The control of transport is a very current preoccupation in a context of sustainable development. Nuisances associated to Urban Freight Transport (UFT) force politicians to propose measures relevant to sustainable development of the city. Nevertheless they should keep in mind the efficiency of UFT which renders the implementation of new projects quite difficult. We propose to transpose systemic approach to UFT problematic and to develop a global approach for the management of the evolution of City Logistics. Our first propositions in the domain conduce to the development of a tool allowing politicians to determine UFT solution coherent with their objectives.