• Sound signals to improve evacuation in road tunnels 

      Tronstad, Tron Vedul; Jenssen, Gunnar; Moscoso Paredes, Claudia Trinidad; Södersten, Carl-Johan Hugo; Zaikonnikov, Eugene (Peer reviewed; Journal article, 2021)
      Although visual signage is the most common means of evacuation support in road tunnel emergencies, these can be of little help when there is dense smoke product of a fire. In such cases, auditory messages can lead evacuees ...