Idaho Driver's License Practice Test 2025 - Complete Exam Prep

Making a right turn from the right lane is the standard practice on a four-lane roadway. This is because it positions your vehicle in the lane closest to the curb or side of the road where right turns typically occur. Performing a right turn from this lane allows for a smoother transition and minimizes the risk of interfering with ongoing traffic in the left lanes, as those lanes are typically intended for travel straight or for left turns.

When making a right turn, drivers can utilize the right lane to safely execute their turn without the need to cross through other lanes of traffic, which could lead to potential accidents or delays. Additionally, it aligns with the traffic laws and expectations for drivers, ensuring that everyone on the road understands the movement of vehicles.

Other options, such as turning from the left or center lanes, could be misleading and dangerous as they may lead to unintended lane changes into oncoming traffic or confusion among other road users regarding your intended direction. Hence, using the right lane is the safest and most efficient practice for making a right turn on a four-lane roadway.