The permeable pavement itself is only the top layer of a larger permeable pavement system. Water can pass through this first layer because it consists only of coarse particles, which are bound ...

The great pavement is 24 feet 10 inches (7 metres 58 centimetres) square, with dimensions calculated in Roman feet and consists of geometrical patterns built up from pieces of stone of different ...

However, our reporter noted that the new bricks seem to be a darker color than the older bricks, even before they were worn and the colors faded. Interestingly, this pavement is very different ...