Which type of roadway is described as easy to care for and repair in sections?

The type of roadway that is considered easy to care for and repair in sections is flexible bituminous. This type of pavement is characterized by its asphalt composition, which allows for flexibility and adaptability to the underlying conditions.

Flexible bituminous pavements can be easily repaired by removing and replacing sections of the roadway, which minimizes disruption to traffic and is a cost-effective way to address localized damage. The material itself can also be heated and reshaped, making it ideal for patching and maintenance. This flexibility not only aids in maintenance but also contributes to the overall longevity of the roadway, as it can accommodate movement and temperature fluctuations without cracking.

In contrast, rigid concrete pavements are typically more challenging to repair due to their solid nature, often requiring more extensive work to address issues. Macadam, while a form of road construction, is not as commonly used today and may not provide the same ease of repair as bituminous options. Composite pavements combine aspects of both rigid and flexible materials, which can complicate repairs further. Thus, the ease of maintenance and repair in sections clearly identifies flexible bituminous as the correct choice.