South Carolina Motorcycle Permit Practice Test 2025 – Complete Exam Preparation

Suddenly changing lanes while being passed by another vehicle is indeed a dangerous action because it can lead to a collision. When a motorcycle is being overtaken, it's essential for the rider to maintain a steady course and position so that other drivers can anticipate their movements. Sudden lane changes can startle the passing driver and reduce the rider's safety, as the space and time available to react may be minimal.

Maintaining a consistent lane position allows the passing vehicle to calculate the appropriate distance and speed needed to navigate safely around the motorcycle. This unpredictability increases the risk of accidents, particularly in scenarios involving larger vehicles that may have limited visibility of the motorcycle. Safe riding practices emphasize predictability in behavior, and sudden changes can compromise the safety of both the motorcycle rider and the passing vehicle.