Routes (0)
| road or traffic crossing |
| most favorable - paved walkway detached from road, wide enough for two people side by side |
| favorable - paved walkway attached to road, wide enough for two people side by side |
| unfavorable - walkway has one or more of the following problems: narrow, degraded, inconsistent |
| least favorable - no established walkway, pedestrians must use gravel shoulder, ditch, vehicle lanes, etc. |
| <all other values> |
|