
A road with a dashed line on one side and a solid line on the other means you cannot change lanes on the solid line side. Only the side with the dashed line can cross into the lane with the solid line, and the lane change must be completed within the dashed line segment. If you exceed the end of the dashed line, it counts as driving over the line, which is a traffic violation. Here is some additional information: 1. Longitudinal deceleration lines: These are commonly seen on overpasses, toll booths, etc. Longitudinal deceleration lines also consist of one dashed and one solid line or two similar dashed lines. As long as there is a solid line in the middle, you cannot cross or drive over it from either side. If there is a dashed line in the middle, then both lanes can change into each other. 2. Notes on changing lanes on dashed lines: During peak traffic hours, do not force a lane change, as this may disrupt the normal flow of traffic behind you and could result in points deducted or a fine. Even when traffic is smooth, you cannot change more than two lanes consecutively on a dashed line. Continuous lane changes are a violation and may result in a 3-point deduction and a fine.

As a seasoned driver who has enjoyed driving for many years, I've noticed that this type of mixed solid and dashed road marking is quite common. It typically refers to a line that is partially solid and partially dashed – you can change lanes only when the dashed side is facing your lane, but when the solid side is facing you, you must stay in your lane and not cross over. I remember this design is often used on highways or in congested urban areas to prevent reckless lane changes in dangerous zones, such as sharp turns or areas with obstacles. While driving, I always remind myself to clearly identify which side is dashed and which is solid, and not to force a lane change just to save time. If you're unsure, it's easy to violate traffic rules and get penalized or cause a rear-end collision. Developing the habit of observing road markings is crucial, especially during nighttime or in poor visibility conditions like rain or snow, when you should slow down even more. In short, safe driving is paramount – don't gamble with your life.

When I first got my driver's license, I also couldn't understand these road markings. My instructor told me that a combination of solid and dashed lines means: if the dashed line is on your lane side, you can safely change lanes or overtake; if the solid line is facing you, you must drive steadily without moving. Otherwise, if the police find out, you'll face fines and points deducted, especially at urban intersections. Now whenever I encounter them, I take a closer look to confirm the direction before acting. I feel this is much more useful than rote memorization of traffic rules. During my novice period, I mistakenly thought I could change lanes freely, which almost caused trouble. It's better to follow the rules honestly. With a few more practices, you'll get the hang of it, making driving more reassuring and worry-free. Don't forget that people in other vehicles also need safe space.

When you see mixed lane markings on the road, don't attempt to change lanes casually. Changing lanes from the solid line side is absolutely against traffic rules - it will trigger traffic cameras, result in fines and penalty points, and worst of all, may cause serious accidents. A friend of mine learned this the hard way when a forced lane change caused a rear-end collision with injuries, and now deeply regrets it. Traffic rules exist to protect all drivers - the smart choice is to read signs carefully and follow them strictly. Don't wait until an accident happens to cry. Safe driving is worth more than anything.


