When deciding how to pave a road, you might consider paving the road with paving blocks. This is a serious choice to make, with benefits and disadvantages to it.
The primary advantage that draws many people to consider this is how the completed road looks. A street done with paving blocks has a European feel to it, as many communities on that continent have roads paved with blocks, rocks, or other stones. Many of these are from the middle ages or later, but there are in fact roads dating back to the Roman Empire that are still in place.
The durability is almost as unquestionable as the exquisite look it provides, but it is often more expensive than regular paving. At least that is true in the beginning. Over time however, the ongoing maintenance costs are far less than that of the traditional pavement, as a road paved with blocks needs far less upkeep, if any at all.
One potential downside is that paving a road with paving blocks means that the materials are inserted deeper into the soil unlike pavement that just lays on top of it. That means that utility crews that need to put in utility lines underneath have to dig deeper.
It also means there is less soil to absorb moisture in times of heavy rains. Water should flow easily off of a paving block road, but localized flooding can prove problematic in certain locations. Appropriate drainage or sewer controls along the roadside can help minimize this issue, although they compound the initial engineering and installation costs, which are already steep.
Paving a road with paving blocks is a desire that many have, given how beautiful and even antique it can look in a classical sense.