Figure 1 - Roads in Poor or Mediocre Condition by Functional Class: 1993-2000
Figure 1 - Roads in Poor or Mediocre Condition by Functional Class: 1993-2000
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Urban Roads
(Percent)
| Year | Interstates | Other freeways | Other principal arterials | Minor arterials | Collectors |
|---|---|---|---|---|---|
| 1993 | 41.5 | 13.2 | 22.5 | 21.7 | 27.4 |
| 1994 | 42.9 | 18.0 | 28.8 | 19.0 | 26.0 |
| 1995 | 37.2 | 14.6 | 27.1 | 20.3 | 26.5 |
| 1996 | 36.9 | 12.1 | 25.9 | 19.9 | 26.3 |
| 1997 | 36.0 | 12.0 | 26.7 | 20.2 | 26.6 |
| 1998 | 34.9 | 12.0 | 31.3 | 17.9 | 20.9 |
| 1999 | 29.7 | 10.7 | 30.1 | 17.8 | 22.4 |
| 2000 | 28.2 | 10.9 | 30.0 | 26.0 | 32.1 |
Rural Roads
(Percent)
| Year | Interstates | Other principal arterials | Minor arterials | Collectors |
|---|---|---|---|---|
| 1993 | 34.7 | 12.1 | 13.0 | 19.2 |
| 1994 | 33.0 | 10.6 | 14.0 | 17.8 |
| 1995 | 27.0 | 12.0 | 12.7 | 18.0 |
| 1996 | 23.0 | 7.3 | 10.5 | 17.0 |
| 1997 | 22.7 | 6.5 | 9.0 | 20.1 |
| 1998 | 20.6 | 6.1 | 7.9 | 21.8 |
| 1999 | 15.8 | 4.5 | 7.1 | 21.5 |
| 2000 | 14.4 | 4.0 | 7.0 | 21.2 |
SOURCE: U.S. Department of Transportation, Federal Highway Administration, Highway Statistics (Washington, DC: Annual issues).