Why is managing space to the sides of your vehicle more difficult?

Managing space to the sides of your vehicle is often more challenging because it requires constant adjustments. This is due to the dynamic nature of driving, where vehicles and pedestrians may be moving in proximity to your vehicle. Unlike the front and rear spaces that can be monitored more easily with mirrors and by direct observation, the side areas demand continuous attention and adjustment in your position. For example, if another vehicle or a bicycle approaches from the side, you need to respond promptly by adjusting your speed or trajectory to maintain a safe distance.

Additionally, while visual obstructions and distance judgment are factors that can contribute to difficulty in managing side space, the active nature of driving and the need for ongoing attunement to surrounding elements make constant adjustments particularly important for safety. Keeping a safe buffer to the sides of your vehicle is essential to prevent side collisions and navigate effectively through tight spaces, such as during lane changes or when merging into traffic.