Sidewalks: Sidewalks are most often constructed of concrete, primarily for its ability to maintain a straight, rigid edge. Although sometimes used in applications such as golf courses, asphalt sidewalks are usually impractical to install.
Sidewalks:
Sidewalks are most often constructed of concrete, primarily for its ability to maintain a straight, rigid edge. Although sometimes used in applications such as golf courses, asphalt sidewalks are usually impractical to install.
