curbstones
Curbstones, also known as kerbstones, are large stone blocks that form the border between a road or pavement and a verge or sidewalk. Traditionally, they were quarried from granite or sandstone, but modern curbs are often made from concrete. Their primary function is to delineate the edge of the carriageway, preventing vehicles from driving onto the adjacent land and providing a physical barrier for pedestrians.
The shape and profile of curbstone vary depending on their intended use and location. Some are rectangular
Historically, curbstone construction was labor-intensive, with individual stones being carefully shaped and fitted. Today, pre-cast concrete