What does the lane with jagged edges on both sides mean?

[ZoeyLynn]

The lane with jagged edges on both sides is a tidal lane, primarily designed to alleviate traffic pressure and specifically established for peak traffic flow periods. When driving on a jagged lane, it is essential to follow the direction indicated by the traffic signals. Turn left when instructed to turn left, and go straight when instructed to go straight, even if the route differs from the original plan. Additionally, whether turning left or going straight, once entering the variable-direction lane, do not cross the lane markings. Other road markings: Yellow solid and dashed lines: When encountering yellow markings, you may cross the dashed line but not the solid line. Moreover, crossing or overtaking from the side with the solid line is prohibited. No-parking grid lines: Never park your vehicle within the grid lines, as these markings are typically placed at special intersections or entrances/exits, and parking in these areas constitutes a traffic violation. Guide lines: These are usually set up at intersections, ramps, or U-turn areas, and parking is also prohibited within guide line zones. When encountering guide line markings, always drive according to the specified requirements and avoid crossing or driving over the lines.