Figure 1-1: Rural Road Conditions in Indiana: 2000
Tuesday, January 3, 2012
Figure 1-1: Rural Road Conditions in Indiana: 2000
Excel | CSV | Graphic Version
(Miles)
| Interstate | Other principal arterial | Minor arterial | Major collector | |
|---|---|---|---|---|
| Total | 853 | 1,722 | 2,237 | 7,811 |
| Very good | 454 | 335 | 343 | 881 |
| Good | 341 | 771 | 848 | 2,246 |
| Fair | 52 | 564 | 1,011 | 2,975 |
| Mediocre | 6 | 51 | 34 | 1,202 |
| Poor | 0 | 1 | 1 | 507 |
(Percent)
| Interstate | Other principal arterial | Minor arterial | Major collector | |
|---|---|---|---|---|
| Total | 100 | 100 | 100 | 100 |
| Very good | 53 | 19 | 15 | 11 |
| Good | 40 | 45 | 38 | 29 |
| Fair | 6 | 33 | 45 | 38 |
| Mediocre | 1 | 3 | 2 | 15 |
| Poor | 0 | 0 | 0 | 6 |
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.