Figure 1-1: Rural Road Conditions in Virginia: 2000
Tuesday, January 3, 2012
Figure 1-1: Rural Road Conditions in Virginia: 2000
Excel | CSV | Graphic Version
(Miles)
| Interstate | Other principal arterial | Minor arterial | Major collector | |
|---|---|---|---|---|
| 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)
| Interstate | Other principal arterial | Minor arterial | Major collector | |
|---|---|---|---|---|
| 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.