Figure 1-2: Urban Road Conditions in Massachusetts: 2000
Tuesday, January 3, 2012
Figure 1-2: Urban Road Conditions in Massachusetts: 2000
Excel | CSV | Graphic Version
(Miles)
| Interstate | Other freeways and expressways | Other principal arterial | Urban minor arterial | Urban collector | |
|---|---|---|---|---|---|
| Total | 405 | 198 | 1,547 | 1,043 | 196 |
| Very good | 0 | 0 | 3 | 0 | 0 |
| Good | 149 | 56 | 20 | 5 | 0 |
| Fair | 127 | 125 | 724 | 534 | 195 |
| Mediocre | 124 | 11 | 578 | 235 | 0 |
| Poor | 5 | 6 | 222 | 269 | 1 |
(Percent)
| Interstate | Other freeways and expressways | Other principal arterial | Urban minor arterial | Urban collector | |
|---|---|---|---|---|---|
| Total | 100 | 100 | 100 | 100 | 100 |
| Very good | 0 | 0 | 0 | 0 | 0 |
| Good | 37 | 28 | 1 | 0 | 0 |
| Fair | 31 | 63 | 47 | 51 | 99 |
| Mediocre | 31 | 6 | 37 | 23 | 0 |
| Poor | 1 | 3 | 14 | 26 | 1 |
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.