What to Do When the Traffic Light Changes After Entering a Variable Lane?

2 Answers
VanNova
07/25/25 5:50am
When the traffic light changes after entering a variable lane, you need to stop and wait, and cannot continue driving. During the process of driving, when encountering a variable lane at an intersection, if the variable lane indicator shows a straight-through lane and the straight-through light is green while the lane-change indicator is red, left-turning vehicles can enter the waiting area but cannot proceed. Sometimes, there are also signs on both sides of the road. Depending on the time period, the direction indicated by the variable lane indicator may vary. If you do not follow the instructions of the indicator, you may end up driving in the wrong direction, which will not only result in penalty points but also corresponding fines.
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MacElisa
08/10/25 5:55pm
I've been driving for over a decade and frequently use reversible lanes. These lanes are designed to optimize traffic flow, with directional arrows that change over time. Once you enter, you must obey the current signal indications. If the light changes from green to red, stop immediately and wait; if the direction changes, such as from straight to left turn, you must turn left as instructed. Avoid sudden braking or running through, as this can easily cause rear-end collisions. Safety is far more important than saving time. Remember to check road signs or navigation app alerts before entering these lanes, as many cities change signals rapidly during peak hours. Novices may feel nervous, but sticking to the rules is key. Through daily commuting, I've found that familiarizing yourself with traffic patterns can reduce such incidents, like avoiding main roads with frequent signal changes around 8 AM.
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