What this term means
A change in movement or path such as starting, reversing, overtaking, parking or changing lanes.
Why it matters during training
The term appears in theory, but its purpose becomes clearest in practice. A student should recognise the situation, connect it to the correct rule and make a safe decision without waiting for a prompt.
How to apply it behind the wheel
Observe the complete surroundings and reduce speed early enough to preserve decision time. Identify the possible conflict, choose a safe response and check whether other road users understand your intention.
Remember
A definition supports the theory exam, while a safe driver understands its practical purpose. Use current learning materials because regulations and examination requirements can change.