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What is the primary purpose of highway drainage in civil engineering?
53. What is the primary purpose of highway drainage in civil engineering?
- Enhancing road aesthetics
- Preventing erosion of roadside vegetation
- Managing surface water to prevent damage to road infrastructure
- Facilitating wildlife habitat development
Answer
The correct answer is: C) Managing surface water to prevent damage to road infrastructure
Explanation
Highway drainage systems are made to efficiently control surface water runoff to shield road infrastructure from water accumulation-related harm.