How to Interpret Traffic Lights at a Three-Way Intersection
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Understanding traffic lights at a three-way intersection: 1. First, if there is no no-entry sign and only one signal light, proceed according to the indication if it is an international arrow signal; if it is a circular light, you may proceed straight, turn left, or turn right only when the light is green. 2. Second, if there is only one light for multiple lanes, follow the ground arrow markings in conjunction with the signal. 3. If there are multiple indicator lights, proceed according to the corresponding signal for each lane. Traffic lights, also known as traffic signals, are signs indicating whether vehicles and pedestrians can proceed. They are usually installed at intersections and other locations requiring traffic control, typically consisting of red, green, and yellow lights. A red light means stop, a green light means go, and a yellow light serves as a warning.