What retrograde task symbol represents a delay?

The retrograde task symbol that represents a delay is the U-Turn arrow with a D acronym in the middle. This symbol is specifically designed to indicate that a task or operation has encountered a delay or setback. The U-Turn shape visually conveys the idea of reversing or turning back, which aligns with the concept of any progress being halted or pushed back, thus exemplifying a delay.

In practice, identifying this symbol during planning or operational discussions helps leaders recognize areas where timelines are being impacted, allowing them to make necessary adjustments and communicate effectively with their teams.