What should you check to ensure it's safe to change lanes?

Ensuring that the lane is clear is a critical step in safely changing lanes. This involves checking for other vehicles, pedestrians, or any obstacles in the lane you intend to move into. By confirming that the lane is clear, a driver minimizes the risk of collisions and can execute the lane change smoothly.

Being aware of the surrounding traffic flow and any potential hazards allows you to make informed decisions, promoting safety for yourself and others on the road. It is essential to utilize mirrors, shoulder checks, and signal your intent to change lanes to alert other drivers and allow for a safe maneuver. A clear lane is paramount, as even a momentary lapse in attention can lead to dangerous situations.

Other factors, such as fuel level or the condition of your windows, while important for overall vehicle operation, do not directly pertain to the immediate safety considerations involved in changing lanes. Busyness of the lane does not indicate safety, and having clean windows, while helpful for visibility, does not replace the need to ensure the lane is clear before making a move.