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

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

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(Miles)

  Interstate Other principal arterial Minor arterial Major collector
Total 830 2,232 2,830 8,942
Very good 361 373 140 715
Good 368 1,397 1,959 5,302
Fair 86 443 701 2,762
Mediocre 15 16 30 106
Poor 0 3 0 57

(Percent)

  Interstate Other principal arterial Minor arterial Major collector
Total 100 100 100 100
Very good 43 17 5 8
Good 44 63 69 59
Fair 10 20 25 31
Mediocre 2 1 1 1
Poor 0 0 0 1

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.