How to Understand Traffic Signals?
2 Answers
Traffic signals, also known as traffic lights, use red to indicate stop, green to indicate go, and yellow to indicate caution. Here is an introduction to traffic signals: 1. Traffic signals: They are green, red, and yellow. Red means stop, and yellow means warning. 2. When the yellow light flashes: Do not proceed if you have not crossed the stop line. A straight arrow indicates a straight direction. 3. When the green or red light is on: You can go straight when the green light is on, and you must stop when the red light is on. A green right arrow means you can turn right, while a red light prohibits turning right. 4. A red pedestrian figure means pedestrians must stop, and a green pedestrian figure means pedestrians can proceed. When a bicycle symbol is lit green, it indicates that non-motorized vehicles can proceed.
Understanding traffic signals is something I gradually mastered through years of driving experience. When I first started learning to drive, the instructor emphasized the basic rules: red means stop, green means go, and yellow is a transition. But on actual roads, I realized traffic signals aren't just about colors—they also involve position and timing. For example, intersection signals can appear blurry in rain or fog, so I learned to recognize their position and shape rather than relying solely on color. Traffic signals are also interconnected with the broader traffic environment, such as pedestrian signals and turn arrows, and understanding them helps anticipate other vehicles' movements. In my daily driving, I developed the habit of stopping behind the white line at every red light, only moving when it turns green, and never speeding up at yellow—instead slowing down to wait. Over time, this became second nature, helping me avoid accidents and boosting my confidence. Mastering signals is central to safety, and when combined with speed control and awareness of surrounding traffic, it ensures every trip is secure.
