Lane marking refers to the painted lines on roadways that help guide drivers and maintain order on the streets. These markings indicate where vehicles should travel, separate lanes for different directions, and highlight areas where passing is prohibited. They are essential for road safety and traffic management. Different types of lane markings include solid lines, which indicate no crossing, and dashed lines, which allow for lane changes. Traffic regulations often dictate the use and meaning of these markings, ensuring that all road users understand their significance for safe driving practices.