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Figure 1-2: Urban Road Conditions in Virginia: 2000
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CSV |
Graphic Version
(Miles)
| Total |
387 |
218 |
1,058 |
846 |
116 |
| Very good |
9 |
5 |
13 |
0 |
0 |
| Good |
172 |
77 |
202 |
30 |
30 |
| Fair |
105 |
117 |
593 |
561 |
66 |
| Mediocre |
91 |
18 |
168 |
137 |
5 |
| Poor |
10 |
1 |
82 |
118 |
15 |
(Percent)
| Total |
100 |
100 |
100 |
100 |
100 |
| Very good |
2 |
2 |
1 |
0 |
0 |
| Good |
44 |
35 |
19 |
4 |
26 |
| Fair |
27 |
54 |
56 |
66 |
57 |
| Mediocre |
24 |
8 |
16 |
16 |
4 |
| Poor |
3 |
0 |
8 |
14 |
13 |
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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