What is one important step to take before changing lanes?

Checking your mirrors and looking over your shoulder to assess your blind spot is a crucial step before changing lanes because it helps ensure that you are aware of all vehicles around you. Mirrors can provide a general view of traffic, but they do not capture the complete picture, especially the areas that are directly adjacent to your vehicle. By physically turning your head to check your blind spot, you can identify any vehicles that may not be visible in your mirrors, thus reducing the risk of a collision when you change lanes.

This action promotes safer driving practices by making sure that the lane you intend to enter is clear and not occupied by other vehicles or obstacles. Adopting this habit not only enhances your awareness but also contributes to overall road safety for everyone involved.