Samenvatting
In order to dispose of a tool which could cope with the evaluation of a specific project and also with the comparison of several transport policies, the Régie Autonome des Transports Parisienne (RATP), has at his disposal a global model for traffic forecast which is applicable to the whole Paris regional network and which operates in two stages. The output of this model are explored as the basis for comparative studies using economic or multi-criteria analytical methods. The results are presented.