Figure 1-2: Urban Road Conditions in Georgia: 2000

Figure 1-2: Urban Road Conditions in Georgia: 2000

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(Miles)

  Interstate Other freeways and expressways Other principal arterial Urban minor arterial Urban collector
Total 435 166 1,745 2,601 1,912
Very good 307 109 883 2,254 1,893
Good 111 45 676 254 16
Fair 16 11 180 79 0
Mediocre 1 1 5 0 0
Poor 0 0 1 14 3

(Percent)

  Interstate Other freeways and expressways Other principal arterial Urban minor arterial Urban collector
Total 100 100 100 100 100
Very good 71 66 51 87 99
Good 26 27 39 10 1
Fair 4 7 10 3 0
Mediocre 0 1 0 0 0
Poor 0 0 0 1 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.