Question 1464 · Road safety

What factors affect the stability of a freight-carrying commercial vehicle while driving in a curve?

1. The weight of the vehicle and of the engine.
2. The radius and length of the curve.
3. The vehicle’s speed, the radius of the curve and the height of the vehicle’s center of gravity.
4. Only the vehicle’s speed and weight.

Correct answer: The vehicle’s speed, the radius of the curve and the height of the vehicle’s center of gravity.

Appears in the exam for: Light truck (C1), Heavy truck (C)

Practise it in a full exam