A paper titled “Investigation of traffic and safety behavior of pedestrians while talking on mobile phone” authored by Dimitra Typa, Dimitris Nikolaou and George Yannis, has been published in Advances in Transportation Studies. This study aims to investigate how hand-held cell phone conversation affects the behavior of pedestrians at signalized intersections in terms of both safety and traffic. In order to compare the behavior of distracted and non-distracted pedestrians, an outdoor environment experiment was carried out in real road conditions. Various demographic and behavioral characteristics were recorded, including mobile phone use. Initially, multiple linear regression models were developed in order to identify how cell phone use affects pedestrians’ speed. The results of the developed statistical models showed that pedestrians’ main traffic and safety characteristics were negatively impacted by distraction from hand-held cell phone conversation, as mobile phone use not only reduces pedestrians’ speed but also increases the likelihood that they will be involved in a collision with an approaching vehicle.