Question

What is the difference between unmettaled and metalled roads

Answer 1

hey dear...!!

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.

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Answer 2

Metalled roads are : 

1) made of bitumen of coal, cement or concrete 

2) all wheather or season road

3) almost. in city all are meatalled road

 Unmetalled roads are: 

1)made in the absence of cement and concrete and sometimes made even of sand and laid as extended roads

 2)limits its usage in rainy season 

3) In many part of villages Unmetalled roads