When driving on a road with three or more lanes, which lane should you use unless passing another vehicle?

When driving on a road with three or more lanes, the extreme right lane is typically designated for general travel and is the most appropriate lane to use unless you are passing another vehicle. This lane allows you to maintain a consistent speed and promotes a smoother flow of traffic. It is also where slower vehicles, like trucks and those entering or exiting the roadway, are often found, making it a safer option for regular driving.

By adhering to this practice, drivers can enhance road safety and ensure that faster-moving traffic can utilize the left lanes for passing. The other lanes, particularly the left lane, are intended for overtaking slower-moving vehicles, which helps prevent congestion and allows traffic to continue moving efficiently. Thus, using the extreme right lane when not engaged in passing is essential for promoting safe and orderly driving in a multi-lane environment.