What men smoothed and flattened the road beds?

Answer 1

The men who smoothed and flattened the road beds were typically laborers or workers involved in construction and civil engineering projects. They used tools and machinery such as grading machines, rollers, and shovels to prepare the surface for paving. This work was essential to ensure that the roads were safe and functional for vehicles and pedestrians. In historical contexts, these tasks were often performed by teams of workers, sometimes employed by governments or private contractors.