What are the regulations for motor vehicles borrowing lanes?

[DelJake]

When it does not affect the normal driving of other vehicles, motor vehicles may borrow lanes or change lanes. The specific regulations to be followed are as follows: Yield to vehicles in the borrowed lane; drive in order and avoid frequent lane changes; vehicles that should drive in the slow lane are allowed to borrow a lane to overtake when it does not hinder the normal driving of vehicles in the fast lane, but must return to the original lane immediately after overtaking; when vehicles from both the left and right lanes change to the same lane, vehicles from the left lane must yield to those from the right lane; vehicles in the fast lane driving below the minimum speed limit must promptly change to the slow lane. Motor vehicles must turn on their turn signals 100 to 50 meters in advance when turning, changing lanes, overtaking, making a U-turn, or parking by the roadside.

[VanWalker]

Remember the last time I drove long distance and encountered a road construction section, safety must come first when borrowing lanes. According to regulations, borrowing a lane to overtake must only be done when there is no oncoming traffic in the opposite lane, and the turn signal must be activated in advance. In situations where there is only one lane in the same direction, sufficient safety distance must be ensured before borrowing the lane. During peak hours like morning and evening traffic jams, never casually borrow the non-motorized lane to squeeze through, as it can be captured as a violation. If you really need to use the bicycle lane, the speed must be reduced to below 30 km/h, and pedestrians must be given the right of way. Borrowing lanes near pedestrian crossings or intersections is absolutely not allowed. Finally, a reminder: when borrowing a lane to overtake at night, the high and low beams must be alternated, a point many experienced drivers tend to overlook.

[McMalia]

As a driving instructor, I emphasize this every day. The most basic principles for borrowing a lane are three: ensure safety, do not obstruct, and return immediately. For example, if you want to borrow the opposite lane to overtake a truck, you must first ensure there are no oncoming vehicles within 500 meters, and keep your turn signal on during the overtaking process. After overtaking, you must immediately return to your own lane and avoid driving side by side. When encountering a bus at a stop, you can only pass by borrowing the left lane, and the width of the borrowed lane should not exceed one lane. Another detail is that borrowing a lane to overtake is prohibited in rainy or foggy weather due to poor visibility and high risks. Pay special attention not to cross the solid yellow line to borrow a lane, as it could result in penalty points or even accidents. In fact, frequent observation of the rearview mirror can prevent many disputes related to lane borrowing.

[SanAlice]

Last time I chatted with a traffic police friend, they mentioned that lane borrowing regulations are now strictly enforced. For instance, in the ramp areas of overpasses, it's prohibited to borrow the right acceleration lane for overtaking. On urban expressways, you must signal at least 200 meters in advance when changing lanes, and extra caution is required since speed limits vary by lane. In construction zones, if there are guiding arrows on the ground, you must follow the markings. Where double yellow lines change to a single solid line, lane borrowing is allowed, but watch out for pedestrians suddenly crossing. The most common violation is borrowing lanes at crosswalks—any lane borrowing is prohibited within 10 meters if a pedestrian steps onto the zebra crossing. On highways, the emergency lane can only be borrowed for breakdown stops; using it for regular overtaking incurs a 6-point penalty.

[VanMason]

In fact, traffic regulations specify the rules for lane borrowing in great detail. On single-lane roads, when borrowing a lane to overtake, the vehicle being overtaken must actively slow down and yield. For special vehicles such as fire trucks and ambulances borrowing lanes, all vehicles must yield at a 45-degree angle. On roundabout sections, borrowing the outer lane is only allowed within 30 meters before the exit; borrowing the lane earlier will be captured by cameras. Electric vehicles borrowing motor vehicle lanes must travel within 1.5 meters on the right side. Here’s the key point: lane borrowing for overtaking is prohibited on uphill and downhill sections, especially on slopes exceeding 7%, which are particularly dangerous. Changing lanes or borrowing lanes is completely prohibited inside tunnels; overtaking must wait until exiting the tunnel. When borrowing lanes for turns at intersections, the principle of yielding to through traffic must be followed, and left-turning vehicles must not obstruct the passage of through traffic.

[LeKathryn]

During morning and evening rush hours, it's common to see drivers illegally borrowing lanes. Remember these key points: when borrowing a lane during congestion, do not exceed the speed limit of that section; driving on non-motorized lanes should not accumulate more than 200 meters; slow down when borrowing lanes to avoid splashing water from puddles. When encountering a stopped school bus with hazard lights on, maintain a 5-meter distance if you must borrow a lane. Never cross the solid line to borrow a lane at intersections with guide lines. In residential areas, adhere to the 15 km/h speed limit when borrowing lanes; avoid borrowing lanes in areas with many elderly and children. If you miss an exit on the highway, it's better to drive an extra 10 kilometers than to illegally borrow a lane for a U-turn. Before borrowing a lane on waterlogged roads in rainy weather, check the depth first—stalling midway would be troublesome.