Figure 1-2: Urban Road Conditions in Georgia: 2000
Tuesday, January 3, 2012
Figure 1-2: Urban Road Conditions in Georgia: 2000
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(Miles)
| Interstate | Other freeways and expressways | Other principal arterial | Urban minor arterial | Urban collector | |
|---|---|---|---|---|---|
| Total | 435 | 166 | 1,745 | 2,601 | 1,912 |
| Very good | 307 | 109 | 883 | 2,254 | 1,893 |
| Good | 111 | 45 | 676 | 254 | 16 |
| Fair | 16 | 11 | 180 | 79 | 0 |
| Mediocre | 1 | 1 | 5 | 0 | 0 |
| Poor | 0 | 0 | 1 | 14 | 3 |
(Percent)
| Interstate | Other freeways and expressways | Other principal arterial | Urban minor arterial | Urban collector | |
|---|---|---|---|---|---|
| Total | 100 | 100 | 100 | 100 | 100 |
| Very good | 71 | 66 | 51 | 87 | 99 |
| Good | 26 | 27 | 39 | 10 | 1 |
| Fair | 4 | 7 | 10 | 3 | 0 |
| Mediocre | 0 | 1 | 0 | 0 | 0 |
| Poor | 0 | 0 | 0 | 1 | 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.