What are the characteristics of macadam roads?

1. Macadam roads are made of compacted layers of crushed stone or gravel.
2. They have a rough surface texture that provides good traction for vehicles.
3. Macadam roads are typically cheaper to construct than paved roads.
4. They are durable and can withstand heavy traffic and harsh weather conditions.
5. Macadam roads require regular maintenance, such as grading and adding new layers of stone, to keep them in good condition.
6. They are prone to erosion and can develop potholes if not properly maintained.
7. Macadam roads are commonly used in rural areas and for temporary road construction projects.

1. Durable: Macadam roads are known for their durability and can last for many years with minimal maintenance.
2. Strong: Macadam roads are also very strong and can withstand heavy traffic loads.
3. Smooth: Macadam roads are relatively smooth, which makes them comfortable to drive on.
4. Porous: Macadam roads are slightly porous, which allows water to drain through them, reducing the risk of flooding.
5. Affordable: Macadam roads are relatively affordable to build and maintain.