Alberta Class 7 License Practice Test

When exiting the highway, what should you use to slow down?

1. A deceleration lane

2. A speed bump

3. The emergency lane

4. The left lane

The correct answer is: A deceleration lane

Using a deceleration lane to slow down when exiting the highway is the best choice because these lanes are specifically designed to provide a smooth transition from highway speed to a safer speed appropriate for the exit road. Deceleration lanes allow drivers to reduce their speed gradually without interfering with the flow of traffic on the highway, enhancing overall safety for both the exiting vehicle and those still traveling on the main road. Other choices are less appropriate because speed bumps, while effective for reducing speed in certain areas, are not commonly used on highways and can be jarring and dangerous at high speeds. The emergency lane is intended for vehicles in distress and should not be used for regular deceleration. The left lane is typically used for passing and maintaining speed on highways, making it unsuitable for slowing down when preparing to exit. Utilizing a deceleration lane is a proper procedure that promotes safety and efficiency while navigating highway exits.