When passing a truck on a downgrade, what should you be aware of?

When passing a truck on a downgrade, it's important to be aware that the truck's momentum can cause it to pick up speed rapidly. Trucks are heavy vehicles, and when they descend a hill or downgrade, gravity can increase their speed significantly. This means that as you attempt to pass, the truck could be going much faster than you anticipate, creating a potential hazard. Understanding this can help you make safer decisions about when and how to pass a truck.

Other considerations, like decreasing your speed while passing or comparing safety when passing on level ground, are also valid aspects of driving awareness, but the primary concern in this scenario is the truck's increased speed due to its momentum on a downgrade. Being mindful of the truck's capabilities relative to the road conditions is crucial for ensuring your safety and that of other road users.