Barcelona City Council

Telephone 080

Prevention and Civil Protection advice

Safety inside urban tunnels

If your vehicle has caught fire

  • If possible, try to prevent the vehicle from stopping inside the tunnel.
  • If you cannot avoid stopping inside the tunnel, pull over to one side.
  • Switch off your engine, leave the key in the ignition and abandon the vehicle.

If another vehicle has caught fire

  • Keep a safe distance from the vehicle in front of you.
  • Keep the emergency lane clear for emergency vehicles to reach the scene.
  • Switch off your engine, leave the key in the ignition and abandon the vehicle.
  • If there is heavy smoke, remain calm.
  • Walk to the emergency exits or the entrance to the tunnel.
  • Call for assistance by using an SOS telephone or a mobile telephone.
  • If possible, put the fire out using a fire extinguisher or fire hoses located in the tunnel.
  • Help disabled people to leave the tunnel.

What to do during long tailbacks

  • Switch on your hazard lights.
  • Switch off your engine if traffic has ground to a halt.
  • Keep the emergency lane clear.
  • Pay attention to information displayed on message signs or announced over loudspeakers.
  • Follow the instructions given by tunnel workers and pay attention to variable signals.

What to do in the event of a breakdown or accident

  • Switch on your hazard lights.
  • If possible, try to prevent the vehicle from stopping inside the tunnel.
  • If you cannot avoid stopping inside the tunnel, pull over to one side.
  • Switch off the engine, leave the key in the ignition and abandon the vehicle.
  • Call for assistance using an SOS telephone.