Figure 1-1: Rural Road Conditions in Maine: 2000
Tuesday, January 3, 2012
Figure 1-1: Rural Road Conditions in Maine: 2000
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(Miles)
| Interstate | Other principal arterial | Minor arterial | Major collector | |
|---|---|---|---|---|
| Total | 313 | 788 | 1,047 | 3,250 |
| Very good | 27 | 35 | 52 | 0 |
| Good | 225 | 440 | 446 | 415 |
| Fair | 52 | 300 | 511 | 2,524 |
| Mediocre | 8 | 11 | 37 | 224 |
| Poor | 1 | 2 | 1 | 87 |
(Percent)
| Interstate | Other principal arterial | Minor arterial | Major collector | |
|---|---|---|---|---|
| Total | 100 | 100 | 100 | 100 |
| Very good | 9 | 4 | 5 | 0 |
| Good | 72 | 56 | 43 | 13 |
| Fair | 17 | 38 | 49 | 78 |
| Mediocre | 3 | 1 | 4 | 7 |
| Poor | 0 | 0 | 0 | 3 |
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.