### Question
How does AID HIGHWAYS define forest road or trail?


### Answer
Under *23 U.S.C. § 101*, **forest road or trail** is defined as:

> a road or trail wholly or partly within, or adjacent to, and serving the National Forest system and which is necessary for the protection, administration, and utilization of the National Forest system and the use and development of its resources

#### Citation:
  - *23 U.S.C. § 101*
  - Heading: **CHAPTER 1-FEDERAL-AID HIGHWAYS**

