STOCK09 TRANSP-OR TALK Robin, Thomas Antonini, Gianluca Bierlaire, Michel Cruz, Javier Validation of a discrete choice model in the context of pedestrian walking behavior 2009 Seminar of the Centre for Transport Studies KTH - The Royal Institute of Technology, Stockholm, Sweden May 18, 2009 We have developed a model for pedestrian walking behavior, based on discrete choice modeling. The model is estimated by maximum likelihood estimation on a real data set of pedestrian trajectories, manually tracked from video sequences filmed in Japan. The model is successfully validated using a bi-directional flow data set, collected in controlled experimental conditions at Delft university, The Netherlands.