What should you do before starting a Three-Point Turn?

• Position close to the right curb, signal left, check traffic and pedestrians, and wait for a 20-30 second gap
  Explanation:

  "Position yourself as close as possible to the right edge of the curb. Signal a left turn. Check for traffic and pedestrians in both directions (including your blind spot). Wait until you have a 20-30 second gap to complete the turn."
• Signal right and turn immediately
• Move to the center of the road and turn left without stopping
• Position the car close to the left curb and turn without signaling