What should a driver do if their vehicle breaks down or they are involved in a collision in a tunnel ?
Turn on your hazard warning lights and walk to the emergency station to call for help. Use the emergency phone to call for help. Turn on your hazard lights and stop as close to the left side as possible.
Swipe as far left as possible. Move other drivers down for help.
Call emergency services immediately. Swipe as far right as possible.
Swipe to the far left. Wait at the scene for emergency services to arrive.