Pictures of Stone Walkways: Paver Walkways

Not only that, but walkways made from concrete pavers provide a uniform, level surface on which to walk. This paver walkway is another example of a straight path. Straight lines make sense for walkways whose purpose is essentially utilitarian (for carrying groceries in from the car to the door, for instance, you may not want to have to walk a winding path, regardless of its potential charm).