Vehicle indicators, also known as turn signals or blinkers, are lights on a vehicle that signal a driver's intention to turn or change lanes. They are typically located on the front and rear of the vehicle and flash to alert other road users. Using indicators is essential for safe driving, as it helps prevent accidents by communicating a driver's actions. In many countries, using vehicle indicators is a legal requirement. Drivers activate them by using a lever or switch inside the vehicle, often located near the steering wheel. Proper use of indicators promotes road safety and ensures smoother traffic flow, benefiting all road users, including pedestrians and cyclists.