Which terrain feature results from cutting through raised ground to form a level bed for transportation infrastructure?

Which terrain feature results from cutting through raised ground to form a level bed for transportation infrastructure?

• A. Ridge
• B. Cut
• C. Fill
• D. Draw

Answer: (B)

Cutting through raised ground to form a level bed for transportation infrastructure is called a cut. This involves excavating earth to lower the terrain so the road or rail can maintain a consistent grade and smooth alignment. A ridge is simply the high crest of terrain, not an excavation for leveling. A fill is the opposite process—adding material to raise a low area to the desired level. Draw isn’t the standard term used for this purpose; it doesn’t describe creating a level bed by removing material.

Cutting through raised ground to form a level bed for transportation infrastructure is called a cut. This involves excavating earth to lower the terrain so the road or rail can maintain a consistent grade and smooth alignment. A ridge is simply the high crest of terrain, not an excavation for leveling. A fill is the opposite process—adding material to raise a low area to the desired level. Draw isn’t the standard term used for this purpose; it doesn’t describe creating a level bed by removing material.