4.Information campaigns
Information campaigns regarding safety in tunnels shall be regularly organised and implemented in conjunction with interested parties on the basis of the harmonised work of international organisations. These information campaigns shall cover the correct behaviour of road users when approaching and driving through tunnels, especially in connection with vehicle breakdown, congestion, accidents and fires.
Information on the safety equipment available and proper road user behaviour in tunnels shall be provided in convenient places for tunnel users (for example at rest areas before tunnels, at tunnel entrances when the traffic is stopped or on the internet).