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Figure 1-1: Rural Road Conditions
in Pennsylvania: 2000
Excel | CSV | Graphic Version
(Miles)
| Total |
1,201 |
2,473 |
5,106 |
8,069 |
| Very good |
160 |
171 |
51 |
117 |
| Good |
708 |
999 |
1,435 |
1,297 |
| Fair |
220 |
1,173 |
3,150 |
4,223 |
| Mediocre |
98 |
107 |
335 |
1,109 |
| Poor |
15 |
23 |
135 |
1,323 |
(Percent)
| Total |
100 |
100 |
100 |
100 |
| Very good |
13 |
7 |
1 |
1 |
| Good |
59 |
40 |
28 |
16 |
| Fair |
18 |
47 |
62 |
52 |
| Mediocre |
8 |
4 |
7 |
14 |
| Poor |
1 |
1 |
3 |
16 |
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.
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