This Study aimed to increase knowledge and data on evacuation characteristics of vulnerable people and with a special focus on blind and visually impaired people.
An experimental program designed to obtain data on walking speeds horizontally and descending stairs, interaction between participants and their interaction with the building environment. Experiments were conducted in different buildings including office buildings, an institutional building and a tunnel. In total 148 people have participated in the experiments. Parallel to the evacuation experiments participants were interviewed not only about their experience with the experiments but also their use of different building types and the difficulties they meet.