Figure 2-3 - Rural Roads in Poor or Mediocre Condition by Functional Class: 1993-2003
Figure 2-3 - Rural Roads in Poor or Mediocre Condition by Functional Class: 1993-2003
Excel | CSV | Table Version

NOTES: Data are for the 50 states and the District of Columbia. The terms poor and mediocre as used here are Federal Highway Administration pavement condition criteria term categories for quantitative International Roughness Index and Present Serviceability Ratings (see table 2-3 in appendix B).
SOURCES: U.S. Department of Transportation, Research and Innovative Technology Administration, Bureau of Transportation Statistics, National Transportation Statistics 2004, table 1-26, available at http://www.bts.gov/, as of January 2005.