What is a recommended practice when driving slowly up or down hills?

Driving in the right lane using your 4-way flashers is a recommended practice when navigating slow speeds on hills. This approach increases visibility and communicates to other drivers that your vehicle is moving slower than usual, which is particularly important on inclines where speed adjustments may be necessary due to the terrain's slope.

Using your 4-way flashers alerts others to your presence and intention to drive at a reduced speed, allowing them to make informed decisions regarding their own driving. The right lane is typically designated for slower-moving vehicles, further enhancing safety and traffic flow. This practice is part of defensive driving, ensuring that all road users are aware of the slower speed and can respond accordingly.

Maintaining a constant speed regardless of the incline can be dangerous, as it may lead to losing control of the vehicle, especially on steep grades. Similarly, controlling speed solely by using the brake on descent can lead to brake overheating or failure, which is risky. Therefore, moving to the right lane and using 4-way flashers is the safest guideline when driving slowly on hills.