On a road with 4 or more lanes, where should you drive?

On a road with four or more lanes, the best practice is to drive in the right lane. This is primarily for safety and efficiency reasons. The right lane is designated for slower-moving traffic, while the left lane is intended for passing and faster-moving vehicles. By keeping to the right, you help maintain a smoother flow of traffic, allowing those who are traveling at higher speeds or wanting to overtake to do so safely in the left lane.

In many jurisdictions, traffic laws often emphasize that slower vehicles should remain in the right lanes to prevent congestion and minimize the risk of accidents. This arrangement allows drivers in the left lane to pass or navigate around slower vehicles without causing unnecessary delays. Keeping to the right when not passing is aligned with safe driving practices, thus contributing to overall roadway safety.