The combinations of various patterns and colors of concrete pavers can be used to suggest different zones of use or activity. Segmental pavers can also be combined with traditional paving to achieve the same separation between activities or design elements. The use of individual units assembled to provide a continuous paved surface allows for the change in pattern or color of an individual unit or a group of units. The markers can be used for visual cues between activities or for indicating the location of subsurface utilities. Portion of Harfmann/Day publication |