AAA Driver's Ed Permit Practice Test 2026 - Free Driver's Permit Exam Questions and Answers

Signaling in advance to communicate your driving intent to other road users is essential. You should turn on your signal as soon as you decide to turn or change lanes and before you start the maneuver, then keep it on until the move is completed. This gives drivers behind and beside you enough time to slow down, speed up, or move over as needed, reducing surprise and increasing safety. The phrasing “as soon as possible without creating confusion” captures finding the right balance: signal early enough to be noticed, but only for the action you’re actually about to take so you don’t mislead others if your plan changes. Signaling before moving helps everyone, not just those immediately nearby, and signaling after you’ve already begun the turn is too late for others to react.