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Figure 1-1: Rural Road Conditions in Virginia: 2000
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Graphic Version
(Miles)
| Total |
730 |
1,557 |
3,496 |
2,211 |
| Very good |
47 |
64 |
0 |
0 |
| Good |
627 |
840 |
1,112 |
265 |
| Fair |
48 |
621 |
2,231 |
1,931 |
| Mediocre |
8 |
28 |
131 |
15 |
| Poor |
0 |
4 |
22 |
0 |
(Percent)
| Total |
100 |
100 |
100 |
100 |
| Very good |
6 |
4 |
0 |
0 |
| Good |
86 |
54 |
32 |
12 |
| Fair |
7 |
40 |
64 |
87 |
| Mediocre |
1 |
2 |
4 |
1 |
| Poor |
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.
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