What is a good safe driving practice on a multi-lane highway?

Managing your blind spot and maintaining adequate space is a fundamental safe driving practice, especially on multi-lane highways where traffic can be dense and unpredictable. Blind spots are areas around your vehicle that are not visible through mirrors, making it crucial to check these areas before changing lanes or merging. By regularly checking your blind spots, you help ensure that you are aware of other vehicles around you, reducing the risk of collisions.

Additionally, keeping an adequate following distance from the vehicle ahead allows for a safe reaction time in the event of sudden stops or emergencies. This space gives you the ability to react appropriately without the risk of rear-ending another vehicle. It also allows other drivers the opportunity to safely merge into your lane if needed, further enhancing overall roadway safety.

The other choices could lead to unsafe driving conditions. Driving slower than surrounding traffic can disrupt the flow, while following too closely increases the risk of accidents. Constantly changing lanes can create confusion and increase the chances of colliding with other vehicles. Therefore, managing blind spots and maintaining a safe distance is key to defensive driving on multi-lane highways.