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An unpaved road is a type of road whose surface has not been sealed with a pavement treatment, such as concrete or bitumen. An unpaved road can be a dirt road, whose surface is the native material of the land surface (known as subgrade material), or it could be a gravel road, where the subgrade material has been covered by gravel but not sealed. There…
Types, Driving hazards & Overview
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roads road unpaved surface forest primitive vehicles gravel sealed logging areas may resource driving length used vehicle drainage often dirt
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Unpaved road | is a | type of road whose surface has not been sealed with a pavement treatment | 0.90 | text |
| Unpaved road | is a | primitive road if | 0.90 | text |
| the United States Forest Service to access remote undeveloped areas | instance of | or government entities | 0.80 | text |
| road surface testers | instance of | offering a promising alternative to traditional methods | 0.80 | text |
| laser-based systems | instance of | offering a promising alternative to traditional methods | 0.80 | text |
| Unpaved road | related to Design and maintenance | The | 0.60 | section |
| Unpaved road | related to Design and maintenance | Proper | 0.60 | section |
| Unpaved road | related to Design and maintenance | Unpaved | 0.60 | section |
| Unpaved road | related to Design and maintenance | Rising | 0.60 | section |
| Unpaved road | related to Design and maintenance | Field | 0.60 | section |
| Unpaved road | related to Design and maintenance | Research | 0.60 | section |
| Unpaved road | related to Design and maintenance | This | 0.60 | section |
These clusters group vocabulary that occurs around closely connected concepts in the source material.
Bridges can reveal useful research angles that are easy to miss in a flat list of related terms.