"Table 1-1:  Arizona Public Road Length, Miles by Functional System",,,,,,,
,,,,,,,
,1995,1996,1997,1998,1999,2000,
Total rural and urban,"54,561","54,895","55,712","53,968","54,454","55,195",
,,,,,,,
Rural,"38,239","38,662","38,418","36,650","37,177","36,989",
Interstate,991,996,996,996,996,996,
Other principal arterial,"1,164","1,186","1,186","1,186","1,185","1,184",
Minor arterial,"1,254","1,258","1,257","1,257","1,257","1,256",
Major arterial,"4,554","4,505","4,505","4,505","4,505","4,484",
Minor collector,"2,382","2,300","2,300","2,300","2,300","2,304",
Local,"27,894","28,417","28,174","26,406","26,934","26,765",
,,,,,,,
Urban,"16,322","16,233","17,294","17,318","17,277","18,206",
  Interstate,178,173,172,172,172,172,
  Other freeways and expressways,81,91,96,100,108,126,
  Other principal arterial,"1,025","1,028","1,028","1,028","1,028","1,020",,,,
  Minor arterial,"1,258","1,275","1,275","1,275","1,275","1,296",,,,
  Collector,"1,785","1,749","1,749","1,749","1,749","1,739",,,,
  Local,"11,995","11,917","12,974","12,994","12,945","13,853",,,,
,,,,,,,,,,
"SOURCE: U.S. Department of Transportation, Federal Highway Administration, Highway Statistics, Washington, DC: annual editions, table HM-20, available at http://www.fhwa.dot.gov/ohim/hs00/hm20.htm as of Feb. 1, 2002.",,,,,,,,,,