What should a driver do if their vehicle breaks down in a tunnel?

Wait in the vehicle until help arrives.
Flag down a passing motorist and ask for help.
Walk to the end of the tunnel and call the Gardaí.
Use the emergency telephone to call for help.

Explantion: If your vehicle breaks down or is involved in a collision in a tunnel, switch on your hazard warning lights, switch off your engine, go to an emergency station and use the emergency phone to alert the tunnel operator.

Theory Tester

What should a driver do if their vehicle breaks down in a tunnel?

Managing Risk