Figure 1-1: Rural Road Conditions in West Virginia: 2000

Figure 1-1: Rural Road Conditions in West Virginia: 2000

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(Miles)

  Interstate Other Principal Arterial Minor Arterial Major Collector
Total 455 1,081 1,534 5,970
Very good 33 94 55 0
Good 259 405 387 686
Fair 57 540 923 2,917
Mediocre 81 38 113 1,378
Poor 25 4 56 989
Not reported 0 0 0 0

(Percent)

  Interstate Other Principal Arterial Minor Arterial Major Collector
Total 100 100 100 100
Very good 7 9 4 0
Good 57 37 25 11
Fair 13 50 60 49
Mediocre 18 4 7 23
Poor 5 0 4 17

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.