Figure 1-2: Urban Road Conditions in Rhode Island: 2000
Tuesday, January 3, 2012
Figure 1-2: Urban Road Conditions in Rhode Island: 2000
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(Miles)
| Interstate | Other freeways and expressways | Other principal arterial | Urban minor arterial | Urban collector | |
|---|---|---|---|---|---|
| Total | 47 | 67 | 351 | 166 | 8 |
| Very good | 0 | 1 | 1 | 0 | 0 |
| Good | 16 | 28 | 54 | 20 | 0 |
| Fair | 12 | 37 | 224 | 110 | 8 |
| Mediocre | 18 | 1 | 55 | 14 | 0 |
| Poor | 1 | 0 | 17 | 22 | 0 |
(Percent)
| Interstate | Other freeways and expressways | Other principal arterial | Urban minor arterial | Urban collector | |
|---|---|---|---|---|---|
| Total | 100 | 100 | 100 | 100 | 100 |
| Very good | 0 | 1 | 0 | 0 | 0 |
| Good | 34 | 42 | 15 | 12 | 0 |
| Fair | 26 | 55 | 64 | 66 | 100 |
| Mediocre | 38 | 1 | 16 | 8 | 0 |
| Poor | 2 | 0 | 5 | 13 | 0 |
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.