Is it possible to change lanes to either left or right?

[TimothyFitz]

In actual driving, you can change lanes to either left or right. Below are the precautions for changing lanes: 1. Changing lanes to the left: You can use 3rd gear or higher for lane changes. Generally, 3rd gear is suitable for speeds of 20-40 km/h, 4th gear for 40-60 km/h, and 5th gear for speeds above 60 km/h. Additionally, gear selection should be based on the speed requirements of the left lane. For example, if the left lane requires speeds of 40-60 km/h, you can use 4th gear for the lane change. 2. Changing lanes to the right: When changing lanes to the right, you can first maintain your current gear and gradually merge into the right lane. After fully entering the lane, you can downshift by one gear.

[DelGabriella]

After driving for so many years, I can confirm that lane changes can indeed be performed to either side, but the key is to assess the actual situation. On regular roads, changing lanes to the left is generally safer since vehicles behind have better visibility to judge speed. When changing lanes to the right, extra caution is needed for electric scooters and pedestrians who might suddenly dart out. On highways, it's best to signal early and repeatedly check the rearview mirror and blind spots—sudden diagonal cuts are the most dangerous. In slow-moving traffic, there’s little difference between left and right lane changes; just find a safe gap and steer steadily. Remember, lane changing isn’t a race—safety always comes first.

[BrandonMarie]

When I first got my driver's license, I also often struggled with which side to change lanes. In fact, traffic rules don’t specify which side you must change from. When driving on multi-lane roads in the city, changing lanes from the left is more in line with the normal flow of traffic. Changing lanes from the right requires extra attention to bus lanes and non-motorized vehicle lanes, especially during peak hours when there are many electric bikes. Before changing lanes, it’s recommended to turn on your indicator for three seconds before steering, and turn it off immediately after completing the lane change. Some drivers leave their indicators on for kilometers after changing lanes, which confuses the cars behind. If you really can’t decide, it’s better to drive a bit further and find a safer opportunity to change lanes.

[TylerDella]

Eight years of taxi driving experience tells you: You can change lanes in either direction, the key is to seize the right moment. When changing to the left lane, pay attention to whether there are cars accelerating from behind, especially at night. When changing to the right lane, adjust the right rearview mirror lower, otherwise it's easy to miss electric bikes. Be extra cautious when changing lanes on rainy days, as slippery roads can easily lead to loss of control. I remember once when I was rushing to hand over my shift, I changed lanes too hastily to the right and almost scraped a delivery tricycle. Now I've developed the habit of turning my head to check the blind spot before steering.

[JasonLee]

From a mechanical principle standpoint, a vehicle's left and right turning performance is completely symmetrical. However, in actual driving, lane changes to the left have less visibility obstruction from the A-pillar, while the right side is blocked by the front passenger seat. On urban roads, parked cars often open doors on the right side, so extra observation is needed before changing lanes. On highways, overtaking is primarily done using the left lane, but never occupy the overtaking lane for extended periods. I usually choose to overtake from the left and immediately return to the travel lane. When encountering large trucks, maintain distance from their tire splash range during lane changes to either side.

[Stephanie]

I have some insights on lane changing: pay more attention to the center rearview mirror before changing to the left lane, while the right rearview mirror requires more focus when changing to the right lane. During rush hours in the morning and evening, there is usually more space for changing to the right lane, but the risk is higher because electric bicycles often squeeze through the right side gaps. Be cautious when changing lanes in tunnels, as the changing light conditions can affect judgment. Beginners are advised to practice lane-changing rhythms in open road sections first, to get a feel for their car's steering. Remember to turn the steering wheel gently rather than abruptly; excessive angles can catch the following car off guard.