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

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

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(Miles)

  Interstate Other freeways and expressways Other principal arterial Urban minor arterial Urban collector
Total 742 392 1,975 2,190 967
Very good 176 49 70 125 68
Good 403 174 521 615 257
Fair 115 159 1,046 1,231 600
Mediocre 38 8 225 138 1
Poor 10 2 113 81 41

(Percent)

  Interstate Other freeways and expressways Other principal arterial Urban minor arterial Urban collector
Total 100 100 100 100 100
Very good 24 13 4 6 7
Good 54 44 26 28 27
Fair 15 41 53 56 62
Mediocre 5 2 11 6 0
Poor 1 1 6 4 4

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.