advances in transportation studies An International Journal Special Editors Maria Rosaria De Blasiis & Fabio Tosti Special issue • July 2014 Vol. 1 Contents M. R. De Blasiis, F. Tosti 3 Editorial F. Bella, A. Calvi, F. D’Amico 5 An empirical study on traffic safety indicators for the analysis of car-following conditions E. I. Vlahogianni, M. G. Karlaftis, 17 N. Papageorgiou, D. I. Tselentis Factors influencing freeway traffic upstream of an incident M. A. Shawky, A. M. Garib, 27 H. Al-Harthei The impact of road and site characteristics on the crash-injury severity of pedestrian crashes P. Chen, H. Nakamura, M. Asano 37 Application of surrogate safety measures for assessment of pedestrian versus left-turning vehicle conflict at signalized crosswalks R. A. Donkor, G. A. Burnett, 51 S. Sharples Measuring the emotional validity of driving simulators T. Oron-Gilad, Y. Parmet 65 Can a driving simulator assess the effectiveness of Hazard Perception training in young novice drivers? E. Nathanail, G. Adamos, 77 P. Kapetanopoulou, E. Efraimidou Does talking with a fellow passenger affect everybody the same? An impact assessment on driving performance and behavior W. Zhang, E. Kontou 87 Isolating stationary and temporal sources of driver distraction through eye tracking study G. Di Mino, G. Salvo, S. Noto 101 Pavement Management System model using a LCCAmicrosimulation integrated approach