NC 53-81-1987
Construction Designs. Rural Roads. Functional Classification
- Standard No.
- NC 53-81-1987
- Release Date
- 1987
- Published By
- CU-NC
- Lastest
- NC 53-81-1987
- Scope
- This standard establis es the functional classification of rural roads that is applied in their design, according to the function they perform and is used in planning work, investments, codifications, studies and road projects.
NC 53-81-1987 history
- 1987 NC 53-81-1987 Construction Designs. Rural Roads. Functional Classification