The first thing a driver should do after deciding to make a turn is signal the intention to turn, typically at least 100 feet before the turn (or as required by local law). This gives other drivers, cyclists, and pedestrians time to see the planned maneuver and react safely.

Quick Scoop

Once the decision to turn is made, the correct sequence starts with turning on the appropriate turn signal, not slowing down or stopping first. Driving test prep materials repeatedly state the answer as “signal at least 100 feet before the turn” when asked this exact question.

Why signaling comes first

  • It warns traffic behind and beside the vehicle that speed or position may change soon, reducing the chance of rear‑end or side collisions.
  • It lets pedestrians and oncoming vehicles anticipate the path of the vehicle through the intersection and adjust accordingly.

What happens next (typical steps)

After signaling, most driver‑education sequences recommend:

  1. Check mirrors and blind spots to confirm it is safe to proceed with the turn.
  1. Position the vehicle correctly in the lane for a right or left turn, following lane markings.
  1. Slow down smoothly to a safe turning speed before entering the turn.

These later steps are important, but they follow the initial act of signaling the intention to turn.

Information gathered from public forums or data available on the internet and portrayed here.