
Yellow dashed lines allow lane changes. Yellow dashed lines are used to separate lanes traveling in opposite directions, typically installed on relatively narrow road surfaces. Whether it's a single or double yellow line, as long as it's dashed, you may cross it to overtake or make a U-turn. Below are relevant explanations: Yellow and white lines: Yellow lines separate traffic directions. Chinese traffic laws mandate driving on the right side, so vehicles must not cross yellow lines to drive on the left side. White lines separate lanes traveling in the same direction, dividing different lanes moving in the same direction. Solid and dashed lines: Solid lines prohibit crossing, meaning lane changes are not allowed. Dashed lines indicate that crossing is permitted, allowing lane changes.

When I first got my driver's license, I was particularly concerned about whether it was permissible to change lanes over dashed yellow lines. My instructor taught me that dashed yellow lines, typically yellow and broken, are used to separate opposing traffic lanes and allow for lane changes or overtaking when it's safe. During my practice sessions on suburban roads, whenever I saw dashed yellow lines, I would signal, check my rearview mirror to ensure no vehicles were approaching, and then gradually change lanes. However, once I rushed the maneuver and nearly collided with a large truck beside me, which scared me so much my hands trembled on the steering wheel. Now I understand that while changing lanes over dashed yellow lines is allowed, it's crucial to maintain proper speed control and avoid attempting it on curves or obstructed sections. Reckless lane changes not only pose dangers but could also result in penalty points or fines. This technique is especially useful on highways to bypass slower vehicles, but in urban areas with traffic lights, it's often more prudent to drive steadily. In short, lane changes over dashed yellow lines are permitted, but thorough preparation is essential each time, including checking blind spots by turning your head, and never acting impulsively.

Having driven for decades, I'm all too familiar with dashed yellow lines. Those things are yellow dotted lines, meaning they mark the division between opposing lanes, allowing you to change lanes and overtake anytime, as long as your skills are solid. I often do this on highways—like when there's a slowpoke ahead, I signal, glance at the mirror, and if it's clear, I zip right over. Never had a hiccup. These dashed lines exist to keep traffic flexible, preventing gridlock in one lane. On rainy nights when visibility's poor, I play it safer and avoid lane changes. The rules? They support lane changes, provided you don't cause trouble. In daily driving, 99% of the time it's fine—just scan your blind spots, keep a light grip on the wheel, and avoid jerky moves. So when I see dashed yellows, I use 'em boldly, boosting efficiency without adding chaos.

When learning the rules at driving school, I firmly remembered the meaning of the dashed yellow line. It is a yellow dotted line commonly used to separate opposing lanes, allowing drivers to safely change lanes or overtake. For example, when I see it, I turn on the indicator, check the rear, and confirm there are no cars before proceeding. Safety always comes first, otherwise, it’s easy to cause a fender bender. This type of line is common on highways, but it’s wiser to use it less in congested urban areas. Choose open sections for lane changes and avoid taking risks in areas with obstructed visibility.


