The document provides step-by-step instructions for performing a turnabout maneuver safely. It details 14 steps: 1) approach mirror check, 2) activate hazards, 3) courtesy brake tap, 4) stop beyond backing road, 5) secure bus, 6) set patrol, 7) unsecure bus, 8) second clear, 9) check mirrors and begin backing, 10) final position, 11) secure bus, 12) deactivate hazards, 13) activate left turn signal, and 14) left turn. Common mistakes are outlined such as going too wide, improper lane position, not being parallel, and using more than one pull-up during backing.