What is a good practice regarding lane changes near intersections?

• A. Always signal before making a lane change
• B. Only signal if there is traffic
• C. Lane changes are not required
• D. Adjust your speed even if you signal

Answer: (A)

Signaling before making a lane change, especially near intersections, is an essential practice for safe driving. This action communicates your intentions to other drivers and helps to prevent accidents or misunderstandings about your movements. Signaling in advance provides ample warning to others on the road, including vehicles that may be approaching from behind or to the side. It promotes a safer driving environment by ensuring that all road users are aware of each other's actions, particularly in areas where traffic conditions may change rapidly.

Adjusting your speed during a lane change is also important, but the clear communication via signaling takes precedence in ensuring safety. Making lane changes without signaling—even if you perceive little to no traffic—can lead to dangerous situations, particularly if another vehicle appears suddenly or changes speed unexpectedly. Proper signaling is a fundamental aspect of defensive driving, fostering predictability and coordination among drivers.