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State three disadvantages of macadam roads

State three disadvantages of macadam roads

Answers


Hydah
The road metal gets crushed by constant use of the road by iron wheels
The stone pieces used in macadam road are keyed together by means of sand and clay and no other cementing material which means the binding depends on the moisture and pressure
These roads are only suitable for slow moving iron wheeled traffic
hydah kerubo answered the question on May 1, 2018 at 08:00

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