What does the left turn signal mean?

[LeMadison]

Left turn signal is a signal light, mainly used to signal pedestrians or other vehicles that the car needs to start moving or make a left turn. Introduction to turn signals: Turn signal: Refers to the yellow flashing lights on the left and right sides of the front and rear of a motor vehicle. Purpose: To inform vehicles in front and behind of the intended direction of travel. Usage: Commonly used when the vehicle is turning, changing lanes, or overtaking. If both lights flash simultaneously, it indicates an emergency situation, alerting passing vehicles and pedestrians to take caution and yield. Commonly known as: Hazard lights. Introduction to using left turn signal while driving on the road: For vehicles driving in the middle lane, activating the left turn signal indicates an intention to overtake. For vehicles already in the overtaking lane, activating the left turn signal still represents an intention to overtake.