Figure 1-1: Rural Road Conditions in Connecticut: 2000

Figure 1-1: Rural Road Conditions in Connecticut: 2000

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(Miles)

  Interstate Other Principal Arterial Minor Arterial Major Collector
Total 100 263 495 1,156
Very good 1 0 0 0
Good 80 71 51 26
Fair 13 178 418 792
Mediocre 5 12 26 211
Poor 1 2 0 127

(Percent)

  Interstate Other principal arterial Minor arterial Major collector
Total 100 100 100 100
Very good 1 0 0 0
Good 80 27 10 2
Fair 13 68 84 69
Mediocre 5 5 5 18
Poor 1 1 0 11

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.