Vehicle Miles Operated by Mode, Millions
YEAR
|
BUS
|
COMMUTER RAIL
|
PARA-TRANSIT
|
HEAVY RAIL
|
LIGHT RAIL
|
TROLLEY BUS
|
OTHER
|
TOTAL
|
1990
|
2,129.9 |
212.7 |
305.9 |
536.7 |
24.2 |
13.8 |
18.3 |
3,241.5 |
1991 |
2,166.6 |
214.9 |
335.0 |
527.2 |
27.6 |
13.6 |
21.5 |
3,306.4 |
1992 |
2,178.0 |
218.8 |
363.5 |
525.4 |
28.6 |
13.9 |
26.4 |
3,354.6 |
1993 |
2,209.6 |
223.9 |
406.0 |
522.1 |
27.7 |
13.0 |
32.2 |
3,435.1 |
1994 |
2,162.0 |
230.8 |
463.7 |
531.8 |
34.0 |
13.7 |
31.5 |
3,467.5 |
1995 |
2,183.7 |
237.7 |
506.5 |
537.2 |
34.6 |
13.8 |
36.7 |
3,550.2 |
1996 |
2,220.5 |
241.9 |
548.3 |
543.1 |
37.6 |
13.7 |
45.2 |
3,650.3 |
1997 |
2,244.6 |
250.7 |
585.3 |
557.7 |
41.2 |
14.0 |
52.3 |
3,745.8 |
1998 |
2,174.6 |
259.5 |
670.9 |
565.7 |
43.8 |
13.6 |
65.5 |
3,793.6 |
1999 |
2,275.9 |
265.9 |
718.4 |
577.7 |
48.7 |
14.2 |
71.4 |
3,972.2 |
2000 |
2,314.8 |
270.9 |
758.9 |
595.2 |
52.8 |
14.5 |
73.7 |
4,080.8 |
2001 |
2,376.5 |
277.3 |
789.3 |
608.1 |
54.3 |
12.8 |
77.9 |
4,196.2 |
2002 |
2,411.1 |
283.7 |
802.6 |
620.9 |
61.0 |
13.9 |
83.5 |
4,276.7 |
2003 |
2,420.8 |
286.0 |
864.0 |
629.9 |
64.3 |
13.8 |
84.6 |
4,363.4 |
2004 P |
2,471.0 |
294.7 |
889.5 |
642.4 |
67.4 |
13.4 |
92.4 |
4,470.8 |
2004 % of Total
|
55.3%
|
6.6%
|
19.9%
|
14.4%
|
1.5%
|
0.3%
|
2.1%
|
100.0%
|
P = Preliminary
(a) Estimate based on average seating plus standing capacity of vehicle
compared to that of a bus (70 passengers): light rail = 1.7, heavy rail = 2.6, commuter
rail = 2.2, trolleybus = 1.0, demand response = 0.2, other = 1.0.
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