"Table 1-1:  Oklahoma Public Road Length, Miles by Functional System",,,,,,,
,1995,1996,1997,1998,1999,2000,
Total rural and urban,"112,517","112,664","112,593","112,524","112,511","112,634",
Rural,"99,561","99,630","99,515","99,366","99,225","99,273",
Interstate,721,721,721,721,721,721,
Other principal arterial,"2,367","2,367","2,367","2,366","2,366","2,372",
Minor arterial,"2,747","2,750","2,749","2,750","2,750","2,749",
Major arterial,"21,306","21,353","21,346","21,349","21,352","21,355",
Minor collector,"3,065","3,055","3,057","3,054","3,038","3,038",
Local,"69,355","69,384","69,275","69,126","68,998","69,038",
Urban,"12,956","13,034","13,078","13,158","13,286","13,361",
  Interstate,209,209,209,209,209,209,
  Other freeways and expressways,134,134,134,134,134,138,
  Other principal arterial,808,803,802,802,802,808,
  Minor arterial,"1,910","1,919","1,920","1,921","1,928","1,924",
  Collector,978,982,983,984,982,988,
  Local,"8,917","8,987","9,030",968,"9,231","9,294",,,,
"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.",,,,,,,,,,