Ceunynck, Tim, Ariƫn, Caroline, Brijs, Kris, Brijs, Tom, Vlierden, Karin, Kuppens, Johan, Linden, Max, AND Wets, Geert. " Proactive Evaluation of Traffic Signs Using a Traffic Sign Simulator" European Journal of Transport and Infrastructure Research [Online], Volume 15 Number 2 (1 April 2015)