Figure 1-2: Urban Road Conditions in New Jersey: 2000

Figure 1-2: Urban Road Conditions in New Jersey: 2000

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(Miles)

  Interstate Other freeways and expressways Other principal arterial Urban minor arterial Urban collector
Total 290 310 1,254 589 91
Very good 2 0 0 0 0
Good 54 53 41 41 26
Fair 123 222 497 266 54
Mediocre 92 30 302 105 11
Poor 19 5 414 177 0

(Percent)

  Interstate Other freeways and expressways Other principal arterial Urban minor arterial Urban collector
Total 100 100 100 100 100
Very good 1 0 0 0 0
Good 19 17 3 7 29
Fair 42 72 40 45 59
Mediocre 32 10 24 18 12
Poor 7 2 33 30 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.