Adaptation for Use: Round concrete bollard on Main Street in Marshalltown, Johannesburg, South Africa

<p dir="ltr">A close-up view of a round concrete bollard mounted on a square base, positioned along the edge of a cobblestone street. The pavement around it is wet, with water pooled in shallow channels beside the curb. This photograph illustrates separators within the Main Street (Mining) Mall as part of the category of "adaptation for use" (see Zeisel, 2006).</p>