TABLE 84 Urban Roads in Poor or Mediocre Condition by Functional Class: 1993-2001

TABLE 84 Urban 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 41.5 42.9 37.2 36.9 36.0 34.9 30.4 28.2 28.2
Other freeways and expressway 13.2 18.0 14.6 12.1 12.0 12.0 10.6 10.9 10.2
Other principal arterials 22.5 28.8 27.1 25.9 26.7 31.3 30.6 30.0 29.3
Minor arterials 21.7 19.0 20.3 19.9 20.2 17.9 17.5 26.0 26.4
Collectors 27.4 26.0 26.5 26.3 26.6 20.9 22.0 32.1 31.9

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.