What is the first thing to consider when preparing to pass another vehicle?

When preparing to pass another vehicle, the first consideration should indeed be whether passing is necessary. Evaluating the necessity of passing involves assessing the current traffic conditions, the speed of both your vehicle and the vehicle you intend to pass, as well as the purpose of your journey. If there is a legitimate need to pass, such as needing to get ahead due to slower traffic or to safely navigate around a hazard, then you can proceed with the necessary caution.

If passing isn't needed, it is often safer to remain behind the vehicle and maintain a safe following distance. This approach helps prevent unnecessary risks associated with passing, such as potential collisions or abrupt lane changes that can occur if a driver decides to pass without clear justification.

Understanding the necessity of passing ensures that the driver is making a responsible decision based on safety rather than just impatience or urgency.