Question

what is un metalled road​

Answer 1

Answer:

Metalled roads are :

1) made of bitumen of coal, cement or concrete.

2) all wheather or season road.

Unmetalled roads are:

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

Answer 2

In a topography sheet, an Unmetalled Road is depicted like this
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Note : It has red coloured dashes.

Also an unmetalled road maybe be built of sand, stones and wet mud.

Hope it helps:)