What precautions should truck drivers take on slopes?

Ensuring the truck is under full control is essential for truck drivers navigating slopes. When driving on inclines or declines, the vehicle's weight distribution and braking system are put to the test. Maintaining full control allows the driver to respond promptly to any changes in the road conditions, such as loose gravel, slick surfaces, or unexpected stops from other vehicles. Control is crucial not only for the driver’s safety but also for the safety of any cargo and other road users.

When descending a slope, for example, if the driver is not fully in control, the risk of the truck gaining excessive speed increases, which can lead to dangerous situations. Similarly, while climbing, a loss of control could result in slipping backward, risking rollback accidents. Thus, consistently ensuring control aids in maintaining proper rates of speed, effective braking, and better handling of the vehicle on variable terrain.

In contrast, driving at maximum speed would likely lead to a loss of control, shifting into high gear could reduce engine braking, and continuously using the horn does not significantly aid in maintaining control of the vehicle.