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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?

1. Enhancing road aesthetics
2. Preventing erosion of roadside vegetation
3. Managing surface water to prevent damage to road infrastructure
4. 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.