Can you change lanes in a variable lane?

[StEloise]

Variable lanes allow lane changes, but you must use your turn signal. The lanes are marked with solid lines, so you must avoid crossing them, or you may be caught by surveillance cameras. Variable lanes, also known as tidal flow lanes, are implemented in many large cities to alleviate congestion. They are set up at major intersections to redirect traffic from the busier side, thereby easing traffic pressure and improving travel efficiency. Important notes: 1. When driving in a variable lane, pay attention to the traffic signal: You can only enter the lane when the light turns green. Some variable lanes allow straight passage when the light is green, but if it's red, you can only enter the lane without proceeding straight—be sure to check carefully. 2. Variable lanes are not open all day: Typically, they operate from 7:00 AM to 9:00 AM, so make sure to check the exact operating hours and follow the designated times.