Arizona Drivers License Practice Test

The left lane is typically reserved for higher-speed traffic on the freeway. This lane is often referred to as the passing lane, where faster vehicles can overtake slower-moving traffic in the right lanes. It allows for smoother flow of traffic as drivers who are traveling at or above the speed limit can use this lane without having to constantly maneuver around slower vehicles. In many driving environments, the right lane is usually designated for slower traffic or vehicles that are preparing to exit. The center lane may serve as a travel lane for vehicles that are not overtaking but do not wish to be in the slower right lane. The service lane, which is often located parallel to the main freeway for local traffic or service vehicles, isn’t intended for high-speed travel at all. Thus, the left lane stands out as the correct choice for higher-speed traffic.