Figure 1-1: Rural Road Conditions in Mississippi: 2000
Tuesday, January 3, 2012
Figure 1-1: Rural Road Conditions in Mississippi: 2000
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(Miles)
| Interstate | Other Principal Arterial | Minor Arterial | Major Collector | |
|---|---|---|---|---|
| Total | 558 | 1,856 | 3,834 | 4,751 |
| Very good | 85 | 169 | 21 | 143 |
| Good | 236 | 874 | 1,195 | 220 |
| Fair | 108 | 774 | 2,475 | 682 |
| Mediocre | 102 | 31 | 142 | 1,223 |
| Poor | 27 | 8 | 1 | 2,483 |
(Percent)
| Interstate | Other principal arterial | Minor arterial | Major collector | |
|---|---|---|---|---|
| Total | 100 | 100 | 100 | 100 |
| Very good | 15 | 9 | 1 | 3 |
| Good | 42 | 47 | 31 | 5 |
| Fair | 19 | 42 | 65 | 14 |
| Mediocre | 18 | 2 | 4 | 26 |
| Poor | 5 | 0 | 0 | 52 |
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.