Question Category: Taking corrective or emergency action
When should a driver use hazard warning lights on a motorway?
Explanation
"If your vehicle breaks down on a motorway, drive it to the hard shoulder and switch on the hazard warning lights to warn following traffic. When it is safe to do so, get out of the vehicle and move behind the barrier. Call for assistance from a motorway emergency phone or using a mobile phone (call the GardaÌ_)."