Table 1-6: Kentucky Road Condition by Functional System -- Urban

Table 1-6: Kentucky Road Condition by Functional System -- Urban

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  1995 1996 1997 1998 1999 2000
Interstate (total reported) 226 226 228 226 226 229
Very good 4 36 60 44 61 67
Good 52 74 83 91 85 90
Fair 51 45 38 29 23 28
Mediocre 81 63 41 53 42 32
Poor 38 8 6 9 15 12
Not reported 0 0 0 0 0 1
Other freeways and expressways (total reported) 93 93 90 92 93 90
Very good 3 26 14 6 20 0
Good 21 23 33 38 30 43
Fair 15 5 18 19 22 30
Mediocre 40 36 17 17 20 15
Poor 14 3 8 12 1 2
Not reported 0 0 0 0 0 0
Other principal arterial (total reported) 632 634 638 652 650 658
Very good 7 38 27 20 37 26
Good 144 245 293 269 246 224
Fair 150 164 167 205 245 179
Mediocre 212 131 108 117 93 167
Poor 119 56 43 41 29 62
Not reported 0 0 0 0 0 0
Urban minor arterial (total reported) N N N N N 1,182
Very good N N N N N 8
Good N N N N N 190
Fair N N N N N 828
Mediocre N N N N N 109
Poor N N N N N 47
Not reported N N N N N 0
Urban collector (total reported) N N N N N 1,145
Very good N N N N N 0
Good N N N N N 52
Fair N N N N N 133
Mediocre N N N N N 525
Poor N N N N N 435
Not reported N N N N N 0

KEY: N = data do not exist.

NOTE: In 2000, the Federal Highway Administration began reporting road condition for urban minor arterials and urban collectors using the International Roughness Index if available. In prior years, data were only available using the Present Serviceability Rating.

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.