![]() You need to alert others that you are changing lanes to the left or turning left before you do so. Using this signal in the absence of your car's brake lights can prevent a rear accident. ![]() ![]() If you are having trouble with your taillights, the best way to inform other drivers that you are slowing down or coming to a complete stop is to use the slow down or stop hand signal.Įnsure your arm is clearly visible and extend it downwards with your palm facing backward. If your car's brake lights are in working order, they will light up when you press the brake pedal to communicate to other drivers that you are slowing down or stopping. Point your left hand towards the sky with your palm facing forward.Įnsure you always use the proper hand when using hand signals for driving. Right Turn Signal: Indicate you are turning right by extending your left arm out the driver's window with your elbow bent at 90 degrees. Left Turn Signal: Indicate your left turn by extending your left arm straight out the window with your palm facing forward. Slow down or Stop Hand Signal: Indicate you are stopping or slowing down by extending your arm downward with your palm facing backward. There are three basic hand signals for driving to keep yourself and other road users safe. If you need a reminder on what hand signals are necessary for driving, then continue reading. Understanding hand signals for driving could prevent collisions and save your own life and the life of other road users this is why you are required to show the three basic hand signals for your driving test. Even if you do not use the hand signals yourself, you need to recognize them if another driver, cyclist, skateboarder, etc., uses them. In a library full of useful hand gestures, there are a few hand signals drivers should know and understand to be well-rounded drivers. Maybe you lift your hand to apologize to someone or direct a person with a sweep of your hand to indicate "after you" when you both reach the same entrance. Solutions don’t get better than that.You may not realize it, but we all use hand signals in our daily lives to communicate. Problem solved, with zero extra equipment, no chance of mechanical or electrical failure and a signal that anyone, anywhere will understand. You’ve probably heard of the KISS (Keep it Simple, Stupid) principle. So let’s forget all the electronics and go with my suggestion – use the arm on the side you’re turning toward, and point to where you’re going. This type of system also comes with a host of problems, including excess complexity.Īs history has shown, the most successful designs are as simple as possible. Instead of pushing buttons to activate the turn signal, you can use voice commands. ![]() Some young inventors have proposed systems that run off a smartphone and use accelerometers to determine when you’re braking. (Unlike automotive systems, bicycle turn signals don’t turn themselves off automatically after you’ve made your turn, for example. Although it eliminates wiring, it still needs batteries and has many of the same problems as other systems. Sharper Image offers a wireless bicycle turn signal system. The system is exposed to water, making it likely to fail. Unlike a car a bicycle is narrow, so the turn indicators are close together, making them harder to interpret. Your once-elegant bike is now festooned with wires, switches and electronic components. You can buy battery-powered signals that bolt to your bike, for example. There have been numerous suggested solutions to the bike-signal problem. These are rapidly becoming a lost communication form, consigned to the dustbin of history along with Morse code, smoke signals and the coloured flags Admiral Nelson used to communicate with his fleet at the Battle of Trafalgar. The rise of easy-to-understand electronic turn signals has gradually killed our understanding of hand signals. Imagine if electronic turn signals worked like bicycle signals: There would be a single signal, on the left side, that would blink in different patterns to indicate a right or left turn. It is also intuitive: The right blinker indicates a right turn and the left blinker indicates a left turn. Today, the electronic automotive turn signal is universal.
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