TABLE 83 Rural Roads in Poor or Mediocre Condition by Functional Class: 1993-2001
Monday, September 10, 2012
TABLE 83 Rural Roads in Poor or Mediocre Condition by Functional Class: 1993-2001
(Percent of mileage in roadway class)
Excel | CSV | Graphic Version
| 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | |
|---|---|---|---|---|---|---|---|---|---|
| Interstates | 34.7 | 33.0 | 27.0 | 23.0 | 22.7 | 20.6 | 16.4 | 14.3 | 13.6 |
| Other principal arterials | 12.1 | 10.6 | 12.0 | 7.3 | 6.5 | 6.1 | 4.5 | 4.0 | 3.7 |
| Minor arterials | 13.0 | 14.0 | 12.7 | 10.5 | 9.0 | 7.9 | 6.9 | 7.0 | 6.9 |
| Collectors | 19.2 | 17.8 | 18.0 | 17.0 | 20.1 | 21.8 | 21.4 | 21.2 | 20.4 |
NOTES: Because of the transition to a new indicator for pavement condition beginning with U.S. Department of Transportation, Federal Highway Administration (FHWA) data published in 1993, comparisons between pre-1993 data and 1993 and later data are difficult. Data are for the 50 states and the District of Columbia.
SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics, National Transportation Statistics 2002 (Washington, DC: 2002), table 1-26, also available at http://www.bts.gov/, as of April 2003.