If we are going to make a long journey, to reduce the likelihood of drowsiness occurring while driving, it is advisable to...

Keep cabin temperature high to replace breaks.

Direct air at the eyes to keep going without resting.

If we are going to make a long journey, to reduce the likelihood of…

Correct answer

Plan regular breaks and stop sooner if drowsy or fatigued.

Plan breaks of about 20 minutes every two hours or 150–200 km, and stop sooner if drowsy or fatigued. Scheduled breaks do not guarantee fitness to continue: do not drive while still sleepy. Sleep well before the trip and stop somewhere safe; air directed at the eyes or high cabin temperature do not replace rest.