What should you check before changing lanes?

Changing lanes is a critical maneuver that requires thorough attention to ensure safety on the road. Checking your blind spots is essential because these areas may not be visible in your mirrors. A vehicle could be approaching or already in your adjacent lane, and failing to check this could lead to a collision.

Properly scanning your blind spots involves physically turning your head to look over your shoulder, as mirrors alone may not provide a complete picture of the surroundings. By checking your blind spots, you can make an informed decision about when it is safe to change lanes, thereby enhancing your safety and the safety of others on the road.