Introduction
Turn signals, also called indicators or blinkers, are one of the simplest but most important safety tools on your vehicle. They communicate your intentions to other drivers, cyclists, and pedestrians. Proper signaling prevents confusion and reduces crashes.
When to Use Your Signal
You must always signal in advance before:
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Turning right or left – at intersections, driveways, or onto side roads.
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Changing lanes – on highways, city streets, or any multi-lane road.
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Merging – entering a freeway or roadway.
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Pulling over or leaving the curb – including parking maneuvers.
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Exiting a parking space – moving forward or backward.
The Proper Way to Signal
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Turn on your signal at least 100 feet before your turn or lane change.
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On highways, signal even earlier (3–5 seconds) so other drivers have time to react.
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Check mirrors and blind spots before moving.
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Complete your turn or lane change smoothly.
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Turn off your signal once the maneuver is finished.
Hand Signals as Backup
If your turn signals are not working, you must use hand signals:
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Left turn: Left arm straight out.
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Right turn: Left arm bent upward.
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Stop/slow: Left arm bent downward.
Safety Reminders
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Signaling is not optional — it’s the law.
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Never assume another driver will yield just because you signaled.
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Avoid “false signaling” — leaving your blinker on too long confuses other drivers.
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Signal every time, even if you think no one is around.
Conclusion
Signaling is how you “speak” to other road users. It’s a simple action that builds trust and prevents accidents. Always remember: Signal → Check → Move.