Why Should Vehicles on the Main Road Yield to Those on the Auxiliary Road?

[DeGabrielle]

Due to high traffic volume, the main road serves as the trunk line while the auxiliary road functions as the branch line. Vehicles on the branch line should yield to those on the trunk line. Generally, main roads have more lanes and higher speed limits, so vehicles on auxiliary roads must yield to those on the main road. Below are relevant details: 1. Auxiliary roads in urban expressways should be located on one or both sides of the main road. For elevated roads, auxiliary roads should be set at ground level beneath the elevated structure. In urban areas, auxiliary roads should be continuously arranged, while in suburban expressways, they can be continuous or intermittent. 2. Auxiliary roads on both sides of the main road should adopt one-way traffic, whereas those on a single side may allow two-way traffic. 3. Elevated roads and ground-level roads should be connected via on-ramps and off-ramps.

[ReaganFitz]

I've been driving on highways for over twenty years and have developed the habit of prioritizing safety when traveling on main roads. Main roads typically have heavy traffic and high speeds, making it risky for vehicles from auxiliary roads to merge. Therefore, sometimes I proactively yield to vehicles from auxiliary roads, not because the rules require it, but as a result of accumulated experience. For example, at intersections during rainy weather or with poor visibility, I slow down and give way to avoid sudden braking that could lead to rear-end collisions or crashes. This helps reduce the likelihood of accidents, especially during peak hours. Main roads are designed with priority in mind, and engineers aim to minimize conflict points, but in actual driving, flexibility is key. Drivers on auxiliary roads may become impatient after long waits, so by yielding, everyone can proceed smoothly. Cultivating good driving habits is wiser than rigidly adhering to rules—safety always comes first.

[AdamAnn]

From the perspective of traffic rule design, I understand that it's uncommon for vehicles on the main road to yield to those on the auxiliary road, as the road system prioritizes high-traffic areas. However, if such situations occur, they mostly happen in specific scenarios like pedestrian crossings or steep slopes, where I proactively yield to reduce risks. The rules are designed for overall smoothness and safety. When auxiliary road vehicles merge, if the main road traffic is slow, I'll yield when possible to help avoid congestion—traffic engineers also emphasize this flexibility in their designs. Many intersections in daily life have traffic signals for mandatory control, but in areas without signals, drivers must rely on self-awareness. Don't underestimate these details—they impact urban mobility and reduce accident rates.

[DiElaina]

As a young driver, I've noticed that vehicles on the main road usually have the right of way while those on the auxiliary road need to wait for an opportunity. However, if I yield to auxiliary road vehicles while on the main road—especially in narrow intersections or heavy traffic—it can be a courteous and safe practice. For instance, when a school bus emerges nearby, slowing down to let it pass prevents chaos. While main road priority is fundamental, being flexible in real situations is beneficial. This habit has also taught me to observe road conditions more carefully and avoid sudden braking, which saves fuel and ensures peace of mind. Driving isn't a race but a coordinated movement. Life experience has shown me that respecting others' right of way can reduce conflicts.