Data for Figure 1-1: Rural Road Conditions in Alaska: 2000,,,,
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(Miles),,,,
,Interstate,Other Principal Arterial,Minor Arterial ,Major Collector
Total,"1,030",353,223,845
   Very good ,13,7,0,42
   Good,333,113,46,60
   Fair,313,66,121,532
   Mediocre ,370,108,46,130
   Poor,0,59,10,81
   Not reported,0,455,0,0
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(Percent),,,,
,Interstate ,Other principal arterial ,Minor arterial,Major collector
Total,100,100,100,100
   Very good ,1,2,0,5
   Good,32,32,21,7
   Fair,30,19,54,63
   Mediocre ,36,31,21,15
   Poor,0,17,4,10
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"NOTE FOR DATA ON THIS PAGE:  Road condition is based on measured pavement roughness using the International Roughness Index (IRI). IRI is a measure of surface condition.  A comprehensive measure of pavement condition would require data on other pavement distresses such as rutting, cracking, and faulting.  ",,,,
"SOURCE FOR DATA ON THIS PAGE:  U.S. Department of Transportation, Federal Highway Administration, Highway Statistics, Washington, DC: annual editions, tables HM-63 and HM-64, available at http://www.fhwa.dot.gov/ as of Feb. 1, 2002.",,,,
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