"Table 1-1:  North Dakota Public Road Length, Miles by Functional System",,,,,,,
,1995,1996,1997,1998,1999,2000,
Total rural and urban,"86,830","86,808","86,719","86,603","86,615","86,609",
Rural,"85,010","84,985","84,890","84,769","84,781","84,775",
Interstate,530,531,531,531,531,531,
Other principal arterial,"2,930","2,930","2,930","2,930","2,929","2,929",
Minor arterial,"2,513","2,513","2,513","2,513","2,513","2,513",
Major arterial,"11,152","11,179","11,209","11,274","11,313","11,316",
Minor collector,0,0,0,0,0,0,
Local,"67,885","67,832","67,707","67,521","67,495","67,486",
Urban,"1,820","1,823","1,829","1,834","1,834","1,834",
  Interstate,40,40,41,41,41,41,
  Other freeways and expressways,0,0,0,0,0,0,
  Other principal arterial,164,164,164,164,164,164,
  Minor arterial,263,265,266,266,266,266,
  Collector,220,221,225,225,225,225,
  Local,"1,133","1,133","1,133","1,138","1,138","1,138",,,,
"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.",,,,,,,,,,