The area between the bottom of a ditch adjacent to the roadbed and the top of the cut into the existing natural grade is called?

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Multiple Choice

The area between the bottom of a ditch adjacent to the roadbed and the top of the cut into the existing natural grade is called?

Explanation:
Backslope is the slope on the back (uphill) side of an excavation next to the road. It corresponds to the inclined surface between the top of the cut into the existing natural ground and the bottom of the adjacent ditch. In roadwork, this portion of the cut connects the road surface to the natural grade behind it, which is exactly the area described in the question.

Backslope is the slope on the back (uphill) side of an excavation next to the road. It corresponds to the inclined surface between the top of the cut into the existing natural ground and the bottom of the adjacent ditch. In roadwork, this portion of the cut connects the road surface to the natural grade behind it, which is exactly the area described in the question.

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