What should a driver do before driving in mountainous terrain?

Before driving in mountainous terrain, it is essential for a driver to check the weight of the load. This is because the weight directly impacts how a vehicle handles on inclines and declines. A heavier load can create more strain on the engine, increase stopping distances, and affect overall vehicle stability.

In mountainous areas, drivers need to ensure that their vehicle’s weight complies with regulations and does not exceed the vehicle's weight capacity. Additionally, the weight distribution must be appropriate to ensure effective braking and handling, especially on steep grades. Knowing the weight allows drivers to make informed decisions about gear selection, speed, and braking tactics, which are crucial for safe operation in such challenging conditions.