Figure 1-1: Rural Road Conditions in Wyoming: 2000
Tuesday, January 3, 2012
Figure 1-1: Rural Road Conditions in Wyoming: 2000
Excel | CSV | Graphic Version
(Miles)
| Interstate | Other principal arterial | Minor arterial | Major collector | |
|---|---|---|---|---|
| Total | 826 | 1,985 | 1,317 | 2,114 |
| Very good | 316 | 847 | 135 | 151 |
| Good | 429 | 936 | 737 | 1,335 |
| Fair | 40 | 196 | 392 | 628 |
| Mediocre | 41 | 3 | 0 | 0 |
| Poor | 0 | 3 | 53 | 0 |
(Percent)
| Interstate | Other principal arterial | Minor arterial | Major collector | |
|---|---|---|---|---|
| Total | 100 | 100 | 100 | 100 |
| Very good | 38 | 43 | 10 | 7 |
| Good | 52 | 47 | 56 | 63 |
| Fair | 5 | 10 | 30 | 30 |
| Mediocre | 5 | 0 | 0 | 0 |
| Poor | 0 | 0 | 4 | 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.