Should the following vehicle yield when the leading vehicle turns on the turn signal?
2 Answers
When motor vehicles are driving in the same lane, the following vehicle should maintain a safe distance from the leading vehicle sufficient to take emergency braking measures. Introduction to turn signals: Turn signals are important indicator lights that are turned on when a motor vehicle is turning to alert surrounding vehicles and pedestrians. The turn signal tube uses a xenon tube, controlled by a single-chip microcomputer circuit, with alternating left and right flashing that works continuously. Turn signals use flashers to achieve light blinking. They can mainly be divided into three types: resistance wire type, capacitor type, and electronic type. Structural principle: The resistance wire type can be further divided into thermal wire type (electrothermal type) and vane type (jump type), while the electronic type can be divided into hybrid type (with contact-type relays and electronic components) and fully electronic type (without relays). For example, the jump-type flasher utilizes the principle of current thermal effect, using thermal expansion and contraction as the driving force to cause sudden movement of the spring piece, thereby connecting and disconnecting the contacts to achieve light blinking.
I have encountered similar situations many times while driving. When other drivers signal with their turn indicators to change lanes, the following vehicles should generally yield the right of way. This is not only a requirement of traffic rules but also a core principle of safe driving. For example, on urban roads, a leading vehicle signaling may be preparing to turn or avoid an obstacle. In such cases, as the following driver, you should slow down and maintain a safe distance, avoiding forceful tailgating to prevent side-swipe accidents. On highways, the risks are even greater—forcing your way without yielding could lead to multi-vehicle pileups. Based on my experience, observing signal lights and reacting promptly can significantly reduce risks, especially during peak traffic hours. A little courtesy in yielding can make the entire lane safer and smoother. Since adopting this habit, I have rarely encountered rear-end troubles.
