How can a driver best prepare to navigate a steep hill?

Shifting to a lower gear before climbing or descending a steep hill is crucial for several reasons. When a driver engages a lower gear, they allow the engine to control the vehicle's speed more effectively, which reduces the strain on the brakes during a descent. This practice helps prevent brake overheating and maintains better control of the vehicle.

Moreover, using a lower gear while climbing a hill provides more power and torque from the engine, allowing the vehicle to ascend more smoothly without stalling. Preparing for the incline or decline in this way enhances safety and enhances the overall driving experience, as it ensures that the driver is managing the vehicle's momentum appropriately for the conditions ahead.

This technique reflects safe driving practices, especially with combination vehicles, which are often heavier and require more careful handling during challenging driving conditions.