If cross slope of a country is greater than 60\%, the terrain is classified as
Show Hint
- Steeper terrains require specialized road design and construction due to erosion, drainage, and slope stability issues.
- Proper classification helps in selecting appropriate transportation and land use planning strategies.
Step 1: Terrain classification is based on slope percentages:
Plain terrain: Slope less than 10\%.
Rolling terrain: Slope between 10\% - 30\%.
Mountainous terrain: Slope between 30\% - 60\%.
Steep terrain: Slope greater than 60\%.
Step 2: Since the question states that the cross slope is greater than 60\%, the correct classification is Steep terrain.
Thus, the correct answer is (C) Steep.