Figure 1-1: Rural Road Conditions in New Jersey: 2000

Figure 1-1: Rural Road Conditions in New Jersey: 2000

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(Miles)

  Interstate Other principal arterial Minor arterial Major collector
Total 120 524 385 57
Very good 1 0 0 0
Good 46 65 15 22
Fair 45 368 314 35
Mediocre 20 42 16 0
Poor 8 49 40 0

(Percent)

  Interstate Other principal arterial Minor arterial Major collector
Total 100 100 100 100
Very good 1 0 0 0
Good 38 12 4 39
Fair 38 70 82 61
Mediocre 17 8 4 0
Poor 7 9 10 0

NOTE: Numbers may not add to 100 due to rounding.

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.