The Dutch National Data Warehouse for Traffic Information (NDW) is a unique alliance in which public authorities collect, store and distribute traffic data. NDW has an enormous database of both real-time and historic traffic data. This data is used to provide traffic information, to ensure effective traffic management, and to conduct accurate traffic analyses. We show in a demo the networkmanager dashboard we developed for SOCRATES2.0. Also we share our knowledge about (application of) new data streams (FCD and cellulair).