
DE
|
@ 630,000
|
71.4 / 44.3
|
45.5
|
5.1 / 3.2
|
2.4
|
1984
|
@ 640,000
|
62.6 / 38.8
|
18.2
|
4.4 / 2.7
|
1.3
|
|
2003
|
580,000
|
56.6 / 35.1
|
28.1
|
"
|
2.2
|
|
Duluth (MN) - 1915
|
US
|
@ 90,000
|
50.3 / 30.1
|
22.2
|
3 / 2
|
1.5
|
Park Point - 1914
|
4.9 / 3.0
|
0.4
|
2.5 / 1.5
|
0.2
|
||
Superior (WI )- 1915
|
@ 40,000
|
22.4 / 13.9
|
5.9
|
2.5 / 1.5
|
0.6
|
|
Duluth-Superior - 1919
|
@ 140,000
|
71.0 / 44.0
|
45
|
3 / 2
|
2.0
|
|
Dunedin - electric - 1926
|
NZ
|
@ 68,000
|
26.6 / 16.5
|
15
|
2.5 / 1.5
|
1.4
|
1946
|
@ 75,000
|
23.8 / 14.8
|
19.4
|
2 / 1
|
1.3
|
|
Mornington - cable - 1926
|
4.0 / 2.5
|
1
|
2 / 1
|
0.5
|
||
Roslyn - 1926
|
6.8 / 4.2
|
1.5
|
2 / 1
|
0.4
|
||
Durango (CO) - 1907
|
US
|
@ 4,500
|
3.7 / 2.3
|
0.3
|
2 / 1
|
0.1
|
Durham (NC) - 1925
|
US
|
@ 25,000
|
14.7 / 9.1
|
2
|
2 / 1.5
|
0.3
|
Düsseldorf - 1966 (Dusseldorf)
|
DE
|
@ 1,150,000
|
145.6 / 90.2
|
138.7
|
4.8 / 2.9
|
4.5
|
1984
|
@ 1,070,000
|
148.5 / 92.1
|
96.8
|
4.5 / 2.8
|
2.9
|
|
2002
|
1,000,000
|
146.3 / 90.7
|
110
|
"
|
3.4
|
|