What angle should a bus take when angling out to change lanes?

When changing lanes, a bus should ideally angle out at a relatively shallow degree to ensure safety and maintain control. Generally, a 10-degree angle is sufficient for a bus to begin the maneuver, allowing the driver to assess the surrounding traffic and ensure it is safe to proceed. This slight angle minimizes the risk of encroaching on adjacent lanes and provides a stable path for the bus, as larger angles could lead to a wider turn, potentially causing issues with nearby vehicles or obstacles.

Understanding the dynamics of a larger vehicle like a bus, which requires more space and time to maneuver, emphasizes the importance of a cautious and calculated approach when angling out. This practice is crucial for maintaining a safe driving environment for both the bus and surrounding road users.