ICBC Class 4 Commercial Driver's Licence 2025 – 400 Free Practice Questions to Pass the Exam

Maintaining your driver's side wheels out of the next lane during a left curve is crucial for safe vehicle operation. This practice helps prevent colliding with vehicles in the adjacent lane and allows for a smoother, more controlled turn. By positioning your vehicle properly within your lane and being conscious of the space on the driver's side, you can navigate the curve while ensuring the safety of both yourself and other road users. This focus on lane positioning is essential, especially in situations where oncoming traffic or vehicles in adjacent lanes may be present. Proper lane discipline enhances overall road safety and is a critical aspect of defensive driving.

The other options may contribute to aspects of driving safety but do not directly address the primary concern of maintaining lane discipline during a turn. For instance, while keeping close to the left edge of the lane might seem beneficial, it can actually increase the risk of encroaching into the adjacent lane if not executed with caution. Accelerating into the turn can impact control and stability, especially in a curve, and signaling early is important for communication with other drivers, but it does not directly prevent the vehicle from drifting into another lane.