Table 1-5: Connecticut Road Condition by Functional System -- Urban

Table 1-5: Connecticut Road Condition by Functional System -- Urban

(Miles)

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  1995 1996 1997 1998 1999 2000
Interstate (total reported) 245 232 244 245 244 246
Very good 0 1 0 1 1 9
Good 53 78 88 85 80 97
Fair 65 67 73 78 90 76
Mediocre 80 60 63 62 54 45
Poor 47 26 20 19 19 19
Not reported 0 11 0 0 0 0
Other freeways and expressways (total reported) 192 197 196 196 198 198
Very good 0 0 0 0 0 7
Good 31 54 51 59 53 59
Fair 107 117 120 115 118 118
Mediocre 49 20 20 19 21 10
Poor 5 6 5 3 6 4
Not reported 4 1 1 1 0 0
Other principal arterial (total reported) 523 544 560 602 607 607
Very good 0 0 0 0 0 1
Good 119 7 9 12 14 23
Fair 316 337 352 355 383 364
Mediocre 88 132 136 145 132 132
Poor N 68 63 90 78 87
Not reported 82 60 46 5 0 0
Urban minor arterial (total reported) N N N N N 810
Very good N N N N N 0
Good N N N N N 3
Fair N N N N N 542
Mediocre N N N N N 228
Poor N N N N N 37
Not reported N N N N N 0
Urban collector (total reported) N N N N N 148
Very good N N N N N 0
Good N N N N N 6
Fair N N N N N 94
Mediocre N N N N N 39
Poor N N N N N 9
Not reported N N N N N N

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.