Question

What is the difference between metelled road and bituminous road?

Answer 1

Answer:

Metalled roads

i). These are made up of cement, concrete or even bitumen of coal.

ii). These are all weathered rocks.

iii). Most of the urban roads are metalled roads.

Unmetalled roads

i).These are made up of soil.

ii). These go out of use in the rainy season.

iii).Most of the rural roads are generally unmetalled roads.

Explanation:

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