Marker, signal, and corner lamps are essential components of a vehicle's lighting system, serving different purposes to ensure safety and communication on the road. Marker lamps, also known as identification or position lamps, are usually found at the front and rear of a vehicle and help other drivers identify its shape, size, and position. Signal lamps, or turn signals, indicate a driver's intention to change direction or stop, alerting other road users to anticipate the vehicle's actions. Lastly, corner lamps, also known as side marker lamps, are positioned at the sides of a vehicle and enhance its visibility to other drivers, especially during low light conditions or when the vehicle is turning. These lamps play a crucial role in enhancing road safety and effective communication between drivers.